From: Chris Mason <chris.mason@oracle.com>
To: Konstantinos Skarlatos <k.skarlatos@gmail.com>
Cc: Linux Btrfs <linux-btrfs@vger.kernel.org>
Subject: Re: Having parent transid verify failed
Date: Thu, 05 May 2011 16:32:42 -0400 [thread overview]
Message-ID: <1304627478-sup-2626@think> (raw)
In-Reply-To: <4DC3084A.7030100@gmail.com>
Excerpts from Konstantinos Skarlatos's message of 2011-05-05 16:27:54 -=
0400:
> I think i made some progress. When i tried to remove the directory th=
at=20
> i suspect contains the problematic file, i got this on the console
>=20
> rm -rf serverloft/
Ok, our one bad block is in the extent allocation tree. This is going
to be the very hardest thing to fix.
Until I finish off the code to rebuild parts of the extent allocation
tree, I think your best bet is to copy the files off.
The big question is, what happened to make this error? Can you describ=
e
your setup in more detail?
-chris
>=20
> 2011 May 5 23:32:53 mail [ 200.580195] Oops: 0000 [#1] PREEMPT SMP
> 2011 May 5 23:32:53 mail [ 200.580220] last sysfs file:=20
> /sys/module/vt/parameters/default_utf8
> 2011 May 5 23:32:53 mail [ 200.581145] Stack:
> 2011 May 5 23:32:53 mail [ 200.581276] Call Trace:
> 2011 May 5 23:32:53 mail [ 200.581732] Code: cc 00 00 48 8d 91 28 e=
0=20
> ff ff 48 89 e5 48 81 ec 90 00 00 00 48 89 5d d8 4c 89 65 e0 48 89 f3 =
4c=20
> 89 6d e8 4c 89 75 f0 4c 89 7d f8 <48> 8b 76 30 83 42 1c 01 48 b8 00 0=
0=20
> 00 00 00 16 00 00 48 01 f0
> 2011 May 5 23:32:53 mail [ 200.583376] CR2: 0000000000000030
>=20
>=20
> here is the part of dmesg that does not contain the thousands of=20
> parent transid verify failed messages
>=20
>=20
> May 5 23:32:51 mail kernel: [ 198.371084] parent transid verify fai=
led=20
> on 3062073683968 wanted 5181 found 5188
> May 5 23:32:51 mail kernel: [ 198.371204] parent transid verify fai=
led=20
> on 3062073683968 wanted 5181 found 5188
> May 5 23:32:53 mail kernel: [ 200.572774] Modules linked in: ipv6=20
> btrfs zlib_deflate crc32c libcrc32c ext2 raid456 async_raid6_recov=20
> async_pq raid6_pq async_xor xor async_memcpy async_tx md_mod usb_stor=
age=20
> uas snd_seq_dummy snd_seq_oss radeon snd_seq_midi_event ttm snd_seq=20
> snd_hda_codec_hdmi snd_seq_device drm_kms_helper ohci_hcd snd_hda_int=
el=20
> snd_hda_codec snd_pcm_oss snd_hwdep drm i2c_algo_bit snd_mixer_oss=20
> snd_pcm i2c_piix4 snd_timer snd soundcore snd_page_alloc ehci_hcd wmi=
=20
> i2c_core usbcore evdev processor button k10temp serio_raw pcspkr sg=20
> r8169 edac_core shpchp pci_hotplug edac_mce_amd mii sp5100_tco ext4=20
> mbcache jbd2 crc16 sd_mod pata_acpi ahci libahci pata_atiixp libata s=
csi_mod
> May 5 23:32:53 mail kernel: [ 200.572808] Pid: 1037, comm:=20
> btrfs-transacti Not tainted 2.6.38-ARCH #1
> May 5 23:32:53 mail kernel: [ 200.572810] Call Trace:
> May 5 23:32:53 mail kernel: [ 200.572817] [<ffffffff813a932b>] ?=20
> __schedule_bug+0x59/0x5d
> May 5 23:32:53 mail kernel: [ 200.572820] [<ffffffff813af827>] ?=20
> schedule+0x9f7/0xad0
> May 5 23:32:53 mail kernel: [ 200.572823] [<ffffffff811e5827>] ?=20
> generic_unplug_device+0x37/0x40
> May 5 23:32:53 mail kernel: [ 200.572827] [<ffffffffa07ac164>] ?=20
> md_raid5_unplug_device+0x64/0x110 [raid456]
> May 5 23:32:53 mail kernel: [ 200.572830] [<ffffffffa07ac223>] ?=20
> raid5_unplug_queue+0x13/0x20 [raid456]
> May 5 23:32:53 mail kernel: [ 200.572833] [<ffffffff81012d79>] ?=20
> read_tsc+0x9/0x20
> May 5 23:32:53 mail kernel: [ 200.572837] [<ffffffff8108418c>] ?=20
> ktime_get_ts+0xac/0xe0
> May 5 23:32:53 mail kernel: [ 200.572840] [<ffffffff810e36c0>] ?=20
> sync_page+0x0/0x50
> May 5 23:32:53 mail kernel: [ 200.572842] [<ffffffff813af96e>] ?=20
> io_schedule+0x6e/0xb0
> May 5 23:32:53 mail kernel: [ 200.572844] [<ffffffff810e36fb>] ?=20
> sync_page+0x3b/0x50
> May 5 23:32:53 mail kernel: [ 200.572846] [<ffffffff813b0077>] ?=20
> __wait_on_bit+0x57/0x80
> May 5 23:32:53 mail kernel: [ 200.572848] [<ffffffff810e38c0>] ?=20
> wait_on_page_bit+0x70/0x80
> May 5 23:32:53 mail kernel: [ 200.572851] [<ffffffff8107a030>] ?=20
> wake_bit_function+0x0/0x40
> May 5 23:32:53 mail kernel: [ 200.572861] [<ffffffffa08348d2>] ?=20
> read_extent_buffer_pages+0x412/0x480 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572867] [<ffffffffa0809e00>] ?=20
> btree_get_extent+0x0/0x1b0 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572873] [<ffffffffa080ac7e>] ?=20
> btree_read_extent_buffer_pages.isra.60+0x5e/0xb0 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572880] [<ffffffffa080c0bc>] ?=20
> read_tree_block+0x3c/0x60 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572884] [<ffffffffa07f272b>] ?=20
> read_block_for_search.isra.34+0x1fb/0x410 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572890] [<ffffffffa08417d1>] ?=20
> btrfs_tree_unlock+0x51/0x60 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572895] [<ffffffffa07f5ca0>] ?=20
> btrfs_search_slot+0x430/0xa30 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572900] [<ffffffffa07fb3a6>] ?=20
> lookup_inline_extent_backref+0x96/0x460 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572904] [<ffffffff8112b8d3>] ?=20
> kmem_cache_alloc+0x133/0x150
> May 5 23:32:53 mail kernel: [ 200.572908] [<ffffffffa07fd452>] ?=20
> __btrfs_free_extent+0xc2/0x6d0 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572914] [<ffffffffa0800f59>] ?=20
> run_clustered_refs+0x389/0x830 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572920] [<ffffffffa084d900>] ?=20
> btrfs_find_ref_cluster+0x10/0x190 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572925] [<ffffffffa08014c0>] ?=20
> btrfs_run_delayed_refs+0xc0/0x210 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572927] [<ffffffff813b0cf9>] ?=20
> mutex_unlock+0x9/0x10
> May 5 23:32:53 mail kernel: [ 200.572933] [<ffffffffa0810db8>] ?=20
> btrfs_commit_transaction+0x78/0x750 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572936] [<ffffffff81079ff0>] ?=20
> autoremove_wake_function+0x0/0x40
> May 5 23:32:53 mail kernel: [ 200.572941] [<ffffffffa080a9bd>] ?=20
> transaction_kthread+0x26d/0x290 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572947] [<ffffffffa080a750>] ?=20
> transaction_kthread+0x0/0x290 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.572949] [<ffffffff81079717>] ?=20
> kthread+0x87/0x90
> May 5 23:32:53 mail kernel: [ 200.572952] [<ffffffff8100bc24>] ?=20
> kernel_thread_helper+0x4/0x10
> May 5 23:32:53 mail kernel: [ 200.572954] [<ffffffff81079690>] ?=20
> kthread+0x0/0x90
> May 5 23:32:53 mail kernel: [ 200.572956] [<ffffffff8100bc20>] ?=20
> kernel_thread_helper+0x0/0x10
> May 5 23:32:53 mail kernel: [ 200.572971] Modules linked in: ipv6=20
> btrfs zlib_deflate crc32c libcrc32c ext2 raid456 async_raid6_recov=20
> async_pq raid6_pq async_xor xor async_memcpy async_tx md_mod usb_stor=
age=20
> uas snd_seq_dummy snd_seq_oss radeon snd_seq_midi_event ttm snd_seq=20
> snd_hda_codec_hdmi snd_seq_device drm_kms_helper ohci_hcd snd_hda_int=
el=20
> snd_hda_codec snd_pcm_oss snd_hwdep drm i2c_algo_bit snd_mixer_oss=20
> snd_pcm i2c_piix4 snd_timer snd soundcore snd_page_alloc ehci_hcd wmi=
=20
> i2c_core usbcore evdev processor button k10temp serio_raw pcspkr sg=20
> r8169 edac_core shpchp pci_hotplug edac_mce_amd mii sp5100_tco ext4=20
> mbcache jbd2 crc16 sd_mod pata_acpi ahci libahci pata_atiixp libata s=
csi_mod
> May 5 23:32:53 mail kernel: [ 200.572996] Pid: 1037, comm:=20
> btrfs-transacti Not tainted 2.6.38-ARCH #1
> May 5 23:32:53 mail kernel: [ 200.572997] Call Trace:
> May 5 23:32:53 mail kernel: [ 200.572999] [<ffffffff813a932b>] ?=20
> __schedule_bug+0x59/0x5d
> May 5 23:32:53 mail kernel: [ 200.573001] [<ffffffff813af827>] ?=20
> schedule+0x9f7/0xad0
> May 5 23:32:53 mail kernel: [ 200.573003] [<ffffffff811e5827>] ?=20
> generic_unplug_device+0x37/0x40
> May 5 23:32:53 mail kernel: [ 200.573006] [<ffffffffa07ac164>] ?=20
> md_raid5_unplug_device+0x64/0x110 [raid456]
> May 5 23:32:53 mail kernel: [ 200.573009] [<ffffffffa07ac223>] ?=20
> raid5_unplug_queue+0x13/0x20 [raid456]
> May 5 23:32:53 mail kernel: [ 200.573011] [<ffffffff81012d79>] ?=20
> read_tsc+0x9/0x20
> May 5 23:32:53 mail kernel: [ 200.573013] [<ffffffff8108418c>] ?=20
> ktime_get_ts+0xac/0xe0
> May 5 23:32:53 mail kernel: [ 200.573016] [<ffffffff810e36c0>] ?=20
> sync_page+0x0/0x50
> May 5 23:32:53 mail kernel: [ 200.573017] [<ffffffff813af96e>] ?=20
> io_schedule+0x6e/0xb0
> May 5 23:32:53 mail kernel: [ 200.573020] [<ffffffff810e36fb>] ?=20
> sync_page+0x3b/0x50
> May 5 23:32:53 mail kernel: [ 200.573021] [<ffffffff813b0077>] ?=20
> __wait_on_bit+0x57/0x80
> May 5 23:32:53 mail kernel: [ 200.573024] [<ffffffff810e38c0>] ?=20
> wait_on_page_bit+0x70/0x80
> May 5 23:32:53 mail kernel: [ 200.573026] [<ffffffff8107a030>] ?=20
> wake_bit_function+0x0/0x40
> May 5 23:32:53 mail kernel: [ 200.573032] [<ffffffffa08348d2>] ?=20
> read_extent_buffer_pages+0x412/0x480 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573038] [<ffffffffa0809e00>] ?=20
> btree_get_extent+0x0/0x1b0 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573044] [<ffffffffa080ac7e>] ?=20
> btree_read_extent_buffer_pages.isra.60+0x5e/0xb0 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573050] [<ffffffffa080c0bc>] ?=20
> read_tree_block+0x3c/0x60 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573054] [<ffffffffa07f272b>] ?=20
> read_block_for_search.isra.34+0x1fb/0x410 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573060] [<ffffffffa08417d1>] ?=20
> btrfs_tree_unlock+0x51/0x60 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573065] [<ffffffffa07f5ca0>] ?=20
> btrfs_search_slot+0x430/0xa30 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573070] [<ffffffffa07fb3a6>] ?=20
> lookup_inline_extent_backref+0x96/0x460 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573072] [<ffffffff8112b8d3>] ?=20
> kmem_cache_alloc+0x133/0x150
> May 5 23:32:53 mail kernel: [ 200.573077] [<ffffffffa07fd452>] ?=20
> __btrfs_free_extent+0xc2/0x6d0 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573083] [<ffffffffa0800f59>] ?=20
> run_clustered_refs+0x389/0x830 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573088] [<ffffffffa084d900>] ?=20
> btrfs_find_ref_cluster+0x10/0x190 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573094] [<ffffffffa08014c0>] ?=20
> btrfs_run_delayed_refs+0xc0/0x210 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573096] [<ffffffff813b0cf9>] ?=20
> mutex_unlock+0x9/0x10
> May 5 23:32:53 mail kernel: [ 200.573102] [<ffffffffa0810db8>] ?=20
> btrfs_commit_transaction+0x78/0x750 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573104] [<ffffffff81079ff0>] ?=20
> autoremove_wake_function+0x0/0x40
> May 5 23:32:53 mail kernel: [ 200.573110] [<ffffffffa080a9bd>] ?=20
> transaction_kthread+0x26d/0x290 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573116] [<ffffffffa080a750>] ?=20
> transaction_kthread+0x0/0x290 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573118] [<ffffffff81079717>] ?=20
> kthread+0x87/0x90
> May 5 23:32:53 mail kernel: [ 200.573120] [<ffffffff8100bc24>] ?=20
> kernel_thread_helper+0x4/0x10
> May 5 23:32:53 mail kernel: [ 200.573122] [<ffffffff81079690>] ?=20
> kthread+0x0/0x90
> May 5 23:32:53 mail kernel: [ 200.573124] [<ffffffff8100bc20>] ?=20
> kernel_thread_helper+0x0/0x10
> May 5 23:32:53 mail kernel: [ 200.573138] Modules linked in: ipv6=20
> btrfs zlib_deflate crc32c libcrc32c ext2 raid456 async_raid6_recov=20
> async_pq raid6_pq async_xor xor async_memcpy async_tx md_mod usb_stor=
age=20
> uas snd_seq_dummy snd_seq_oss radeon snd_seq_midi_event ttm snd_seq=20
> snd_hda_codec_hdmi snd_seq_device drm_kms_helper ohci_hcd snd_hda_int=
el=20
> snd_hda_codec snd_pcm_oss snd_hwdep drm i2c_algo_bit snd_mixer_oss=20
> snd_pcm i2c_piix4 snd_timer snd soundcore snd_page_alloc ehci_hcd wmi=
=20
> i2c_core usbcore evdev processor button k10temp serio_raw pcspkr sg=20
> r8169 edac_core shpchp pci_hotplug edac_mce_amd mii sp5100_tco ext4=20
> mbcache jbd2 crc16 sd_mod pata_acpi ahci libahci pata_atiixp libata s=
csi_mod
> May 5 23:32:53 mail kernel: [ 200.573162] Pid: 1037, comm:=20
> btrfs-transacti Not tainted 2.6.38-ARCH #1
> May 5 23:32:53 mail kernel: [ 200.573163] Call Trace:
> May 5 23:32:53 mail kernel: [ 200.573165] [<ffffffff813a932b>] ?=20
> __schedule_bug+0x59/0x5d
> May 5 23:32:53 mail kernel: [ 200.573167] [<ffffffff813af827>] ?=20
> schedule+0x9f7/0xad0
> May 5 23:32:53 mail kernel: [ 200.573169] [<ffffffff811e5827>] ?=20
> generic_unplug_device+0x37/0x40
> May 5 23:32:53 mail kernel: [ 200.573172] [<ffffffffa07ac164>] ?=20
> md_raid5_unplug_device+0x64/0x110 [raid456]
> May 5 23:32:53 mail kernel: [ 200.573175] [<ffffffffa07ac223>] ?=20
> raid5_unplug_queue+0x13/0x20 [raid456]
> May 5 23:32:53 mail kernel: [ 200.573177] [<ffffffff81012d79>] ?=20
> read_tsc+0x9/0x20
> May 5 23:32:53 mail kernel: [ 200.573179] [<ffffffff8108418c>] ?=20
> ktime_get_ts+0xac/0xe0
> May 5 23:32:53 mail kernel: [ 200.573182] [<ffffffff810e36c0>] ?=20
> sync_page+0x0/0x50
> May 5 23:32:53 mail kernel: [ 200.573183] [<ffffffff813af96e>] ?=20
> io_schedule+0x6e/0xb0
> May 5 23:32:53 mail kernel: [ 200.573186] [<ffffffff810e36fb>] ?=20
> sync_page+0x3b/0x50
> May 5 23:32:53 mail kernel: [ 200.573187] [<ffffffff813b0077>] ?=20
> __wait_on_bit+0x57/0x80
> May 5 23:32:53 mail kernel: [ 200.573190] [<ffffffff810e38c0>] ?=20
> wait_on_page_bit+0x70/0x80
> May 5 23:32:53 mail kernel: [ 200.573192] [<ffffffff8107a030>] ?=20
> wake_bit_function+0x0/0x40
> May 5 23:32:53 mail kernel: [ 200.573198] [<ffffffffa08348d2>] ?=20
> read_extent_buffer_pages+0x412/0x480 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573204] [<ffffffffa0809e00>] ?=20
> btree_get_extent+0x0/0x1b0 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573209] [<ffffffffa080ac7e>] ?=20
> btree_read_extent_buffer_pages.isra.60+0x5e/0xb0 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573215] [<ffffffffa080c0bc>] ?=20
> read_tree_block+0x3c/0x60 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573220] [<ffffffffa07f272b>] ?=20
> read_block_for_search.isra.34+0x1fb/0x410 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573226] [<ffffffffa08417d1>] ?=20
> btrfs_tree_unlock+0x51/0x60 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573231] [<ffffffffa07f5ca0>] ?=20
> btrfs_search_slot+0x430/0xa30 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573236] [<ffffffffa07fb3a6>] ?=20
> lookup_inline_extent_backref+0x96/0x460 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573238] [<ffffffff8112b8d3>] ?=20
> kmem_cache_alloc+0x133/0x150
> May 5 23:32:53 mail kernel: [ 200.573243] [<ffffffffa07fd452>] ?=20
> __btrfs_free_extent+0xc2/0x6d0 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573248] [<ffffffffa0800f59>] ?=20
> run_clustered_refs+0x389/0x830 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573254] [<ffffffffa084d900>] ?=20
> btrfs_find_ref_cluster+0x10/0x190 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573259] [<ffffffffa08014c0>] ?=20
> btrfs_run_delayed_refs+0xc0/0x210 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573261] [<ffffffff813b0cf9>] ?=20
> mutex_unlock+0x9/0x10
> May 5 23:32:53 mail kernel: [ 200.573267] [<ffffffffa0810db8>] ?=20
> btrfs_commit_transaction+0x78/0x750 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573270] [<ffffffff81079ff0>] ?=20
> autoremove_wake_function+0x0/0x40
> May 5 23:32:53 mail kernel: [ 200.573275] [<ffffffffa080a9bd>] ?=20
> transaction_kthread+0x26d/0x290 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573281] [<ffffffffa080a750>] ?=20
> transaction_kthread+0x0/0x290 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.573283] [<ffffffff81079717>] ?=20
> kthread+0x87/0x90
> May 5 23:32:53 mail kernel: [ 200.573285] [<ffffffff8100bc24>] ?=20
> kernel_thread_helper+0x4/0x10
> May 5 23:32:53 mail kernel: [ 200.573287] [<ffffffff81079690>] ?=20
> kthread+0x0/0x90
> May 5 23:32:53 mail kernel: [ 200.573289] [<ffffffff8100bc20>] ?=20
> kernel_thread_helper+0x0/0x10
> May 5 23:32:53 mail kernel: [ 200.580169] PGD 68be4067 PUD 68b42067=
PMD 0
> May 5 23:32:53 mail kernel: [ 200.580250] CPU 2
> May 5 23:32:53 mail kernel: [ 200.580260] Modules linked in: ipv6=20
> btrfs zlib_deflate crc32c libcrc32c ext2 raid456 async_raid6_recov=20
> async_pq raid6_pq async_xor xor async_memcpy async_tx md_mod usb_stor=
age=20
> uas snd_seq_dummy snd_seq_oss radeon snd_seq_midi_event ttm snd_seq=20
> snd_hda_codec_hdmi snd_seq_device drm_kms_helper ohci_hcd snd_hda_int=
el=20
> snd_hda_codec snd_pcm_oss snd_hwdep drm i2c_algo_bit snd_mixer_oss=20
> snd_pcm i2c_piix4 snd_timer snd soundcore snd_page_alloc ehci_hcd wmi=
=20
> i2c_core usbcore evdev processor button k10temp serio_raw pcspkr sg=20
> r8169 edac_core shpchp pci_hotplug edac_mce_amd mii sp5100_tco ext4=20
> mbcache jbd2 crc16 sd_mod pata_acpi ahci libahci pata_atiixp libata s=
csi_mod
> May 5 23:32:53 mail kernel: [ 200.580642]
> May 5 23:32:53 mail kernel: [ 200.580652] Pid: 1037, comm:=20
> btrfs-transacti Not tainted 2.6.38-ARCH #1 Gigabyte Technology Co., L=
td.=20
> GA-MA785G-UD3H/GA-MA785G-UD3H
> May 5 23:32:53 mail kernel: [ 200.580713] RIP:=20
> 0010:[<ffffffffa0805192>] [<ffffffffa0805192>]=20
> btrfs_print_leaf+0x32/0x880 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.580760] RSP: 0018:ffff88006dc97b0=
0=20
> EFLAGS: 00010286
> May 5 23:32:53 mail kernel: [ 200.580785] RAX: 00000000fffffffb RBX=
:=20
> 0000000000000000 RCX: ffff88006dc97fd8
> May 5 23:32:53 mail kernel: [ 200.580817] RDX: ffff88006dc96000 RSI=
:=20
> 0000000000000000 RDI: ffff880071cc6800
> May 5 23:32:53 mail kernel: [ 200.580849] RBP: ffff88006dc97b90 R08=
:=20
> 0000000000000000 R09: 0000000000000000
> May 5 23:32:53 mail kernel: [ 200.580881] R10: 0000000000000001 R11=
:=20
> 00000000fffffffb R12: 0000000000000007
> May 5 23:32:53 mail kernel: [ 200.580913] R13: 0000028b982f4000 R14=
:=20
> 00000000fffffffb R15: 0000000000001000
> May 5 23:32:53 mail kernel: [ 200.580946] FS: 00007f618e3d3720(000=
0)=20
> GS:ffff880077b00000(0000) knlGS:0000000000000000
> May 5 23:32:53 mail kernel: [ 200.580982] CS: 0010 DS: 0000 ES: 00=
00=20
> CR0: 000000008005003b
> May 5 23:32:53 mail kernel: [ 200.581008] CR2: 0000000000000030 CR3=
:=20
> 0000000068b62000 CR4: 00000000000006e0
> May 5 23:32:53 mail kernel: [ 200.581040] DR0: 0000000000000000 DR1=
:=20
> 0000000000000000 DR2: 0000000000000000
> May 5 23:32:53 mail kernel: [ 200.581073] DR3: 0000000000000000 DR6=
:=20
> 00000000ffff0ff0 DR7: 0000000000000400
> May 5 23:32:53 mail kernel: [ 200.581105] Process btrfs-transacti=20
> (pid: 1037, threadinfo ffff88006dc96000, task ffff880071e51bc0)
> May 5 23:32:53 mail kernel: [ 200.581155] 0000000000002000=20
> 0000000000001000 ffff88006dc97c38 0000028b982f4000
> May 5 23:32:53 mail kernel: [ 200.581196] 0000000000000000=20
> ffffffff8112b8d3 ffff880071cc6800 0000000000000090
> May 5 23:32:53 mail kernel: [ 200.581236] 0000000000000090=20
> 0000805070ac4120 a80000028b982f40 0000000000001000
> May 5 23:32:53 mail kernel: [ 200.581292] [<ffffffff8112b8d3>] ?=20
> kmem_cache_alloc+0x133/0x150
> May 5 23:32:53 mail kernel: [ 200.581324] [<ffffffffa07fd9b7>]=20
> __btrfs_free_extent+0x627/0x6d0 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.581359] [<ffffffffa0800f59>]=20
> run_clustered_refs+0x389/0x830 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.581395] [<ffffffffa084d900>] ?=20
> btrfs_find_ref_cluster+0x10/0x190 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.581431] [<ffffffffa08014c0>]=20
> btrfs_run_delayed_refs+0xc0/0x210 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.581464] [<ffffffff813b0cf9>] ?=20
> mutex_unlock+0x9/0x10
> May 5 23:32:53 mail kernel: [ 200.581493] [<ffffffffa0810db8>]=20
> btrfs_commit_transaction+0x78/0x750 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.581528] [<ffffffff81079ff0>] ?=20
> autoremove_wake_function+0x0/0x40
> May 5 23:32:53 mail kernel: [ 200.581562] [<ffffffffa080a9bd>]=20
> transaction_kthread+0x26d/0x290 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.581597] [<ffffffffa080a750>] ?=20
> transaction_kthread+0x0/0x290 [btrfs]
> May 5 23:32:53 mail kernel: [ 200.581628] [<ffffffff81079717>]=20
> kthread+0x87/0x90
> May 5 23:32:53 mail kernel: [ 200.581652] [<ffffffff8100bc24>]=20
> kernel_thread_helper+0x4/0x10
> May 5 23:32:53 mail kernel: [ 200.581681] [<ffffffff81079690>] ?=20
> kthread+0x0/0x90
> May 5 23:32:53 mail kernel: [ 200.581704] [<ffffffff8100bc20>] ?=20
> kernel_thread_helper+0x0/0x10
> May 5 23:32:53 mail kernel: [ 200.583376] RSP <ffff88006dc97b00>
> May 5 23:32:53 mail kernel: [ 200.587924] ---[ end trace=20
> fed5a0f4104a02ee ]---
> May 5 23:32:56 mail kernel: [ 203.373416] verify_parent_transid: 41=
030=20
> callbacks suppressed
> May 5 23:32:56 mail kernel: [ 203.374625] parent transid verify fai=
led=20
> on 3062073683968 wanted 5181 found 5188
> May 5 23:32:56 mail kernel: [ 203.376004] parent transid verify fai=
led=20
> on 3062073683968 wanted 5181 found 5188
>=20
> On 5/5/2011 6:06 =CE=BC=CE=BC, Chris Mason wrote:
> > Excerpts from Konstantinos Skarlatos's message of 2011-05-05 10:27:=
30 -0400:
> >> attached you can find the whole dmesg log. I can trigger the error=
again
> >> if more logs are needed
> >
> > Yes, I'll send you a patch to get rid of the printk for the transid
> > failed message. That way we can get a clean view of the other erro=
rs.
> >
> > Will you be able to compile/test it?
> >
> > -chris
--
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
next prev parent reply other threads:[~2011-05-05 20:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-05 11:19 Having parent transid verify failed Konstantinos Skarlatos
2011-05-05 11:42 ` Chris Mason
2011-05-05 11:45 ` Konstantinos Skarlatos
2011-05-05 14:23 ` Chris Mason
[not found] ` <4DC2B3D2.6080307@gmail.com>
2011-05-05 15:06 ` Chris Mason
2011-05-05 16:07 ` Konstantinos Skarlatos
2011-05-05 20:27 ` Konstantinos Skarlatos
2011-05-05 20:32 ` Chris Mason [this message]
2011-05-05 21:04 ` Konstantinos Skarlatos
2011-05-05 23:50 ` Chris Mason
2011-05-06 0:01 ` Peter Stuge
2011-05-06 5:58 ` Konstantinos Skarlatos
2011-06-02 16:36 ` Johannes Hirte
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1304627478-sup-2626@think \
--to=chris.mason@oracle.com \
--cc=k.skarlatos@gmail.com \
--cc=linux-btrfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.