Package: xfsprogs
Version: 2.9.8-1lenny1
Severity: important
Recently I got a corrupt filesystem in qemu image. xfs_repair insists that the
filesystem must be
unmounted cleanly before running. When trying to mount I get:
[141946.555463] Filesystem "loop0": Disabling barriers, not supported by the
underlying device
[141946.555463] XFS: correcting sb_features alignment problem
[141946.555463] XFS mounting filesystem loop0
[141946.587706] Starting XFS recovery on filesystem: loop0 (logdev: internal)
[141946.587926] BUG: unable to handle kernel NULL pointer dereference at
0000000000000010
[141946.587926] IP: [<ffffffffa041ad5a>]
:xfs:xlog_recover_add_to_trans+0xc1/0xe7
[141946.587926] PGD 19242b067 PUD 24f3f6067 PMD 0
[141946.587926] Oops: 0002 [1] SMP
[141946.587926] CPU 1
[141946.587926] Modules linked in: xfs tun ipt_REJECT xt_tcpudp iptable_filter
ip_tables x_tables iscsi_trgt crc32c libcrc32c ipv6 nfsd auth_rpcgss
exportfs nfs lockd nfs_acl sunrpc bridge ext4dev jbd2 crc16 kvm_intel kvm loop
serio_raw snd_pcm snd_timer snd psmouse soundcore i2c_i801 rng_core
snd_page_alloc pcspkr i2c_core i5000_edac edac_core button shpchp pci_hotplug
evdev ext3 jbd mbcache dm_mirror dm_log dm_snapshot dm_mod raid1 md_mod
ide_cd_mod cdrom ata_generic piix ide_pci_generic ide_core ehci_hcd uhci_hcd
e1000e 3w_9xxx sd_mod thermal processor fan thermal_sys ahci libata
scsi_mod dock
[141946.587926] Pid: 13307, comm: mount Not tainted 2.6.26-1-amd64 #1
[141946.587926] RIP: 0010:[<ffffffffa041ad5a>] [<ffffffffa041ad5a>]
:xfs:xlog_recover_add_to_trans+0xc1/0xe7
[141946.587926] RSP: 0018:ffff8101de9739b8 EFLAGS: 00010246
[141946.587926] RAX: 0000000000000000 RBX: ffff810012fa2940 RCX:
0000000000000000
[141946.587926] RDX: 0000000000000010 RSI: ffffc20011f1cfec RDI:
0000000000000010
[141946.587926] RBP: ffffc20011f1cfec R08: 0000000000001000 R09:
ffffc20011f1b80c
[141946.587926] R10: ffff8100010458f0 R11: 0000000000000000 R12:
ffff8101e70cbb40
[141946.587926] R13: ffff810157062000 R14: ffff810012fa2d80 R15:
0000000000001000
[141946.587926] FS: 00007f1987fb17c0(0000) GS:ffff81025f0868c0(0000)
knlGS:0000000000000000
[141946.587926] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[141946.587926] CR2: 0000000000000010 CR3: 00000001d3b68000 CR4:
00000000000026e0
[141946.587926] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[141946.587926] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[141946.587926] Process mount (pid: 13307, threadinfo ffff8101de972000, task
ffff81025a1971e0)
[141946.587926] Stack: ffff8101de973aa8 00000000decaa000 ffffc20011f1cfe0
ffff8101de973aa8
[141946.587926] 0000000000000004 ffffc20011f1cfec ffff8101f664d000
ffffffffa041d75e
[141946.587926] ffff8102519ef800 0000000180249766 ffff8101de973aa8
ffff8102519ef800
[141946.587926] Call Trace:
[141946.587926] [<ffffffffa041d75e>] ?
:xfs:xlog_recover_process_data+0x178/0x1c9
[141946.587926] [<ffffffffa041d9f7>] ? :xfs:xlog_do_recovery_pass+0x248/0x661
[141946.587926] [<ffffffffa041de49>] ? :xfs:xlog_do_log_recovery+0x39/0x75
[141946.587926] [<ffffffffa041de91>] ? :xfs:xlog_do_recover+0xc/0xf3
[141946.587926] [<ffffffffa041dff2>] ? :xfs:xlog_recover+0x7a/0x84
[141946.587926] [<ffffffffa041843b>] ? :xfs:xfs_log_mount+0xc5/0x105
[141946.587926] [<ffffffffa04200a4>] ? :xfs:xfs_mountfs+0x25a/0x5ac
[141946.587926] [<ffffffffa042b2c5>] ? :xfs:kmem_alloc+0x60/0xc4
[141946.587926] [<ffffffffa042b385>] ? :xfs:kmem_zalloc+0x9/0x21
[141946.587926] [<ffffffffa0425e70>] ? :xfs:xfs_mount+0x29b/0x347
[141946.587926] [<ffffffffa04343a6>] ? :xfs:xfs_fs_fill_super+0x0/0x1ee
[141946.587926] [<ffffffffa043445b>] ? :xfs:xfs_fs_fill_super+0xb5/0x1ee
[141946.587926] [<ffffffff8029d191>] ? get_sb_bdev+0xf8/0x145
[141946.587926] [<ffffffff8029cbbc>] ? vfs_kern_mount+0x93/0x11b
[141946.587926] [<ffffffff8029cc97>] ? do_kern_mount+0x43/0xdc
[141946.587926] [<ffffffff802b16b1>] ? do_new_mount+0x5b/0x95
[141946.587926] [<ffffffff802b18a8>] ? do_mount+0x1bd/0x1e7
[141946.587926] [<ffffffff80276856>] ? __alloc_pages_internal+0xd6/0x3bf
[141946.587926] [<ffffffff802b195c>] ? sys_mount+0x8a/0xce
[141946.587926] [<ffffffff8020beca>] ? system_call_after_swapgs+0x8a/0x8f
[141946.587926]
[141946.587926]
[141946.587926] Code: 75 1d 41 0f b7 7d 02 be 01 00 00 00 89 7b 18 48 63 ff 48
c1 e7 04 e8 32 06 01 00 48 89 43 20 48 63 43 14 48 8b 53 20 48 c1 e0
04 <4c> 89 2c 10 48 63 43 14 48 8b 53 20 48 c1 e0 04 44 89 7c 10 08
[141946.587926] RIP [<ffffffffa041ad5a>]
:xfs:xlog_recover_add_to_trans+0xc1/0xe7
[141946.587926] RSP <ffff8101de9739b8>
[141946.587926] CR2: 0000000000000010
[141946.590602] ---[ end trace 249bededa06b7888 ]---
I believe that this issue has been addresed in:
http://www.opensubscriber.com/message/x...@oss.sgi.com/11475566.html
-- System Information:
Debian Release: 5.0.3
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.26-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages xfsprogs depends on:
ii libc6 2.7-18 GNU C Library: Shared libraries
ii libreadline5 5.2-3.1 GNU readline and history libraries
ii libuuid1 1.41.3-1 universally unique id library
xfsprogs recommends no packages.
Versions of packages xfsprogs suggests:
pn attr <none> (no description available)
pn dvhtool <none> (no description available)
pn quota <none> (no description available)
pn xfsdump <none> (no description available)
-- no debconf information
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