https://bugzilla.novell.com/show_bug.cgi?id=779087 https://bugzilla.novell.com/show_bug.cgi?id=779087#c20 --- Comment #20 from A R <ar16@imapmail.org> 2012-09-13 02:58:23 UTC --- After allowing that resync to finish, I was able to boot successfully three times in sequence, without triggering another resync. Next, I tried to boot to the Xen kernel (this box's "natural state" is, in fact, as a Xen server) -- hung on boot. Rebooted immediately to the NON-Xen, default kernel, and again: Personalities : [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [linear] md2 : active raid10 sdc1[0] sdf1[3] sde1[2] sdd1[1] 1953519616 blocks super 1.2 512K chunks 2 far-copies [4/4] [UUUU] bitmap: 1/466 pages [4KB], 2048KB chunk md0 : active raid1 sda1[0] sdb1[1] 200704 blocks [2/2] [UU] bitmap: 0/25 pages [0KB], 4KB chunk !!! md126 : active raid1 sda2[0] sdb2[2] <------------ ROOT VOL 243987048 blocks super 1.0 [2/2] [UU] [==>..................] resync = 10.4% (25572480/243987048) finish=42.9min speed=84758K/sec unused devices: <none> Where I've also got an external, RAID-10 storage array attached. A quick check of boot.omsg, from the failed boot-to-xen attempt: egrep -i "md|xen" boot.omsg <6>[ 0.000000] RAMDISK: 36d62000 - 37ff0000 <4>[ 0.000000] ACPI: SSDT 00000000cff87950 0088C (v01 A M I POWERNOW 00000001 AMD 00000001) <7>[ 0.000000] [ffffea0000000000-ffffea00077fffff] PMD -> [ffff880217a00000-ffff88021e7fffff] on node 0 <6>[ 0.048227] CPU0: AMD Phenom(tm) II X4 920 Processor stepping 02 <6>[ 0.154156] Performance Events: AMD PMU driver. <6>[ 0.986012] perf: AMD IBS detected (0x0000001f) <6>[ 1.238079] Fixed MDIO Bus: probed <6>[ 2.639177] md: raid0 personality registered for level 0 <6>[ 2.665771] md: raid1 personality registered for level 1 <6>[ 2.691754] md: raid10 personality registered for level 10 <6>[ 3.501502] md: raid6 personality registered for level 6 <6>[ 3.525819] md: raid5 personality registered for level 5 <6>[ 3.549644] md: raid4 personality registered for level 4 <4>[ 14.249595] mdadm: sending ioctl 800c0910 to a partition! <4>[ 14.249597] mdadm: sending ioctl 800c0910 to a partition! <4>[ 14.249651] mdadm: sending ioctl 1261 to a partition! <4>[ 14.249652] mdadm: sending ioctl 1261 to a partition! <4>[ 14.255122] mdadm: sending ioctl 1261 to a partition! <4>[ 14.255124] mdadm: sending ioctl 1261 to a partition! <4>[ 14.255309] mdadm: sending ioctl 1261 to a partition! <4>[ 14.255311] mdadm: sending ioctl 1261 to a partition! <4>[ 14.255450] mdadm: sending ioctl 1261 to a partition! <4>[ 14.255451] mdadm: sending ioctl 1261 to a partition! <6>[ 14.343631] md: bind<sdb2> <6>[ 14.407758] md: bind<sda2> <6>[ 14.591243] md/raid1:md126: active with 2 out of 2 mirrors <6>[ 14.591260] md126: detected capacity change from 0 to 249842737152 <6>[ 14.591329] ehci_hcd 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround <7>[ 14.591354] QUIRK: Enable AMD PLL fix <6>[ 14.591356] ehci_hcd 0000:00:12.2: applying AMD SB600/SB700 USB freeze workaround <6>[ 14.592381] md126: unknown partition table <6>[ 14.990688] ehci_hcd 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround <6>[ 14.990699] ehci_hcd 0000:00:13.2: applying AMD SB600/SB700 USB freeze workaround <6>[ 16.866637] md: linear personality registered for level -1 <4>[ 21.774172] mdadm: sending ioctl 1261 to a partition! <4>[ 21.774174] mdadm: sending ioctl 1261 to a partition! <6>[ 23.529416] ata11: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xff00 irq 14 <6>[ 23.529418] ata12: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xff08 irq 15 <6>[ 24.172157] powernow-k8: Found 1 AMD Phenom(tm) II X4 920 Processor (4 cpu cores) (version 2.20.00) <6>[ 24.208952] AMD64 EDAC driver v3.4.0 <6>[ 24.384052] EDAC amd64: DRAM ECC disabled. <5>[ 24.416467] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load. <4>[ 24.947993] mdadm: sending ioctl 800c0910 to a partition! <4>[ 24.950245] mdadm: sending ioctl 800c0910 to a partition! <4>[ 24.950247] mdadm: sending ioctl 800c0910 to a partition! <4>[ 24.950251] mdadm: sending ioctl 1261 to a partition! <4>[ 24.950252] mdadm: sending ioctl 1261 to a partition! <4>[ 24.950423] mdadm: sending ioctl 1261 to a partition! <4>[ 24.950424] mdadm: sending ioctl 1261 to a partition! <4>[ 24.950564] mdadm: sending ioctl 1261 to a partition! <4>[ 27.543656] mdadm: sending ioctl 800c0910 to a partition! <4>[ 27.543662] mdadm: sending ioctl 800c0910 to a partition! <4>[ 27.543690] mdadm: sending ioctl 1261 to a partition! <4>[ 27.543691] mdadm: sending ioctl 1261 to a partition! <4>[ 27.552043] mdadm: sending ioctl 800c0910 to a partition! <4>[ 27.552045] mdadm: sending ioctl 800c0910 to a partition! <4>[ 27.552048] mdadm: sending ioctl 1261 to a partition! <4>[ 27.552049] mdadm: sending ioctl 1261 to a partition! <4>[ 27.558591] mdadm: sending ioctl 800c0910 to a partition! <4>[ 27.558593] mdadm: sending ioctl 800c0910 to a partition! <6>[ 27.642922] md: md0 stopped. <6>[ 27.674772] md: bind<sdb1> <6>[ 27.677548] md: bind<sda1> <6>[ 27.680865] md/raid1:md0: active with 2 out of 2 mirrors <6>[ 27.681061] created bitmap (25 pages) for device md0 <6>[ 27.681843] md0: bitmap initialized from disk: read 2/2 pages, set 0 of 50176 bits <6>[ 27.699744] md0: detected capacity change from 0 to 205520896 <6>[ 28.019634] md0: unknown partition table <6>[ 28.069113] md: md2 stopped. <6>[ 28.073767] md: bind<sdd1> <6>[ 28.073979] md: bind<sde1> <6>[ 28.074180] md: bind<sdf1> <6>[ 28.074342] md: bind<sdc1> <6>[ 28.076472] md/raid10:md2: active with 4 out of 4 devices <6>[ 28.076609] created bitmap (466 pages) for device md2 <6>[ 28.089020] md2: bitmap initialized from disk: read 30/30 pages, set 798 of 953867 bits <6>[ 28.123303] md2: detected capacity change from 0 to 2000404086784 <6>[ 28.309250] md2: unknown partition table <4>[ 63.587281] mdadm: sending ioctl 1261 to a partition! <4>[ 63.610886] mdadm: sending ioctl 1261 to a partition! <6>[ 64.951102] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: acl,user_xattr,journal_checksum,barrier=1 init /sbin/init is not systemd, terminate plymouth Loading drivers, configuring devices: udevd[501]: RUN+="socket:..." support will be removed from a future udev release. Please remove it from: /etc/udev/rules.d/40-xend.rules:1 and use libudev to subscribe to events. udevd[501]: RUN+="socket:..." support will be removed from a future udev release. Please remove it from: /etc/udev/rules.d/40-xend.rules:2 and use libudev to subscribe to events. udevd[501]: RUN+="socket:..." support will be removed from a future udev release. Please remove it from: /etc/udev/rules.d/40-xend.rules:3 and use libudev to subscribe to events. udevd[501]: RUN+="socket:..." support will be removed from a future udev release. Please remove it from: /etc/udev/rules.d/xend.rules:1 and use libudev to subscribe to events. udevd[501]: RUN+="socket:..." support will be removed from a future udev release. Please remove it from: /etc/udev/rules.d/xend.rules:2 and use libudev to subscribe to events. udevd[501]: RUN+="socket:..." support will be removed from a future udev release. Please remove it from: /etc/udev/rules.d/xend.rules:3 and use libudev to subscribe to events. <notice -- Sep 12 14:58:07.464558000> service boot.clock done<notice -- Sep 12 14:58:07.464727000> service boot.device-mapper start<notice -- Sep 12 14:58:07.465162000> service boot.localnet start<notice -- Sep 12 14:58:07.465589000> service boot.md start Starting MD RAID mdadm: /dev/md0 has been started with 2 drives. mdadm: /dev/md2 has been started with 4 drives. <notice -- Sep 12 14:58:08.375196000> service boot.md done<notice -- Sep 12 14:58:08.375287000> service boot.lvm start /dev/mapper/VG_S03-LV_DOMU_XENSTOR: /dev/md0: clean, 373/50200 files, 112924/200704 blocks DOMU_XENSTOR: clean, 76/1966080 files, 1979881/7864320 blocks /home/xen_store : successfully mounted <notice -- Sep 12 14:58:54.125829000> service xencommons start <notice -- Sep 12 14:58:54.126302000> service xend start <notice -- Sep 12 14:58:54.143633000> service bluez-coldplug done<notice -- Sep 12 14:58:54.152380000> service xend done<notice -- Sep 12 14:58:54.152546000> service xen-setup start<notice -- Sep 12 14:58:54.152741000> service xendomains start xend unused <notice -- Sep 12 14:58:54.202851000> service xencommons done <notice -- Sep 12 14:58:54.208436000> service xen-setup done xendomains unused <notice -- Sep 12 14:58:54.353895000> service xendomains done<notice -- Sep 12 14:58:54.354811000> service irq_balancer done <notice -- Sep 12 14:58:59.222964000> service postfix done<notice -- Sep 12 14:58:59.223406000> service cron start<notice -- Sep 12 14:58:59.223872000> service mdadmd start<notice -- Sep 12 14:58:59.224316000> service smartd start <notice -- Sep 12 14:58:59.258988000> startproc: execve (/sbin/mdadm) [ /sbin/mdadm -F /dev/md0 /dev/md2 /dev/md126 -d 60 -m ar@ardev.loc -s -t -c /etc/mdadm.conf ], [ DO_FASTBOOT=no CONSOLE=/dev/console _=/sbin/startproc DAEMON=/sbin/mdadm service mdadmd done Starting mdadmd done <notice -- Sep 12 14:59:07.820092000> startproc: execve (/usr/sbin/ntpd) [ /usr/sbin/ntpd -p /var/run/ntp/ntpd.pid -g -u ntp:ntp -i /var/lib/ntp -c /etc/ntp.conf ], [ TERM=linux LC_ALL=POSIX COLUMNS=160 PATH=/sbin:/usr/sbin:/usr/local/sbin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin PWD=/ LANG=POSIX LINES=64 SHLVL=1 SYSTEMD_NO_WRAP= _=/sbin/startproc PREVLEVEL=N RUNLEVEL=3 DAEMON=/usr/sbin/ntpd ] Skipped services in runlevel 3: xend xendomains <notice -- Sep 12 17:37:18.956166000> service mdadmd stop <notice -- Sep 12 17:37:18.957332000> service xen-setup stop <notice -- Sep 12 17:37:18.957721000> service xencommons stop <notice -- Sep 12 17:37:18.958132000> service xendomains stop service xencommons done <notice -- Sep 12 17:37:18.981200000> service xen-setup done xendomains done <notice -- Sep 12 17:37:19.68721000> service xendomains done<notice -- Sep 12 17:37:19.68874000> service xend stop<notice -- Sep 12 17:37:19.79155000> killproc: kill(2639,15) Shutting down mdadmd done <notice -- Sep 12 17:37:19.92213000> service cron done<notice -- Sep 12 17:37:19.92239000> service smartd done<notice -- Sep 12 17:37:19.92250000> service dhcpd done<notice -- Sep 12 17:37:19.92260000> service mdadmd done<notice -- Sep 12 17:37:19.92269000> service irq_balancer done<notice -- Sep 12 17:37:19.92276000> service acpid done<notice -- Sep 12 17:37:19.92316000> service postfix stop<notice -- Sep 12 17:37:19.92436000> service purge-kernels stop<notice -- Sep 12 17:37:19.92562000> service random stop<notice -- Sep 12 17:37:19.92741000> service nscd done<notice -- Sep 12 17:37:19.92763000> service pcscd done<notice -- Sep 12 17:37:19.92775000> service fbset done<notice -- Sep 12 17:37:19.92782000> service sshd-custom done<notice -- Sep 12 17:37:19.114947000> service dkms_autoinstaller done<notice -- Sep 12 17:37:19.160637000> service xend done<notice -- Sep 12 17:37:19.205969000> service purge-kernels done<notice -- Sep 12 17:37:19.216017000> service random done<notice -- Sep 12 17:37:19.222422000> service postfix done<notice -- Sep 12 17:37:19.222572000> service mysql stop<notice -- Sep 12 17:37:19.251071000> service autofs done<notice -- Sep 12 17:37:19.251225000> service network-remotefs stop<notice -- Sep 12 17:37:19.251634000> service nfsserver stop<notice -- Sep 12 17:37:19.284303000> killproc: kill(3795,9) xend done So, atm, Xen's out of commission, and booting to Xen breaks (possibly?) the RAID so as to cause a resync on next viable boot? I'll start poking around to see what add'l info I might find. If you have any further inkling, please post. Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.