On 21.11.2013, at 13:37, Andreas Färber wrote:

Hi Dinar,

Thanks for your work on the installation media.

Unfortunately though, openSUSE-13.1-ppc64-NET-ppc64-Build0018-Media.iso still fails to boot into Linux on my machine. The initrd appears to load okay but the failure remains when loading RTAS.

The installed system continues to work fine (except it needs some partition resizing that I was hoping to do via a reinstall), so it doesn't sound like it's a general problem with the IBM firmware's RTAS implementation - the firmware did not change since original installation.

Any ideas would be welcome. Maybe reduce initrd size even more? Or is the presence of the graphics card maybe causing problems due to OpenFirmware framebuffer size?

Regards, Andreas

Elapsed time since release of system processors: 5 mins 35 secs

yaboot starting: loaded at 00040000 00065a88 (0/0/02039a68; sp: 02cbffd0) Config file 'yaboot.cnf' read, 342 bytes

Welcome to openSuSE 13.1!

Type "install" to start the YaST installer on this CD/DVD Type "slp" to start the YaST install via network Type "rescue" to start the rescue system on this CD/DVD

Welcome to yaboot version r22.8-r1190.SuSE booted from '/pci@800000020000003/pci@2,3/ide@1/disk@0:1,\suseboot\yaboot.ibm' running with firmware 'IBM,SF240_284' on model 'IBM,9111-285', serial 'IBM,*********', partition '06-C903E' Enter "help" to get some basic usage information boot: help Press the tab key for a list of defined images. The label marked with a "*" is the default image, press <return> to boot it.

To boot any other label simply type its name and press <return>. It is also possible to expand a label with the tab key.

To boot a kernel image which is not defined in the yaboot configuration file, enter the kernel image name as [[device:[partno]],]/path, where "device:" is the OpenFirmware device path to the disk the image resides on, and "partno" is the partition number the image resides on. Note that the comma (,) is only required if you specify an OpenFirmware device, if you only specify a filename you should not start it with a "," The shortcut '&device;' can be used to specify the OpenFirmware device path where yaboot was loaded from.

To load an initrd, specify its path as initrd=[[device:[partno]],]/path

If you omit "device:" and "partno" yaboot will use the values of "device=" and "partition=" in yaboot.conf, right now those are set to: device=/pci@800000020000003/pci@2,3/ide@1/disk@0 partition=1

boot: install slp rescue boot: install Please wait, loading kernel... Allocated 01700000 bytes for kernel @ 03000000 Elf64 kernel loaded... Loading ramdisk... ramdisk loaded 031c5a55 @ 04700000 OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 3.11.6-3-default (geeko@buildhost) (gcc version 4.8.1 20130909 [gcc-4_8-branch revision 202388] (SUSE Linux) ) #1 SMP Thu Oct 24 16:23:02 UTC 2013 (0ba01b7) Detected machine type: 0000000000000101 Max number of cores passed to firmware: 1024 (NR_CPUS = 2048) Calling ibm,client-architecture-support... not implemented command line: quiet sysrq=1 insmod=sym53c8xx insmod=ipr memory layout at init: memory_limit : 0000000000000000 (16 MB aligned) alloc_bottom : 00000000078d0000 alloc_top : 0000000008000000 alloc_top_hi : 0000000077000000 rmo_top : 0000000008000000 ram_top : 0000000077000000 found display : /pci@800000020000002/display@1, opening... done Could not allocate memory for RTAS

Ben, do you know what this means? Alex

EXIT called ok 0 >

-- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg

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On 02.01.2014, at 21:51, Benjamin Herrenschmidt wrote:

On Thu, 2014-01-02 at 21:34 +0100, Alexander Graf wrote:

...

...

boot: install slp rescue boot: install Please wait, loading kernel... Allocated 01700000 bytes for kernel @ 03000000 Elf64 kernel loaded... Loading ramdisk... ramdisk loaded 031c5a55 @ 04700000 OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 3.11.6-3-default (geeko@buildhost) (gcc version 4.8.1 20130909 [gcc-4_8-branch revision 202388] (SUSE Linux) ) #1 SMP Thu Oct 24 16:23:02 UTC 2013 (0ba01b7) Detected machine type: 0000000000000101 Max number of cores passed to firmware: 1024 (NR_CPUS = 2048) Calling ibm,client-architecture-support... not implemented command line: quiet sysrq=1 insmod=sym53c8xx insmod=ipr memory layout at init: memory_limit : 0000000000000000 (16 MB aligned) alloc_bottom : 00000000078d0000 alloc_top : 0000000008000000 alloc_top_hi : 0000000077000000 rmo_top : 0000000008000000 ram_top : 0000000077000000 found display : /pci@800000020000002/display@1, opening... done Could not allocate memory for RTAS

Ben, do you know what this means?

Yes, it means what the message says ... prom_init.c couldn't find a big enough free spot of RAM in the RMA to put RTAS in.

Usually that means a too big ramdisk...

Remember pHyp hands out really tiny RMAs, in this case, 128M, that's it and that's all OFW can use. Look at RTAS size in the device-tree, so based on where the kernel is loaded, where the ramdisk is loaded, the reserved area to keep for the kernel etc... you may not have enough room left for RTAS.

Andreas, could you please dump /proc/device-tree from a working Linux instance and upload it somewhere or at least tell us how big the RTAS payload is? :) So we have 48MB - ~71MB kernel 71MB - 120MB initrd So yeah, I can see how there might be too little space left to put the RTAS blob somewhere. But why is yaboot only allocating as of 48MB? Either way, I guess in your case the easiest solution would be to trim a few firmware blobs from the initrd. I don't think you have qlogic hbas in your system, right? :)

It could also be that yaboot put things in less than optimal spots

Well, the only curious thing is that it starts allocation at 48MB. But I suppose that's for a good reason - OFW and yaboot have to all fit into the same tiny 128MB address space after all. Alex -- To unsubscribe, e-mail: opensuse-ppc+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-ppc+owner@opensuse.org

Am 02.01.2014 22:26, schrieb Benjamin Herrenschmidt:

On Thu, 2014-01-02 at 22:01 +0100, Alexander Graf wrote:

...

Well, the only curious thing is that it starts allocation at 48MB. But I suppose that's for a good reason - OFW and yaboot have to all fit into the same tiny 128MB address space after all.

Check where OFW is ... (real-base)

# hexdump -C options/real-base 00000000 33 33 35 35 34 34 33 32 00 |33554432.| 00000009 # hexdump -C options/real-size 00000000 31 36 37 37 37 32 31 36 00 |16777216.| 00000009 Looks slightly odd to me... power5:/proc/device-tree # hexdump -C options/virt-base 00000000 34 32 39 34 39 36 37 32 39 35 00 |4294967295.| 0000000b power5:/proc/device-tree # hexdump -C options/virt-size 00000000 34 32 39 34 39 36 37 32 39 35 00 |4294967295.| 0000000b # hexdump -C options/load-base 00000000 31 36 33 38 34 00 |16384.| 00000006 Cheers, Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg -- To unsubscribe, e-mail: opensuse-ppc+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-ppc+owner@opensuse.org

Am 02.01.2014 22:01, schrieb Alexander Graf:

On 02.01.2014, at 21:51, Benjamin Herrenschmidt wrote:

...

On Thu, 2014-01-02 at 21:34 +0100, Alexander Graf wrote:

...

...

boot: install slp rescue boot: install Please wait, loading kernel... Allocated 01700000 bytes for kernel @ 03000000 Elf64 kernel loaded... Loading ramdisk... ramdisk loaded 031c5a55 @ 04700000 OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 3.11.6-3-default (geeko@buildhost) (gcc version 4.8.1 20130909 [gcc-4_8-branch revision 202388] (SUSE Linux) ) #1 SMP Thu Oct 24 16:23:02 UTC 2013 (0ba01b7) Detected machine type: 0000000000000101 Max number of cores passed to firmware: 1024 (NR_CPUS = 2048) Calling ibm,client-architecture-support... not implemented command line: quiet sysrq=1 insmod=sym53c8xx insmod=ipr memory layout at init: memory_limit : 0000000000000000 (16 MB aligned) alloc_bottom : 00000000078d0000 alloc_top : 0000000008000000 alloc_top_hi : 0000000077000000 rmo_top : 0000000008000000 ram_top : 0000000077000000 found display : /pci@800000020000002/display@1, opening... done Could not allocate memory for RTAS

Ben, do you know what this means?

Yes, it means what the message says ... prom_init.c couldn't find a big enough free spot of RAM in the RMA to put RTAS in.

Usually that means a too big ramdisk...

Remember pHyp hands out really tiny RMAs, in this case, 128M, that's it and that's all OFW can use. Look at RTAS size in the device-tree, so based on where the kernel is loaded, where the ramdisk is loaded, the reserved area to keep for the kernel etc... you may not have enough room left for RTAS.

Andreas, could you please dump /proc/device-tree from a working Linux instance and upload it somewhere

Transferred a tarball to my notebook.

or at least tell us how big the RTAS payload is? :)

# cd /proc/device-tree # hexdump rtas/rtas-size 0000000 0095 c000 0000004 => RTAS is 9.814.016 bytes if I'm reading that correctly.

So we have

48MB - ~71MB kernel 71MB - 120MB initrd

So yeah, I can see how there might be too little space left to put the RTAS blob somewhere. But why is yaboot only allocating as of 48MB?

Either way, I guess in your case the easiest solution would be to trim a few firmware blobs from the initrd. I don't think you have qlogic hbas in your system, right? :)

0001:d0:01.0 SCSI storage controller: Mylex Corporation AcceleRAID 600/500/400/Sapphire support Device (rev 04)

...

It could also be that yaboot put things in less than optimal spots

Well, the only curious thing is that it starts allocation at 48MB. But I suppose that's for a good reason - OFW and yaboot have to all fit into the same tiny 128MB address space after all.

Assuming it's trying to stick it on top of initrd, there's indeed not enough space for > 9 MiB. Regards, Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg -- To unsubscribe, e-mail: opensuse-ppc+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-ppc+owner@opensuse.org

Hi, The yast issue has been fixed, it just needs to find its way to Factory tree.. (btw we're Tumbleweed now) Kernel issue, seems not related to bootloader issue. On Sun, Feb 22, 2015 at 10:46 PM, Andreas Färber wrote:

Hi,

I've finally re-tried to reinstall Factory on my POWER5 box. The installation started now, but towards the end of the installation I got:

┌────────────────────────────────────────────────────────────────────┐ │ Error │ │ Internal error. Please report a bug report with logs. │ │ Details: Cannot find in storage mbr disk │ │ Caller: /usr/share/YaST2/lib/bootloader/mbr_update.rb:64:in `mbr_is_gpt?' │ │ │ │ [OK] │ └────────────────────────────────────────────────────────────────────┘

It then rebooted into the new grub. Selecting the default entry then resulted in:

Loading Linux 3.19.0-2-default ... Loading initial ramdisk ... OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 3.19.0-2-default (geeko@buildhost) (gcc version 4.8.3 20141208 [gcc-4_8-branch revision 218481] (SUSE Linux) ) #1 SMP Tue Feb 17 20:11:30 UTC 2015 (1133f88) Detected machine type: 0000000000000101 Max number of cores passed to firmware: 1024 (NR_CPUS = 2048) Calling ibm,client-architecture-support... not implemented command line: BOOT_IMAGE=/boot/vmlinux-3.19.0-2-default root=UUID=4b63b0ad-ccbb-4372-b76c-d4537a8d40b1 quiet splash=silent memory layout at init: memory_limit : 0000000000000000 (16 MB aligned) alloc_bottom : 0000000005230000 alloc_top : 0000000008000000 alloc_top_hi : 0000000077000000 rmo_top : 0000000008000000 ram_top : 0000000077000000 found display : /pci@800000020000002/display@1, opening... done instantiating rtas at 0x00000000076a0000... done prom_hold_cpus: skipped copying OF device tree... Building dt strings... Building dt structure... Device tree strings 0x0000000005240000 -> 0x000000000524135e Device tree struct 0x0000000005250000 -> 0x0000000005260000 -> smp_release_cpus() spinning_secondaries = 1 <- smp_release_cpus() <- setup_system() ../drivers/rtc/hctosys.c: unable to open rtc device (rtc0) pstore: decompression failed;returned -5 BTRFS: has skinny extents NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd-udevd:412]

Is that the consequence of the above error message, or is this "just" a kernel regression? Any suggestion how to fix?

Regards, Andreas

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On Mon, Feb 23, 2015 at 12:01 AM, Andreas Färber wrote:

Hi,

Am 22.02.2015 um 22:49 schrieb Dinar Valeev:

...

The yast issue has been fixed, it just needs to find its way to Factory tree..

So what exactly is it about? http://bugzilla.opensuse.org/show_bug.cgi?id=917833

...

Kernel issue, seems not related to bootloader issue.

Selecting the recovery mode grub entry provides some more output:

Loading Linux 3.19.0-2-default ... Loading initial ramdisk ... OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 3.19.0-2-default (geeko@buildhost) (gcc version 4.8.3 20141208 [gcc-4_8-branch revision 218481] (SUSE Linux) ) #1 SMP Tue Feb 17 20:11:30 UTC 2015 (1133f88) Detected machine type: 0000000000000101 Max number of cores passed to firmware: 1024 (NR_CPUS = 2048) Calling ibm,client-architecture-support... not implemented command line: BOOT_IMAGE=/boot/vmlinux-3.19.0-2-default root=UUID=4b63b0ad-ccbb-4372-b76c-d4537a8d40b1 x11failsafe memory layout at init: memory_limit : 0000000000000000 (16 MB aligned) alloc_bottom : 0000000005230000 alloc_top : 0000000008000000 alloc_top_hi : 0000000077000000 rmo_top : 0000000008000000 ram_top : 0000000077000000 found display : /pci@800000020000002/display@1, opening... done instantiating rtas at 0x00000000076a0000... done prom_hold_cpus: skipped copying OF device tree... Building dt strings... Building dt structure... Device tree strings 0x0000000005240000 -> 0x000000000524135e Device tree struct 0x0000000005250000 -> 0x0000000005260000 Using pSeries machine description Page sizes from device-tree: base_shift=12: shift=12, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=0 base_shift=16: shift=16, sllp=0x0110, avpnm=0x00000000, tlbiel=1, penc=1 base_shift=24: shift=24, sllp=0x0100, avpnm=0x00000001, tlbiel=0, penc=0 base_shift=34: shift=34, sllp=0x0120, avpnm=0x000007ff, tlbiel=0, penc=3 Using 1TB segments Found initrd at 0xc000000004a00000:0xc0000000052285cc bootconsole [udbg0] enabled Partition configured for 2 cpus. CPU maps initialized for 2 threads per core -> smp_release_cpus() spinning_secondaries = 1 <- smp_release_cpus() Starting Linux PPC64 #1 SMP Tue Feb 17 20:11:30 UTC 2015 (1133f88) ----------------------------------------------------- ppc64_pft_size = 0x19 phys_mem_size = 0x77000000 cpu_features = 0x080c02e018500041 possible = 0x1fffffef18500649 always = 0x0000000018100040 cpu_user_features = 0xcc026005 0x00000000 mmu_features = 0x5c000003 firmware_features = 0x00000000005ffd5f htab_hash_mask = 0x3ffff ----------------------------------------------------- <- setup_system() Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Initializing cgroup subsys cpuacct Linux version 3.19.0-2-default (geeko@buildhost) (gcc version 4.8.3 20141208 [gcc-4_8-branch revision 218481] (SUSE Linux) ) #1 SMP Tue Feb 17 20:11:30 UTC 2015 (1133f88) numa: Initmem setup node 0 [mem 0x00000000-0x76ffffff] numa: NODE_DATA [mem 0x76fa9000-0x76fb3fff] PCI host bridge /pci@800000020000002 ranges: IO 0x000003fe00200000..0x000003fe002fffff -> 0x0000000000000000 MEM 0x0000040040000000..0x000004007fffffff -> 0x00000000c0000000 PCI host bridge /pci@800000020000003 ranges: IO 0x000003fe00300000..0x000003fe003fffff -> 0x0000000000000000 MEM 0x0000040080000000..0x00000400bfffffff -> 0x00000000c0000000 PCI host bridge /pci@800000020000004 ranges: IO 0x000003fe00400000..0x000003fe004fffff -> 0x0000000000000000 MEM 0x00000400c0000000..0x00000400ffffffff -> 0x00000000c0000000 PPC64 nvram contains 7168 bytes Zone ranges: DMA [mem 0x00000000-0x76ffffff] DMA32 empty Normal empty Movable zone start for each node Early memory node ranges node 0: [mem 0x00000000-0x76ffffff] Initmem setup node 0 [mem 0x00000000-0x76ffffff] PERCPU: Embedded 3 pages/cpu @c000000076e00000 s114432 r0 d82176 u524288 Built 1 zonelists in Node order, mobility grouping on. Total pages: 30430 Policy zone: DMA Kernel command line: BOOT_IMAGE=/boot/vmlinux-3.19.0-2-default root=UUID=4b63b0ad-ccbb-4372-b76c-d4537a8d40b1 x11failsafe PID hash table entries: 4096 (order: -1, 32768 bytes) Sorting __ex_table... Memory: 1897920K/1949696K available (8512K kernel code, 2048K rwdata, 3376K rodata, 7168K init, 3274K bss, 51776K reserved, 0K cma-reserved) Hierarchical RCU implementation. CONFIG_RCU_FANOUT set to non-default value of 32 RCU dyntick-idle grace-period acceleration is enabled. RCU restricting CPUs from NR_CPUS=2048 to nr_cpu_ids=2. RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 NR_IRQS:512 nr_irqs:512 16 Offload RCU callbacks from all CPUs Offload RCU callbacks from CPUs: 0-1. clocksource: timebase mult[21b5431] shift[23] registereconsole [hvc0] enabled console [hvc0] enabled bootconsole [udbg0] disabled bootconsole [udbg0] disabled mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl pid_max: default: 32768 minimum: 301 Security Framework initialized AppArmor: AppArmor initialized Dentry cache hash table entries: 262144 (order: 5, 2097152 bytes) Inode-cache hash table entries: 131072 (order: 4, 1048576 bytes) Mount-cache hash table entries: 8192 (order: 0, 65536 bytes) Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes) Initializing cgroup subsys memory Initializing cgroup subsys devices Initializing cgroup subsys freezer Initializing cgroup subsys net_cls Initializing cgroup subsys blkio Initializing cgroup subsys perf_event Initializing cgroup subsys net_prio Initializing cgroup subsys hugetlb ftrace: allocating 22958 entries in 9 pages EEH: pSeries platform initialized POWER5+/++ performance monitor hardware support registered Brought up 2 CPUs devtmpfs: initialized EEH: devices created NET: Registered protocol family 16 EEH: PCI Enhanced I/O Error Handling Enabled IBM eBus Device Driver cpuidle: using governor ladder cpuidle: using governor menu pstore: Registered nvram as persistent store backend PCI: Probing PCI hardware PCI host bridge to bus 0000:00 pci_bus 0000:00: root bus resource [io 0x10000-0x10ffff] (bus address [0x0000-0xfffff]) pci_bus 0000:00: root bus resource [mem 0x40040000000-0x4007fffffff] (bus address [0xc0000000-0xffffffff]) pci_bus 0000:00: root bus resource [bus 00-ff] IOMMU table initialized, virtual merging enabled PCI host bridge to bus 0001:00 pci_bus 0001:00: root bus resource [io 0x120000-0x21ffff] (bus address [0x0000-0xfffff]) pci_bus 0001:00: root bus resource [mem 0x40080000000-0x400bfffffff] (bus address [0xc0000000-0xffffffff]) pci_bus 0001:00: root bus resource [bus 00-ff] PCI host bridge to bus 0002:00 pci_bus 0002:00: root bus resource [io 0x230000-0x32ffff] (bus address [0x0000-0xfffff]) pci_bus 0002:00: root bus resource [mem 0x400c0000000-0x400ffffffff] (bus address [0xc0000000-0xffffffff]) pci_bus 0002:00: root bus resource [bus 00-ff] vgaarb: device added: PCI:0000:00:01.0,decodes=io+mem,owns=mem,locks=none vgaarb: loaded vgaarb: bridge control possible 0000:00:01.0 EDAC MC: Ver: 3.0.0 NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default Switched to clocksource timebase AppArmor: AppArmor Filesystem Enabled NET: Registered protocol family 2 TCP established hash table entries: 16384 (order: 1, 131072 bytes) TCP bind hash table entries: 16384 (order: 2, 262144 bytes) TCP: Hash tables configured (established 16384 bind 16384) TCP: reno registered UDP hash table entries: 2048 (order: 0, 65536 bytes) UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes) NET: Registered protocol family 1 Unpacking initramfs... Freeing initrd memory: 8320K (c000000004a00000 - c000000005220000) futex hash table entries: 512 (order: 0, 65536 bytes) Initialise system trusted keyring audit: initializing netlink subsys (disabled) audit: type=2000 audit(1424645067.460:1): initialized HugeTLB registered 16 MB page size, pre-allocated 0 pages HugeTLB registered 16 GB page size, pre-allocated 0 pages zpool: loaded zbud: loaded VFS: Disk quotas dquot_6.5.2 VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) Key type big_key registered Key type asymmetric registered Asymmetric key parser 'x509' registered Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 pciehp: PCI Express Hot Plug Controller Driver version: 0.4 rpaphp: RPA HOT Plug PCI Controller Driver version: 0.1 rpaphp: Slot [U787F.001.DPM2D0H-P1-C4] registered rpaphp: Slot [U787F.001.DPM2D0H-P1-C3] registered rpaphp: Slot [U787F.001.DPM2D0H-P1-C5] registered rpaphp: Slot [U787F.001.DPM2D0H-P1-C6] registered rpaphp: Slot [U787F.001.DPM2D0H-P1-C1] registered rpaphp: Slot [U787F.001.DPM2D0H-P1-C2] registered Console: switching to colour frame buffer device 160x64 fb0: IBM GXT6500P frame buffer device Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled pmac_zilog: 0.6 (Benjamin Herrenschmidt ) pseries_rng: Registering IBM pSeries RNG driver Uniform Multi-Platform E-IDE driver mousedev: PS/2 mouse device common for all mice ledtrig-cpu: registered to indicate activity on CPUs hidraw: raw HID events driver (C) Jiri Kosina TCP: cubic registered NET: Registered protocol family 10 NET: Registered protocol family 15 Loading compiled-in X.509 certificates Loaded X.509 cert 'openSUSE Secure Boot Signkey: 0332fa9cbf0d88bf21924b0de82a09a54d5defc8' registered taskstats version 1 AppArmor: AppArmor sha1 policy hashing enabled ../drivers/rtc/hctosys.c: unable to open rtc device (rtc0) Freeing unused kernel memory: 7168K (c000000000bb0000 - c0000000012b0000) pstore: decompression failed;returned -5 random: systemd urandom read with 10 bits of entropy available systemd[1]: systemd 210 running in system mode. (+PAM -LIBWRAP +AUDIT +SELINUX -IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP +APPARMOR) systemd[1]: Detected architecture 'ppc64'. systemd[1]: Running in initial RAM disk.

Welcome to openSUSE 20150129 (Harlequin) (ppc64) dracut-037-30.1 (Initramfs)!

systemd[1]: Set hostname to <linux-3e20>. systemd[1]: Expecting device dev-disk-by\x2duuid-4b63b0ad\x2dccbb\x2d4372\x2db76c\x2dd4537a8d40b1.device... Expecting device dev-disk-by\x2duuid-4b63b0ad\x2dccb...d40b1.device... systemd[1]: Starting Timers. [ OK ] Reached target Timers. systemd[1]: Reached target Timers. systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. systemd[1]: Started Dispatch Password Requests to Console Directory Watch. systemd[1]: Starting Paths. [ OK ] Reached target Paths. systemd[1]: Reached target Paths. systemd[1]: Starting -.slice. [ OK ] Created slice -.slice. systemd[1]: Created slice -.slice. systemd[1]: Starting udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. systemd[1]: Listening on udev Kernel Socket. systemd[1]: Starting udev Control Socket. [ OK ] Listening on udev Control Socket. systemd[1]: Listening on udev Control Socket. systemd[1]: Starting Journal Socket. [ OK ] Listening on Journal Socket. systemd[1]: Listening on Journal Socket. systemd[1]: Starting Sockets. [ OK ] Reached target Sockets. systemd[1]: Reached target Sockets. systemd[1]: Starting System Slice. [ OK ] Created slice System Slice. systemd[1]: Created slice System Slice. systemd[1]: Starting system-systemd\x2dfsck.slice. [ OK ] Created slice system-systemd\x2dfsck.slice. systemd[1]: Created slice system-systemd\x2dfsck.slice. systemd[1]: Starting dracut cmdline hook... Starting dracut cmdline hook... systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required static device nodes...rrent kernel... systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... systemd[1]: Starting Journal Service... SCSI subsystem initialized Starting Journal Service... systemd[1]: Starting Slices. [ OK ] Reached target Slices. systemd[1]: Reached target Slices. systemd[1]: Starting Swap. [ OK ] Reached target Swap. systemd[1]: Reached target Swap. systemd[1]: Starting Local File Systems. [ OK ] Reached target Local File Systems. systemd[1]: Reached target Local File Systems. [ OK ] Started Journal Service. systemd[1]: Started Journal Service. [ OK ] Started dracut cmdline hook. [ OK ] Started Create list of required static device nodes ...current kernel. [ OK ] Started Load Kernel Modules. Starting Apply Kernel Variables... Starting Create static device nodes in /dev... [ OK ] Started Apply Kernel Variables. [ OK ] Started Create static device nodes in /dev. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... [ OK ] Started udev Coldplug all Devices. Starting dracut initqueue hook... [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb ipr: IBM Power RAID SCSI Device Driver version: 2.6.0 (November 16, 2012) ipr 0001:d0:01.0: Found IOA with IRQ: 325 ipr 0001:d0:01.0: Cannot enable MSI. ipr 0001:d0:01.0: Starting IOA initialization sequence. scsi host0: IBM 0 Storage Adapter ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver ehci-pci: EHCI PCI platform driver ipr 0001:d0:01.0: Adapter firmware version: 0510006D ehci-pci 0002:cc:01.2: EHCI Host Controller ehci-pci 0002:cc:01.2: new USB bus registered, assigned bus number 1 ehci-pci 0002:cc:01.2: irq 276, io mem 0x400f8002000 pata_pdc2027x 0001:cc:01.0: enabling device (0002 -> 0003) ipr 0001:d0:01.0: IOA initialized. ehci-pci 0002:cc:01.2: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 3.19.0-2-default ehci_hcd usb usb1: SerialNumber: 0002:cc:01.2 hub 1-0:1.0: USB hub found hub 1-0:1.0: 5 ports detected ohci-pci: OHCI PCI platform driver ohci-pci 0002:cc:01.0: OHCI PCI host controller ohci-pci 0002:cc:01.0: new USB bus registered, assigned bus number 2 ohci-pci 0002:cc:01.0: irq 276, io mem 0x400f8001000 pata_pdc2027x 0001:cc:01.0: PLL input clock 32754 kHz scsi host1: pata_pdc2027x scsi host2: pata_pdc2027x ata1: PATA max UDMA/133 mmio m16384@0x400b8000000 cmd 0x400b80017c0 irq 324 ata2: PATA max UDMA/133 mmio m16384@0x400b8000000 cmd 0x400b80015c0 irq 324 scsi 0:255:255:255: No Device IBM 573E001 0150 PQ: 0 ANSI: 0 scsi 0:255:255:255: Attached scsi generic sg0 type 31 scsi 0:0:15:0: Enclosure IBM VSBPD4E1 U4SCSI 1203 PQ: 0 ANSI: 2 scsi 0:0:15:0: Attached scsi generic sg1 type 13 scsi 0:0:8:0: Direct-Access IBM H0 HUS103073FL3800 RPQR PQ: 0 ANSI: 4 scsi 0:0:8:0: Attached scsi generic sg2 type 0 usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: OHCI PCI host controller usb usb2: Manufacturer: Linux 3.19.0-2-default ohci_hcd usb usb2: SerialNumber: 0002:cc:01.0 hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected sd 0:0:8:0: [sda] 143374000 512-byte logical blocks: (73.4 GB/68.3 GiB) ohci-pci 0002:cc:01.1: OHCI PCI host controller ohci-pci 0002:cc:01.1: new USB bus registered, assigned bus number 3 ohci-pci 0002:cc:01.1: irq 276, io mem 0x400f8000000 sd 0:0:8:0: [sda] Write Protect is off sd 0:0:8:0: [sda] Write cache: disabled, read cache: enabled, supports DPO and FUA usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: OHCI PCI host controller usb usb3: Manufacturer: Linux 3.19.0-2-default ohci_hcd usb usb3: SerialNumber: 0002:cc:01.1 hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected sda: sda1 sda2 < sda5 sda6 sda7 > ata1.00: ATAPI: IBM DROM0020541, P633, max UDMA/66 sd 0:0:8:0: [sda] Attached SCSI disk ata1.00: configured for UDMA/66 scsi 1:0:0:0: CD-ROM IBM DROM0020541 P633 PQ: 0 ANSI: 2 scsi 1:0:0:0: Attached scsi generic sg3 type 5 sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray cdrom: Uniform CD-ROM driver Revision: 3.20 raid6: int64x1 2057 MB/s raid6: int64x2 2881 MB/s raid6: int64x4 3324 MB/s raid6: int64x8 1538 MB/s raid6: using algorithm int64x4 (3324 MB/s) raid6: using intx1 recovery algorithm xor: measuring software checksum speed 8regs : 5766.400 MB/sec 8regs_prefetch: 5568.000 MB/sec 32regs : 6048.000 MB/sec 32regs_prefetch: 5920.000 MB/sec xor: using function: 32regs (6048.000 MB/sec) Btrfs loaded, assert=on BTRFS: device fsid b7055861-eae1-4406-b13b-63bc6d7c27b2 devid 1 transid 1987 /dev/sda7 BTRFS: device fsid 4b63b0ad-ccbb-4372-b76c-d4537a8d40b1 devid 1 transid 52 /dev/sda6 [ OK ] Found device HUS103073FL3800. [ OK ] Started dracut initqueue hook. Starting dracut pre-mount hook... PM: Starting manual resume from disk [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. [ OK ] Started dracut pre-mount hook. Starting File System Check on /dev/disk/by-uuid/4b63...d4537a8d40b1... [ OK ] Started File System Check on /dev/disk/by-uuid/4b63b...c-d4537a8d40b1. Mounting /sysroot... BTRFS info (device sda6): disk space caching is enabled BTRFS: has skinny extents [ OK ] Mounted /sysroot. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. systemd-journald[148]: Received SIGTERM from PID 1 (systemd).

Welcome to openSUSE 20150129 (Harlequin) (ppc64)!

[ OK ] Stopped Switch Root. [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd File Systems. Stopping File System Check on /dev/disk/by-uuid/4b63...d4537a8d40b1... [ OK ] Stopped File System Check on /dev/disk/by-uuid/4b63b...c-d4537a8d40b1. [ OK ] Removed slice system-systemd\x2dfsck.slice. [ OK ] Stopped target Initrd Root File System. [ OK ] Created slice User and Session Slice. [ OK ] Created slice system-serial\x2dgetty.slice. Expecting device dev-hvc0.device... [ OK ] Created slice system-getty.slice. [ OK ] Reached target Remote File Systems (Pre). Starting Collect Read-Ahead Data... [ OK ] Reached target Slices. [ OK ] Listening on Delayed Shutdown Socket. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. Starting Rule generator for /dev/root symlink... [ OK ] Stopped Trigger Flushing of Journal to Persistent Storage. Stopping Journal Service... [ OK ] Stopped Journal Service. [ OK ] Reached target Paths. Mounting Debug File System... [ OK ] Set up automount Arbitrary Executable File Formats F...utomount Point. Starting Create list of required static device nodes...rrent kernel... Mounting POSIX Message Queue File System... Mounting Huge Pages File System... [ OK ] Listening on LVM2 metadata daemon socket. [ OK ] Listening on Device-mapper event daemon FIFOs. Starting Device-mapper event daemon... [ OK ] Started Device-mapper event daemon. Expecting device dev-disk-by\x2duuid-7421a83d\x2ddf9...2781d.device... [ OK ] Listening on udev Kernel Socket. [ OK ] Listening on udev Control Socket. Expecting device dev-disk-by\x2duuid-4b63b0ad\x2dccb...d40b1.device... [ OK ] Mounted Debug File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Started Collect Read-Ahead Data. [ OK ] Started Rule generator for /dev/root symlink. [ OK ] Started Create list of required static device nodes ...current kernel. Starting Create static device nodes in /dev... Starting Load Kernel Modules... Starting Setup Virtual Console... Starting Remount Root and Kernel File Systems... BTRFS info (device sda6): disk space caching is enabled [ OK ] Started Create static device nodes in /dev. [ OK ] Started Load Kernel Modules. [ OK ] Started Remount Root and Kernel File Systems. Starting Load/Save Random Seed... Starting Apply Kernel Variables... Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). [ OK ] Started Setup Virtual Console. [ OK ] Started Load/Save Random Seed. [ OK ] Started Apply Kernel Variables. [ OK ] Started udev Kernel Device Manager. Starting Entropy Daemon based on the HAVEGE algorithm... [ OK ] Started Entropy Daemon based on the HAVEGE algorithm. Starting Journal Service... Starting udev Coldplug all Devices... [ OK ] Started Journal Service. [ OK ] Started udev Coldplug all Devices. Starting udev Wait for Complete Device Initialization... rtc-generic rtc-generic: rtc core: registered rtc-generic as rtc0 [ OK ] Found device /dev/hvc0. e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI e1000: Copyright (c) 1999-2006 Intel Corporation. e1000 0002:d0:01.0: enabling device (0000 -> 0002) NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd-udevd:423] Modules linked in: ses(+) windfarm_rm31(-) e1000(+) enclosure rtc_generic btrfs xor raid6_pq sr_mod cdrom sd_mod ohci_pci pata_pdc2027x ehci_pci ohci_hcd ehci_hcd ipr usbcore libata usb_common sg scsi_mod CPU: 0 PID: 423 Comm: systemd-udevd Not tainted 3.19.0-2-default #1 task: c0000000046f4b10 ti: c00000006f10c000 task.ti: c00000006f10c000 NIP: c00000000083a474 LR: c00000000083a4b8 CTR: c00000000083a3d0 REGS: c00000006f10e880 TRAP: 0901 Not tainted (3.19.0-2-default) MSR: 8000000000009032 CR: 24044424 XER: 00000000 SOFTE: 1 GPR00: d000000000ef7004 c00000006f10eb00 c00000000143e9b8 0000000000000001 GPR04: c00000000419c470 0000000000000000 c00000007517bb60 000000000000000a GPR08: 0000000000000010 0000000080000001 0000000000000000 d000000000f06610 GPR12: 0000000024042422 c000000007220000 NIP [c00000000083a474] ._raw_spin_lock_irqsave+0xa4/0x110 LR [c00000000083a4b8] ._raw_spin_lock_irqsave+0xe8/0x110 Call Trace: [c00000006f10eb00] [c00000006f10eb90] 0xc00000006f10eb90 (unreliable) [c00000006f10eb90] [d000000000ef7004] .ipr_queuecommand+0x84/0x760 [ipr] [c00000006f10ec50] [d00000000081d9f0] .scsi_dispatch_cmd+0xe0/0x360 [scsi_mod] [c00000006f10ece0] [d00000000081f61c] .scsi_queue_rq+0x77c/0x8e0 [scsi_mod] [c00000006f10edc0] [c000000000498370] .__blk_mq_run_hw_queue+0x2b0/0x4b0 [c00000006f10eed0] [c0000000004993a8] .blk_mq_run_hw_queue+0xd8/0x100 [c00000006f10ef50] [c00000000049a864] .blk_sq_make_request+0x2e4/0x410 [c00000006f10f020] [c00000000048956c] .generic_make_request+0xcc/0x190 [c00000006f10f0b0] [c0000000004896f8] .submit_bio+0xc8/0x1d0 [c00000006f10f170] [d000000001b4a33c] .submit_stripe_bio+0x9c/0x110 [btrfs] [c00000006f10f220] [d000000001b50944] .btrfs_map_bio+0x2f4/0x590 [btrfs] [c00000006f10f360] [d000000001b1bdf4] .btrfs_submit_bio_hook+0xb4/0x290 [btrfs] [c00000006f10f420] [d000000001b3b504] .submit_one_bio+0xc4/0x140 [btrfs] [c00000006f10f4c0] [d000000001b43d7c] .extent_readpages+0x16c/0x210 [btrfs] [c00000006f10f630] [d000000001b1c740] .btrfs_readpages+0x40/0x60 [btrfs] [c00000006f10f6c0] [c00000000023e60c] .__do_page_cache_readahead+0x1ac/0x2f0 [c00000006f10f7e0] [c00000000023e8c4] .ondemand_readahead+0x174/0x2d0 [c00000006f10f890] [c00000000022f418] .generic_file_read_iter+0x488/0x670 [c00000006f10f9c0] [c0000000002c7378] .new_sync_read+0xa8/0x120 [c00000006f10fae0] [c0000000002c8a58] .__vfs_read+0x68/0x120 [c00000006f10fb70] [c0000000002c8bac] .vfs_read+0x9c/0x1b0 [c00000006f10fc10] [c0000000002d070c] .kernel_read+0x5c/0x90 [c00000006f10fcc0] [c0000000002d2824] .do_execveat_common.isra.20+0x544/0x7f0 [c00000006f10fda0] [c0000000002d2e98] .SyS_execve+0x38/0x50 [c00000006f10fe30] [c0000000000092fc] syscall_exit+0x0/0x7c Instruction dump: 81810008 eba1ffe8 ebc1fff0 7c0803a6 ebe1fff8 7d908120 4e800020 8bad02ba 4092004c 38600000 4b7d5cf5 60000000 <7c210b78> e92d0000 89290009 792affe3

Regards, Andreas

-- SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer, Jane Smithard, Jennifer Guild, Dilip Upmanyu, Graham Norton; HRB 21284 (AG Nürnberg) -- To unsubscribe, e-mail: opensuse-ppc+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-ppc+owner@opensuse.org

On Mon, Feb 23, 2015 at 2:10 AM, Andreas Färber wrote:

Am 23.02.2015 um 00:22 schrieb Dinar Valeev:

...

On Mon, Feb 23, 2015 at 12:01 AM, Andreas Färber wrote:

...

Am 22.02.2015 um 22:49 schrieb Dinar Valeev:

...

The yast issue has been fixed, it just needs to find its way to Factory tree..

So what exactly is it about? http://bugzilla.opensuse.org/show_bug.cgi?id=917833

OK. Neither that nor https://github.com/yast/yast-bootloader/pull/222 really says what effect exactly this error has though? grub2 bootloader seemed installed okay. This error can be workarounded by grub2-install /dev/sda1

Assuming your PReP partition is the first one.

What I notice is that my disk partitioning is wrong. I had two old btrfs partitions; I overrode the default suggestion to take the whole disk and then edited the proposal to not create a separate xfs home partition (unchecked the option). What it did is it left the old home partition sda7 alone and installed the root into sda6. Is that related or a separate issue with yast2-partitioner?

When I chroot into my sda6 via the installer rescue system option and run "yast bootloader", manually patched as in https://github.com/yast/yast-bootloader/commit/cbbe4229bd12c78f94efe058a3f6d..., then I get:

Error Internal error. Please report a bug report with logs. Details: undefined method `first' for nil:NilClass Caller: /usr/share/YaST2/modules/BootStorage.rb:422:in `detect_disks'

I assume that is because Factory is still at 3.1.120? That particular file didn't change since then though: https://github.com/yast/yast-bootloader/commits/master/src/modules/BootStora...

I wouldn't trust yast here :)

Regards, Andreas

-- SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer, Jane Smithard, Jennifer Guild, Dilip Upmanyu, Graham Norton; HRB 21284 (AG Nürnberg)

-- To unsubscribe, e-mail: opensuse-ppc+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-ppc+owner@opensuse.org

Am 23.02.2015 um 19:48 schrieb Josef Reidinger:

On Mon, 23 Feb 2015 02:10:57 +0100 Andreas Färber wrote:

...

When I chroot into my sda6 via the installer rescue system option and run "yast bootloader", manually patched as in , then I get:

Error Internal error. Please report a bug report with logs. Details: undefined method `first' for nil:NilClass Caller: /usr/share/YaST2/modules/BootStorage.rb:422:in `detect_disks'

I assume that is because Factory is still at 3.1.120? That particular file didn't change since then though: https://github.com/yast/yast-bootloader/commits/master/src/modules/BootStora...

This looks like mount data is not properly populated in storage. It returns empty mount point for "/". Maybe related that you start it from rescue shell and storage is maybe not properly filled. Do you try using installation with startshell=1 and placing patched file in y2update?

My fault. I use the NET installation CD and select "Rescue System" from the grub menu and then go back, select "Start Installation" and from there "Rescue System". I ran "yast bootloader" from an sda6 chroot but forgot to bind /dev! With /proc, /sys and /dev mounted and the file patched, it does work: hvc0:Rescue:~ # mount /dev/sda6 /mnt hvc0:Rescue:~ # mount /dev --bind /mnt/dev hvc0:Rescue:~ # mount /sys --bind /mnt/sys hvc0:Rescue:~ # mount /proc --bind /mnt/proc hvc0:Rescue:~ # chroot /mnt/ Rescue:/ # yast bootloader Not unexpected, my kernel boot problem remains, so I'll try downgrading. Updating Tumbleweed did not help. With repartitioning I'll rather wait for the yast-bootloader fixes to hit Factory. Regards, Andreas -- SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer, Jane Smithard, Jennifer Guild, Dilip Upmanyu, Graham Norton; HRB 21284 (AG Nürnberg) -- To unsubscribe, e-mail: opensuse-ppc+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-ppc+owner@opensuse.org