Messages in this thread | ![/](/images/icornerl.gif) | | Date | Thu, 30 Jan 2003 14:30:51 +0100 | From | Jurriaan <> | Subject | Re: raid-0/reiserfs problem; file system not recognized after reboot |
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From: Dave Jones <davej@codemonkey.org.uk> Date: Thu, Jan 30, 2003 at 01:00:41PM +0000 > On Thu, Jan 30, 2003 at 01:42:24PM +0100, Jurriaan wrote: > > > umount /dev/md0 > > umount /dev/md1 > > raidstop /dev/md0 > > raidstop /dev/md1 > > dd if=/dev/zero of=/dev/hdi bs=512 count=1 > > dd if=/dev/zero of=/dev/hdk bs=512 count=1 > > fdisk /dev/hdi < /root/fdisk.in > > fdisk /dev/hdk < /root/fdisk.in > > mkraid --really-force /dev/md0 > > mkraid --really-force /dev/md1 > > meant to do raidstart here ? > I was switching these disks around on a number of computers, and altering partition tables, so I needed it. If I use raidstart, I get interesting results:
raidstart /dev/md0 works without any trouble. raidstart /dev/md1 gives lots of debugging info, and doesn't work. I can't understand why it says 'hdi appears to be on the same physical disk as hdi2' - and why it is referring to hdi at all.
Jan 30 14:27:44 middle kernel: [events: 00000004] Jan 30 14:27:44 middle last message repeated 2 times Jan 30 14:27:44 middle kernel: md: autorun ... Jan 30 14:27:44 middle kernel: md: considering hdk ... Jan 30 14:27:44 middle kernel: md: adding hdk ... Jan 30 14:27:44 middle kernel: md: adding hdi ... Jan 30 14:27:44 middle kernel: md: adding hdi2 ... Jan 30 14:27:44 middle kernel: md: created md1 Jan 30 14:27:44 middle kernel: md: bind<hdi2,1> Jan 30 14:27:44 middle kernel: md1: WARNING: hdi appears to be on the same physical disk as hdi2. True Jan 30 14:27:44 middle kernel: protection against single-disk failure might be compromised. Jan 30 14:27:44 middle kernel: md: bind<hdi,2> Jan 30 14:27:44 middle kernel: md: bind<hdk,3> Jan 30 14:27:44 middle kernel: md: running: <hdk><hdi><hdi2> Jan 30 14:27:44 middle kernel: md: hdk's event counter: 00000004 Jan 30 14:27:44 middle kernel: md: hdi's event counter: 00000004 Jan 30 14:27:44 middle kernel: md: hdi2's event counter: 00000004 Jan 30 14:27:44 middle kernel: md: device name has changed from hdi to hdi2 since last import! Jan 30 14:27:44 middle kernel: md: bug in file md.c, line 1486 Jan 30 14:27:44 middle kernel: Jan 30 14:27:44 middle kernel: md:^I********************************** Jan 30 14:27:44 middle kernel: md:^I* <COMPLETE RAID STATE PRINTOUT> * Jan 30 14:27:44 middle kernel: md:^I********************************** Jan 30 14:27:44 middle kernel: md1: <hdk><hdi><hdi2> array superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<0f7f1b56.4311bdef.8b16525e.373d40ed> CT:3e391dd9 Jan 30 14:27:44 middle kernel: md: L0 S07590656 ND:2 RD:2 md1 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e392732 ST:1 AD:2 WD:2 FD:0 SD:0 CSUM:3af6d4c1 E:00000004 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi2(56,2),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: rdev hdk: O:hdk, SZ:00000000 F:0 DN:1 <6>md: rdev superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<0f7f1b56.4311bdef.8b16525e.373d40ed> CT:3e391dd9 Jan 30 14:27:44 middle kernel: md: L0 S07590656 ND:2 RD:2 md1 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e392732 ST:1 AD:2 WD:2 FD:0 SD:0 CSUM:3af6d4c1 E:00000004 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi(56,0),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: rdev hdi: O:hdi, SZ:00000000 F:0 DN:0 <6>md: rdev superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<0f7f1b56.4311bdef.8b16525e.373d40ed> CT:3e391dd9 Jan 30 14:27:44 middle kernel: md: L0 S07590656 ND:2 RD:2 md1 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e392732 ST:1 AD:2 WD:2 FD:0 SD:0 CSUM:3af6d4be E:00000004 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi(56,0),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:0,hdi(56,0),R:0,S:6> Jan 30 14:27:44 middle kernel: md: rdev hdi2: O:hdi, SZ:00000000 F:0 DN:0 <6>md: rdev superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<0f7f1b56.4311bdef.8b16525e.373d40ed> CT:3e391dd9 Jan 30 14:27:44 middle kernel: md: L0 S07590656 ND:2 RD:2 md1 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e392732 ST:1 AD:2 WD:2 FD:0 SD:0 CSUM:3af6d4be E:00000004 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi(56,0),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:0,hdi2(56,2),R:0,S:6> Jan 30 14:27:44 middle kernel: md0: <hdk1><hdi1> array superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<dd3eda4f.ad086b2f.8aef8b90.65d86c59> CT:3e391dd4 Jan 30 14:27:44 middle kernel: md: L0 S70559872 ND:2 RD:2 md0 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e39280d ST:0 AD:2 WD:2 FD:0 SD:0 CSUM:a4e27bf0 E:00000007 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi1(56,1),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk1(57,1),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:1,hdk1(57,1),R:1,S:6> Jan 30 14:27:44 middle kernel: md: rdev hdk1: O:hdk1, SZ:70559872 F:0 DN:1 <6>md: rdev superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<dd3eda4f.ad086b2f.8aef8b90.65d86c59> CT:3e391dd4 Jan 30 14:27:44 middle kernel: md: L0 S70559872 ND:2 RD:2 md0 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e39280d ST:0 AD:2 WD:2 FD:0 SD:0 CSUM:a4e27bf3 E:00000007 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi1(56,1),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk1(57,1),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:1,hdk1(57,1),R:1,S:6> Jan 30 14:27:44 middle kernel: md: rdev hdi1: O:hdi1, SZ:70559872 F:0 DN:0 <6>md: rdev superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<dd3eda4f.ad086b2f.8aef8b90.65d86c59> CT:3e391dd4 Jan 30 14:27:44 middle kernel: md: L0 S70559872 ND:2 RD:2 md0 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e39280d ST:0 AD:2 WD:2 FD:0 SD:0 CSUM:a4e27bf0 E:00000007 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi1(56,1),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk1(57,1),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:0,hdi1(56,1),R:0,S:6> Jan 30 14:27:44 middle kernel: md:^I********************************** Jan 30 14:27:44 middle kernel: Jan 30 14:27:44 middle kernel: md: bug in file md.c, line 1650 Jan 30 14:27:44 middle kernel: Jan 30 14:27:44 middle kernel: md:^I********************************** Jan 30 14:27:44 middle kernel: md:^I* <COMPLETE RAID STATE PRINTOUT> * Jan 30 14:27:44 middle kernel: md:^I********************************** Jan 30 14:27:44 middle kernel: md1: <hdk><hdi><hdi2> array superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<0f7f1b56.4311bdef.8b16525e.373d40ed> CT:3e391dd9 Jan 30 14:27:44 middle kernel: md: L0 S07590656 ND:2 RD:2 md1 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e392732 ST:1 AD:2 WD:2 FD:0 SD:0 CSUM:3af6d4c1 E:00000004 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi2(56,2),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: rdev hdk: O:hdk, SZ:00000000 F:0 DN:1 <6>md: rdev superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<0f7f1b56.4311bdef.8b16525e.373d40ed> CT:3e391dd9 Jan 30 14:27:44 middle kernel: md: L0 S07590656 ND:2 RD:2 md1 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e392732 ST:1 AD:2 WD:2 FD:0 SD:0 CSUM:3af6d4c1 E:00000004 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi(56,0),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: rdev hdi: O:hdi, SZ:00000000 F:0 DN:0 <6>md: rdev superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<0f7f1b56.4311bdef.8b16525e.373d40ed> CT:3e391dd9 Jan 30 14:27:44 middle kernel: md: L0 S07590656 ND:2 RD:2 md1 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e392732 ST:1 AD:2 WD:2 FD:0 SD:0 CSUM:3af6d4be E:00000004 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi(56,0),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:0,hdi(56,0),R:0,S:6> Jan 30 14:27:44 middle kernel: md: rdev hdi2: O:hdi, SZ:00000000 F:0 DN:0 <6>md: rdev superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<0f7f1b56.4311bdef.8b16525e.373d40ed> CT:3e391dd9 Jan 30 14:27:44 middle kernel: md: L0 S07590656 ND:2 RD:2 md1 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e392732 ST:1 AD:2 WD:2 FD:0 SD:0 CSUM:3af6d4be E:00000004 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi(56,0),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk(57,0),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:0,hdi2(56,2),R:0,S:6> Jan 30 14:27:44 middle kernel: md0: <hdk1><hdi1> array superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<dd3eda4f.ad086b2f.8aef8b90.65d86c59> CT:3e391dd4 Jan 30 14:27:44 middle kernel: md: L0 S70559872 ND:2 RD:2 md0 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e39280d ST:0 AD:2 WD:2 FD:0 SD:0 CSUM:a4e27bf0 E:00000007 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi1(56,1),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk1(57,1),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:1,hdk1(57,1),R:1,S:6> Jan 30 14:27:44 middle kernel: md: rdev hdk1: O:hdk1, SZ:70559872 F:0 DN:1 <6>md: rdev superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<dd3eda4f.ad086b2f.8aef8b90.65d86c59> CT:3e391dd4 Jan 30 14:27:44 middle kernel: md: L0 S70559872 ND:2 RD:2 md0 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e39280d ST:0 AD:2 WD:2 FD:0 SD:0 CSUM:a4e27bf3 E:00000007 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi1(56,1),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk1(57,1),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:1,hdk1(57,1),R:1,S:6> Jan 30 14:27:44 middle kernel: md: rdev hdi1: O:hdi1, SZ:70559872 F:0 DN:0 <6>md: rdev superblock: Jan 30 14:27:44 middle kernel: md: SB: (V:0.90.0) ID:<dd3eda4f.ad086b2f.8aef8b90.65d86c59> CT:3e391dd4 Jan 30 14:27:44 middle kernel: md: L0 S70559872 ND:2 RD:2 md0 LO:0 CS:65536 Jan 30 14:27:44 middle kernel: md: UT:3e39280d ST:0 AD:2 WD:2 FD:0 SD:0 CSUM:a4e27bf0 E:00000007 Jan 30 14:27:44 middle kernel: D 0: DISK<N:0,hdi1(56,1),R:0,S:6> Jan 30 14:27:44 middle kernel: D 1: DISK<N:1,hdk1(57,1),R:1,S:6> Jan 30 14:27:44 middle kernel: md: THIS: DISK<N:0,hdi1(56,1),R:0,S:6> Jan 30 14:27:44 middle kernel: md:^I********************************** Jan 30 14:27:44 middle kernel: Jan 30 14:27:44 middle kernel: md :do_md_run() returned -22 Jan 30 14:27:44 middle kernel: md: md1 stopped. Jan 30 14:27:44 middle kernel: md: unbind<hdk,2> Jan 30 14:27:44 middle kernel: md: export_rdev(hdk) Jan 30 14:27:44 middle kernel: md: unbind<hdi,1> Jan 30 14:27:44 middle kernel: md: export_rdev(hdi) Jan 30 14:27:44 middle kernel: md: unbind<hdi2,0> Jan 30 14:27:44 middle kernel: md: export_rdev(hdi2) Jan 30 14:27:44 middle kernel: md: ... autorun DONE. > > yes | mkreiserfs /dev/md0 > > yes | mkreiserfs /dev/md > > and shouldnt that be md1 ? Yes, that's a typo in the mail (not in the script, I could mount it just fine).
Thanks, Jurriaan -- I'll never be a blue-eyed boy although my eyes are blue The Oysterband - The generals are born again GNU/Linux 2.4.21-pre3-ac5 SMP/ReiserFS 1x2824 bogomips load av: 0.12 0.05 0.03 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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