* kernel BUG at fs/btrfs/inode.c:4676!
@ 2011-06-06 10:19 Marek Otahal
2011-06-08 18:43 ` Marek Otahal
` (3 more replies)
0 siblings, 4 replies; 14+ messages in thread
From: Marek Otahal @ 2011-06-06 10:19 UTC (permalink / raw)
To: Linux Btrfs
[-- Attachment #1: Type: text/plain, Size: 5383 bytes --]
Hello,
the issue happens every time when i have to hard power-off my notebook (suspend problems).
With kernel 2.6.39 the partition is unmountable, solution is to boot 2.6.38 kernel which
1/ is able to mount the partition,
2/ by doing that fixes the problem so later .39 (after clean shutdown) can mount it also.
Attached dmesg follows.
Thank you,
Mark
mount options:
/dev/mapper/homeDevice /home btrfs defaults,relatime,nodev,nosuid,compress-force=lzo 0 2 # /dev/sda9 home
dmesg:
[ 56.994241] loop: module loaded
[ 57.172283] Btrfs loaded
[ 57.191655] device label store devid 1 transid 26106 /dev/dm-3
[ 57.218783] device label home devid 1 transid 450932 /dev/dm-2
[ 57.459448] scsi 4:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS
[ 57.460293] sd 4:0:0:0: Attached scsi generic sg1 type 0
[ 57.467030] sd 4:0:0:0: [sdb] Attached SCSI removable disk
[ 61.585618] EXT4-fs (sda4): warning: checktime reached, running e2fsck is recommended
[ 61.671534] EXT4-fs (sda4): re-mounted. Opts: (null)
[ 62.211037] device label home devid 1 transid 450932 /dev/mapper/homeDevice
[ 62.212058] btrfs: force lzo compression
[ 65.335194] ------------[ cut here ]------------
[ 65.335308] kernel BUG at fs/btrfs/inode.c:4676!
[ 65.335406] invalid opcode: 0000 [#1] PREEMPT SMP
[ 65.335532] last sysfs file: /sys/devices/virtual/bdi/btrfs-1/uevent
[ 65.337833] Modules linked in: btrfs zlib_deflate crc32c libcrc32c loop uas ums_realtek uvcvideo usb_storage msr videodev media btusb bluetooth sbs sbshc arc4 ecb b43 mac80211 joydev cfg80211 ssb mmc_core pcmcia sg fuse tg3 uhci_hcd ideapad_laptop evdev sparse_keymap psmouse pcspkr snd_hda_codec_realtek iTCO_wdt iTCO_vendor_support rfkill serio_raw ehci_hcd snd_hda_intel pcmcia_core i2c_i801 libphy usbcore ac wmi battery thermal snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore snd_page_alloc acpi_cpufreq freq_table processor mperf sha256_generic sha512_generic ext4 mbcache jbd2 crc16 cryptd aes_i586 aes_generic xts gf128mul dm_crypt dm_mod sd_mod ata_piix libata scsi_mod i915 drm_kms_helper drm i2c_algo_bit button i2c_core video intel_agp intel_gtt agpgart
[ 65.337833]
[ 65.337833] Pid: 883, comm: mount Not tainted 2.6.39-ARCH #1 LENOVO 41875QG /Kuril
[ 65.337833] EIP: 0060:[<f9604072>] EFLAGS: 00010282 CPU: 1
[ 65.337833] EIP is at btrfs_add_link+0x172/0x200 [btrfs]
[ 65.337833] EAX: ffffffef EBX: ef448908 ECX: 00000119 EDX: 00000111
[ 65.337833] ESI: 004255d9 EDI: 00000020 EBP: eec77ba4 ESP: eec77b48
[ 65.337833] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 65.337833] Process mount (pid: 883, ti=eec76000 task=f4c8c450 task.ti=eec76000)
[ 65.337833] Stack:
[ 65.396712] 00000020 004255d9 00000000 eec77b87 00000001 0000e55e 00000000 f960d6f8
[ 65.396712] eec77b88 eec77b8c eec77b90 eec77b94 ef472000 f5076800 ef448ba8 6f43c090
[ 65.396712] 000046ab 01000000 00000000 00000000 00000000 0046ab6f 00000000 eec77c0c
[ 65.396712] Call Trace:
[ 65.396712] [<f960d6f8>] ? btrfs_inode_ref_index+0xd8/0xe0 [btrfs]
[ 65.396712] [<f962cfcf>] add_inode_ref+0x28f/0x320 [btrfs]
[ 65.396712] [<f962de69>] replay_one_buffer+0x239/0x320 [btrfs]
[ 65.396712] [<f961cc97>] ? alloc_extent_buffer+0x77/0x3a0 [btrfs]
[ 65.396712] [<f962b7a9>] walk_down_log_tree+0x1d9/0x370 [btrfs]
[ 65.396712] [<f962b9d9>] walk_log_tree+0x99/0x1c0 [btrfs]
[ 65.396712] [<f962f2fa>] btrfs_recover_log_trees+0x1da/0x2a0 [btrfs]
[ 65.396712] [<f962dc30>] ? replay_one_dir_item+0xb0/0xb0 [btrfs]
[ 65.396712] [<f95f6749>] open_ctree+0x1129/0x1490 [btrfs]
[ 65.396712] [<c11ac7a9>] ? strlcpy+0x39/0x50
[ 65.396712] [<f95d756b>] btrfs_mount+0x4ab/0x5b0 [btrfs]
[ 65.396712] [<c1109d31>] mount_fs+0x31/0x170
[ 65.396712] [<c11207ac>] vfs_kern_mount+0x4c/0x90
[ 65.396712] [<c1120b49>] do_kern_mount+0x39/0xd0
[ 65.396712] [<c1121e31>] do_mount+0x161/0x700
[ 65.396712] [<c11226f6>] sys_mount+0x66/0xa0
[ 65.396712] [<c1330edf>] sysenter_do_call+0x12/0x28
[ 65.396712] Code: 44 24 08 00 00 00 00 89 4c 24 0c 8b 4d 08 89 34 24 e8 73 cc fe ff 85 c0 0f 84 f0 fe ff ff 8b 5d f4 8b 75 f8 8b 7d fc 89 ec 5d c3 <0f> 0b 8b 81 d8 fe ff ff 8d 55 e3 b9 11 00 00 00 89 d7 05 03 01
[ 65.396712] EIP: [<f9604072>] btrfs_add_link+0x172/0x200 [btrfs] SS:ESP 0068:eec77b48
[ 65.397464] ---[ end trace 5f278c10a67bc917 ]---
[ 65.519660] Adding 2561304k swap on /dev/mapper/swapDevice. Priority:-1 extents:1 across:2561304k
[ 67.243199] microcode: CPU0 sig=0x106c2, pf=0x4, revision=0x20a
[ 67.292031] microcode: CPU1 sig=0x106c2, pf=0x4, revision=0x20a
[ 67.298402] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 67.305857] microcode: CPU0 updated to revision 0x218, date = 2009-04-10
[ 67.315268] microcode: CPU1 updated to revision 0x218, date = 2009-04-10
[ 70.985116] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 71.152025] Bluetooth: RFCOMM TTY layer initialized
[ 71.156497] Bluetooth: RFCOMM socket layer initialized
[ 71.160691] Bluetooth: RFCOMM ver 1.11
[ 118.324105] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 118.574729] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
--
Marek Otahal :o)
[-- Attachment #2: This is a digitally signed message part. --]
[-- Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: kernel BUG at fs/btrfs/inode.c:4676!
2011-06-06 10:19 kernel BUG at fs/btrfs/inode.c:4676! Marek Otahal
@ 2011-06-08 18:43 ` Marek Otahal
2011-06-09 15:39 ` Jan Steffens
` (2 subsequent siblings)
3 siblings, 0 replies; 14+ messages in thread
From: Marek Otahal @ 2011-06-08 18:43 UTC (permalink / raw)
To: linux-btrfs
Hi, sorry for repost, i'm not sure if my first mail was delivered.
On Monday 06 of June 2011 12:19:56 Marek Otahal wrote:
> Hello,
> the issue happens every time when i have to hard power-off my notebook (suspend problems).
> With kernel 2.6.39 the partition is unmountable, solution is to boot 2.6.38 kernel which
> 1/ is able to mount the partition,
> 2/ by doing that fixes the problem so later .39 (after clean shutdown) can mount it also.
>
> Attached dmesg follows.
>
> Thank you,
> Mark
>
> mount options:
> /dev/mapper/homeDevice /home btrfs defaults,relatime,nodev,nosuid,compress-force=lzo 0 2 # /dev/sda9 home
>
> dmesg:
> [ 56.994241] loop: module loaded
> [ 57.172283] Btrfs loaded
> [ 57.191655] device label store devid 1 transid 26106 /dev/dm-3
> [ 57.218783] device label home devid 1 transid 450932 /dev/dm-2
> [ 57.459448] scsi 4:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS
> [ 57.460293] sd 4:0:0:0: Attached scsi generic sg1 type 0
> [ 57.467030] sd 4:0:0:0: [sdb] Attached SCSI removable disk
> [ 61.585618] EXT4-fs (sda4): warning: checktime reached, running e2fsck is recommended
> [ 61.671534] EXT4-fs (sda4): re-mounted. Opts: (null)
> [ 62.211037] device label home devid 1 transid 450932 /dev/mapper/homeDevice
> [ 62.212058] btrfs: force lzo compression
> [ 65.335194] ------------[ cut here ]------------
> [ 65.335308] kernel BUG at fs/btrfs/inode.c:4676!
> [ 65.335406] invalid opcode: 0000 [#1] PREEMPT SMP
> [ 65.335532] last sysfs file: /sys/devices/virtual/bdi/btrfs-1/uevent
> [ 65.337833] Modules linked in: btrfs zlib_deflate crc32c libcrc32c loop uas ums_realtek uvcvideo usb_storage msr videodev media btusb bluetooth sbs sbshc arc4 ecb b43 mac80211 joydev cfg80211 ssb mmc_core pcmcia sg fuse tg3 uhci_hcd ideapad_laptop evdev sparse_keymap psmouse pcspkr snd_hda_codec_realtek iTCO_wdt iTCO_vendor_support rfkill serio_raw ehci_hcd snd_hda_intel pcmcia_core i2c_i801 libphy usbcore ac wmi battery thermal snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore snd_page_alloc acpi_cpufreq freq_table processor mperf sha256_generic sha512_generic ext4 mbcache jbd2 crc16 cryptd aes_i586 aes_generic xts gf128mul dm_crypt dm_mod sd_mod ata_piix libata scsi_mod i915 drm_kms_helper drm i2c_algo_bit button i2c_core video intel_agp intel_gtt agpgart
> [ 65.337833]
> [ 65.337833] Pid: 883, comm: mount Not tainted 2.6.39-ARCH #1 LENOVO 41875QG /Kuril
> [ 65.337833] EIP: 0060:[<f9604072>] EFLAGS: 00010282 CPU: 1
> [ 65.337833] EIP is at btrfs_add_link+0x172/0x200 [btrfs]
> [ 65.337833] EAX: ffffffef EBX: ef448908 ECX: 00000119 EDX: 00000111
> [ 65.337833] ESI: 004255d9 EDI: 00000020 EBP: eec77ba4 ESP: eec77b48
> [ 65.337833] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
> [ 65.337833] Process mount (pid: 883, ti=eec76000 task=f4c8c450 task.ti=eec76000)
> [ 65.337833] Stack:
> [ 65.396712] 00000020 004255d9 00000000 eec77b87 00000001 0000e55e 00000000 f960d6f8
> [ 65.396712] eec77b88 eec77b8c eec77b90 eec77b94 ef472000 f5076800 ef448ba8 6f43c090
> [ 65.396712] 000046ab 01000000 00000000 00000000 00000000 0046ab6f 00000000 eec77c0c
> [ 65.396712] Call Trace:
> [ 65.396712] [<f960d6f8>] ? btrfs_inode_ref_index+0xd8/0xe0 [btrfs]
> [ 65.396712] [<f962cfcf>] add_inode_ref+0x28f/0x320 [btrfs]
> [ 65.396712] [<f962de69>] replay_one_buffer+0x239/0x320 [btrfs]
> [ 65.396712] [<f961cc97>] ? alloc_extent_buffer+0x77/0x3a0 [btrfs]
> [ 65.396712] [<f962b7a9>] walk_down_log_tree+0x1d9/0x370 [btrfs]
> [ 65.396712] [<f962b9d9>] walk_log_tree+0x99/0x1c0 [btrfs]
> [ 65.396712] [<f962f2fa>] btrfs_recover_log_trees+0x1da/0x2a0 [btrfs]
> [ 65.396712] [<f962dc30>] ? replay_one_dir_item+0xb0/0xb0 [btrfs]
> [ 65.396712] [<f95f6749>] open_ctree+0x1129/0x1490 [btrfs]
> [ 65.396712] [<c11ac7a9>] ? strlcpy+0x39/0x50
> [ 65.396712] [<f95d756b>] btrfs_mount+0x4ab/0x5b0 [btrfs]
> [ 65.396712] [<c1109d31>] mount_fs+0x31/0x170
> [ 65.396712] [<c11207ac>] vfs_kern_mount+0x4c/0x90
> [ 65.396712] [<c1120b49>] do_kern_mount+0x39/0xd0
> [ 65.396712] [<c1121e31>] do_mount+0x161/0x700
> [ 65.396712] [<c11226f6>] sys_mount+0x66/0xa0
> [ 65.396712] [<c1330edf>] sysenter_do_call+0x12/0x28
> [ 65.396712] Code: 44 24 08 00 00 00 00 89 4c 24 0c 8b 4d 08 89 34 24 e8 73 cc fe ff 85 c0 0f 84 f0 fe ff ff 8b 5d f4 8b 75 f8 8b 7d fc 89 ec 5d c3 <0f> 0b 8b 81 d8 fe ff ff 8d 55 e3 b9 11 00 00 00 89 d7 05 03 01
> [ 65.396712] EIP: [<f9604072>] btrfs_add_link+0x172/0x200 [btrfs] SS:ESP 0068:eec77b48
> [ 65.397464] ---[ end trace 5f278c10a67bc917 ]---
> [ 65.519660] Adding 2561304k swap on /dev/mapper/swapDevice. Priority:-1 extents:1 across:2561304k
> [ 67.243199] microcode: CPU0 sig=0x106c2, pf=0x4, revision=0x20a
> [ 67.292031] microcode: CPU1 sig=0x106c2, pf=0x4, revision=0x20a
> [ 67.298402] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
> [ 67.305857] microcode: CPU0 updated to revision 0x218, date = 2009-04-10
> [ 67.315268] microcode: CPU1 updated to revision 0x218, date = 2009-04-10
> [ 70.985116] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
> [ 71.152025] Bluetooth: RFCOMM TTY layer initialized
> [ 71.156497] Bluetooth: RFCOMM socket layer initialized
> [ 71.160691] Bluetooth: RFCOMM ver 1.11
> [ 118.324105] ip_tables: (C) 2000-2006 Netfilter Core Team
> [ 118.574729] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
>
>
--
Marek Otahal :o)
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: kernel BUG at fs/btrfs/inode.c:4676!
2011-06-06 10:19 kernel BUG at fs/btrfs/inode.c:4676! Marek Otahal
2011-06-08 18:43 ` Marek Otahal
@ 2011-06-09 15:39 ` Jan Steffens
2011-06-10 1:57 ` Andy Lutomirski
2011-09-17 19:13 ` Stephane Chazelas
3 siblings, 0 replies; 14+ messages in thread
From: Jan Steffens @ 2011-06-09 15:39 UTC (permalink / raw)
To: Linux Btrfs
On Mon, Jun 6, 2011 at 12:19 PM, Marek Otahal <markotahal@gmail.com> wr=
ote:
> Hello,
> the issue happens every time when i have to hard power-off my noteboo=
k (suspend problems).
> With kernel 2.6.39 the partition is unmountable, solution is to boot =
2.6.38 kernel which
> 1/ is able to mount the partition,
> 2/ by doing that fixes the problem so later .39 (after clean shutdown=
) can mount it also.
>
> Attached dmesg follows.
>
> Thank you,
> Mark
>
> mount options:
> /dev/mapper/homeDevice /home btrfs defaults,relatime,nodev,nosuid,com=
press-force=3Dlzo 0 2 # /dev/sda9 home
>
> dmesg:
> [ =C2=A0 56.994241] loop: module loaded
> [ =C2=A0 57.172283] Btrfs loaded
> [ =C2=A0 57.191655] device label store devid 1 transid 26106 /dev/dm-=
3
> [ =C2=A0 57.218783] device label home devid 1 transid 450932 /dev/dm-=
2
> [ =C2=A0 57.459448] scsi 4:0:0:0: Direct-Access =C2=A0 =C2=A0 Generic=
- Multi-Card =C2=A0 =C2=A0 =C2=A0 1.00 PQ: 0 ANSI: 0 CCS
> [ =C2=A0 57.460293] sd 4:0:0:0: Attached scsi generic sg1 type 0
> [ =C2=A0 57.467030] sd 4:0:0:0: [sdb] Attached SCSI removable disk
> [ =C2=A0 61.585618] EXT4-fs (sda4): warning: checktime reached, runni=
ng e2fsck is recommended
> [ =C2=A0 61.671534] EXT4-fs (sda4): re-mounted. Opts: (null)
> [ =C2=A0 62.211037] device label home devid 1 transid 450932 /dev/map=
per/homeDevice
> [ =C2=A0 62.212058] btrfs: force lzo compression
> [ =C2=A0 65.335194] ------------[ cut here ]------------
> [ =C2=A0 65.335308] kernel BUG at fs/btrfs/inode.c:4676!
> [ =C2=A0 65.335406] invalid opcode: 0000 [#1] PREEMPT SMP
> [ =C2=A0 65.335532] last sysfs file: /sys/devices/virtual/bdi/btrfs-1=
/uevent
> [ =C2=A0 65.337833] Modules linked in: btrfs zlib_deflate crc32c libc=
rc32c loop uas ums_realtek uvcvideo usb_storage msr videodev media btus=
b bluetooth sbs sbshc arc4 ecb b43 mac80211 joydev cfg80211 ssb mmc_cor=
e pcmcia sg fuse tg3 uhci_hcd ideapad_laptop evdev sparse_keymap psmous=
e pcspkr snd_hda_codec_realtek iTCO_wdt iTCO_vendor_support rfkill seri=
o_raw ehci_hcd snd_hda_intel pcmcia_core i2c_i801 libphy usbcore ac wmi=
battery thermal snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcor=
e snd_page_alloc acpi_cpufreq freq_table processor mperf sha256_generic=
sha512_generic ext4 mbcache jbd2 crc16 cryptd aes_i586 aes_generic xts=
gf128mul dm_crypt dm_mod sd_mod ata_piix libata scsi_mod i915 drm_kms_=
helper drm i2c_algo_bit button i2c_core video intel_agp intel_gtt agpga=
rt
> [ =C2=A0 65.337833]
> [ =C2=A0 65.337833] Pid: 883, comm: mount Not tainted 2.6.39-ARCH #1 =
LENOVO =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 41875QG =C2=A0 =C2=A0 =C2=A0 =C2=A0 /Kuril
> [ =C2=A0 65.337833] EIP: 0060:[<f9604072>] EFLAGS: 00010282 CPU: 1
> [ =C2=A0 65.337833] EIP is at btrfs_add_link+0x172/0x200 [btrfs]
> [ =C2=A0 65.337833] EAX: ffffffef EBX: ef448908 ECX: 00000119 EDX: 00=
000111
> [ =C2=A0 65.337833] ESI: 004255d9 EDI: 00000020 EBP: eec77ba4 ESP: ee=
c77b48
> [ =C2=A0 65.337833] =C2=A0DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 006=
8
> [ =C2=A0 65.337833] Process mount (pid: 883, ti=3Deec76000 task=3Df4c=
8c450 task.ti=3Deec76000)
> [ =C2=A0 65.337833] Stack:
> [ =C2=A0 65.396712] =C2=A000000020 004255d9 00000000 eec77b87 0000000=
1 0000e55e 00000000 f960d6f8
> [ =C2=A0 65.396712] =C2=A0eec77b88 eec77b8c eec77b90 eec77b94 ef47200=
0 f5076800 ef448ba8 6f43c090
> [ =C2=A0 65.396712] =C2=A0000046ab 01000000 00000000 00000000 0000000=
0 0046ab6f 00000000 eec77c0c
> [ =C2=A0 65.396712] Call Trace:
> [ =C2=A0 65.396712] =C2=A0[<f960d6f8>] ? btrfs_inode_ref_index+0xd8/0=
xe0 [btrfs]
> [ =C2=A0 65.396712] =C2=A0[<f962cfcf>] add_inode_ref+0x28f/0x320 [btr=
fs]
> [ =C2=A0 65.396712] =C2=A0[<f962de69>] replay_one_buffer+0x239/0x320 =
[btrfs]
> [ =C2=A0 65.396712] =C2=A0[<f961cc97>] ? alloc_extent_buffer+0x77/0x3=
a0 [btrfs]
> [ =C2=A0 65.396712] =C2=A0[<f962b7a9>] walk_down_log_tree+0x1d9/0x370=
[btrfs]
> [ =C2=A0 65.396712] =C2=A0[<f962b9d9>] walk_log_tree+0x99/0x1c0 [btrf=
s]
> [ =C2=A0 65.396712] =C2=A0[<f962f2fa>] btrfs_recover_log_trees+0x1da/=
0x2a0 [btrfs]
> [ =C2=A0 65.396712] =C2=A0[<f962dc30>] ? replay_one_dir_item+0xb0/0xb=
0 [btrfs]
> [ =C2=A0 65.396712] =C2=A0[<f95f6749>] open_ctree+0x1129/0x1490 [btrf=
s]
> [ =C2=A0 65.396712] =C2=A0[<c11ac7a9>] ? strlcpy+0x39/0x50
> [ =C2=A0 65.396712] =C2=A0[<f95d756b>] btrfs_mount+0x4ab/0x5b0 [btrfs=
]
> [ =C2=A0 65.396712] =C2=A0[<c1109d31>] mount_fs+0x31/0x170
> [ =C2=A0 65.396712] =C2=A0[<c11207ac>] vfs_kern_mount+0x4c/0x90
> [ =C2=A0 65.396712] =C2=A0[<c1120b49>] do_kern_mount+0x39/0xd0
> [ =C2=A0 65.396712] =C2=A0[<c1121e31>] do_mount+0x161/0x700
> [ =C2=A0 65.396712] =C2=A0[<c11226f6>] sys_mount+0x66/0xa0
> [ =C2=A0 65.396712] =C2=A0[<c1330edf>] sysenter_do_call+0x12/0x28
> [ =C2=A0 65.396712] Code: 44 24 08 00 00 00 00 89 4c 24 0c 8b 4d 08 8=
9 34 24 e8 73 cc fe ff 85 c0 0f 84 f0 fe ff ff 8b 5d f4 8b 75 f8 8b 7d =
fc 89 ec 5d c3 <0f> 0b 8b 81 d8 fe ff ff 8d 55 e3 b9 11 00 00 00 89 d7 =
05 03 01
> [ =C2=A0 65.396712] EIP: [<f9604072>] btrfs_add_link+0x172/0x200 [btr=
fs] SS:ESP 0068:eec77b48
> [ =C2=A0 65.397464] ---[ end trace 5f278c10a67bc917 ]---
> [ =C2=A0 65.519660] Adding 2561304k swap on /dev/mapper/swapDevice. =C2=
=A0Priority:-1 extents:1 across:2561304k
> [ =C2=A0 67.243199] microcode: CPU0 sig=3D0x106c2, pf=3D0x4, revision=
=3D0x20a
> [ =C2=A0 67.292031] microcode: CPU1 sig=3D0x106c2, pf=3D0x4, revision=
=3D0x20a
> [ =C2=A0 67.298402] microcode: Microcode Update Driver: v2.00 <tigran=
@aivazian.fsnet.co.uk>, Peter Oruba
> [ =C2=A0 67.305857] microcode: CPU0 updated to revision 0x218, date =3D=
2009-04-10
> [ =C2=A0 67.315268] microcode: CPU1 updated to revision 0x218, date =3D=
2009-04-10
> [ =C2=A0 70.985116] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
> [ =C2=A0 71.152025] Bluetooth: RFCOMM TTY layer initialized
> [ =C2=A0 71.156497] Bluetooth: RFCOMM socket layer initialized
> [ =C2=A0 71.160691] Bluetooth: RFCOMM ver 1.11
> [ =C2=A0118.324105] ip_tables: (C) 2000-2006 Netfilter Core Team
> [ =C2=A0118.574729] nf_conntrack version 0.5.0 (16384 buckets, 65536 =
max)
>
> --
>
> Marek Otahal :o)
>
I've been running into the same problem, with the same workaround.
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^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: kernel BUG at fs/btrfs/inode.c:4676!
2011-06-06 10:19 kernel BUG at fs/btrfs/inode.c:4676! Marek Otahal
2011-06-08 18:43 ` Marek Otahal
2011-06-09 15:39 ` Jan Steffens
@ 2011-06-10 1:57 ` Andy Lutomirski
2011-06-10 2:06 ` Daniel J Blueman
2011-09-17 19:13 ` Stephane Chazelas
3 siblings, 1 reply; 14+ messages in thread
From: Andy Lutomirski @ 2011-06-10 1:57 UTC (permalink / raw)
To: Marek Otahal; +Cc: Linux Btrfs
On 06/06/2011 06:19 AM, Marek Otahal wrote:
> Hello,
> the issue happens every time when i have to hard power-off my notebook (suspend problems).
> With kernel 2.6.39 the partition is unmountable, solution is to boot 2.6.38 kernel which
> 1/ is able to mount the partition,
> 2/ by doing that fixes the problem so later .39 (after clean shutdown) can mount it also.
Same problem here. Mounting with 2.6.38 says:
[ 41.906259] Btrfs loaded
[ 41.906747] device fsid e040a9d60da49596-66c0275e348878bf devid 1
transid 69217 /dev/mapper/vg_midnight_ssd-home
[ 41.908767] btrfs: disk space caching is enabled
[ 42.232185] btrfs: unlinked 17 orphans
[ 42.232189] btrfs: truncated 2 orphans
dmesg in 2.6.39.1 says:
[ 14.956469] Btrfs loaded
[ 14.963227] device fsid e040a9d60da49596-66c0275e348878bf devid 1
transid 69217 /dev/mapper/vg_midnight_ssd-home
[ 14.963680] btrfs: enabling disk space caching
[ 14.963686] btrfs: use lzo compression
[ 15.004196] ------------[ cut here ]------------
[ 15.004255] kernel BUG at fs/btrfs/inode.c:4676!
[ 15.004300] invalid opcode: 0000 [#1] SMP
[ 15.004339] last sysfs file: /sys/devices/virtual/bdi/btrfs-1/uevent
[ 15.004389] CPU 4
[ 15.004408] Modules linked in: btrfs zlib_deflate lzo_compress
libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek usb_storage uas vfat
fat snd_hda_intel snd_hda_codec snd_hwdep snd_seq joydev snd_seq_device
snd_pcm microcode snd_timer serio_raw iTCO_wdt pcspkr e1000e i2c_i801
snd iTCO_vendor_support xhci_hcd soundcore snd_page_alloc virtio_net
virtio virtio_ring kvm_intel kvm ipv6 xts gf128mul firewire_ohci
firewire_core pata_acpi dm_crypt crc_itu_t ata_generic i915
drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded:
scsi_wait_scan]
[ 15.004947]
[ 15.004964] Pid: 859, comm: mount Not tainted 2.6.39.1+ #65
/DQ67SW
[ 15.005031] RIP: 0010:[<ffffffffa03b0584>] [<ffffffffa03b0584>]
btrfs_add_link+0x109/0x162 [btrfs]
[ 15.005122] RSP: 0018:ffff880230b79858 EFLAGS: 00010282
[ 15.005165] RAX: 00000000ffffffef RBX: ffff88022fe41968 RCX:
0000000000000057
[ 15.005223] RDX: 0000000000000056 RSI: 000000000001af90 RDI:
ffffea0007a79a10
[ 15.005299] RBP: ffff880230b798c8 R08: ffffffffa038e301 R09:
ffff880230b79760
[ 15.005367] R10: 0000000000000aa3 R11: 0000000000000008 R12:
ffff8802300ad800
[ 15.005422] R13: ffff88022fe41d60 R14: 0000000000000009 R15:
ffff880230ba7d50
[ 15.005477] FS: 00007ff29d1b6820(0000) GS:ffff88023e300000(0000)
knlGS:0000000000000000
[ 15.005539] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 15.005594] CR2: 00007f2fd5f5d00f CR3: 0000000230ed8000 CR4:
00000000000406e0
[ 15.005656] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 15.005711] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 15.005766] Process mount (pid: 859, threadinfo ffff880230b78000,
task ffff88022c803260)
[ 15.005827] Stack:
[ 15.005846] ffff880200000001 0000000000009153 ffff880230b79898
ffff88022fe48080
[ 15.005925] 0000000000000000 96ff88022f51a000 010000000000847e
0000000000000000
[ 15.005998] 0000000000001000 ffff88022fe2e120 ffff88022fe41d60
ffff880230b799e7
[ 15.006065] Call Trace:
[ 15.006104] [<ffffffffa03d14cd>] add_inode_ref+0x2bc/0x354 [btrfs]
[ 15.006169] [<ffffffffa03c4a53>] ? read_extent_buffer+0xc3/0xe3 [btrfs]
[ 15.006253] [<ffffffffa03d1e7e>] replay_one_buffer+0x197/0x212 [btrfs]
[ 15.006338] [<ffffffffa03a0f47>] ?
btree_read_extent_buffer_pages+0xbc/0xbc [btrfs]
[ 15.006411] [<ffffffffa03cfcd8>] walk_up_log_tree+0xe4/0x1aa [btrfs]
[ 15.006474] [<ffffffffa03d1ce7>] ? replay_one_dir_item+0xbd/0xbd [btrfs]
[ 15.006538] [<ffffffffa03d00fd>] walk_log_tree+0x9e/0x19e [btrfs]
[ 15.006589] [<ffffffff8143ec48>] ? _cond_resched+0xe/0x22
[ 15.006665] [<ffffffffa03d306d>] btrfs_recover_log_trees+0x174/0x286
[btrfs]
[ 15.006733] [<ffffffffa03d1ce7>] ? replay_one_dir_item+0xbd/0xbd [btrfs]
[ 15.006798] [<ffffffffa03a561f>] open_ctree+0xfb7/0x12a4 [btrfs]
[ 15.006853] [<ffffffffa038c7d3>] btrfs_mount+0x225/0x473 [btrfs]
[ 15.006923] [<ffffffff810c087d>] ? __free_pages+0x20/0x29
[ 15.006975] [<ffffffff8110626c>] mount_fs+0x69/0x155
[ 15.007018] [<ffffffff810d2d85>] ? __alloc_percpu+0x10/0x12
[ 15.007066] [<ffffffff8111a00d>] vfs_kern_mount+0x63/0x9d
[ 15.007112] [<ffffffff8111a996>] do_kern_mount+0x4d/0xdf
[ 15.007157] [<ffffffff8111c0a2>] do_mount+0x63c/0x69f
[ 15.007198] [<ffffffff8111c39a>] sys_mount+0x88/0xc2
[ 15.007242] [<ffffffff8144666b>] system_call_fastpath+0x16/0x1b
[ 15.007308] Code: fa 4c 89 e6 48 8b 7d a8 48 89 44 24 08 41 8b 45 00
66 c1 e8 0c 83 e0 0f 0f b6 80 48 5d 3e a0 89 04 24 e8 01 e7 fe ff 85 c0
74 02 <0f> 0b 45 01 f6 4d 63 f6 4c 03 b3 c8 00 00 00 4c 89 b3 c8 00 00
[ 15.007600] RIP [<ffffffffa03b0584>] btrfs_add_link+0x109/0x162 [btrfs]
[ 15.007686] RSP <ffff880230b79858>
[ 15.179663] ---[ end trace 614a0d527d4b2a82 ]---
--Andy
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: kernel BUG at fs/btrfs/inode.c:4676!
2011-06-10 1:57 ` Andy Lutomirski
@ 2011-06-10 2:06 ` Daniel J Blueman
2011-06-10 13:33 ` Josef Bacik
0 siblings, 1 reply; 14+ messages in thread
From: Daniel J Blueman @ 2011-06-10 2:06 UTC (permalink / raw)
To: Josef Bacik, Chris Mason; +Cc: Marek Otahal, Linux Btrfs, Andy Lutomirski
On 10 June 2011 09:57, Andy Lutomirski <luto@mit.edu> wrote:
> On 06/06/2011 06:19 AM, Marek Otahal wrote:
>>
>> Hello,
>> the issue happens every time when i have to hard power-off my notebo=
ok
>> (suspend problems).
>> With kernel 2.6.39 the partition is unmountable, solution is to boot
>> 2.6.38 kernel which
>> 1/ is able to mount the partition,
>> 2/ by doing that fixes the problem so later .39 (after clean shutdow=
n) can
>> mount it also.
>
> Same problem here. =A0Mounting with 2.6.38 says:
>
> [ =A0 41.906259] Btrfs loaded
> [ =A0 41.906747] device fsid e040a9d60da49596-66c0275e348878bf devid =
1 transid
> 69217 /dev/mapper/vg_midnight_ssd-home
> [ =A0 41.908767] btrfs: disk space caching is enabled
> [ =A0 42.232185] btrfs: unlinked 17 orphans
> [ =A0 42.232189] btrfs: truncated 2 orphans
>
> dmesg in 2.6.39.1 says:
[]
> [ =A0 15.004255] kernel BUG at fs/btrfs/inode.c:4676!
[]
I've been experiencing the same issue also.
Josef/Chris, would an metadata snapshot or full block snapshot help
debug this regression? I can probably setup a small testcase to
trigger this.
Thanks,
Daniel
--=20
Daniel J Blueman
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^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: kernel BUG at fs/btrfs/inode.c:4676!
2011-06-10 2:06 ` Daniel J Blueman
@ 2011-06-10 13:33 ` Josef Bacik
[not found] ` <201106102043.19025.markotahal@gmail.com>
0 siblings, 1 reply; 14+ messages in thread
From: Josef Bacik @ 2011-06-10 13:33 UTC (permalink / raw)
To: Daniel J Blueman; +Cc: Chris Mason, Marek Otahal, Linux Btrfs, Andy Lutomirski
On 06/09/2011 10:06 PM, Daniel J Blueman wrote:
> On 10 June 2011 09:57, Andy Lutomirski <luto@mit.edu> wrote:
>> On 06/06/2011 06:19 AM, Marek Otahal wrote:
>>>
>>> Hello,
>>> the issue happens every time when i have to hard power-off my notebook
>>> (suspend problems).
>>> With kernel 2.6.39 the partition is unmountable, solution is to boot
>>> 2.6.38 kernel which
>>> 1/ is able to mount the partition,
>>> 2/ by doing that fixes the problem so later .39 (after clean shutdown) can
>>> mount it also.
>>
>> Same problem here. Mounting with 2.6.38 says:
>>
>> [ 41.906259] Btrfs loaded
>> [ 41.906747] device fsid e040a9d60da49596-66c0275e348878bf devid 1 transid
>> 69217 /dev/mapper/vg_midnight_ssd-home
>> [ 41.908767] btrfs: disk space caching is enabled
>> [ 42.232185] btrfs: unlinked 17 orphans
>> [ 42.232189] btrfs: truncated 2 orphans
>>
>> dmesg in 2.6.39.1 says:
> []
>> [ 15.004255] kernel BUG at fs/btrfs/inode.c:4676!
> []
>
> I've been experiencing the same issue also.
>
> Josef/Chris, would an metadata snapshot or full block snapshot help
> debug this regression? I can probably setup a small testcase to
> trigger this.
>
If you can come up with a testcase to reproduce I would love you forever
;). If I get done what I wanted to do today I will try and reproduce.
Thanks,
Josef
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: kernel BUG at fs/btrfs/inode.c:4676!
2011-06-06 10:19 kernel BUG at fs/btrfs/inode.c:4676! Marek Otahal
` (2 preceding siblings ...)
2011-06-10 1:57 ` Andy Lutomirski
@ 2011-09-17 19:13 ` Stephane Chazelas
3 siblings, 0 replies; 14+ messages in thread
From: Stephane Chazelas @ 2011-09-17 19:13 UTC (permalink / raw)
To: Marek Otahal; +Cc: Linux Btrfs
2011-06-06 12:19:56 +0200, Marek Otahal:
> Hello,
> the issue happens every time when i have to hard power-off my notebook (suspend problems).
> With kernel 2.6.39 the partition is unmountable, solution is to boot 2.6.38 kernel which
> 1/ is able to mount the partition,
> 2/ by doing that fixes the problem so later .39 (after clean shutdown) can mount it also.
[...]
I've just been hit by this (3.0). I dug up a 2.6.38 kernel and got
it back running just the same. Has any progress made on this?
[39564.802905] device fsid 01b919f7-32cd-4d09-be1c-1810249001b2 devid 1 transid 21097 /dev/mapper/VG_USB_debian-root
[39565.555655] ------------[ cut here ]------------
[39565.555662] kernel BUG at /build/buildd-linux-2.6_3.0.0-3-amd64-9ClimQ/linux-2.6-3.0.0/debian/build/source_amd64_none/fs/btrfs/inode.c:4586!
[39565.555668] invalid opcode: 0000 [#1] SMP
[39565.555672] CPU 1
[39565.555674] Modules linked in: ext2 hfsplus nls_utf8 nls_cp437 vfat fat ip6table_filter ip6_tables ebtable_nat ebtables vboxnetadp(O) vboxnetflt(O) ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT vboxdrv(O) xt_CHECKSUM iptable_mangle xt_tcpudp bridge stp parport_pc ppdev lp parport rfcomm bnep bluetooth rfkill xt_multiport iptable_filter ip_tables x_tables snd_hrtimer acpi_cpufreq mperf cpufreq_conservative cpufreq_powersave cpufreq_userspace cpufreq_stats binfmt_misc fuse nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc ext3 jbd loop dm_crypt kvm_intel kvm uvcvideo videodev media v4l2_compat_ioctl32 nvidia(P) snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq snd_timer snd_seq_device evdev i7core_edac snd i2c_i80
1 edac_core pcspkr soundcore i2c_core asus_atk0110 snd_page_alloc button processor thermal_sys ext4 mbcache jbd2 crc16 btrfs zlib_deflate crc32c libcrc32c dm_mod raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 multipath linear md_mod nbd sg sd_mod sr_mod crc_t10dif cdrom ata_generic usb_storage usbhid hid uas pata_jmicron firewire_ohci firewire_core crc_itu_t ahci libahci ehci_hcd libata scsi_mod r8169 mii usbcore [last unloaded: scsi_wait_scan]
[39565.555806]
[39565.555810] Pid: 18729, comm: mount Tainted: P IO 3.0.0-1-amd64 #1 System manufacturer System Product Name/P7P55D
[39565.555817] RIP: 0010:[<ffffffffa01fe008>] [<ffffffffa01fe008>] btrfs_add_link+0x120/0x178 [btrfs]
[39565.555850] RSP: 0018:ffff8801c5273858 EFLAGS: 00010282
[39565.555854] RAX: 00000000ffffffef RBX: ffff8801caf96d90 RCX: ffff8802124d01d8
[39565.555858] RDX: 000000000000000e RSI: ffff8801948da880 RDI: 0000000000000292
[39565.555862] RBP: ffff880162b12800 R08: 0000000000000050 R09: 000000000000000d
[39565.555866] R10: 000000000000000c R11: 0000000000015670 R12: ffff8801caf7d1d8
[39565.555870] R13: 000000000000000b R14: ffff88017b3c0600 R15: ffff8801cecfb540
[39565.555875] FS: 00007f1062f7b7e0(0000) GS:ffff88023fc20000(0000) knlGS:0000000000000000
[39565.555879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39565.555883] CR2: 00007f84b7689000 CR3: 000000017b112000 CR4: 00000000000006e0
[39565.555887] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[39565.555891] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[39565.555896] Process mount (pid: 18729, threadinfo ffff8801c5272000, task ffff880236e947f0)
[39565.555899] Stack:
[39565.555901] 0000000000000001 00000000000001c9 ffff880100000000 00000000000592ad
[39565.555908] 00000000000592ad 0000000000000001 ffff880203d96e00 0000000c00000000
[39565.555915] 0000000000001000 ffff8801cec8b7f0 ffff8801c52739e8 ffff8801caf7d1d8
[39565.555922] Call Trace:
[39565.555948] [<ffffffffa021ddf5>] ? add_inode_ref+0x2f3/0x385 [btrfs]
[39565.555974] [<ffffffffa0220063>] ? replay_one_buffer+0x181/0x1fb [btrfs]
[39565.556000] [<ffffffffa0210c4e>] ? alloc_extent_buffer+0x6f/0x295 [btrfs]
[39565.556025] [<ffffffffa021f7e8>] ? walk_down_log_tree+0x153/0x29c [btrfs]
[39565.556050] [<ffffffffa021f9b2>] ? walk_log_tree+0x81/0x196 [btrfs]
[39565.556074] [<ffffffffa01f0b4e>] ? btrfs_read_fs_root_no_radix+0x166/0x1a5 [btrfs]
[39565.556099] [<ffffffffa0221177>] ? btrfs_recover_log_trees+0x192/0x297 [btrfs]
[39565.556125] [<ffffffffa021fee2>] ? replay_one_dir_item+0xb3/0xb3 [btrfs]
[39565.556148] [<ffffffffa01ef722>] ? btree_read_extent_buffer_pages.clone.63+0x6f/0xb2 [btrfs]
[39565.556173] [<ffffffffa01f2f47>] ? open_ctree+0x10f5/0x140e [btrfs]
[39565.556180] [<ffffffff811aa488>] ? string.clone.2+0x39/0x9f
[39565.556187] [<ffffffff810fdc92>] ? sget+0x363/0x381
[39565.556207] [<ffffffffa01d9743>] ? btrfs_mount+0x228/0x470 [btrfs]
[39565.556213] [<ffffffff810cdcd6>] ? pcpu_next_pop+0x37/0x45
[39565.556219] [<ffffffff810cda22>] ? cpumask_next+0x18/0x1d
[39565.556224] [<ffffffff810ceb4c>] ? pcpu_alloc+0x7b4/0x7cc
[39565.556232] [<ffffffff810fe52b>] ? mount_fs+0x67/0x150
[39565.556241] [<ffffffff81111c4c>] ? vfs_kern_mount+0x58/0x97
[39565.556249] [<ffffffff81111f10>] ? do_kern_mount+0x49/0xd8
[39565.556255] [<ffffffff81113645>] ? do_mount+0x690/0x6f6
[39565.556262] [<ffffffff8103840a>] ? should_resched+0x5/0x24
[39565.556269] [<ffffffff813358d7>] ? _cond_resched+0x9/0x20
[39565.556275] [<ffffffff810caf25>] ? memdup_user+0x36/0x5b
[39565.556280] [<ffffffff81113939>] ? sys_mount+0x88/0xc3
[39565.556287] [<ffffffff8133bd12>] ? system_call_fastpath+0x16/0x1b
[39565.556291] Code: 89 f2 48 89 ee 4c 89 ff 48 89 44 24 08 41 8b 04 24 66 c1 e8 0c 83 e0 0f 0f b6 80 70 6c 23 a0 89 04 24 e8 f4 da fe ff 85 c0 74 02 <0f> 0b 45 01 ed 4d 63 ed 4c 03 ab d0 00 00 00 4c 89 ab d0 00 00
[39565.556334] RIP [<ffffffffa01fe008>] btrfs_add_link+0x120/0x178 [btrfs]
[39565.556360] RSP <ffff8801c5273858>
[39565.556434] ---[ end trace a7919e7f17c0a727 ]---
--
Stephane
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2011-09-17 19:13 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-06-06 10:19 kernel BUG at fs/btrfs/inode.c:4676! Marek Otahal
2011-06-08 18:43 ` Marek Otahal
2011-06-09 15:39 ` Jan Steffens
2011-06-10 1:57 ` Andy Lutomirski
2011-06-10 2:06 ` Daniel J Blueman
2011-06-10 13:33 ` Josef Bacik
[not found] ` <201106102043.19025.markotahal@gmail.com>
2011-06-10 18:55 ` Andrew Lutomirski
2011-06-10 20:52 ` Josef Bacik
2011-06-10 21:52 ` Marek Otahal
2011-06-22 16:09 ` Josef Bacik
2011-07-20 6:05 ` David Woodhouse
2011-07-20 8:44 ` Chris Mason
2011-07-20 14:37 ` David Woodhouse
2011-09-17 19:13 ` Stephane Chazelas
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