Messages in this thread | | | Date | Sat, 1 Jul 2006 13:11:53 +0200 | Subject | Re: 2.6.17-mm4 raid bugs & traces | From | Helge Hafting <> |
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Raid-1 is not well in mm4. Now, my raid devices may have some problems after running mm2, because mm2 tends to trip up on shutdown, which might cause linux to come up again with some failed mirrors. That shouldn't cause mm4 to go BUG and spit call traces though.
When I boot up mm4, dmesg tells me this:
[...] SCTP: Hash tables configured (established 16384 bind 16384) powernow-k8: Found 1 AMD Opteron(tm) Processor 244 processors (version 2.00.00) powernow-k8: BIOS error - no PSB or ACPI _PSS objects BIOS EDD facility v0.16 2004-Jun-25, 4 devices found Freeing unused kernel memory: 272k freed md: Autodetecting RAID arrays. md: autorun ... md: considering sde2 ... md: adding sde2 ... md: adding sdd2 ... md: sdc1 has different UUID to sde2 md: sdb5 has different UUID to sde2 md: sdb1 has different UUID to sde2 md: sda5 has different UUID to sde2 md: sda2 has different UUID to sde2 md: created md2 md: bind<sdd2> md: bind<sde2> md: running: <sde2><sdd2> md: kicking non-fresh sdd2 from array! md: unbind<sdd2> md: export_rdev(sdd2) BUG: warning at fs/block_dev.c:1109/__blkdev_put()
Call Trace: [<ffffffff8016a1e2>] dump_stack+0x12/0x20 [<ffffffff801ba2d0>] __blkdev_put+0xb0/0x1c0 [<ffffffff803d37bb>] export_rdev+0x7b/0x90 [<ffffffff803d5818>] do_md_run+0x138/0x6f0 [<ffffffff803d60bb>] autorun_devices+0x2eb/0x380 [<ffffffff803d8c26>] md_ioctl+0x166/0x1490 [<ffffffff8024acd0>] blkdev_ioctl+0x680/0x700 [<ffffffff801b9b8b>] block_ioctl+0x1b/0x30 [<ffffffff8014122b>] do_ioctl+0x1b/0x60 [<ffffffff801303cf>] vfs_ioctl+0x23f/0x260 [<ffffffff8014bab9>] sys_ioctl+0x49/0x80 [<ffffffff8015ea7e>] system_call+0x7e/0x83 [<000000000040b9a5>] BUG: warning at fs/block_dev.c:1128/__blkdev_put()
Call Trace: [<ffffffff8016a1e2>] dump_stack+0x12/0x20 [<ffffffff801ba381>] __blkdev_put+0x161/0x1c0 [<ffffffff803d37bb>] export_rdev+0x7b/0x90 [<ffffffff803d5818>] do_md_run+0x138/0x6f0 [<ffffffff803d60bb>] autorun_devices+0x2eb/0x380 [<ffffffff803d8c26>] md_ioctl+0x166/0x1490 [<ffffffff8024acd0>] blkdev_ioctl+0x680/0x700 [<ffffffff801b9b8b>] block_ioctl+0x1b/0x30 [<ffffffff8014122b>] do_ioctl+0x1b/0x60 [<ffffffff801303cf>] vfs_ioctl+0x23f/0x260 [<ffffffff8014bab9>] sys_ioctl+0x49/0x80 [<ffffffff8015ea7e>] system_call+0x7e/0x83 [<000000000040b9a5>] md: md2: raid array is not clean -- starting background reconstruction raid1: raid set md2 active with 1 out of 2 mirrors md: considering sdc1 ... md: adding sdc1 ... md: adding sdb5 ... md: sdb1 has different UUID to sdc1 md: adding sda5 ... md: sda2 has different UUID to sdc1 md: created md3 md: bind<sda5> md: bind<sdb5> md: export_rdev(sdc1) BUG: warning at fs/block_dev.c:1109/__blkdev_put()
Call Trace: [<ffffffff8016a1e2>] dump_stack+0x12/0x20 [<ffffffff801ba2d0>] __blkdev_put+0xb0/0x1c0 [<ffffffff803d37bb>] export_rdev+0x7b/0x90 [<ffffffff803d6038>] autorun_devices+0x268/0x380 [<ffffffff803d8c26>] md_ioctl+0x166/0x1490 [<ffffffff8024acd0>] blkdev_ioctl+0x680/0x700 [<ffffffff801b9b8b>] block_ioctl+0x1b/0x30 [<ffffffff8014122b>] do_ioctl+0x1b/0x60 [<ffffffff801303cf>] vfs_ioctl+0x23f/0x260 [<ffffffff8014bab9>] sys_ioctl+0x49/0x80 [<ffffffff8015ea7e>] system_call+0x7e/0x83 [<000000000040b9a5>] BUG: warning at fs/block_dev.c:1128/__blkdev_put()
Call Trace: [<ffffffff8016a1e2>] dump_stack+0x12/0x20 [<ffffffff801ba381>] __blkdev_put+0x161/0x1c0 [<ffffffff803d37bb>] export_rdev+0x7b/0x90 [<ffffffff803d6038>] autorun_devices+0x268/0x380 [<ffffffff803d8c26>] md_ioctl+0x166/0x1490 [<ffffffff8024acd0>] blkdev_ioctl+0x680/0x700 [<ffffffff801b9b8b>] block_ioctl+0x1b/0x30 [<ffffffff8014122b>] do_ioctl+0x1b/0x60 [<ffffffff801303cf>] vfs_ioctl+0x23f/0x260 [<ffffffff8014bab9>] sys_ioctl+0x49/0x80 [<ffffffff8015ea7e>] system_call+0x7e/0x83 [<000000000040b9a5>] md: running: <sdb5><sda5> md: kicking non-fresh sda5 from array! md: unbind<sda5> md: export_rdev(sda5) BUG: warning at fs/block_dev.c:1109/__blkdev_put()
Call Trace: [<ffffffff8016a1e2>] dump_stack+0x12/0x20 [<ffffffff801ba2d0>] __blkdev_put+0xb0/0x1c0 [<ffffffff803d37bb>] export_rdev+0x7b/0x90 [<ffffffff803d5818>] do_md_run+0x138/0x6f0 [<ffffffff803d60bb>] autorun_devices+0x2eb/0x380 [<ffffffff803d8c26>] md_ioctl+0x166/0x1490 [<ffffffff8024acd0>] blkdev_ioctl+0x680/0x700 [<ffffffff801b9b8b>] block_ioctl+0x1b/0x30 [<ffffffff8014122b>] do_ioctl+0x1b/0x60 [<ffffffff801303cf>] vfs_ioctl+0x23f/0x260 [<ffffffff8014bab9>] sys_ioctl+0x49/0x80 [<ffffffff8015ea7e>] system_call+0x7e/0x83 [<000000000040b9a5>] BUG: warning at fs/block_dev.c:1128/__blkdev_put()
Call Trace: [<ffffffff8016a1e2>] dump_stack+0x12/0x20 [<ffffffff801ba381>] __blkdev_put+0x161/0x1c0 [<ffffffff803d37bb>] export_rdev+0x7b/0x90 [<ffffffff803d5818>] do_md_run+0x138/0x6f0 [<ffffffff803d60bb>] autorun_devices+0x2eb/0x380 [<ffffffff803d8c26>] md_ioctl+0x166/0x1490 [<ffffffff8024acd0>] blkdev_ioctl+0x680/0x700 [<ffffffff801b9b8b>] block_ioctl+0x1b/0x30 [<ffffffff8014122b>] do_ioctl+0x1b/0x60 [<ffffffff801303cf>] vfs_ioctl+0x23f/0x260 [<ffffffff8014bab9>] sys_ioctl+0x49/0x80 [<ffffffff8015ea7e>] system_call+0x7e/0x83 [<000000000040b9a5>] raid1: raid set md3 active with 1 out of 2 mirrors md: considering sdb1 ... md: adding sdb1 ... md: adding sda2 ... md: created md0 md: bind<sda2> md: bind<sdb1> md: running: <sdb1><sda2> md: kicking non-fresh sda2 from array! md: unbind<sda2> md: export_rdev(sda2) BUG: warning at fs/block_dev.c:1109/__blkdev_put()
Call Trace: [<ffffffff8016a1e2>] dump_stack+0x12/0x20 [<ffffffff801ba2d0>] __blkdev_put+0xb0/0x1c0 [<ffffffff803d37bb>] export_rdev+0x7b/0x90 [<ffffffff803d5818>] do_md_run+0x138/0x6f0 [<ffffffff803d60bb>] autorun_devices+0x2eb/0x380 [<ffffffff803d8c26>] md_ioctl+0x166/0x1490 [<ffffffff8024acd0>] blkdev_ioctl+0x680/0x700 [<ffffffff801b9b8b>] block_ioctl+0x1b/0x30 [<ffffffff8014122b>] do_ioctl+0x1b/0x60 [<ffffffff801303cf>] vfs_ioctl+0x23f/0x260 [<ffffffff8014bab9>] sys_ioctl+0x49/0x80 [<ffffffff8015ea7e>] system_call+0x7e/0x83 [<000000000040b9a5>] BUG: warning at fs/block_dev.c:1128/__blkdev_put()
Call Trace: [<ffffffff8016a1e2>] dump_stack+0x12/0x20 [<ffffffff801ba381>] __blkdev_put+0x161/0x1c0 [<ffffffff803d37bb>] export_rdev+0x7b/0x90 [<ffffffff803d5818>] do_md_run+0x138/0x6f0 [<ffffffff803d60bb>] autorun_devices+0x2eb/0x380 [<ffffffff803d8c26>] md_ioctl+0x166/0x1490 [<ffffffff8024acd0>] blkdev_ioctl+0x680/0x700 [<ffffffff801b9b8b>] block_ioctl+0x1b/0x30 [<ffffffff8014122b>] do_ioctl+0x1b/0x60 [<ffffffff801303cf>] vfs_ioctl+0x23f/0x260 [<ffffffff8014bab9>] sys_ioctl+0x49/0x80 [<ffffffff8015ea7e>] system_call+0x7e/0x83 [<000000000040b9a5>] md: md0: raid array is not clean -- starting background reconstruction raid1: raid set md0 active with 1 out of 2 mirrors md: ... autorun DONE. EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: sdd1: orphan cleanup on readonly fs ext3_orphan_cleanup: deleting unreferenced inode 1095592 EXT3-fs: sdd1: 1 orphan inode deleted EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. [...]
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