* WARNING: at fs/btrfs/inode.c:2114
@ 2011-10-09 13:15 Christian Brunner
2011-10-09 16:41 ` Christian Brunner
0 siblings, 1 reply; 7+ messages in thread
From: Christian Brunner @ 2011-10-09 13:15 UTC (permalink / raw)
To: linux-btrfs
I gave btrfs "for-chris" from josef's github repo a try in our ceph
cluster. During the rebuild I git the following warning.
Everything still seems to work... Should I be concerned?
Thanks,
Christian
[12554.886362] ------------[ cut here ]------------
[12554.891693] WARNING: at fs/btrfs/inode.c:2114
btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
[12554.901210] Hardware name: ProLiant DL180 G6
[12554.906338] Modules linked in: btrfs zlib_deflate libcrc32c bonding
ipv6 pcspkr serio_raw ghes hed iTCO_wdt iTCO_vendor_support
i7core_edac edac_core ixgbe dca mdio iomemory_vsl(P) hpsa squashfs
[last unloaded: scsi_wait_scan]
[12554.930791] Pid: 4686, comm: flush-btrfs-1 Tainted: P
3.0.6-1.fits.1.el6.x86_64 #1
[12554.940483] Call Trace:
[12554.943400] =A0[<ffffffff8106344f>] warn_slowpath_common+0x7f/0xc0
[12554.950378] =A0[<ffffffff810634aa>] warn_slowpath_null+0x1a/0x20
[12554.957070] =A0[<ffffffffa022be60>] btrfs_orphan_commit_root+0xb0/0x=
c0 [btrfs]
[12554.965301] =A0[<ffffffffa0226c45>] commit_fs_roots+0xc5/0x1b0 [btrf=
s]
[12554.972571] =A0[<ffffffff815593d1>] ? mutex_lock+0x31/0x60
[12554.978652] =A0[<ffffffffa0207a5a>] ? btrfs_free_path+0x2a/0x40 [btr=
fs]
[12554.986017] =A0[<ffffffffa0227b96>]
btrfs_commit_transaction+0x3c6/0x830 [btrfs]
[12554.994256] =A0[<ffffffffa0228115>] ? join_transaction+0x25/0x250 [b=
trfs]
[12555.001814] =A0[<ffffffff81086410>] ? wake_up_bit+0x40/0x40
[12555.008061] =A0[<ffffffffa022b35b>] btrfs_write_inode+0xbb/0xc0 [btr=
fs]
[12555.015490] =A0[<ffffffff81184c71>] writeback_single_inode+0x201/0x2=
60
[12555.022879] =A0[<ffffffff81184f6b>] writeback_sb_inodes+0xeb/0x1c0
[12555.029721] =A0[<ffffffff8118532f>] wb_writeback+0x18f/0x480
[12555.036031] =A0[<ffffffff81558105>] ? __schedule+0x3f5/0x8b0
[12555.042295] =A0[<ffffffff81072f3c>] ? lock_timer_base+0x3c/0x70
[12555.048860] =A0[<ffffffff811856bd>] wb_do_writeback+0x9d/0x270
[12555.055384] =A0[<ffffffff81073060>] ? del_timer+0xf0/0xf0
[12555.061375] =A0[<ffffffff81185932>] bdi_writeback_thread+0xa2/0x280
[12555.068375] =A0[<ffffffff81185890>] ? wb_do_writeback+0x270/0x270
[12555.075203] =A0[<ffffffff81185890>] ? wb_do_writeback+0x270/0x270
[12555.081971] =A0[<ffffffff81085d96>] kthread+0x96/0xa0
[12555.087582] =A0[<ffffffff815639c4>] kernel_thread_helper+0x4/0x10
[12555.094338] =A0[<ffffffff81085d00>] ? kthread_worker_fn+0x1a0/0x1a0
[12555.101296] =A0[<ffffffff815639c0>] ? gs_change+0x13/0x13
[12555.107290] ---[ end trace 57ec2e8544131a12 ]---
--
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the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: WARNING: at fs/btrfs/inode.c:2114
2011-10-09 13:15 WARNING: at fs/btrfs/inode.c:2114 Christian Brunner
@ 2011-10-09 16:41 ` Christian Brunner
2011-10-11 2:04 ` Liu Bo
0 siblings, 1 reply; 7+ messages in thread
From: Christian Brunner @ 2011-10-09 16:41 UTC (permalink / raw)
To: linux-btrfs
I just realized that this is still the same warning I reported some mon=
th ago.
I thought that this had been fixed with
25d37af374263243214be9d912cbb46a8e469bc7
which is included in the kernel I'm using. So I think there must be
another Problem.
Regards,
Christian
2011/10/9 Christian Brunner <chb@muc.de>:
> I gave btrfs "for-chris" from josef's github repo a try in our ceph
> cluster. During the rebuild I git the following warning.
>
> Everything still seems to work... Should I be concerned?
>
> Thanks,
> Christian
>
> [12554.886362] ------------[ cut here ]------------
> [12554.891693] WARNING: at fs/btrfs/inode.c:2114
> btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
> [12554.901210] Hardware name: ProLiant DL180 G6
> [12554.906338] Modules linked in: btrfs zlib_deflate libcrc32c bondin=
g
> ipv6 pcspkr serio_raw ghes hed iTCO_wdt iTCO_vendor_support
> i7core_edac edac_core ixgbe dca mdio iomemory_vsl(P) hpsa squashfs
> [last unloaded: scsi_wait_scan]
> [12554.930791] Pid: 4686, comm: flush-btrfs-1 Tainted: P
> 3.0.6-1.fits.1.el6.x86_64 #1
> [12554.940483] Call Trace:
> [12554.943400] =A0[<ffffffff8106344f>] warn_slowpath_common+0x7f/0xc0
> [12554.950378] =A0[<ffffffff810634aa>] warn_slowpath_null+0x1a/0x20
> [12554.957070] =A0[<ffffffffa022be60>] btrfs_orphan_commit_root+0xb0/=
0xc0 [btrfs]
> [12554.965301] =A0[<ffffffffa0226c45>] commit_fs_roots+0xc5/0x1b0 [bt=
rfs]
> [12554.972571] =A0[<ffffffff815593d1>] ? mutex_lock+0x31/0x60
> [12554.978652] =A0[<ffffffffa0207a5a>] ? btrfs_free_path+0x2a/0x40 [b=
trfs]
> [12554.986017] =A0[<ffffffffa0227b96>]
> btrfs_commit_transaction+0x3c6/0x830 [btrfs]
> [12554.994256] =A0[<ffffffffa0228115>] ? join_transaction+0x25/0x250 =
[btrfs]
> [12555.001814] =A0[<ffffffff81086410>] ? wake_up_bit+0x40/0x40
> [12555.008061] =A0[<ffffffffa022b35b>] btrfs_write_inode+0xbb/0xc0 [b=
trfs]
> [12555.015490] =A0[<ffffffff81184c71>] writeback_single_inode+0x201/0=
x260
> [12555.022879] =A0[<ffffffff81184f6b>] writeback_sb_inodes+0xeb/0x1c0
> [12555.029721] =A0[<ffffffff8118532f>] wb_writeback+0x18f/0x480
> [12555.036031] =A0[<ffffffff81558105>] ? __schedule+0x3f5/0x8b0
> [12555.042295] =A0[<ffffffff81072f3c>] ? lock_timer_base+0x3c/0x70
> [12555.048860] =A0[<ffffffff811856bd>] wb_do_writeback+0x9d/0x270
> [12555.055384] =A0[<ffffffff81073060>] ? del_timer+0xf0/0xf0
> [12555.061375] =A0[<ffffffff81185932>] bdi_writeback_thread+0xa2/0x28=
0
> [12555.068375] =A0[<ffffffff81185890>] ? wb_do_writeback+0x270/0x270
> [12555.075203] =A0[<ffffffff81185890>] ? wb_do_writeback+0x270/0x270
> [12555.081971] =A0[<ffffffff81085d96>] kthread+0x96/0xa0
> [12555.087582] =A0[<ffffffff815639c4>] kernel_thread_helper+0x4/0x10
> [12555.094338] =A0[<ffffffff81085d00>] ? kthread_worker_fn+0x1a0/0x1a=
0
> [12555.101296] =A0[<ffffffff815639c0>] ? gs_change+0x13/0x13
> [12555.107290] ---[ end trace 57ec2e8544131a12 ]---
>
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" =
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the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: WARNING: at fs/btrfs/inode.c:2114
2011-10-09 16:41 ` Christian Brunner
@ 2011-10-11 2:04 ` Liu Bo
2011-10-11 9:21 ` Christian Brunner
0 siblings, 1 reply; 7+ messages in thread
From: Liu Bo @ 2011-10-11 2:04 UTC (permalink / raw)
To: chb; +Cc: linux-btrfs
On 10/10/2011 12:41 AM, Christian Brunner wrote:
> I just realized that this is still the same warning I reported some month ago.
>
> I thought that this had been fixed with
>
> 25d37af374263243214be9d912cbb46a8e469bc7
>
> which is included in the kernel I'm using. So I think there must be
> another Problem.
>
Would you try with this patch:
http://marc.info/?l=linux-btrfs&m=131547325515336&w=2
thanks,
liubo
> Regards,
> Christian
>
> 2011/10/9 Christian Brunner <chb@muc.de>:
>> I gave btrfs "for-chris" from josef's github repo a try in our ceph
>> cluster. During the rebuild I git the following warning.
>>
>> Everything still seems to work... Should I be concerned?
>>
>> Thanks,
>> Christian
>>
>> [12554.886362] ------------[ cut here ]------------
>> [12554.891693] WARNING: at fs/btrfs/inode.c:2114
>> btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
>> [12554.901210] Hardware name: ProLiant DL180 G6
>> [12554.906338] Modules linked in: btrfs zlib_deflate libcrc32c bonding
>> ipv6 pcspkr serio_raw ghes hed iTCO_wdt iTCO_vendor_support
>> i7core_edac edac_core ixgbe dca mdio iomemory_vsl(P) hpsa squashfs
>> [last unloaded: scsi_wait_scan]
>> [12554.930791] Pid: 4686, comm: flush-btrfs-1 Tainted: P
>> 3.0.6-1.fits.1.el6.x86_64 #1
>> [12554.940483] Call Trace:
>> [12554.943400] [<ffffffff8106344f>] warn_slowpath_common+0x7f/0xc0
>> [12554.950378] [<ffffffff810634aa>] warn_slowpath_null+0x1a/0x20
>> [12554.957070] [<ffffffffa022be60>] btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]
>> [12554.965301] [<ffffffffa0226c45>] commit_fs_roots+0xc5/0x1b0 [btrfs]
>> [12554.972571] [<ffffffff815593d1>] ? mutex_lock+0x31/0x60
>> [12554.978652] [<ffffffffa0207a5a>] ? btrfs_free_path+0x2a/0x40 [btrfs]
>> [12554.986017] [<ffffffffa0227b96>]
>> btrfs_commit_transaction+0x3c6/0x830 [btrfs]
>> [12554.994256] [<ffffffffa0228115>] ? join_transaction+0x25/0x250 [btrfs]
>> [12555.001814] [<ffffffff81086410>] ? wake_up_bit+0x40/0x40
>> [12555.008061] [<ffffffffa022b35b>] btrfs_write_inode+0xbb/0xc0 [btrfs]
>> [12555.015490] [<ffffffff81184c71>] writeback_single_inode+0x201/0x260
>> [12555.022879] [<ffffffff81184f6b>] writeback_sb_inodes+0xeb/0x1c0
>> [12555.029721] [<ffffffff8118532f>] wb_writeback+0x18f/0x480
>> [12555.036031] [<ffffffff81558105>] ? __schedule+0x3f5/0x8b0
>> [12555.042295] [<ffffffff81072f3c>] ? lock_timer_base+0x3c/0x70
>> [12555.048860] [<ffffffff811856bd>] wb_do_writeback+0x9d/0x270
>> [12555.055384] [<ffffffff81073060>] ? del_timer+0xf0/0xf0
>> [12555.061375] [<ffffffff81185932>] bdi_writeback_thread+0xa2/0x280
>> [12555.068375] [<ffffffff81185890>] ? wb_do_writeback+0x270/0x270
>> [12555.075203] [<ffffffff81185890>] ? wb_do_writeback+0x270/0x270
>> [12555.081971] [<ffffffff81085d96>] kthread+0x96/0xa0
>> [12555.087582] [<ffffffff815639c4>] kernel_thread_helper+0x4/0x10
>> [12555.094338] [<ffffffff81085d00>] ? kthread_worker_fn+0x1a0/0x1a0
>> [12555.101296] [<ffffffff815639c0>] ? gs_change+0x13/0x13
>> [12555.107290] ---[ end trace 57ec2e8544131a12 ]---
>>
> --
> 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
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: WARNING: at fs/btrfs/inode.c:2114
2011-10-11 2:04 ` Liu Bo
@ 2011-10-11 9:21 ` Christian Brunner
2011-10-17 15:23 ` Christian Brunner
0 siblings, 1 reply; 7+ messages in thread
From: Christian Brunner @ 2011-10-11 9:21 UTC (permalink / raw)
To: Liu Bo; +Cc: linux-btrfs
2011/10/11 Liu Bo <liubo2009@cn.fujitsu.com>:
> On 10/10/2011 12:41 AM, Christian Brunner wrote:
>> I just realized that this is still the same warning I reported some =
month ago.
>>
>> I thought that this had been fixed with
>>
>> 25d37af374263243214be9d912cbb46a8e469bc7
>>
>> which is included in the kernel I'm using. So I think there must be
>> another Problem.
>>
>
> Would you try with this patch:
>
> http://marc.info/?l=3Dlinux-btrfs&m=3D131547325515336&w=3D2
>
This one is already included in my tree.
Regards,
Christian
>> 2011/10/9 Christian Brunner <chb@muc.de>:
>>> I gave btrfs "for-chris" from josef's github repo a try in our ceph
>>> cluster. During the rebuild I git the following warning.
>>>
>>> Everything still seems to work... Should I be concerned?
>>>
>>> Thanks,
>>> Christian
>>>
>>> [12554.886362] ------------[ cut here ]------------
>>> [12554.891693] WARNING: at fs/btrfs/inode.c:2114
>>> btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
>>> [12554.901210] Hardware name: ProLiant DL180 G6
>>> [12554.906338] Modules linked in: btrfs zlib_deflate libcrc32c bond=
ing
>>> ipv6 pcspkr serio_raw ghes hed iTCO_wdt iTCO_vendor_support
>>> i7core_edac edac_core ixgbe dca mdio iomemory_vsl(P) hpsa squashfs
>>> [last unloaded: scsi_wait_scan]
>>> [12554.930791] Pid: 4686, comm: flush-btrfs-1 Tainted: P
>>> 3.0.6-1.fits.1.el6.x86_64 #1
>>> [12554.940483] Call Trace:
>>> [12554.943400] =A0[<ffffffff8106344f>] warn_slowpath_common+0x7f/0x=
c0
>>> [12554.950378] =A0[<ffffffff810634aa>] warn_slowpath_null+0x1a/0x20
>>> [12554.957070] =A0[<ffffffffa022be60>] btrfs_orphan_commit_root+0xb=
0/0xc0 [btrfs]
>>> [12554.965301] =A0[<ffffffffa0226c45>] commit_fs_roots+0xc5/0x1b0 [=
btrfs]
>>> [12554.972571] =A0[<ffffffff815593d1>] ? mutex_lock+0x31/0x60
>>> [12554.978652] =A0[<ffffffffa0207a5a>] ? btrfs_free_path+0x2a/0x40 =
[btrfs]
>>> [12554.986017] =A0[<ffffffffa0227b96>]
>>> btrfs_commit_transaction+0x3c6/0x830 [btrfs]
>>> [12554.994256] =A0[<ffffffffa0228115>] ? join_transaction+0x25/0x25=
0 [btrfs]
>>> [12555.001814] =A0[<ffffffff81086410>] ? wake_up_bit+0x40/0x40
>>> [12555.008061] =A0[<ffffffffa022b35b>] btrfs_write_inode+0xbb/0xc0 =
[btrfs]
>>> [12555.015490] =A0[<ffffffff81184c71>] writeback_single_inode+0x201=
/0x260
>>> [12555.022879] =A0[<ffffffff81184f6b>] writeback_sb_inodes+0xeb/0x1=
c0
>>> [12555.029721] =A0[<ffffffff8118532f>] wb_writeback+0x18f/0x480
>>> [12555.036031] =A0[<ffffffff81558105>] ? __schedule+0x3f5/0x8b0
>>> [12555.042295] =A0[<ffffffff81072f3c>] ? lock_timer_base+0x3c/0x70
>>> [12555.048860] =A0[<ffffffff811856bd>] wb_do_writeback+0x9d/0x270
>>> [12555.055384] =A0[<ffffffff81073060>] ? del_timer+0xf0/0xf0
>>> [12555.061375] =A0[<ffffffff81185932>] bdi_writeback_thread+0xa2/0x=
280
>>> [12555.068375] =A0[<ffffffff81185890>] ? wb_do_writeback+0x270/0x27=
0
>>> [12555.075203] =A0[<ffffffff81185890>] ? wb_do_writeback+0x270/0x27=
0
>>> [12555.081971] =A0[<ffffffff81085d96>] kthread+0x96/0xa0
>>> [12555.087582] =A0[<ffffffff815639c4>] kernel_thread_helper+0x4/0x1=
0
>>> [12555.094338] =A0[<ffffffff81085d00>] ? kthread_worker_fn+0x1a0/0x=
1a0
>>> [12555.101296] =A0[<ffffffff815639c0>] ? gs_change+0x13/0x13
>>> [12555.107290] ---[ end trace 57ec2e8544131a12 ]---
>>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-btrf=
s" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at =A0http://vger.kernel.org/majordomo-info.html
>>
>
> --
> 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 =A0http://vger.kernel.org/majordomo-info.html
>
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" =
in
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More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: WARNING: at fs/btrfs/inode.c:2114
2011-10-11 9:21 ` Christian Brunner
@ 2011-10-17 15:23 ` Christian Brunner
2011-10-20 10:01 ` Liu Bo
0 siblings, 1 reply; 7+ messages in thread
From: Christian Brunner @ 2011-10-17 15:23 UTC (permalink / raw)
To: Liu Bo; +Cc: linux-btrfs
2011/10/11 Christian Brunner <chb@muc.de>:
> 2011/10/11 Liu Bo <liubo2009@cn.fujitsu.com>:
>> On 10/10/2011 12:41 AM, Christian Brunner wrote:
>>> I just realized that this is still the same warning I reported some month ago.
>>>
>>> I thought that this had been fixed with
>>>
>>> 25d37af374263243214be9d912cbb46a8e469bc7
>>>
>>> which is included in the kernel I'm using. So I think there must be
>>> another Problem.
>>>
>>
>> Would you try with this patch:
>>
>> http://marc.info/?l=linux-btrfs&m=131547325515336&w=2
>>
>
> This one is already included in my tree.
I have updated to a 3.0.6 kernel, with all the btrfs patches from
josef's git repo this weekend. But I'm still seeing the following
warning:
[75532.763336] ------------[ cut here ]------------
[75532.768570] WARNING: at fs/btrfs/inode.c:2114
btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
[75532.777807] Hardware name: ProLiant DL180 G6
[75532.782798] Modules linked in: btrfs zlib_deflate libcrc32c sunrpc
bonding ipv6 sg serio_raw pcspkr ghes hed iTCO_wdt iTCO_vendor_support
i7core_edac edac_core ixgbe dca mdio iomemory_vsl(P) hpsa squashfs
[last unloaded: scsi_wait_scan]
[75532.806891] Pid: 1858, comm: ceph-osd Tainted: P
3.0.6-1.fits.5.el6.x86_64 #1
[75532.815990] Call Trace:
[75532.818772] [<ffffffff8106344f>] warn_slowpath_common+0x7f/0xc0
[75532.825514] [<ffffffff810634aa>] warn_slowpath_null+0x1a/0x20
[75532.832076] [<ffffffffa0281ff0>] btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]
[75532.840028] [<ffffffffa027cd85>] commit_fs_roots+0xc5/0x1b0 [btrfs]
[75532.847196] [<ffffffff8154c231>] ? mutex_lock+0x31/0x60
[75532.853198] [<ffffffffa025da8a>] ? btrfs_free_path+0x2a/0x40 [btrfs]
[75532.860476] [<ffffffffa027dcc6>]
btrfs_commit_transaction+0x3c6/0x820 [btrfs]
[75532.868599] [<ffffffffa027d0e8>] ? wait_current_trans+0x28/0x110 [btrfs]
[75532.876264] [<ffffffffa027e235>] ? join_transaction+0x25/0x250 [btrfs]
[75532.883762] [<ffffffff81086410>] ? wake_up_bit+0x40/0x40
[75532.889839] [<ffffffffa025a329>] btrfs_sync_fs+0x59/0xd0 [btrfs]
[75532.896703] [<ffffffffa02abb25>] btrfs_ioctl+0x495/0xd50 [btrfs]
[75532.903544] [<ffffffff8125ed20>] ? inode_has_perm+0x30/0x40
[75532.909902] [<ffffffff81261a2c>] ? file_has_perm+0xdc/0xf0
[75532.916205] [<ffffffff8117086a>] do_vfs_ioctl+0x9a/0x5a0
[75532.922276] [<ffffffff81170e11>] sys_ioctl+0xa1/0xb0
[75532.927988] [<ffffffff81555702>] system_call_fastpath+0x16/0x1b
[75532.934755] ---[ end trace a10c532625ad12af ]---
Regards,
Christian
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: WARNING: at fs/btrfs/inode.c:2114
2011-10-17 15:23 ` Christian Brunner
@ 2011-10-20 10:01 ` Liu Bo
2011-10-20 15:31 ` Christian Brunner
0 siblings, 1 reply; 7+ messages in thread
From: Liu Bo @ 2011-10-20 10:01 UTC (permalink / raw)
To: chb; +Cc: linux-btrfs
On 10/17/2011 11:23 PM, Christian Brunner wrote:
> 2011/10/11 Christian Brunner <chb@muc.de>:
>> 2011/10/11 Liu Bo <liubo2009@cn.fujitsu.com>:
>>> On 10/10/2011 12:41 AM, Christian Brunner wrote:
>>>> I just realized that this is still the same warning I reported some month ago.
>>>>
>>>> I thought that this had been fixed with
>>>>
>>>> 25d37af374263243214be9d912cbb46a8e469bc7
>>>>
>>>> which is included in the kernel I'm using. So I think there must be
>>>> another Problem.
>>>>
>>> Would you try with this patch:
>>>
>>> http://marc.info/?l=linux-btrfs&m=131547325515336&w=2
>>>
>> This one is already included in my tree.
>
> I have updated to a 3.0.6 kernel, with all the btrfs patches from
> josef's git repo this weekend. But I'm still seeing the following
> warning:
>
Hi,
Would you try with this patch:
http://permalink.gmane.org/gmane.comp.file-systems.btrfs/13728
thanks,
liubo
> [75532.763336] ------------[ cut here ]------------
> [75532.768570] WARNING: at fs/btrfs/inode.c:2114
> btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
> [75532.777807] Hardware name: ProLiant DL180 G6
> [75532.782798] Modules linked in: btrfs zlib_deflate libcrc32c sunrpc
> bonding ipv6 sg serio_raw pcspkr ghes hed iTCO_wdt iTCO_vendor_support
> i7core_edac edac_core ixgbe dca mdio iomemory_vsl(P) hpsa squashfs
> [last unloaded: scsi_wait_scan]
> [75532.806891] Pid: 1858, comm: ceph-osd Tainted: P
> 3.0.6-1.fits.5.el6.x86_64 #1
> [75532.815990] Call Trace:
> [75532.818772] [<ffffffff8106344f>] warn_slowpath_common+0x7f/0xc0
> [75532.825514] [<ffffffff810634aa>] warn_slowpath_null+0x1a/0x20
> [75532.832076] [<ffffffffa0281ff0>] btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]
> [75532.840028] [<ffffffffa027cd85>] commit_fs_roots+0xc5/0x1b0 [btrfs]
> [75532.847196] [<ffffffff8154c231>] ? mutex_lock+0x31/0x60
> [75532.853198] [<ffffffffa025da8a>] ? btrfs_free_path+0x2a/0x40 [btrfs]
> [75532.860476] [<ffffffffa027dcc6>]
> btrfs_commit_transaction+0x3c6/0x820 [btrfs]
> [75532.868599] [<ffffffffa027d0e8>] ? wait_current_trans+0x28/0x110 [btrfs]
> [75532.876264] [<ffffffffa027e235>] ? join_transaction+0x25/0x250 [btrfs]
> [75532.883762] [<ffffffff81086410>] ? wake_up_bit+0x40/0x40
> [75532.889839] [<ffffffffa025a329>] btrfs_sync_fs+0x59/0xd0 [btrfs]
> [75532.896703] [<ffffffffa02abb25>] btrfs_ioctl+0x495/0xd50 [btrfs]
> [75532.903544] [<ffffffff8125ed20>] ? inode_has_perm+0x30/0x40
> [75532.909902] [<ffffffff81261a2c>] ? file_has_perm+0xdc/0xf0
> [75532.916205] [<ffffffff8117086a>] do_vfs_ioctl+0x9a/0x5a0
> [75532.922276] [<ffffffff81170e11>] sys_ioctl+0xa1/0xb0
> [75532.927988] [<ffffffff81555702>] system_call_fastpath+0x16/0x1b
> [75532.934755] ---[ end trace a10c532625ad12af ]---
>
> Regards,
> Christian
> --
> To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
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>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: WARNING: at fs/btrfs/inode.c:2114
2011-10-20 10:01 ` Liu Bo
@ 2011-10-20 15:31 ` Christian Brunner
0 siblings, 0 replies; 7+ messages in thread
From: Christian Brunner @ 2011-10-20 15:31 UTC (permalink / raw)
To: Liu Bo; +Cc: linux-btrfs
2011/10/20 Liu Bo <liubo2009@cn.fujitsu.com>:
> On 10/17/2011 11:23 PM, Christian Brunner wrote:
>> 2011/10/11 Christian Brunner <chb@muc.de>:
>>
>> I have updated to a 3.0.6 kernel, with all the btrfs patches from
>> josef's git repo this weekend. But I'm still seeing the following
>> warning:
>>
>
> Hi,
>
> Would you try with this patch:
>
> http://permalink.gmane.org/gmane.comp.file-systems.btrfs/13728
>
I have now applied the patch josef sent to the list (Btrfs: use the
global reserve when truncating the free space cache inode), but the
warning is still there:
[ 69.153400] ------------[ cut here ]------------
[ 69.158669] WARNING: at fs/btrfs/inode.c:2114
btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
[ 69.167984] Hardware name: ProLiant DL180 G6
[ 69.173037] Modules linked in: btrfs zlib_deflate libcrc32c sunrpc
bonding ipv6 sg serio_raw pcspkr ghes hed iTCO_wdt iTCO_vendor_support
ixgbe dca mdio i7core_edac edac_core iomemory_vsl(P) hpsa squashfs
[last unloaded: scsi_wait_scan]
[ 69.197502] Pid: 3426, comm: ceph-osd Tainted: P
3.0.6-1.fits.8.el6.x86_64 #1
[ 69.206591] Call Trace:
[ 69.209389] [<ffffffff8106344f>] warn_slowpath_common+0x7f/0xc0
[ 69.216144] [<ffffffff810634aa>] warn_slowpath_null+0x1a/0x20
[ 69.222647] [<ffffffffa028c080>] btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]
[ 69.230550] [<ffffffffa0286e15>] commit_fs_roots+0xc5/0x1b0 [btrfs]
[ 69.237698] [<ffffffff8154c231>] ? mutex_lock+0x31/0x60
[ 69.243707] [<ffffffffa0267a8a>] ? btrfs_free_path+0x2a/0x40 [btrfs]
[ 69.250966] [<ffffffffa0287d56>]
btrfs_commit_transaction+0x3c6/0x820 [btrfs]
[ 69.259087] [<ffffffffa0287178>] ? wait_current_trans+0x28/0x110 [btrfs]
[ 69.266720] [<ffffffffa02882c5>] ? join_transaction+0x25/0x250 [btrfs]
[ 69.274136] [<ffffffff81086410>] ? wake_up_bit+0x40/0x40
[ 69.280210] [<ffffffffa0264329>] btrfs_sync_fs+0x59/0xd0 [btrfs]
[ 69.287072] [<ffffffffa02b5b95>] btrfs_ioctl+0x495/0xd50 [btrfs]
[ 69.293922] [<ffffffff8125ed20>] ? inode_has_perm+0x30/0x40
[ 69.300286] [<ffffffff81261a2c>] ? file_has_perm+0xdc/0xf0
[ 69.306558] [<ffffffff8117086a>] do_vfs_ioctl+0x9a/0x5a0
[ 69.312657] [<ffffffff81170e11>] sys_ioctl+0xa1/0xb0
[ 69.318352] [<ffffffff81555702>] system_call_fastpath+0x16/0x1b
[ 69.325107] ---[ end trace 2fd1a5665203d8e3 ]---
Thanks,
Christian
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2011-10-20 15:31 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-10-09 13:15 WARNING: at fs/btrfs/inode.c:2114 Christian Brunner
2011-10-09 16:41 ` Christian Brunner
2011-10-11 2:04 ` Liu Bo
2011-10-11 9:21 ` Christian Brunner
2011-10-17 15:23 ` Christian Brunner
2011-10-20 10:01 ` Liu Bo
2011-10-20 15:31 ` Christian Brunner
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