[opensuse] Install on RAID 1 with local disk and iscsi disk
Hallo, as mentioned in another thread, i was going to install opensuse 13.1 64bit on several computers with root on a raid 1 containing a local disk's partition and an iscsi device. Unexpectedly installation using yast went very smooth, even initrd was build with suppoirt of iscsi and md (not so installing with nfsroot). But after reboot all machines stopped with following message: EXT4-fs (md0): unable to read superblock network, iscsi and md initiated correctly.. manually (using other install on nfsroot) have no problem to mount the filesystem: [ 25.567704] sd 0:0:0:0: [sda] Attached SCSI disk [ 26.632597] md: bind<sda2> [...] [57822.801442] Loading iSCSI transport class v2.0-870. [64709.632589] iscsi: registered transport (tcp) [64788.604030] scsi4 : iSCSI Initiator over TCP/IP [64788.859566] scsi 4:0:0:0: Direct-Access IET VIRTUAL-DISK 0 PQ: 0 ANSI: 4 [64788.860159] sd 4:0:0:0: Attached scsi generic sg1 type 0 [64788.862456] sd 4:0:0:0: [sdb] 16777232 512-byte logical blocks: (8.58 GB/8.00 GiB) [64788.862810] sd 4:0:0:0: [sdb] Write Protect is off [64788.862814] sd 4:0:0:0: [sdb] Mode Sense: 77 00 00 08 [64788.863471] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [64788.901751] sdb: sdb1 [64788.904286] sd 4:0:0:0: [sdb] Attached SCSI disk [64790.631288] md: bind<sdb1> [64790.729117] md: raid1 personality registered for level 1 [64790.736022] md/raid1:md127: active with 2 out of 2 mirrors [64790.736495] created bitmap (1 pages) for device md127 [64790.736808] md127: bitmap initialized from disk: read 1 pages, set 0 of 128 bits [64790.810062] md127: detected capacity change from 0 to 8588820480 [64790.810123] RAID1 conf printout: [64790.810127] --- wd:2 rd:2 [64790.810130] disk 0, wo:0, o:1, dev:sda2 [64790.810133] disk 1, wo:0, o:1, dev:sdb1 [64790.824947] md127: unknown partition table [65305.716042] EXT4-fs (md127): INFO: recovery required on readonly filesystem [65305.716047] EXT4-fs (md127): write access will be enabled during recovery [65306.420268] EXT4-fs (md127): recovery complete [65306.614832] EXT4-fs (md127): mounted filesystem with ordered data mode. Opts: (null) # cat /proc/mdstat Personalities : [raid1] md127 : active raid1 sdb1[1] sda2[0] 8387520 blocks super 1.0 [2/2] [UU] bitmap: 0/1 pages [0KB], 65536KB chunk unused devices: <none> what's gone wrong? -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On Mar 13 2014 11:13, Paul Neuwirth wrote:
Hallo, as mentioned in another thread, i was going to install opensuse 13.1 64bit on several computers with root on a raid 1 containing a local disk's partition and an iscsi device. Unexpectedly installation using yast went very smooth, even initrd was build with suppoirt of iscsi and md (not so installing with nfsroot). But after reboot all machines stopped with following message:
EXT4-fs (md0): unable to read superblock
network, iscsi and md initiated correctly..
i tried to install again, and it successfully boots. But with a degraded RAID, because network and iscsi is startet after md... how to get a correct initrd? editing manually to set the right order? thanks for help some details: [ 1.356490] scsi0 : ata_piix [ 1.356638] scsi1 : ata_piix [ 1.356751] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x18f0 irq 14 [ 1.356794] ata2: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x18f8 irq 15 [ 1.356988] ata_piix 0000:00:1f.5: MAP [ [ 1.357013] P0 -- P1 -- ] [ 1.512048] ata_piix 0000:00:1f.5: setting latency timer to 64 [ 1.512366] scsi2 : ata_piix [ 1.512486] scsi3 : ata_piix [ 1.512589] ata3: SATA max UDMA/133 cmd 0x1c50 ctl 0x1c44 bmdma 0x1c10 irq 22 [ 1.512632] ata4: SATA max UDMA/133 cmd 0x1c48 ctl 0x1c40 bmdma 0x1c18 irq 22 [ 1.842672] ata3: SATA link down (SStatus 0 SControl 300) [ 1.853349] ata4: SATA link down (SStatus 0 SControl 300) [ 2.006693] ata2.00: SATA link down (SStatus 0 SControl 300) [ 2.006736] ata2.01: SATA link down (SStatus 4 SControl 300) [ 2.160092] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.160144] ata1.01: SATA link down (SStatus 4 SControl 300) [ 2.228476] ata1.00: ATA-7: ST3160815AS, 3.AAA, max UDMA/133 [ 2.228517] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 2.295106] ata1.00: configured for UDMA/133 [ 2.295275] scsi 0:0:0:0: Direct-Access ATA ST3160815AS 3.AA PQ: 0 ANSI: 5 [ 2.295587] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) [ 2.295803] sd 0:0:0:0: [sda] Write Protect is off [ 2.295835] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.295890] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.348085] Switched to clocksource tsc [ 2.355864] sda: sda1 sda2 [ 2.356219] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.639502] md: bind<sda2> [ 2.641575] md/raid1:md0: active with 1 out of 2 mirrors [ 2.643211] created bitmap (1 pages) for device md0 [ 2.644913] md0: bitmap initialized from disk: read 1 pages, set 10 of 128 bits [ 2.653470] md0: detected capacity change from 0 to 8588820480 [ 2.655175] RAID1 conf printout: [ 2.656773] --- wd:1 rd:2 [ 2.658298] disk 0, wo:0, o:1, dev:sda2 [ 2.660010] md0: unknown partition table [ 2.824353] microcode: CPU0 sig=0x6f6, pf=0x1, revision=0xc6 [ 2.826017] microcode: CPU0 updated to revision 0xd0, date = 2010-09-30 [ 2.827491] microcode: CPU1 sig=0x6f6, pf=0x1, revision=0xc6 [ 2.828003] microcode: CPU1 updated to revision 0xd0, date = 2010-09-30 [ 2.864275] NET: Registered protocol family 17 [ 2.869944] tg3 0000:12:00.0: irq 43 for MSI/MSI-X [ 5.951182] tg3 0000:12:00.0 enp18s0: Link is up at 1000 Mbps, full duplex [ 5.952513] tg3 0000:12:00.0 enp18s0: Flow control is on for TX and on for RX [ 12.962948] Loading iSCSI transport class v2.0-870. [ 12.965796] iscsi: registered transport (tcp) [ 12.987491] cnic: Broadcom NetXtreme II CNIC Driver cnic v2.5.16 (Dec 05, 2012) [ 12.989494] Broadcom NetXtreme II iSCSI Driver bnx2i v2.7.2.2 (Apr 25, 2012) [ 12.990908] iscsi: registered transport (bnx2i) [ 13.252366] scsi4 : iSCSI Initiator over TCP/IP [ 13.508098] scsi 4:0:0:0: Direct-Access IET VIRTUAL-DISK 0 PQ: 0 ANSI: 4 [ 13.511131] sd 4:0:0:0: [sdb] 16777232 512-byte logical blocks: (8.58 GB/8.00 GiB) [ 13.511424] sd 4:0:0:0: [sdb] Write Protect is off [ 13.511427] sd 4:0:0:0: [sdb] Mode Sense: 77 00 00 08 [ 13.516552] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 13.521263] sdb: sdb1 [ 13.524769] sd 4:0:0:0: [sdb] Attached SCSI disk [ 13.788372] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: acl,user_xattr [ 13.982090] EXT4-fs (md0): re-mounted. Opts: acl,user_xattr # cat /proc/mdstat Personalities : [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] md0 : active raid1 sdb1[1] sda2[0] 8387520 blocks super 1.0 [2/2] [UU] bitmap: 0/1 pages [0KB], 65536KB chunk unused devices: <none> # cat /etc/fstab /dev/disk/by-id/ata-ST3160815AS_5RX3KQA2-part1 swap swap defaults 0 0 /dev/md0 / ext4 noatime,acl,user_xattr 1 1 -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Paul Neuwirth wrote:
On Mar 13 2014 11:13, Paul Neuwirth wrote:
Hallo, as mentioned in another thread, i was going to install opensuse 13.1 64bit on several computers with root on a raid 1 containing a local disk's partition and an iscsi device. Unexpectedly installation using yast went very smooth, even initrd was build with suppoirt of iscsi and md (not so installing with nfsroot). But after reboot all machines stopped with following message:
EXT4-fs (md0): unable to read superblock
network, iscsi and md initiated correctly..
i tried to install again, and it successfully boots. But with a degraded RAID, because network and iscsi is startet after md... how to get a correct initrd? editing manually to set the right order? thanks for help
Start by making sure your iscsi device has startup=onboot, that should bring it up early enough. -- Per Jessen, Zürich (6.8°C) http://www.dns24.ch/ - your free DNS host, made in Switzerland. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On Wed, Mar 26, 2014 at 5:36 PM, Per Jessen <per@computer.org> wrote:
Paul Neuwirth wrote:
On Mar 13 2014 11:13, Paul Neuwirth wrote:
Hallo, as mentioned in another thread, i was going to install opensuse 13.1 64bit on several computers with root on a raid 1 containing a local disk's partition and an iscsi device. Unexpectedly installation using yast went very smooth, even initrd was build with suppoirt of iscsi and md (not so installing with nfsroot). But after reboot all machines stopped with following message:
EXT4-fs (md0): unable to read superblock
network, iscsi and md initiated correctly..
i tried to install again, and it successfully boots. But with a degraded RAID, because network and iscsi is startet after md... how to get a correct initrd? editing manually to set the right order? thanks for help
Start by making sure your iscsi device has startup=onboot, that should bring it up early enough.
If I understand the problem correctly, this all happens in initrd? -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Andrey Borzenkov wrote:
On Wed, Mar 26, 2014 at 5:36 PM, Per Jessen <per@computer.org> wrote:
Paul Neuwirth wrote:
On Mar 13 2014 11:13, Paul Neuwirth wrote:
Hallo, as mentioned in another thread, i was going to install opensuse 13.1 64bit on several computers with root on a raid 1 containing a local disk's partition and an iscsi device. Unexpectedly installation using yast went very smooth, even initrd was build with suppoirt of iscsi and md (not so installing with nfsroot). But after reboot all machines stopped with following message:
EXT4-fs (md0): unable to read superblock
network, iscsi and md initiated correctly..
i tried to install again, and it successfully boots. But with a degraded RAID, because network and iscsi is startet after md... how to get a correct initrd? editing manually to set the right order? thanks for help
Start by making sure your iscsi device has startup=onboot, that should bring it up early enough.
If I understand the problem correctly, this all happens in initrd?
Hmm, he did say it was root, so yes, it has to be in the initrd. Paul, you may have to rebuild the initrd to get the iscsi setup copied in. -- Per Jessen, Zürich (7.4°C) http://www.dns24.ch/ - free dynamic DNS, made in Switzerland. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On Mar 26 2014 16:03, Per Jessen wrote:
Andrey Borzenkov wrote:
On Wed, Mar 26, 2014 at 5:36 PM, Per Jessen <per@computer.org> wrote:
Paul Neuwirth wrote:
On Mar 13 2014 11:13, Paul Neuwirth wrote:
Hallo, as mentioned in another thread, i was going to install opensuse 13.1 64bit on several computers with root on a raid 1 containing a local disk's partition and an iscsi device. Unexpectedly installation using yast went very smooth, even initrd was build with suppoirt of iscsi and md (not so installing with nfsroot). But after reboot all machines stopped with following message:
EXT4-fs (md0): unable to read superblock
network, iscsi and md initiated correctly..
i tried to install again, and it successfully boots. But with a degraded RAID, because network and iscsi is startet after md... how to get a correct initrd? editing manually to set the right order? thanks for help
Start by making sure your iscsi device has startup=onboot, that should bring it up early enough.
If I understand the problem correctly, this all happens in initrd?
Hmm, he did say it was root, so yes, it has to be in the initrd. Paul, you may have to rebuild the initrd to get the iscsi setup copied in.
yes, i have "node.startup = onboot" in the node configuration. and yes it happens in initrd. i rebuild initrd already, but wondering, how mkinitrd shoulld detect, that the root device (/dev/md0) uses an iscsi device. something to add into a config or into the mkinitrd command? mkinitrd -v shows the wrong order of the scripts: Kernel image: /boot/vmlinuz-3.11.10-7-default Initrd image: /boot/initrd-3.11.10-7-default KMS drivers: i915 Root device: /dev/md0 (mounted on / as ext4) Resume device: /dev/disk/by-id/ata-ST3160815AS_5RX3KQA2-part1 (/dev/sda1) [BLOCK] /dev/sda -> ata_piix [BLOCK] /dev/sdb -> iscsi_tcp [NETWORK] dynamic: enp18s0 Microcode: Adding Intel microcode 06-0f-06 [MODULES] 01-acpi.sh: thermal processor fan [MODULES] 02-start.sh: [MODULES] 02-start.sh: [MODULES] 03-md.sh: raid0 [MODULES] 03-md.sh: raid1 [MODULES] 03-md.sh: raid10 [MODULES] 03-md.sh: raid456 [MODULES] 03-rtc.sh: rtc_cmos [MODULES] 03-scsi_dh.sh: scsi_dh_rdac scsi_dh_alua scsi_dh_emc scsi_dh_hp_sw [MODULES] 03-storage.sh: [MODULES] 05-kms.sh: i915 [MODULES] 11-block.sh: ata_piix iscsi_tcp [MODULES] 11-usb.sh: usbcore [MODULES] 11-usb.sh: ohci_hcd [MODULES] 11-usb.sh: uhci-hcd [MODULES] 11-usb.sh: ehci_hcd [MODULES] 11-usb.sh: xhci-hcd [MODULES] 11-usb.sh: usbhid [MODULES] 11-usb.sh: hid-logitech-dj [MODULES] 11-usb.sh: hid-generic [MODULES] 11-usb.sh: hid-holtek-kbd [MODULES] 11-usb.sh: hid-lenovo-tpkbd [MODULES] 11-usb.sh: hid-logitech-dj [MODULES] 11-usb.sh: hid-ortek [MODULES] 11-usb.sh: hid-roccat-arvo [MODULES] 11-usb.sh: hid-roccat-isku [MODULES] 11-usb.sh: hid-samsung [MODULES] 11-usb.sh: hid-apple [MODULES] 11-usb.sh: hid-belkin [MODULES] 11-usb.sh: hid-cherry [MODULES] 11-usb.sh: hid-ezkey [MODULES] 11-usb.sh: hid-microsoft [MODULES] 11-usb.sh: ehci-pci [MODULES] 11-usb.sh: ohci-pci [MODULES] 12-network.sh: af_packet [MODULES] 12-network.sh: [MODULES] 12-network.sh: pci:v000014E4d0000167Bsv00001734sd000010B2bc02sc00i00 [MODULES] 13-iscsi.sh: iscsi_tcp [MODULES] 13-iscsi.sh: crc32c [MODULES] 13-iscsi.sh: scsi_transport_iscsi [MODULES] 13-iscsi.sh: iscsi_ibft [MODULES] 13-iscsi.sh: bnx2i [MODULES] iscsi_ibft not present on this architecture, deleted from the list [MODULES] Unsupported kernel (3.11.10-7-default) Kernel Modules: thermal_sys thermal processor fan raid0 raid1 raid10 async_tx async_memcpy xor async_xor raid6_pq async_pq async_raid6_recov raid456 scsi_dh scsi_dh_rdac scsi_dh_alua scsi_dh_emc scsi_dh_hp_sw video button i2c-algo-bit drm drm_kms_helper i915 ata_piix scsi_transport_iscsi libiscsi libiscsi_tcp iscsi_tcp usb-common usbcore ohci-hcd uhci-hcd ehci-hcd xhci-hcd usbhid hid-logitech-dj hid-generic hid-holtek-kbd hid-lenovo-tpkbd hid-ortek hid-roccat hid-roccat-common hid-roccat-arvo hid-roccat-isku hid-samsung ehci-pci ohci-pci af_packet pps_core ptp libphy tg3 crc32c-intel uio cnic bnx2i Firmware: tigon/tg3_tso5.bin tigon/tg3_tso.bin tigon/tg3.bin [MOUNT] Root: /dev/md0 Features: acpi md intel_microcode kms block usb network iscsi Shared libs: lib64/ld-2.18.so lib64/libacl.so.1.1.0 lib64/libattr.so.1.1.0 lib64/libcap.so.2.22 usr/lib64/libcom_err.so.2.1 lib64/libcrypt-2.18.so lib64/libc-2.18.so lib64/libdbus-1.so.3.8.2 lib64/libdl-2.18.so usr/lib64/libe2p.so.2.3 usr/lib64/libext2fs.so.2.4 usr/lib64/libkmod.so.2.2.4 lib64/libm-2.18.so lib64/libpthread-2.18.so lib64/libreadline.so.6.2 lib64/libresolv-2.18.so lib64/librt-2.18.so lib64/libselinux.so.1 lib64/libtinfo.so.5.9 lib64/libz.so.1.2.8 usr/lib64/libblkid.so.1.1.0 usr/lib64/libgcrypt.so.11.8.2 usr/lib64/libgpg-error.so.0.10.0 usr/lib64/liblzma.so.5.0.5 usr/lib64/libmount.so.1.1.0 usr/lib64/libpcre.so.1.2.1 usr/lib64/libsgutils2.so.2.0.0 usr/lib64/libsystemd-daemon.so.0.0.10 usr/lib64/libudev.so.1.4.0 usr/lib64/libuuid.so.1.3.0 /lib64/libnss_dns-2.18.so /lib64/libnss_files-2.18.so /lib64/libgcc_s.so.1 -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Paul Neuwirth wrote:
On Mar 26 2014 16:03, Per Jessen wrote:
Hmm, he did say it was root, so yes, it has to be in the initrd. Paul, you may have to rebuild the initrd to get the iscsi setup copied in.
yes, i have "node.startup = onboot" in the node configuration. and yes it happens in initrd. i rebuild initrd already, but wondering, how mkinitrd shoulld detect, that the root device (/dev/md0) uses an iscsi device. something to add into a config or into the mkinitrd command?
I think mkinitrd is somewhat uncritical and simply copies in the iscsi config whenever it finds iscsi devices in fstab. Judging by your initrd, it has iscsi so that's covered. Your initrd looks remarkably like one of mine, right down to the tg3 network driver. You might want to look into if the md startup waits for the iscsi ditto. I've never done a RAID setup such as this, but having mdraid wait for iscsi doesn't sound like something we would do by default. /Per -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On Mar 27 2014 07:59, Per Jessen wrote:
Paul Neuwirth wrote:
On Mar 26 2014 16:03, Per Jessen wrote:
Hmm, he did say it was root, so yes, it has to be in the initrd. Paul, you may have to rebuild the initrd to get the iscsi setup copied in.
yes, i have "node.startup = onboot" in the node configuration. and yes it happens in initrd. i rebuild initrd already, but wondering, how mkinitrd shoulld detect, that the root device (/dev/md0) uses an iscsi device. something to add into a config or into the mkinitrd command?
I think mkinitrd is somewhat uncritical and simply copies in the iscsi config whenever it finds iscsi devices in fstab. Judging by your initrd, it has iscsi so that's covered. Your initrd looks remarkably like one of mine, right down to the tg3 network driver.
You might want to look into if the md startup waits for the iscsi ditto. I've never done a RAID setup such as this, but having mdraid wait for iscsi doesn't sound like something we would do by default.
I don't know the exact behaviour of mdraid. maybe it's supposed to add the device automatically to the existing raid after it's appearance? like: [ 2.639502] md: bind<sda2> [ 2.641575] md/raid1:md0: active with 1 out of 2 mirrors [ 2.643211] created bitmap (1 pages) for device md0 [ 2.644913] md0: bitmap initialized from disk: read 1 pages, set 10 of 128 bits [ 2.653470] md0: detected capacity change from 0 to 8588820480 [ 2.655175] RAID1 conf printout: [ 2.656773] --- wd:1 rd:2 [ 2.658298] disk 0, wo:0, o:1, dev:sda2 [ 2.660010] md0: unknown partition table [...] [ 13.524769] sd 4:0:0:0: [sdb] Attached SCSI disk -> /dev/md0 is not mounted yet, maybe mdraid should see that another md-member came up and add it to existing raid? [ 13.788372] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: acl,user_xattr otherwise, md needs to be started after iscsi devices are settled (or could not be found). aim is to make the machine bootable also without network or without hdd. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
Paul Neuwirth wrote:
On Mar 27 2014 07:59, Per Jessen wrote:
Paul Neuwirth wrote:
On Mar 26 2014 16:03, Per Jessen wrote:
Hmm, he did say it was root, so yes, it has to be in the initrd. Paul, you may have to rebuild the initrd to get the iscsi setup copied in.
yes, i have "node.startup = onboot" in the node configuration. and yes it happens in initrd. i rebuild initrd already, but wondering, how mkinitrd shoulld detect, that the root device (/dev/md0) uses an iscsi device. something to add into a config or into the mkinitrd command?
I think mkinitrd is somewhat uncritical and simply copies in the iscsi config whenever it finds iscsi devices in fstab. Judging by your initrd, it has iscsi so that's covered. Your initrd looks remarkably like one of mine, right down to the tg3 network driver.
You might want to look into if the md startup waits for the iscsi ditto. I've never done a RAID setup such as this, but having mdraid wait for iscsi doesn't sound like something we would do by default.
I don't know the exact behaviour of mdraid. maybe it's supposed to add the device automatically to the existing raid after it's appearance?
No, I don't think that's how it works - if a device can't be found, it is marked faulty or not-present. If you want the other behaviour, you should look at setting up multipath, although I really don't know how mdraid will behave with that. -- Per Jessen, Zürich (3.2°C) http://www.dns24.ch/ - your free DNS host, made in Switzerland. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
В Thu, 27 Mar 2014 07:59:20 +0100 Per Jessen <per@computer.org> пишет:
Paul Neuwirth wrote:
On Mar 26 2014 16:03, Per Jessen wrote:
Hmm, he did say it was root, so yes, it has to be in the initrd. Paul, you may have to rebuild the initrd to get the iscsi setup copied in.
yes, i have "node.startup = onboot" in the node configuration. and yes it happens in initrd. i rebuild initrd already, but wondering, how mkinitrd shoulld detect, that the root device (/dev/md0) uses an iscsi device. something to add into a config or into the mkinitrd command?
I think mkinitrd is somewhat uncritical and simply copies in the iscsi config whenever it finds iscsi devices in fstab. Judging by your initrd, it has iscsi so that's covered. Your initrd looks remarkably like one of mine, right down to the tg3 network driver.
You might want to look into if the md startup waits for the iscsi ditto.
According to script order, iscsi comes far before mounting of root partition. So the actual question is - is discovery and setup of iSCSI targets synchronous? If not ... .. mkinitrd waits 15 seconds before starting array for root in degraded mode. There is no real solution except increasing timeout. I do not have any iSCSI setup so could someone test how long it takes for devices to appear? Look into /lib/mkinitrd/scripts/boot-iscsi.sh what it does.
I've never done a RAID setup such as this, but having mdraid wait for iscsi doesn't sound like something we would do by default.
/Per
-- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On Mar 27 2014 20:24, Andrey Borzenkov wrote:
В Thu, 27 Mar 2014 07:59:20 +0100 Per Jessen <per@computer.org> пишет:
Paul Neuwirth wrote:
On Mar 26 2014 16:03, Per Jessen wrote:
Hmm, he did say it was root, so yes, it has to be in the initrd. Paul, you may have to rebuild the initrd to get the iscsi setup copied in.
yes, i have "node.startup = onboot" in the node configuration. and yes it happens in initrd. i rebuild initrd already, but wondering, how mkinitrd shoulld detect, that the root device (/dev/md0) uses an iscsi device. something to add into a config or into the mkinitrd command?
I think mkinitrd is somewhat uncritical and simply copies in the iscsi config whenever it finds iscsi devices in fstab. Judging by your initrd, it has iscsi so that's covered. Your initrd looks remarkably like one of mine, right down to the tg3 network driver.
You might want to look into if the md startup waits for the iscsi ditto.
According to script order, iscsi comes far before mounting of root partition. So the actual question is - is discovery and setup of iSCSI targets synchronous? If not ...
.. mkinitrd waits 15 seconds before starting array for root in degraded mode. There is no real solution except increasing timeout.
I do not have any iSCSI setup so could someone test how long it takes for devices to appear? Look into /lib/mkinitrd/scripts/boot-iscsi.sh what it does.
i don't think that's the actual problem. iscsi device is found before mounting the root device, but after the raid has been build: [ 2.356219] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.639502] md: bind<sda2> [ 2.641575] md/raid1:md0: active with 1 out of 2 mirrors [...] [ 12.990908] iscsi: registered transport (bnx2i) [ 13.252366] scsi4 : iSCSI Initiator over TCP/IP [ 13.508098] scsi 4:0:0:0: Direct-Access IET VIRTUAL-DISK 0 PQ: 0 ANSI: 4 [ 13.511131] sd 4:0:0:0: [sdb] 16777232 512-byte logical blocks: (8.58 GB/8.00 GiB) [ 13.511424] sd 4:0:0:0: [sdb] Write Protect is off [ 13.511427] sd 4:0:0:0: [sdb] Mode Sense: 77 00 00 08 [ 13.516552] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 13.521263] sdb: sdb1 [ 13.524769] sd 4:0:0:0: [sdb] Attached SCSI disk [ 13.788372] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: acl,user_xattr md should be started after iscsi (or add the second mirror after discovering?). otherwise the system always boots with an degraded array..
On Fri, Mar 28, 2014 at 10:27 AM, Paul Neuwirth <mail@paul-neuwirth.de> wrote:
On Mar 27 2014 20:24, Andrey Borzenkov wrote:
В Thu, 27 Mar 2014 07:59:20 +0100 Per Jessen <per@computer.org> пишет:
Paul Neuwirth wrote:
On Mar 26 2014 16:03, Per Jessen wrote:
Hmm, he did say it was root, so yes, it has to be in the initrd. Paul, you may have to rebuild the initrd to get the iscsi setup copied in.
yes, i have "node.startup = onboot" in the node configuration. and yes it happens in initrd. i rebuild initrd already, but wondering, how mkinitrd shoulld detect, that the root device (/dev/md0) uses an iscsi device. something to add into a config or into the mkinitrd command?
I think mkinitrd is somewhat uncritical and simply copies in the iscsi config whenever it finds iscsi devices in fstab. Judging by your initrd, it has iscsi so that's covered. Your initrd looks remarkably like one of mine, right down to the tg3 network driver.
You might want to look into if the md startup waits for the iscsi ditto.
According to script order, iscsi comes far before mounting of root partition. So the actual question is - is discovery and setup of iSCSI targets synchronous? If not ...
.. mkinitrd waits 15 seconds before starting array for root in degraded mode. There is no real solution except increasing timeout.
I do not have any iSCSI setup so could someone test how long it takes for devices to appear? Look into /lib/mkinitrd/scripts/boot-iscsi.sh what it does.
i don't think that's the actual problem. iscsi device is found before mounting the root device, but after the raid has been build:
MD is assembled incrementally using mdadm --incremental.
[ 2.356219] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2.639502] md: bind<sda2> [ 2.641575] md/raid1:md0: active with 1 out of 2 mirrors [...]
This is the first piece. RAID is assembled but (should not be) not started yet.
[ 12.990908] iscsi: registered transport (bnx2i) [ 13.252366] scsi4 : iSCSI Initiator over TCP/IP [ 13.508098] scsi 4:0:0:0: Direct-Access IET VIRTUAL-DISK 0 PQ: 0 ANSI: 4 [ 13.511131] sd 4:0:0:0: [sdb] 16777232 512-byte logical blocks: (8.58 GB/8.00 GiB) [ 13.511424] sd 4:0:0:0: [sdb] Write Protect is off [ 13.511427] sd 4:0:0:0: [sdb] Mode Sense: 77 00 00 08 [ 13.516552] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 13.521263] sdb: sdb1
[ 13.524769] sd 4:0:0:0: [sdb] Attached SCSI disk [ 13.788372] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: acl,user_xattr
Full log would be more useful. You can also boot kernel with debug=1 which is expected to make initrd more verbose. You will see which script in which order is executed.
md should be started after iscsi (or add the second mirror after discovering?).
That's what I expect based on code review. Please provide full log.
otherwise the system always boots with an degraded array.. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org
On Mar 28 2014 10:57, Andrey Borzenkov wrote:
On Fri, Mar 28, 2014 at 10:27 AM, Paul Neuwirth <mail@paul-neuwirth.de> wrote:
On Mar 27 2014 20:24, Andrey Borzenkov wrote:
В Thu, 27 Mar 2014 07:59:20 +0100 Per Jessen <per@computer.org> пишет:
Paul Neuwirth wrote:
On Mar 26 2014 16:03, Per Jessen wrote:
Hmm, he did say it was root, so yes, it has to be in the initrd. Paul, you may have to rebuild the initrd to get the iscsi setup copied in.
yes, i have "node.startup = onboot" in the node configuration. and yes it happens in initrd. i rebuild initrd already, but wondering, how mkinitrd shoulld detect, that the root device (/dev/md0) uses an iscsi device. something to add into a config or into the mkinitrd command?
I think mkinitrd is somewhat uncritical and simply copies in the iscsi config whenever it finds iscsi devices in fstab. Judging by your initrd, it has iscsi so that's covered. Your initrd looks remarkably like one of mine, right down to the tg3 network driver.
You might want to look into if the md startup waits for the iscsi ditto.
According to script order, iscsi comes far before mounting of root partition. So the actual question is - is discovery and setup of iSCSI targets synchronous? If not ...
.. mkinitrd waits 15 seconds before starting array for root in degraded mode. There is no real solution except increasing timeout.
I do not have any iSCSI setup so could someone test how long it takes for devices to appear? Look into /lib/mkinitrd/scripts/boot-iscsi.sh what it does.
i don't think that's the actual problem. iscsi device is found before mounting the root device, but after the raid has been build:
MD is assembled incrementally using mdadm --incremental.
[ 2.356219] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2.639502] md: bind<sda2> [ 2.641575] md/raid1:md0: active with 1 out of 2 mirrors [...]
This is the first piece. RAID is assembled but (should not be) not started yet.
[ 12.990908] iscsi: registered transport (bnx2i) [ 13.252366] scsi4 : iSCSI Initiator over TCP/IP [ 13.508098] scsi 4:0:0:0: Direct-Access IET VIRTUAL-DISK 0 PQ: 0 ANSI: 4 [ 13.511131] sd 4:0:0:0: [sdb] 16777232 512-byte logical blocks: (8.58 GB/8.00 GiB) [ 13.511424] sd 4:0:0:0: [sdb] Write Protect is off [ 13.511427] sd 4:0:0:0: [sdb] Mode Sense: 77 00 00 08 [ 13.516552] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 13.521263] sdb: sdb1
[ 13.524769] sd 4:0:0:0: [sdb] Attached SCSI disk [ 13.788372] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: acl,user_xattr
Full log would be more useful. You can also boot kernel with debug=1 which is expected to make initrd more verbose. You will see which script in which order is executed.
unfortunately only printed to stdout on the serial console, not reviewable in dmesg
md should be started after iscsi (or add the second mirror after discovering?).
That's what I expect based on code review. Please provide full log.
[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.11.10-7-default (geeko@buildhost) (gcc version 4.8.1 20130909 [gcc-4_8-branch revision 202388] (SUSE Linux) ) #1 SMP Mon Feb 3 09:41:24 UTC 2014 (750023e) [ 0.000000] Command line: initrd=epsilon_initrd64 nosplash textonly showopts ipv6.disable=1 debug=1 resume=/dev/disk/by-id/ata-ST3160815AS_5RX3KQA2-part1 BOOT_IMAGE=epsilon_vmlinuz64 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e4000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007f65ffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007f660000-0x000000007f665fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007f666000-0x000000007f6fffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007f700000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: FUJITSU SIEMENS ESPRIMO E /D2344-A3, BIOS 6.00 R1.12.2344.A3 10/11/2007 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x7f660 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-C7FFF write-protect [ 0.000000] C8000-DFFFF uncachable [ 0.000000] E0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 07F700000 mask FFFF00000 uncachable [ 0.000000] 2 base 07F800000 mask FFF800000 uncachable [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] found SMP MP-table at [mem 0x000f7380-0x000f738f] mapped at [ffff8800000f7380] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x01fab000, 0x01fabfff] PGTABLE [ 0.000000] BRK [0x01fac000, 0x01facfff] PGTABLE [ 0.000000] BRK [0x01fad000, 0x01fadfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x7ec00000-0x7edfffff] [ 0.000000] [mem 0x7ec00000-0x7edfffff] page 2M [ 0.000000] BRK [0x01fae000, 0x01faefff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x7c000000-0x7ebfffff] [ 0.000000] [mem 0x7c000000-0x7ebfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x7bffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x7bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x7ee00000-0x7f65ffff] [ 0.000000] [mem 0x7ee00000-0x7f5fffff] page 2M [ 0.000000] [mem 0x7f600000-0x7f65ffff] page 4k [ 0.000000] BRK [0x01faf000, 0x01faffff] PGTABLE [ 0.000000] RAMDISK: [mem 0x7ee0a000-0x7f63efff] [ 0.000000] ACPI: RSDP 00000000000f7350 00014 (v00 PTLTD ) [ 0.000000] ACPI: RSDT 000000007f6622d5 00048 (v01 PTLTD RSDT 00060000 LTP 00000000) [ 0.000000] ACPI: FACP 000000007f665c68 00074 (v01 FSC 00060000 000F4240) [ 0.000000] ACPI: DSDT 000000007f66231d 0394B (v01 FSC D2344/Ax 00060000 MSFT 03000001) [ 0.000000] ACPI: FACS 000000007f668fc0 00040 [ 0.000000] ACPI: TCPA 000000007f665cdc 00032 (v01 Phoeni x 00060000 TL 00000000) [ 0.000000] ACPI: SSDT 000000007f665d0e 000B6 (v01 FSC EISTCPU0 00060000 CSF 00000001) [ 0.000000] ACPI: SSDT 000000007f665dc4 000B6 (v01 FSC EISTCPU1 00060000 CSF 00000001) [ 0.000000] ACPI: ASF! 000000007f665e7a 00082 (v16 OEMID OEMTBL 00060000 PTL 00000001) [ 0.000000] ACPI: MCFG 000000007f665efc 0003C (v01 PTLTD MCFG 00060000 LTP 00000000) [ 0.000000] ACPI: HPET 000000007f665f38 00038 (v01 PTLTD HPETTBL 00060000 LTP 00000001) [ 0.000000] ACPI: APIC 000000007f665f70 00068 (v01 PTLTD ? APIC 00060000 LTP 00000000) [ 0.000000] ACPI: BOOT 000000007f665fd8 00028 (v01 PTLTD $SBFTBL$ 00060000 LTP 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007f65ffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x7f65ffff] [ 0.000000] NODE_DATA [mem 0x7f64c000-0x7f65ffff] [ 0.000000] [ffffea0000000000-ffffea0001bfffff] PMD -> [ffff88007c600000-ffff88007e1fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] [ 0.000000] node 0: [mem 0x00100000-0x7f65ffff] [ 0.000000] On node 0 totalpages: 521724 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7079 pages used for memmap [ 0.000000] DMA32 zone: 517728 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x1008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0xffffffff base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000e3fff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e4000-0x000fffff] [ 0.000000] e820: [mem 0x80000000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88007ea00000 s83136 r8192 d23360 u1048576 [ 0.000000] pcpu-alloc: s83136 r8192 d23360 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 514568 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: initrd=epsilon_initrd64 nosplash textonly showopts ipv6.disable=1 debug=1 resume=/dev/disk/by-id/ata-ST3160815AS_5RX3KQA2-part1 BOOT_IMAGE=epsilon_vmlinuz64 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 2033116K/2086896K available (5540K kernel code, 734K rwdata, 4208K rodata, 1344K init, 1640K bss, 53780K reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-511. [ 0.000000] NR_IRQS:33024 nr_irqs:512 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] allocated 8388608 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1862.082 MHz processor [ 0.004004] Calibrating delay loop (skipped), value calculated using timer frequency.. 3724.16 BogoMIPS (lpj=7448328) [ 0.004131] pid_max: default: 32768 minimum: 301 [ 0.004238] Security Framework initialized [ 0.004319] AppArmor: AppArmor initialized [ 0.004617] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.005774] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.006367] Mount-cache hash table entries: 256 [ 0.006704] Initializing cgroup subsys memory [ 0.006791] Initializing cgroup subsys devices [ 0.006855] Initializing cgroup subsys freezer [ 0.006918] Initializing cgroup subsys net_cls [ 0.008010] Initializing cgroup subsys blkio [ 0.008627] Initializing cgroup subsys perf_event [ 0.008691] Initializing cgroup subsys hugetlb [ 0.008782] CPU: Physical Processor ID: 0 [ 0.008844] CPU: Processor Core ID: 0 [ 0.008903] mce: CPU supports 6 MCE banks [ 0.008972] CPU0: Thermal monitoring enabled (TM2) [ 0.009042] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4 Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32 tlb_flushall_shift: -1 [ 0.009279] Freeing SMP alternatives memory: 24K (ffffffff81e09000 - ffffffff81e0f000) [ 0.010974] ACPI: Core revision 20130517 [ 0.013999] ACPI: All ACPI Tables successfully acquired [ 0.016457] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.056671] smpboot: CPU0: Intel(R) Core(TM)2 CPU 6320 @ 1.86GHz (fam: 06, model: 0f, stepping: 06) [ 0.060000] Performance Events: PEBS fmt0-, 4-deep LBR, Core2 events, Intel PMU driver. [ 0.060000] perf_event_intel: PEBS disabled due to CPU errata [ 0.060000] ... version: 2 [ 0.060000] ... bit width: 40 [ 0.060000] ... generic registers: 2 [ 0.060000] ... value mask: 000000ffffffffff [ 0.060000] ... max period: 000000007fffffff [ 0.060000] ... fixed-purpose events: 3 [ 0.060000] ... event mask: 0000000700000003 [ 0.060000] smpboot: Booting Node 0, Processors #1 OK [ 0.070936] Brought up 2 CPUs [ 0.071002] smpboot: Total of 2 processors activated (7448.32 BogoMIPS) [ 0.072063] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.072286] devtmpfs: initialized [ 0.073387] PM: Registering ACPI NVS region [mem 0x7f666000-0x7f6fffff] (630784 bytes) [ 0.073387] RTC time: 16:02:00, date: 03/25/14 [ 0.073387] NET: Registered protocol family 16 [ 0.073387] ACPI: bus type PCI registered [ 0.073387] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.073387] PCI: MMCONFIG for domain 0000 [bus 00-17] at [mem 0xe0000000-0xe17fffff] (base 0xe0000000) [ 0.073387] PCI: MMCONFIG at [mem 0xe0000000-0xe17fffff] reserved in E820 [ 0.077918] PCI: Using configuration type 1 for base access [ 0.079100] bio: create slab <bio-0> at 0 [ 0.079100] ACPI: Added _OSI(Module Device) [ 0.079100] ACPI: Added _OSI(Processor Device) [ 0.079100] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.079100] ACPI: Added _OSI(Processor Aggregator Device) [ 0.080371] ACPI: EC: Look up EC in DSDT [ 0.084230] ACPI: Interpreter enabled [ 0.084299] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130517/hwxface-571) [ 0.084455] ACPI: (supports S0 S1 S3 S4 S5) [ 0.084517] ACPI: Using IOAPIC for interrupt routing [ 0.084615] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug [ 0.084815] ACPI: No dock devices found. [ 0.092303] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.092374] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.092474] acpi PNP0A08:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.094415] acpi PNP0A08:00: host bridge window [io 0x0000-0x0cf7] (ignored) [ 0.094483] acpi PNP0A08:00: host bridge window [io 0x0d00-0xfdff] (ignored) [ 0.094550] acpi PNP0A08:00: host bridge window [io 0xfe01-0xffff] (ignored) [ 0.094617] acpi PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored) [ 0.094718] acpi PNP0A08:00: host bridge window [mem 0x000cc000-0x000cffff] (ignored) [ 0.094817] acpi PNP0A08:00: host bridge window [mem 0x000d0000-0x000d3fff] (ignored) [ 0.094916] acpi PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff] (ignored) [ 0.095015] acpi PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff] (ignored) [ 0.095114] acpi PNP0A08:00: host bridge window [mem 0x000dc000-0x000dffff] (ignored) [ 0.095214] acpi PNP0A08:00: host bridge window [mem 0x000e0000-0x000e3fff] (ignored) [ 0.095314] acpi PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff] (ignored) [ 0.095414] acpi PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff] (ignored) [ 0.095514] acpi PNP0A08:00: host bridge window [mem 0xfed00000-0xfedfffff] (ignored) [ 0.095613] acpi PNP0A08:00: host bridge window [mem 0xfef00000-0xffafffff] (ignored) [ 0.095712] acpi PNP0A08:00: host bridge window [mem 0xffc00000-0xffefffff] (ignored) [ 0.095811] PCI: root bus 00: using default resources [ 0.095875] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-17] only partially covers this bridge [ 0.096133] PCI host bridge to bus 0000:00 [ 0.096195] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.096259] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.096324] pci_bus 0000:00: root bus resource [mem 0x00000000-0xfffffffff] [ 0.096399] pci 0000:00:00.0: [8086:2990] type 00 class 0x060000 [ 0.096579] pci 0000:00:02.0: [8086:2992] type 00 class 0x030000 [ 0.096654] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd00fffff] [ 0.096729] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.096831] pci 0000:00:02.0: reg 0x20: [io 0x1c20-0x1c27] [ 0.097001] pci 0000:00:02.1: [8086:2993] type 00 class 0x038000 [ 0.097073] pci 0000:00:02.1: reg 0x10: [mem 0x00000000-0x000fffff] [ 0.097275] pci 0000:00:1a.0: [8086:2834] type 00 class 0x0c0300 [ 0.097377] pci 0000:00:1a.0: reg 0x20: [io 0x1820-0x183f] [ 0.097542] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.097648] pci 0000:00:1a.1: [8086:2835] type 00 class 0x0c0300 [ 0.097750] pci 0000:00:1a.1: reg 0x20: [io 0x1840-0x185f] [ 0.097911] pci 0000:00:1a.1: System wakeup disabled by ACPI [ 0.098026] pci 0000:00:1a.7: [8086:283a] type 00 class 0x0c0320 [ 0.098107] pci 0000:00:1a.7: reg 0x10: [mem 0xd0405000-0xd04053ff] [ 0.098251] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold [ 0.098374] pci 0000:00:1a.7: System wakeup disabled by ACPI [ 0.098485] pci 0000:00:1b.0: [8086:284b] type 00 class 0x040300 [ 0.098564] pci 0000:00:1b.0: reg 0x10: [mem 0xd0200000-0xd0203fff 64bit] [ 0.098694] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.098853] pci 0000:00:1c.0: [8086:283f] type 01 class 0x060400 [ 0.098983] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.099109] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.099222] pci 0000:00:1c.5: [8086:2849] type 01 class 0x060400 [ 0.099353] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.099479] pci 0000:00:1c.5: System wakeup disabled by ACPI [ 0.099586] pci 0000:00:1d.0: [8086:2830] type 00 class 0x0c0300 [ 0.099687] pci 0000:00:1d.0: reg 0x20: [io 0x1860-0x187f] [ 0.099849] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.099953] pci 0000:00:1d.1: [8086:2831] type 00 class 0x0c0300 [ 0.100040] pci 0000:00:1d.1: reg 0x20: [io 0x1880-0x189f] [ 0.100202] pci 0000:00:1d.1: System wakeup disabled by ACPI [ 0.100307] pci 0000:00:1d.2: [8086:2832] type 00 class 0x0c0300 [ 0.100409] pci 0000:00:1d.2: reg 0x20: [io 0x18a0-0x18bf] [ 0.100571] pci 0000:00:1d.2: System wakeup disabled by ACPI [ 0.100687] pci 0000:00:1d.7: [8086:2836] type 00 class 0x0c0320 [ 0.100769] pci 0000:00:1d.7: reg 0x10: [mem 0xd0405400-0xd04057ff] [ 0.100912] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.101036] pci 0000:00:1d.7: System wakeup disabled by ACPI [ 0.101142] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401 [ 0.101306] pci 0000:00:1e.0: System wakeup disabled by ACPI [ 0.101415] pci 0000:00:1f.0: [8086:2810] type 00 class 0x060100 [ 0.101555] pci 0000:00:1f.0: address space collision: [io 0x1000-0x107f] conflicts with ACPI CPU throttle [??? 0x00001010-0x00001015 flags 0x80000000] [ 0.101670] pci 0000:00:1f.0: quirk: [io 0x1180-0x11bf] claimed by ICH6 GPIO [ 0.101739] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0600 (mask 00ff) [ 0.101955] pci 0000:00:1f.2: [8086:2820] type 00 class 0x01018a [ 0.102031] pci 0000:00:1f.2: reg 0x10: [io 0x0000-0x0007] [ 0.102102] pci 0000:00:1f.2: reg 0x14: [io 0x0000-0x0003] [ 0.102172] pci 0000:00:1f.2: reg 0x18: [io 0x0000-0x0007] [ 0.102241] pci 0000:00:1f.2: reg 0x1c: [io 0x0000-0x0003] [ 0.102310] pci 0000:00:1f.2: reg 0x20: [io 0x18f0-0x18ff] [ 0.102379] pci 0000:00:1f.2: reg 0x24: [io 0x18e0-0x18ef] [ 0.102471] pci 0000:00:1f.2: PME# supported from D3hot [ 0.102624] pci 0000:00:1f.3: [8086:283e] type 00 class 0x0c0500 [ 0.102698] pci 0000:00:1f.3: reg 0x10: [mem 0xd0405800-0xd04058ff] [ 0.102788] pci 0000:00:1f.3: reg 0x20: [io 0x18c0-0x18df] [ 0.102955] pci 0000:00:1f.5: [8086:2825] type 00 class 0x010185 [ 0.103031] pci 0000:00:1f.5: reg 0x10: [io 0x1c50-0x1c57] [ 0.103101] pci 0000:00:1f.5: reg 0x14: [io 0x1c44-0x1c47] [ 0.103170] pci 0000:00:1f.5: reg 0x18: [io 0x1c48-0x1c4f] [ 0.103240] pci 0000:00:1f.5: reg 0x1c: [io 0x1c40-0x1c43] [ 0.103310] pci 0000:00:1f.5: reg 0x20: [io 0x1c10-0x1c1f] [ 0.103380] pci 0000:00:1f.5: reg 0x24: [io 0x1c00-0x1c0f] [ 0.103471] pci 0000:00:1f.5: PME# supported from D3hot [ 0.103627] pci 0000:00:1f.6: [8086:284f] type 00 class 0x118000 [ 0.103708] pci 0000:00:1f.6: reg 0x10: [mem 0xd0204000-0xd0204fff 64bit] [ 0.103959] pci 0000:00:1c.0: PCI bridge to [bus 06] [ 0.104092] pci 0000:12:00.0: [14e4:167b] type 00 class 0x020000 [ 0.104178] pci 0000:12:00.0: reg 0x10: [mem 0xd0100000-0xd010ffff 64bit] [ 0.104373] pci 0000:12:00.0: PME# supported from D3hot D3cold [ 0.112017] pci 0000:00:1c.5: PCI bridge to [bus 12] [ 0.112087] pci 0000:00:1c.5: bridge window [mem 0xd0100000-0xd01fffff] [ 0.112258] pci 0000:00:1e.0: PCI bridge to [bus 18] (subtractive decode) [ 0.112331] pci 0000:00:1e.0: bridge window [io 0x0000-0xffff] (subtractive decode) [ 0.112432] pci 0000:00:1e.0: bridge window [mem 0x00000000-0xfffffffff] (subtractive decode) [ 0.112923] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 7 9 10 *11 12 14 15) [ 0.113323] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 7 9 10 *11 12 14 15) [ 0.113719] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 7 9 10 11 12 14 15) *5 [ 0.114135] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 7 9 10 *11 12 14 15) [ 0.114533] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 7 9 *10 11 12 14 15) [ 0.115474] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 7 9 10 *11 12 14 15) [ 0.115870] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 7 9 10 *11 12 14 15) [ 0.116251] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *7 9 10 11 12 14 15) [ 0.116967] ACPI: Enabled 1 GPEs in block 00 to 1F [ 0.117074] ACPI: \_SB_.PCI0: notify handler is installed [ 0.117171] Found 1 acpi root devices [ 0.117286] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.117286] vgaarb: loaded [ 0.117286] vgaarb: bridge control possible 0000:00:02.0 [ 0.117286] SCSI subsystem initialized [ 0.117286] ACPI: bus type ATA registered [ 0.117286] libata version 3.00 loaded. [ 0.117286] PCI: Using ACPI for IRQ routing [ 0.117286] PCI: pci_cache_line_size set to 64 bytes [ 0.117286] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.117286] e820: reserve RAM buffer [mem 0x7f660000-0x7fffffff] [ 0.117286] NetLabel: Initializing [ 0.117286] NetLabel: domain hash size = 128 [ 0.117286] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.117286] NetLabel: unlabeled traffic allowed by default [ 0.117286] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.117286] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.117286] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.120016] Switched to clocksource hpet [ 0.122993] AppArmor: AppArmor Filesystem Enabled [ 0.123083] pnp: PnP ACPI init [ 0.123158] ACPI: bus type PNP registered [ 0.123451] pnp 00:00: Plug and Play ACPI device, IDs BCM0102 PNP0c31 (active) [ 0.123789] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active) [ 0.124069] system 00:02: [io 0x04d0-0x04d1] has been reserved [ 0.124135] system 00:02: [io 0x1000-0x107f] could not be reserved [ 0.124201] system 00:02: [io 0x1100-0x110f] has been reserved [ 0.124266] system 00:02: [io 0x1180-0x11bf] has been reserved [ 0.124330] system 00:02: [io 0x0600-0x067f] has been reserved [ 0.124395] system 00:02: [io 0x0800-0x080f] has been reserved [ 0.124460] system 00:02: [io 0xfe00] has been reserved [ 0.124523] system 00:02: [io 0xff00] has been reserved [ 0.124587] system 00:02: [mem 0xfc000000-0xfdffffff] has been reserved [ 0.124655] system 00:02: [mem 0xfec00000-0xfecfffff] could not be reserved [ 0.124723] system 00:02: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.124790] system 00:02: [mem 0xe0000000-0xefffffff] could not be reserved [ 0.124858] system 00:02: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.124924] system 00:02: [mem 0xfed14000-0xfed17fff] has been reserved [ 0.124990] system 00:02: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.125057] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.125142] pnp 00:03: [dma 4] [ 0.125228] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.125351] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.125469] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.125575] pnp 00:06: Plug and Play ACPI device, IDs PNP0800 (active) [ 0.125782] pnp 00:07: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.125910] pnp 00:08: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.126082] pnp 00:09: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.126245] pnp 00:0a: [dma 2] [ 0.126351] pnp 00:0a: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.126704] pnp 00:0b: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.127057] pnp 00:0c: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.127128] pnp: PnP ACPI: found 13 devices [ 0.127188] ACPI: bus type PNP unregistered [ 0.134344] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 06] add_size 1000 [ 0.134448] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 06] add_size 200000 [ 0.134553] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 06] add_size 200000 [ 0.134661] pci 0000:00:1c.5: bridge window [io 0x1000-0x0fff] to [bus 12] add_size 1000 [ 0.134762] pci 0000:00:1c.5: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 12] add_size 200000 [ 0.134877] pci 0000:00:1f.0: BAR 13: [io 0x1000-0x107f] has bogus alignment [ 0.134946] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 0.135048] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.135152] pci 0000:00:1c.5: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.135256] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.135356] pci 0000:00:1c.5: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.135459] pci 0000:00:02.1: BAR 0: assigned [mem 0x80000000-0x800fffff] [ 0.135527] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80100000-0x802fffff] [ 0.135595] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80300000-0x804fffff 64bit pref] [ 0.135697] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80500000-0x806fffff 64bit pref] [ 0.135798] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.135863] pci 0000:00:1c.5: BAR 13: assigned [io 0x3000-0x3fff] [ 0.135929] pci 0000:00:1c.0: PCI bridge to [bus 06] [ 0.135992] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.136065] pci 0000:00:1c.0: bridge window [mem 0x80100000-0x802fffff] [ 0.136134] pci 0000:00:1c.0: bridge window [mem 0x80300000-0x804fffff 64bit pref] [ 0.136238] pci 0000:00:1c.5: PCI bridge to [bus 12] [ 0.136301] pci 0000:00:1c.5: bridge window [io 0x3000-0x3fff] [ 0.136368] pci 0000:00:1c.5: bridge window [mem 0xd0100000-0xd01fffff] [ 0.136436] pci 0000:00:1c.5: bridge window [mem 0x80500000-0x806fffff 64bit pref] [ 0.136538] pci 0000:00:1e.0: PCI bridge to [bus 18] [ 0.136612] pci 0000:00:1c.0: enabling device (0000 -> 0003) [ 0.136999] pci 0000:00:1e.0: setting latency timer to 64 [ 0.137065] pci_bus 0000:00: resource 4 [io 0x0000-0xffff] [ 0.137128] pci_bus 0000:00: resource 5 [mem 0x00000000-0xfffffffff] [ 0.137193] pci_bus 0000:06: resource 0 [io 0x2000-0x2fff] [ 0.137256] pci_bus 0000:06: resource 1 [mem 0x80100000-0x802fffff] [ 0.137320] pci_bus 0000:06: resource 2 [mem 0x80300000-0x804fffff 64bit pref] [ 0.137417] pci_bus 0000:12: resource 0 [io 0x3000-0x3fff] [ 0.137480] pci_bus 0000:12: resource 1 [mem 0xd0100000-0xd01fffff] [ 0.137544] pci_bus 0000:12: resource 2 [mem 0x80500000-0x806fffff 64bit pref] [ 0.137642] pci_bus 0000:18: resource 4 [io 0x0000-0xffff] [ 0.137705] pci_bus 0000:18: resource 5 [mem 0x00000000-0xfffffffff] [ 0.137817] NET: Registered protocol family 2 [ 0.138082] TCP established hash table entries: 16384 (order: 6, 262144 bytes) [ 0.138286] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 0.138433] TCP: Hash tables configured (established 16384 bind 16384) [ 0.138537] TCP: reno registered [ 0.138599] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 0.138680] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 0.138827] NET: Registered protocol family 1 [ 0.138901] pci 0000:00:02.0: Boot video device [ 0.141104] PCI: CLS 32 bytes, default 64 [ 0.141217] Unpacking initramfs... [ 0.347723] Freeing initrd memory: 8404K (ffff88007ee0a000 - ffff88007f63f000) [ 0.347879] Simple Boot Flag at 0x40 set to 0x1 [ 0.348285] microcode: CPU0 sig=0x6f6, pf=0x1, revision=0xc6 [ 0.348353] microcode: CPU1 sig=0x6f6, pf=0x1, revision=0xc6 [ 0.348459] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 0.348560] Scanning for low memory corruption every 60 seconds [ 0.348911] audit: initializing netlink socket (disabled) [ 0.348989] type=2000 audit(1395763320.348:1): initialized [ 0.381228] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.381504] zbud: loaded [ 0.381734] VFS: Disk quotas dquot_6.5.2 [ 0.381821] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.382081] msgmni has been set to 3987 [ 0.382399] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.382532] io scheduler noop registered [ 0.382592] io scheduler deadline registered [ 0.382664] io scheduler cfq registered (default) [ 0.382832] pcieport 0000:00:1c.0: irq 40 for MSI/MSI-X [ 0.382970] pcieport 0000:00:1c.5: irq 41 for MSI/MSI-X [ 0.383118] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.383200] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.383351] intel_idle: does not run on family 6 model 15 [ 0.383455] GHES: HEST is not enabled! [ 0.383568] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled [ 0.404047] 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.424512] 00:0c: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 0.426290] Non-volatile memory driver v1.3 [ 0.426352] Linux agpgart interface v0.103 [ 0.426486] agpgart-intel 0000:00:00.0: Intel 965Q Chipset [ 0.426615] agpgart-intel 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable [ 0.427765] agpgart-intel 0000:00:00.0: detected 8192K stolen memory [ 0.427958] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xc0000000 [ 0.428219] i8042: PNP: PS/2 Controller [PNP0303:KEYB,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.431127] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.431196] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.431387] mousedev: PS/2 mouse device common for all mice [ 0.431561] rtc_cmos 00:04: RTC can wake from S4 [ 0.431750] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0 [ 0.431838] rtc_cmos 00:04: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 0.431945] cpuidle: using governor ladder [ 0.432011] cpuidle: using governor menu [ 0.432077] ledtrig-cpu: registered to indicate activity on CPUs [ 0.432157] hidraw: raw HID events driver (C) Jiri Kosina [ 0.432389] TCP: cubic registered [ 0.432449] IPv6: Loaded, but administratively disabled, reboot required to enable [ 0.432556] Key type dns_resolver registered [ 0.433406] PM: Checking hibernation image partition /dev/disk/by-id/ata-ST3160815AS_5RX3KQA2-part1 [ 0.456323] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 0.494639] PM: Hibernation image not present or could not be loaded. [ 0.494721] registered taskstats version 1 [ 0.495238] Magic number: 6:518:35 [ 0.495378] rtc_cmos 00:04: setting system clock to 2014-03-25 16:02:01 UTC (1395763321) [ 0.496885] Freeing unused kernel memory: 1344K (ffffffff81cb9000 - ffffffff81e09000) [ 0.496985] Write protecting the kernel read-only data: 12288k [ 0.498966] Freeing unused kernel memory: 592K (ffff88000156c000 - ffff880001600000) [ 0.504425] Freeing unused kernel memory: 1936K (ffff880001a1c000 - ffff880001c00000) [ 0.541376] md: raid0 personality registered for level 0 [ 0.543005] md: raid1 personality registered for level 1 [ 0.544686] md: raid10 personality registered for level 10 [ 0.546142] async_tx: api initialized (async) [ 0.546471] xor: measuring software checksum speed [ 0.584006] prefetch64-sse: 7462.000 MB/sec [ 0.624006] generic_sse: 6611.000 MB/sec [ 0.624067] xor: using function: prefetch64-sse (7462.000 MB/sec) [ 0.692024] raid6: sse2x1 3461 MB/s [ 0.760008] raid6: sse2x2 4253 MB/s [ 0.828008] raid6: sse2x4 5589 MB/s [ 0.828069] raid6: using algorithm sse2x4 (5589 MB/s) [ 0.828131] raid6: using ssse3x2 recovery algorithm [ 0.829019] md: raid6 personality registered for level 6 [ 0.829083] md: raid5 personality registered for level 5 [ 0.829146] md: raid4 personality registered for level 4 [ 0.835289] rdac: device handler registered [ 0.836843] alua: device handler registered [ 0.838305] emc: device handler registered [ 0.839750] hp_sw: device handler registered [ 0.844868] systemd-udevd[97]: starting version 208 [ 0.859157] ACPI: bus type USB registered [ 0.859254] usbcore: registered new interface driver usbfs [ 0.859328] usbcore: registered new interface driver hub [ 0.863123] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 [ 0.866413] ACPI: Power Button [PWRB] [ 0.866595] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.866754] ACPI: Power Button [PWRF] [ 0.866898] usbcore: registered new device driver usb [ 0.867500] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.867758] ehci-pci: EHCI PCI platform driver [ 0.868054] ehci-pci 0000:00:1a.7: setting latency timer to 64 [ 0.868136] ehci-pci 0000:00:1a.7: EHCI Host Controller [ 0.868210] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1 [ 0.868326] ehci-pci 0000:00:1a.7: debug port 1 [ 0.872302] ehci-pci 0000:00:1a.7: cache line size of 32 is not supported [ 0.872406] ehci-pci 0000:00:1a.7: irq 18, io mem 0xd0405000 [ 0.875574] [drm] Initialized drm 1.1.0 20060810 [ 0.877219] ACPI: Requesting acpi_cpufreq [ 0.879892] pps_core: LinuxPPS API ver. 1 registered [ 0.879959] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.880315] PTP clock support registered [ 0.881646] tg3.c:v3.132 (May 21, 2013) [ 0.882992] uhci_hcd: USB Universal Host Controller Interface driver [ 0.885678] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00 [ 0.885784] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.885853] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.885954] usb usb1: Product: EHCI Host Controller [ 0.886017] usb usb1: Manufacturer: Linux 3.11.10-7-default ehci_hcd [ 0.886083] usb usb1: SerialNumber: 0000:00:1a.7 [ 0.886291] hub 1-0:1.0: USB hub found [ 0.886357] hub 1-0:1.0: 4 ports detected [ 0.886752] ehci-pci 0000:00:1d.7: setting latency timer to 64 [ 0.886826] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 0.886919] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2 [ 0.887065] ehci-pci 0000:00:1d.7: debug port 1 [ 0.891044] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported [ 0.891146] ehci-pci 0000:00:1d.7: irq 23, io mem 0xd0405400 [ 0.900098] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 0.900206] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.900280] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.900388] usb usb2: Product: EHCI Host Controller [ 0.900455] usb usb2: Manufacturer: Linux 3.11.10-7-default ehci_hcd [ 0.900526] usb usb2: SerialNumber: 0000:00:1d.7 [ 0.900730] hub 2-0:1.0: USB hub found [ 0.900801] hub 2-0:1.0: 6 ports detected [ 0.901221] uhci_hcd 0000:00:1a.0: setting latency timer to 64 [ 0.901288] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 0.901358] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 0.901501] uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001820 [ 0.901598] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 0.901665] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.901763] usb usb3: Product: UHCI Host Controller [ 0.901826] usb usb3: Manufacturer: Linux 3.11.10-7-default uhci_hcd [ 0.901892] usb usb3: SerialNumber: 0000:00:1a.0 [ 0.902078] hub 3-0:1.0: USB hub found [ 0.902152] hub 3-0:1.0: 2 ports detected [ 0.902461] uhci_hcd 0000:00:1a.1: setting latency timer to 64 [ 0.902531] uhci_hcd 0000:00:1a.1: UHCI Host Controller [ 0.902602] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 [ 0.902730] uhci_hcd 0000:00:1a.1: irq 18, io base 0x00001840 [ 0.902829] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 0.902900] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.903002] usb usb4: Product: UHCI Host Controller [ 0.903067] usb usb4: Manufacturer: Linux 3.11.10-7-default uhci_hcd [ 0.903136] usb usb4: SerialNumber: 0000:00:1a.1 [ 0.903395] hub 4-0:1.0: USB hub found [ 0.903461] hub 4-0:1.0: 2 ports detected [ 0.903764] uhci_hcd 0000:00:1d.0: setting latency timer to 64 [ 0.903832] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 0.903900] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5 [ 0.904041] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860 [ 0.904154] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 [ 0.904223] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.904327] usb usb5: Product: UHCI Host Controller [ 0.904393] usb usb5: Manufacturer: Linux 3.11.10-7-default uhci_hcd [ 0.904463] usb usb5: SerialNumber: 0000:00:1d.0 [ 0.908236] hub 5-0:1.0: USB hub found [ 0.908302] hub 5-0:1.0: 2 ports detected [ 0.908612] uhci_hcd 0000:00:1d.1: setting latency timer to 64 [ 0.908679] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 0.908748] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6 [ 0.908883] uhci_hcd 0000:00:1d.1: irq 22, io base 0x00001880 [ 0.908982] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 [ 0.909051] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.909151] usb usb6: Product: UHCI Host Controller [ 0.909214] usb usb6: Manufacturer: Linux 3.11.10-7-default uhci_hcd [ 0.909280] usb usb6: SerialNumber: 0000:00:1d.1 [ 0.909417] tg3 0000:12:00.0 eth0: Tigon3 [partno(BCM95755) rev a002] (PCI Express) MAC address 00:19:99:2a:2c:06 [ 0.909525] tg3 0000:12:00.0 eth0: attached PHY is 5755 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0]) [ 0.909633] tg3 0000:12:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] [ 0.909735] tg3 0000:12:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit] [ 0.909962] hub 6-0:1.0: USB hub found [ 0.910028] hub 6-0:1.0: 2 ports detected [ 0.910330] uhci_hcd 0000:00:1d.2: setting latency timer to 64 [ 0.910397] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 0.910465] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7 [ 0.910598] uhci_hcd 0000:00:1d.2: irq 21, io base 0x000018a0 [ 0.910698] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 [ 0.910767] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.910869] usb usb7: Product: UHCI Host Controller [ 0.910933] usb usb7: Manufacturer: Linux 3.11.10-7-default uhci_hcd [ 0.911000] usb usb7: SerialNumber: 0000:00:1d.2 [ 0.911257] hub 7-0:1.0: USB hub found [ 0.911321] hub 7-0:1.0: 2 ports detected [ 0.912498] [drm] Memory usable by graphics device = 512M [ 0.912572] i915 0000:00:02.0: setting latency timer to 64 [ 0.941217] i915 0000:00:02.0: irq 42 for MSI/MSI-X [ 0.941299] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 0.941367] [drm] Driver supports precise vblank timestamp query. [ 0.941487] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.027515] [drm] initialized overlay support [ 1.044548] systemd-udevd[107]: renamed network interface eth0 to enp18s0 [ 1.153985] fbcon: inteldrmfb (fb0) is primary device [ 1.196672] Console: switching to colour frame buffer device 160x64 [ 1.201059] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.201094] i915 0000:00:02.0: registered panic notifier [ 1.201171] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 1.201236] ata_piix 0000:00:1f.2: version 2.13 [ 1.201448] ata_piix 0000:00:1f.2: MAP [ [ 1.201473] P0 P2 P1 P3 ] [ 1.348038] tsc: Refined TSC clocksource calibration: 1862.018 MHz [ 1.356078] ata_piix 0000:00:1f.2: setting latency timer to 64 [ 1.356490] scsi0 : ata_piix [ 1.356638] scsi1 : ata_piix [ 1.356751] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x18f0 irq 14 [ 1.356794] ata2: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x18f8 irq 15 [ 1.356988] ata_piix 0000:00:1f.5: MAP [ [ 1.357013] P0 -- P1 -- ] [ 1.512048] ata_piix 0000:00:1f.5: setting latency timer to 64 [ 1.512366] scsi2 : ata_piix [ 1.512486] scsi3 : ata_piix [ 1.512589] ata3: SATA max UDMA/133 cmd 0x1c50 ctl 0x1c44 bmdma 0x1c10 irq 22 [ 1.512632] ata4: SATA max UDMA/133 cmd 0x1c48 ctl 0x1c40 bmdma 0x1c18 irq 22 [ 1.842672] ata3: SATA link down (SStatus 0 SControl 300) [ 1.853349] ata4: SATA link down (SStatus 0 SControl 300) [ 2.006693] ata2.00: SATA link down (SStatus 0 SControl 300) [ 2.006736] ata2.01: SATA link down (SStatus 4 SControl 300) [ 2.160092] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.160144] ata1.01: SATA link down (SStatus 4 SControl 300) [ 2.228476] ata1.00: ATA-7: ST3160815AS, 3.AAA, max UDMA/133 [ 2.228517] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 2.295106] ata1.00: configured for UDMA/133 [ 2.295275] scsi 0:0:0:0: Direct-Access ATA ST3160815AS 3.AA PQ: 0 ANSI: 5 [ 2.295587] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) [ 2.295803] sd 0:0:0:0: [sda] Write Protect is off [ 2.295835] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.295890] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.348085] Switched to clocksource tsc [ 2.355864] sda: sda1 sda2 [ 2.356219] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.639502] md: bind<sda2> [ 2.641575] md/raid1:md0: active with 1 out of 2 mirrors [ 2.643211] created bitmap (1 pages) for device md0 [ 2.644913] md0: bitmap initialized from disk: read 1 pages, set 10 of 128 bits [ 2.653470] md0: detected capacity change from 0 to 8588820480 [ 2.655175] RAID1 conf printout: [ 2.656773] --- wd:1 rd:2 [ 2.658298] disk 0, wo:0, o:1, dev:sda2 [ 2.660010] md0: unknown partition table [ 2.824353] microcode: CPU0 sig=0x6f6, pf=0x1, revision=0xc6 [ 2.826017] microcode: CPU0 updated to revision 0xd0, date = 2010-09-30 [ 2.827491] microcode: CPU1 sig=0x6f6, pf=0x1, revision=0xc6 [ 2.828003] microcode: CPU1 updated to revision 0xd0, date = 2010-09-30 [ 2.864275] NET: Registered protocol family 17 [ 2.869944] tg3 0000:12:00.0: irq 43 for MSI/MSI-X [ 5.951182] tg3 0000:12:00.0 enp18s0: Link is up at 1000 Mbps, full duplex [ 5.952513] tg3 0000:12:00.0 enp18s0: Flow control is on for TX and on for RX [ 12.962948] Loading iSCSI transport class v2.0-870. [ 12.965796] iscsi: registered transport (tcp) [ 12.987491] cnic: Broadcom NetXtreme II CNIC Driver cnic v2.5.16 (Dec 05, 2012) [ 12.989494] Broadcom NetXtreme II iSCSI Driver bnx2i v2.7.2.2 (Apr 25, 2012) [ 12.990908] iscsi: registered transport (bnx2i) [ 13.252366] scsi4 : iSCSI Initiator over TCP/IP [ 13.508098] scsi 4:0:0:0: Direct-Access IET VIRTUAL-DISK 0 PQ: 0 ANSI: 4 [ 13.511131] sd 4:0:0:0: [sdb] 16777232 512-byte logical blocks: (8.58 GB/8.00 GiB) [ 13.511424] sd 4:0:0:0: [sdb] Write Protect is off [ 13.511427] sd 4:0:0:0: [sdb] Mode Sense: 77 00 00 08 [ 13.516552] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 13.521263] sdb: sdb1 [ 13.524769] sd 4:0:0:0: [sdb] Attached SCSI disk [ 13.788372] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: acl,user_xattr [ 13.982090] EXT4-fs (md0): re-mounted. Opts: acl,user_xattr [ 14.524523] systemd[1]: systemd 208 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX -IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) [ 14.659214] systemd[1]: Inserted module 'autofs4' [ 14.672129] systemd[1]: Set hostname to <epsilon>. [ 14.988512] device-mapper: uevent: version 1.0.3 [ 14.990056] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: dm-devel@redhat.com [ 14.992466] LVM: Logical Volume autoactivation enabled. [ 14.994028] LVM: Activation generator successfully completed. [ 15.375874] systemd[1]: Starting Remote File Systems (Pre). [ 15.379164] systemd[1]: Reached target Remote File Systems (Pre). [ 15.380778] systemd[1]: Starting Remote File Systems. [ 15.384038] systemd[1]: Reached target Remote File Systems. [ 15.385645] systemd[1]: Starting Syslog Socket. [ 15.388927] systemd[1]: Listening on Syslog Socket. [ 15.390543] systemd[1]: Starting Collect Read-Ahead Data... [ 15.394486] systemd[1]: Starting Replay Read-Ahead Data... [ 15.398101] systemd[1]: Starting Delayed Shutdown Socket. [ 15.401393] systemd[1]: Listening on Delayed Shutdown Socket. [ 15.402958] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 15.406156] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 15.407669] systemd[1]: Starting LVM2 metadata daemon socket. [ 15.410739] systemd[1]: Listening on LVM2 metadata daemon socket. [ 15.412249] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point. [ 15.415447] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 15.416992] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. [ 15.418573] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 15.420133] systemd[1]: Starting Paths. [ 15.423284] systemd[1]: Reached target Paths. [ 15.424864] systemd[1]: Starting Journal Socket. [ 15.428150] systemd[1]: Listening on Journal Socket. [ 15.429798] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 15.433523] systemd[1]: Starting Create dynamic rule for /dev/root link... [ 15.437261] systemd[1]: Starting Journal Service... [ 15.442824] systemd[1]: Started Journal Service. [ 15.557558] systemd-journald[289]: Vacuuming done, freed 0 bytes [ 15.944455] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 15.946179] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 16.333219] EXT4-fs (md0): re-mounted. Opts: acl,user_xattr [ 16.684212] systemd-udevd[329]: starting version 208 [ 16.894503] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 16.900750] FDC 0 is a post-1991 82077 [ 16.914041] ACPI Warning: 0x0000000000001028-0x000000000000102f SystemIO conflicts with Region \_SB_.PCI0.LPC_.GPE0 1 (20130517/utaddress-251) [ 16.915675] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 16.917321] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 16.939988] P-state transition latency capped at 20 uS [ 16.957412] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003) [ 16.959222] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt [ 16.990814] tpm_tis 00:00: 1.2 TPM (device-id 0x1002, rev-id 2) [ 17.036120] tpm_tis 00:00: Adjusting TPM timeout parameters. [ 17.084135] tpm_tis 00:00: TPM is disabled/deactivated (0x6) [ 17.120881] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X [ 17.139979] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 17.203945] systemd-journald[289]: Received request to flush runtime journal from PID 1 [ 17.270304] ALSA hda_auto_parser.c:393 autoconfig: line_outs=1 (0xf/0x0/0x0/0x0/0x0) type:line [ 17.271906] ALSA hda_auto_parser.c:397 speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 17.273504] ALSA hda_auto_parser.c:401 hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 17.275100] ALSA hda_auto_parser.c:402 mono: mono_out=0x0 [ 17.276701] ALSA hda_auto_parser.c:406 inputs: [ 17.278260] ALSA hda_auto_parser.c:410 Mic=0x13 [ 17.279790] ALSA hda_auto_parser.c:410 Line=0x14 [ 17.281365] ALSA patch_realtek.c:490 realtek: No valid SSID, checking pincfg 0x411111f0 for NID 0x17 [ 17.282957] ALSA patch_realtek.c:573 realtek: Enable default setup for auto mode as fallback [ 17.285742] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input4 [ 17.291736] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5 [ 17.293501] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 [ 17.295206] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 [ 17.296931] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 17.493142] iTCO_vendor_support: vendor-support=0 [ 17.559742] gpio_ich: GPIO from 206 to 255 on gpio_ich [ 17.569011] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10 [ 17.570734] iTCO_wdt: Found a ICH8 or ICH8R TCO device (Version=2, TCOBASE=0x1060) [ 17.572589] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 17.674358] kvm: disabled by bios [ 17.677476] fschmd 7-0073: Registered watchdog chardev major 10, minor: 212 [ 17.679268] fschmd 7-0073: Detected FSC Hades chip, revision: 80 [ 17.681620] coretemp coretemp.0: Using relative temperature scale! [ 17.683459] coretemp coretemp.0: Using relative temperature scale! [ 18.714302] Adding 16779260k swap on /dev/sda1. Priority:-1 extents:1 across:16779260k FS
On Mar 28 2014 10:57, Andrey Borzenkov wrote:
On Fri, Mar 28, 2014 at 10:27 AM, Paul Neuwirth <mail@paul-neuwirth.de> wrote:
On Mar 27 2014 20:24, Andrey Borzenkov wrote:
В Thu, 27 Mar 2014 07:59:20 +0100 Per Jessen <per@computer.org> пишет:
Paul Neuwirth wrote:
On Mar 26 2014 16:03, Per Jessen wrote:
Hmm, he did say it was root, so yes, it has to be in the initrd. Paul, you may have to rebuild the initrd to get the iscsi setup copied in.
yes, i have "node.startup = onboot" in the node configuration. and yes it happens in initrd. i rebuild initrd already, but wondering, how mkinitrd shoulld detect, that the root device (/dev/md0) uses an iscsi device. something to add into a config or into the mkinitrd command?
I think mkinitrd is somewhat uncritical and simply copies in the iscsi config whenever it finds iscsi devices in fstab. Judging by your initrd, it has iscsi so that's covered. Your initrd looks remarkably like one of mine, right down to the tg3 network driver.
You might want to look into if the md startup waits for the iscsi ditto.
According to script order, iscsi comes far before mounting of root partition. So the actual question is - is discovery and setup of iSCSI targets synchronous? If not ...
.. mkinitrd waits 15 seconds before starting array for root in degraded mode. There is no real solution except increasing timeout.
I do not have any iSCSI setup so could someone test how long it takes for devices to appear? Look into /lib/mkinitrd/scripts/boot-iscsi.sh what it does.
i don't think that's the actual problem. iscsi device is found before mounting the root device, but after the raid has been build:
MD is assembled incrementally using mdadm --incremental.
This is the first piece. RAID is assembled but (should not be) not started yet.
Full log would be more useful. You can also boot kernel with debug=1 which is expected to make initrd more verbose. You will see which script in which order is executed.
md should be started after iscsi (or add the second mirror after discovering?).
That's what I expect based on code review. Please provide full log.
I just found this in the logfiles on previous shutdown: 2014-03-25T17:00:24.434338+01:00 epsilon systemd[1]: Reloading. 2014-03-25T17:00:52.976544+01:00 epsilon systemd[1]: message repeated 3 times: [ Reloading.] 2014-03-25T17:01:17.913218+01:00 epsilon systemd[1]: Stopping Session 1 of user root. 2014-03-25T17:01:17.913652+01:00 epsilon systemd[1]: Stopped Session 1 of user root. 2014-03-25T17:01:17.913987+01:00 epsilon systemd[1]: Stopping Sound Card. 2014-03-25T17:01:17.914339+01:00 epsilon systemd[1]: Stopped target Sound Card. 2014-03-25T17:01:17.914690+01:00 epsilon systemd[1]: Stopping System Time Synchronized. 2014-03-25T17:01:17.915019+01:00 epsilon systemd[1]: Stopped target System Time Synchronized. 2014-03-25T17:01:17.915347+01:00 epsilon systemd[1]: Stopping LVM2 metadata daemon... 2014-03-25T17:01:17.917743+01:00 epsilon systemd[1]: Stopping Stop Read-Ahead Data Collection 10s After Completed Startup. 2014-03-25T17:01:17.918273+01:00 epsilon systemd[1]: Stopped Stop Read-Ahead Data Collection 10s After Completed Startup. 2014-03-25T17:01:17.921247+01:00 epsilon systemd[1]: Stopping User Manager for 0... 2014-03-25T17:01:17.923273+01:00 epsilon systemd[1]: Stopping ifup managed network interface enp18s0... 2014-03-25T16:45:06.000797+01:00 epsilon systemd[2838]: Time has been changed 2014-03-25T17:01:17.952079+01:00 epsilon systemd[2838]: Stopping Default. 2014-03-25T17:01:17.952501+01:00 epsilon systemd[2838]: Stopped target Default. 2014-03-25T17:01:17.952872+01:00 epsilon systemd[2838]: Starting Shutdown. 2014-03-25T17:01:17.953250+01:00 epsilon systemd[2838]: Reached target Shutdown. 2014-03-25T17:01:17.953637+01:00 epsilon systemd[2838]: Starting Exit the Session... 2014-03-25T17:01:17.970692+01:00 epsilon systemd[1]: Stopping Login and scanning of iSCSI devices... 2014-03-25T17:01:17.972398+01:00 epsilon systemd[1]: Stopping Multi-User System. 2014-03-25T17:01:17.973909+01:00 epsilon systemd[1]: Stopped target Multi-User System. 2014-03-25T17:01:17.974425+01:00 epsilon systemd[1]: Stopping LSB: Network time protocol daemon (ntpd)... 2014-03-25T17:01:17.977503+01:00 epsilon systemd[1]: Stopping D-Bus System Message Bus... 2014-03-25T17:01:17.982791+01:00 epsilon systemd[1]: Stopping Command Scheduler... 2014-03-25T17:01:17.987358+01:00 epsilon systemd[1]: Stopping OpenSSH Daemon... 2014-03-25T17:01:17.991524+01:00 epsilon sshd[2721]: Received signal 15; terminating. 2014-03-25T17:01:17.992139+01:00 epsilon systemd[1]: Stopping /etc/init.d/after.local Compatibility... 2014-03-25T17:01:17.996519+01:00 epsilon systemd[1]: Stopped /etc/init.d/after.local Compatibility. 2014-03-25T17:01:17.998890+01:00 epsilon systemd[1]: Stopping Login Service... 2014-03-25T17:01:18.000910+01:00 epsilon systemd[1]: Stopping Login Prompts. 2014-03-25T17:01:18.003666+01:00 epsilon systemd[1]: Stopped target Login Prompts. 2014-03-25T17:01:18.004410+01:00 epsilon systemd[1]: Stopping Getty on tty1... 2014-03-25T17:01:18.005189+01:00 epsilon kernel: [ 4240.008315] md: md0 still in use. 2014-03-25T17:01:18.005196+01:00 epsilon kernel: [ 4240.008762] md/raid1:md0: Disk failure on sdb1, disabling device. 2014-03-25T17:01:18.005198+01:00 epsilon kernel: [ 4240.008762] md/raid1:md0: Operation continuing on 1 devices. maybe this causes the device not to be added to the array. so how do I get the system shut down properly?
participants (3)
-
Andrey Borzenkov -
Paul Neuwirth -
Per Jessen