Re: unable to mount with "parent transid verify failed on 140554240 wanted 166764 found 166765"

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From: libor.klepac@bcom.cz
To: <linux-btrfs@vger.kernel.org>
Subject: Re: unable to mount with "parent transid verify failed on 140554240 wanted 166764 found 166765"
Date: Mon, 13 Jun 2011 23:59:05 +0200	[thread overview]
Message-ID: <885a9d786de75b6809d89f45ad135ad7@bcom.cz> (raw)
In-Reply-To: <53919e9fc9d2f0a5cf9e896393c78b2d@bcom.cz>

 this is in dmesg when i try to mount filesystem
 [ 1924.623005] device fsid d148d2fe397e7fdb-608ab2fc3f4bf9a9 devid 1 
 transid 166764 /dev/md0
 [ 1924.631009] btrfs: disk space caching is enabled
 [ 1924.631296] parent transid verify failed on 140554240 wanted 166764 
 found 166765
 [ 1924.631498] parent transid verify failed on 140554240 wanted 166764 
 found 166765
 [ 1924.631691] parent transid verify failed on 140554240 wanted 166764 
 found 166765
 [ 1924.631883] parent transid verify failed on 140554240 wanted 166764 
 found 166765
 [ 1924.631893] parent transid verify failed on 140554240 wanted 166764 
 found 166765
 [ 1924.631901] Failed to read block groups: -5
 [ 1924.660425] btrfs: open_ctree failed

 On Mon, 13 Jun 2011 23:52:23 +0200, libor.klepac@bcom.cz wrote:
> Hi,
> i have had crash again today (running 2.6.39-2 from debian) - another
> from i reported yesterday
>
> Jun 13 22:44:29 libor-fnb kernel: [132545.450965] ------------[ cut
> here ]------------
> Jun 13 22:44:29 libor-fnb kernel: [132545.451009] kernel BUG at
> 
> /build/buildd-linux-2.6_2.6.39-2-amd64-kuqdRa/linux-2.6-2.6.39/debian/build/source_amd64_none/fs/btrfs/inode.
> c:780!
> Jun 13 22:44:29 libor-fnb kernel: [132545.451092] invalid opcode:
> 0000 [#1] SMP
> Jun 13 22:44:29 libor-fnb kernel: [132545.451127] last sysfs file:
> /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map
> Jun 13 22:44:29 libor-fnb kernel: [132545.451179] CPU 0
> Jun 13 22:44:29 libor-fnb kernel: [132545.451194] Modules linked in:
> xfs md4 hmac cifs nls_utf8 nls_cp437 vfat fat uas tun usb_storage
> vmnet(O) parport_pc vmblock(O) vsock(O
> ) vmci(O) vmmon(O) cryptd aes_x86_64 aes_generic acpi_cpufreq mperf
> cpufreq_conservative cpufreq_userspace cpufreq_stats 
> cpufreq_powersave
> ppdev lp parport bnep rfcomm autof
> s4 binfmt_misc uinput ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad
> ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi
> fuse microcode nfsd nfs lockd fscache aut
> h_rpcgss nfs_acl sunrpc btusb bluetooth ext2 usbhid hid
> dm_round_robin dm_multipath scsi_dh coretemp loop firewire_sbp2
> firewire_core crc_itu_t uvcvideo videodev media v4l2_
> compat_ioctl32 raid1 md_mod joydev snd_hda_codec_realtek
> snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss
> snd_pcm snd_seq_midi arc4 snd_rawmidi ecb snd_seq_mi
> di_event snd_seq iwlagn option usb_wwan usbserial mac80211 dell_wmi
> sparse_keymap snd_timer cfg80211 snd_seq_device uhci_hcd dell_laptop
> tg3 rfkill snd psmouse dcdba
> Jun 13 22:44:29 libor-fnb kernel: s ehci_hcd i2c_i801 serio_raw
> soundcore pcspkr libphy snd_page_alloc usbcore evdev battery wmi ac
> power_supply processor ext4 mbcache jbd2
> crc16 dm_mod btrfs zlib_deflate crc32c libcrc32c i915 sd_mod
> crc_t10dif drm_kms_helper drm ahci libahci i2c_algo_bit libata
> i2c_core thermal scsi_mod video button thermal_sy
> s [last unloaded: parport_pc]
> Jun 13 22:44:29 libor-fnb kernel: [132545.452421]
> Jun 13 22:44:29 libor-fnb kernel: [132545.452436] Pid: 1002, comm:
> btrfs-transacti Tainted: G           O 2.6.39-2-amd64 #1 Dell Inc.
> Latitude 13                     /067KDW
> Jun 13 22:44:29 libor-fnb kernel: [132545.452524] RIP:
> 0010:[<ffffffffa0174483>]  [<ffffffffa0174483>]
> cow_file_range+0x57/0x31c [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.452615] RSP:
> 0018:ffff88011971f620  EFLAGS: 00010246
> Jun 13 22:44:29 libor-fnb kernel: [132545.452652] RAX:
> ffff8801185a0000 RBX: ffff8801191b1800 RCX: 000000000000ffff
> Jun 13 22:44:29 libor-fnb kernel: [132545.452700] RDX:
> ffff880107964450 RSI: ffffea00001671b0 RDI: ffff8801079645c8
> Jun 13 22:44:29 libor-fnb kernel: [132545.452748] RBP:
> 0000000000000000 R08: ffff88011971f96c R09: ffff88011971f950
> Jun 13 22:44:29 libor-fnb kernel: [132545.452797] R10:
> ffffffffffffffff R11: 0000000000000000 R12: ffff8801079645c8
> Jun 13 22:44:29 libor-fnb kernel: [132545.452845] R13:
> ffff88011971f950 R14: ffff880107964430 R15: 0000000000010000
> Jun 13 22:44:29 libor-fnb kernel: [132545.452893] FS:
> 0000000000000000(0000) GS:ffff88011fc00000(0000)
> knlGS:0000000000000000
> Jun 13 22:44:29 libor-fnb kernel: [132545.452946] CS:  0010 DS: 0000
> ES: 0000 CR0: 000000008005003b
> Jun 13 22:44:29 libor-fnb kernel: [132545.452987] CR2:
> 00007f4eb3708000 CR3: 0000000001603000 CR4: 00000000000406f0
> Jun 13 22:44:29 libor-fnb kernel: [132545.453035] DR0:
> 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> Jun 13 22:44:29 libor-fnb kernel: [132545.453083] DR3:
> 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
> Jun 13 22:44:29 libor-fnb kernel: [132545.453133] Process
> btrfs-transacti (pid: 1002, threadinfo ffff88011971e000, task
> ffff880119180080)
> Jun 13 22:44:29 libor-fnb kernel: [132545.453191] Stack:
> Jun 13 22:44:29 libor-fnb kernel: [132545.453207]  ffff880000000000
> 00000000000008f8 0000000000000004 0000000f1d6c9fff
> Jun 13 22:44:29 libor-fnb kernel: [132545.453271]  ffff88011971f6c0
> 0000000f1d6ca000 000000000000ffff 00000000000000a0
> Jun 13 22:44:29 libor-fnb kernel: [132545.453335]  ffffffff00001000
> ffff88011971f96c ffff880107964450 ffffea00001671b0
> Jun 13 22:44:29 libor-fnb kernel: [132545.453398] Call Trace:
> Jun 13 22:44:29 libor-fnb kernel: [132545.453444]
> [<ffffffffa0174cda>] ? run_delalloc_nocow+0x592/0x5e7 [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.453513]
> [<ffffffffa0174da0>] ? run_delalloc_range+0x71/0x32c [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.453579]
> [<ffffffffa018d2f5>] ? find_lock_delalloc_range+0x19c/0x1be [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.453648]
> [<ffffffffa018d502>] ? __extent_writepage+0x1eb/0x621 [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.453697]
> [<ffffffff810b5ac8>] ? find_get_pages_tag+0x69/0xdd
> Jun 13 22:44:29 libor-fnb kernel: [132545.453759]
> [<ffffffffa018de22>] ? T.1113+0x139/0x234 [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.453818]
> [<ffffffffa018e00d>] ? extent_writepages+0x40/0x57 [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.453886]
> [<ffffffffa0175c46>] ? uncompress_inline+0x125/0x125 [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.453934]
> [<ffffffff810b634e>] ? __filemap_fdatawrite_range+0x48/0x4d
> Jun 13 22:44:29 libor-fnb kernel: [132545.453980]
> [<ffffffff810b6867>] ? filemap_write_and_wait+0x17/0x32
> Jun 13 22:44:29 libor-fnb kernel: [132545.454040]
> [<ffffffffa019f08a>] ? btrfs_write_out_cache+0x74d/0x96f [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.454109]
> [<ffffffffa0164f88>] ? btrfs_run_delayed_refs+0xf4/0x16c [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.454176]
> [<ffffffffa01653d2>] ? btrfs_write_dirty_block_groups+0x3d2/0x446
> [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.454249]
> [<ffffffffa016f622>] ? commit_cowonly_roots+0xd8/0x19d [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.454319]
> [<ffffffffa017019b>] ? btrfs_commit_transaction+0x378/0x676 [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.454372]
> [<ffffffff8105f351>] ? wake_up_bit+0x20/0x20
> Jun 13 22:44:29 libor-fnb kernel: [132545.454431]
> [<ffffffffa01708cc>] ? start_transaction+0x209/0x238 [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.454499]
> [<ffffffffa016b5dd>] ? transaction_kthread+0x178/0x232 [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.454566]
> [<ffffffffa016b465>] ? btrfs_bio_wq_end_io+0x62/0x62 [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.454635]
> [<ffffffffa016b465>] ? btrfs_bio_wq_end_io+0x62/0x62 [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.454875]
> [<ffffffff8105ef05>] ? kthread+0x7a/0x82
> Jun 13 22:44:29 libor-fnb kernel: [132545.454875]
> [<ffffffff81339ee4>] ? kernel_thread_helper+0x4/0x10
> Jun 13 22:44:29 libor-fnb kernel: [132545.454875]
> [<ffffffff8105ee8b>] ? kthread_worker_fn+0x147/0x147
> Jun 13 22:44:29 libor-fnb kernel: [132545.454875]
> [<ffffffff81339ee0>] ? gs_change+0x13/0x13
> Jun 13 22:44:29 libor-fnb kernel: [132545.464888] Code: 4c 24 30 4c
> 89 44 24 48 48 8b 9f 68 fe ff ff 8b 83 a0 02 00 00 48 89 54 24 50 89
> 44 24 40 48 8b 83 28 01 00 00 48 3b
> 58 28 75 04 <0f> 0b eb fe be 01 00 00 00 48 89 df e8 8b c4 ff ff 48 
> 3d 00 f0
> Jun 13 22:44:29 libor-fnb kernel: [132545.464888] RIP
> [<ffffffffa0174483>] cow_file_range+0x57/0x31c [btrfs]
> Jun 13 22:44:29 libor-fnb kernel: [132545.464888]  RSP 
> <ffff88011971f620>
> Jun 13 22:44:29 libor-fnb kernel: [132545.591802] ---[ end trace
> 818ba76a36556366 ]---
>
>
> my filesystem doesn't want to mount. running btrfsck produces
>
> ./btrfsck /dev/md0
> parent transid verify failed on 140554240 wanted 166764 found 166765
> parent transid verify failed on 140554240 wanted 166764 found 166765
> parent transid verify failed on 140554240 wanted 166764 found 166765
> Segmentation fault
>
> ./btrfsck -s 1 /dev/md0
> using SB copy 1, bytenr 67108864
> parent transid verify failed on 140554240 wanted 166764 found 166765
> parent transid verify failed on 140554240 wanted 166764 found 166765
> parent transid verify failed on 140554240 wanted 166764 found 166765
> Segmentation fault
>
> ./btrfsck -s 2 /dev/md0
> using SB copy 2, bytenr 274877906944
> No valid Btrfs found on /dev/md0
>
> I have compiled btrfsck from
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs-unstable.git
>
> Is there anything i can do?
>
> With regards
> Libor
>
> (sorry for formating, i'm using webmail, because i don't have /home
> partition now)
> --
> To unsubscribe from this list: send the line "unsubscribe 
> linux-btrfs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

     prev parent reply	other threads:[~2011-06-13 21:59 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-13 21:52 unable to mount with "parent transid verify failed on 140554240 wanted 166764 found 166765" libor.klepac
2011-06-13 21:59 ` libor.klepac [this message]

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