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Arno Gaboury 07-03-2012 02:36 PM

initscripts 20120631 and BTRFS
 
Dear list,

I refer to this bug report:


https://bugs.archlinux.org/task/30517


I have exactly the same situation at boot, and this didn't happend before.

Form my kernel.log:



Jul 3 16:27:01 localhost kernel: [ 240.373550] INFO: task
btrfs-transacti:353 blocked for more than 120 seconds.
Jul 3 16:27:01 localhost kernel: [ 240.373554] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jul 3 16:27:01 localhost kernel: [ 240.373557] btrfs-transacti D
ffff880402ae3b58 0 353 2 0x00000000
Jul 3 16:27:01 localhost kernel: [ 240.373562] ffff880402bc3c80
0000000000000046 ffff880402ae3790 ffff880402bc3fd8
Jul 3 16:27:01 localhost kernel: [ 240.373568] ffff880402bc3fd8
ffff880402bc3fd8 ffff880408daa7b0 ffff880402ae3790
Jul 3 16:27:01 localhost kernel: [ 240.373580] ffff88041f493740
0000000000013740 ffff880400000000 ffff880402bc3bc8

Jul 3 16:27:01 localhost kernel: [ 240.373583] Call Trace:
Jul 3 16:27:01 localhost kernel: [ 240.373590] [<ffffffff81013580>]
? __switch_to+0x120/0x410
Jul 3 16:27:01 localhost kernel: [ 240.373595] [<ffffffff81468b29>]
schedule+0x29/0x70
Jul 3 16:27:01 localhost kernel: [ 240.373598] [<ffffffff81468df7>]
schedule_preempt_disabled+0x27/0x40
Jul 3 16:27:01 localhost kernel: [ 240.373600] [<ffffffff814674a8>]
__mutex_lock_slowpath+0x148/0x340
Jul 3 16:27:01 localhost kernel: [ 240.373603] [<ffffffff814676b6>]
mutex_lock+0x16/0x30
Jul 3 16:27:01 localhost kernel: [ 240.373625] [<ffffffffa013d2bb>]
btrfs_run_ordered_operations+0x3b/0x210 [btrfs]
Jul 3 16:27:01 localhost kernel: [ 240.373636] [<ffffffffa011d3a4>]
btrfs_commit_transaction+0x74/0xaa0 [btrfs]
Jul 3 16:27:01 localhost kernel: [ 240.373646] [<ffffffffa011ca4c>]
? join_transaction.isra.22+0x2dc/0x310 [btrfs]
Jul 3 16:27:01 localhost kernel: [ 240.373650] [<ffffffff81073b60>]
? abort_exclusive_wait+0xb0/0xb0
Jul 3 16:27:01 localhost kernel: [ 240.373660] [<ffffffffa0115e25>]
transaction_kthread+0x235/0x2b0 [btrfs]
Jul 3 16:27:01 localhost kernel: [ 240.373669] [<ffffffffa0115bf0>]
? btrfs_alloc_root+0x50/0x50 [btrfs]
Jul 3 16:27:01 localhost kernel: [ 240.373671] [<ffffffff810731d3>]
kthread+0x93/0xa0
Jul 3 16:27:01 localhost kernel: [ 240.373674] [<ffffffff8146bbe4>]
kernel_thread_helper+0x4/0x10
Jul 3 16:27:01 localhost kernel: [ 240.373677] [<ffffffff81073140>]
? kthread_freezable_should_stop+0x70/0x70
Jul 3 16:27:01 localhost kernel: [ 240.373680] [<ffffffff8146bbe0>]
? gs_change+0x13/0x13


Is it really a bug, or did I miss something or did something wrong?

TY for any advise.

Tom Gundersen 07-03-2012 05:06 PM

initscripts 20120631 and BTRFS
 
On Jul 3, 2012 4:36 PM, "Arno Gaboury" <arnaud.gaboury@gmail.com> wrote:
>
> Dear list,
>
> I refer to this bug report:
>
>> https://bugs.archlinux.org/task/30517
>
>
> I have exactly the same situation at boot, and this didn't happend before.

The bug report is about lvm, and your email appears to be about btrfs...
Seems some info is missing.

As to the bug report, it was just assigned to me, so I will sort it or
tonight (I hope).

Tom

> Form my kernel.log:
>
>
>
>> Jul 3 16:27:01 localhost kernel: [ 240.373550] INFO: task
btrfs-transacti:353 blocked for more than 120 seconds.
>> Jul 3 16:27:01 localhost kernel: [ 240.373554] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
>> Jul 3 16:27:01 localhost kernel: [ 240.373557] btrfs-transacti D
ffff880402ae3b58 0 353 2 0x00000000
>> Jul 3 16:27:01 localhost kernel: [ 240.373562] ffff880402bc3c80
0000000000000046 ffff880402ae3790 ffff880402bc3fd8
>> Jul 3 16:27:01 localhost kernel: [ 240.373568] ffff880402bc3fd8
ffff880402bc3fd8 ffff880408daa7b0 ffff880402ae3790
>> Jul 3 16:27:01 localhost kernel: [ 240.373580] ffff88041f493740
0000000000013740 ffff880400000000 ffff880402bc3bc8
>> Jul 3 16:27:01 localhost kernel: [ 240.373583] Call Trace:
>> Jul 3 16:27:01 localhost kernel: [ 240.373590] [<ffffffff81013580>] ?
__switch_to+0x120/0x410
>> Jul 3 16:27:01 localhost kernel: [ 240.373595] [<ffffffff81468b29>]
schedule+0x29/0x70
>> Jul 3 16:27:01 localhost kernel: [ 240.373598] [<ffffffff81468df7>]
schedule_preempt_disabled+0x27/0x40
>> Jul 3 16:27:01 localhost kernel: [ 240.373600] [<ffffffff814674a8>]
__mutex_lock_slowpath+0x148/0x340
>> Jul 3 16:27:01 localhost kernel: [ 240.373603] [<ffffffff814676b6>]
mutex_lock+0x16/0x30
>> Jul 3 16:27:01 localhost kernel: [ 240.373625] [<ffffffffa013d2bb>]
btrfs_run_ordered_operations+0x3b/0x210 [btrfs]
>> Jul 3 16:27:01 localhost kernel: [ 240.373636] [<ffffffffa011d3a4>]
btrfs_commit_transaction+0x74/0xaa0 [btrfs]
>> Jul 3 16:27:01 localhost kernel: [ 240.373646] [<ffffffffa011ca4c>] ?
join_transaction.isra.22+0x2dc/0x310 [btrfs]
>> Jul 3 16:27:01 localhost kernel: [ 240.373650] [<ffffffff81073b60>] ?
abort_exclusive_wait+0xb0/0xb0
>> Jul 3 16:27:01 localhost kernel: [ 240.373660] [<ffffffffa0115e25>]
transaction_kthread+0x235/0x2b0 [btrfs]
>> Jul 3 16:27:01 localhost kernel: [ 240.373669] [<ffffffffa0115bf0>] ?
btrfs_alloc_root+0x50/0x50 [btrfs]
>> Jul 3 16:27:01 localhost kernel: [ 240.373671] [<ffffffff810731d3>]
kthread+0x93/0xa0
>> Jul 3 16:27:01 localhost kernel: [ 240.373674] [<ffffffff8146bbe4>]
kernel_thread_helper+0x4/0x10
>> Jul 3 16:27:01 localhost kernel: [ 240.373677] [<ffffffff81073140>] ?
kthread_freezable_should_stop+0x70/0x70
>> Jul 3 16:27:01 localhost kernel: [ 240.373680] [<ffffffff8146bbe0>] ?
gs_change+0x13/0x13
>
>
> Is it really a bug, or did I miss something or did something wrong?
>
> TY for any advise.

arnaud gaboury 07-03-2012 05:29 PM

initscripts 20120631 and BTRFS
 
####Sent from my Galaxy S2 running Cyanogenmod 9#### Come and chat on
Googletalk
On Jul 3, 2012 7:06 PM, "Tom Gundersen" <teg@jklm.no> wrote:
>
> On Jul 3, 2012 4:36 PM, "Arno Gaboury" <arnaud.gaboury@gmail.com> wrote:
> >
> > Dear list,
> >
> > I refer to this bug report:
> >
> >> https://bugs.archlinux.org/task/30517
> >
> >
> > I have exactly the same situation at boot, and this didn't happend
before.
>
> The bug report is about lvm, and your email appears to be about btrfs...
> Seems some info is missing.
>
> As to the bug report, it was just assigned to me, so I will sort it or
> tonight (I hope).
>

I have a LVM group too, that's why I think it can be same issue.

> Tom
>
> > Form my kernel.log:
> >
> >
> >
> >> Jul 3 16:27:01 localhost kernel: [ 240.373550] INFO: task
> btrfs-transacti:353 blocked for more than 120 seconds.
> >> Jul 3 16:27:01 localhost kernel: [ 240.373554] "echo 0 >
> /proc/sys/kernel/hung_task_timeout_secs" disables this message.
> >> Jul 3 16:27:01 localhost kernel: [ 240.373557] btrfs-transacti D
> ffff880402ae3b58 0 353 2 0x00000000
> >> Jul 3 16:27:01 localhost kernel: [ 240.373562] ffff880402bc3c80
> 0000000000000046 ffff880402ae3790 ffff880402bc3fd8
> >> Jul 3 16:27:01 localhost kernel: [ 240.373568] ffff880402bc3fd8
> ffff880402bc3fd8 ffff880408daa7b0 ffff880402ae3790
> >> Jul 3 16:27:01 localhost kernel: [ 240.373580] ffff88041f493740
> 0000000000013740 ffff880400000000 ffff880402bc3bc8
> >> Jul 3 16:27:01 localhost kernel: [ 240.373583] Call Trace:
> >> Jul 3 16:27:01 localhost kernel: [ 240.373590] [<ffffffff81013580>] ?
> __switch_to+0x120/0x410
> >> Jul 3 16:27:01 localhost kernel: [ 240.373595] [<ffffffff81468b29>]
> schedule+0x29/0x70
> >> Jul 3 16:27:01 localhost kernel: [ 240.373598] [<ffffffff81468df7>]
> schedule_preempt_disabled+0x27/0x40
> >> Jul 3 16:27:01 localhost kernel: [ 240.373600] [<ffffffff814674a8>]
> __mutex_lock_slowpath+0x148/0x340
> >> Jul 3 16:27:01 localhost kernel: [ 240.373603] [<ffffffff814676b6>]
> mutex_lock+0x16/0x30
> >> Jul 3 16:27:01 localhost kernel: [ 240.373625] [<ffffffffa013d2bb>]
> btrfs_run_ordered_operations+0x3b/0x210 [btrfs]
> >> Jul 3 16:27:01 localhost kernel: [ 240.373636] [<ffffffffa011d3a4>]
> btrfs_commit_transaction+0x74/0xaa0 [btrfs]
> >> Jul 3 16:27:01 localhost kernel: [ 240.373646] [<ffffffffa011ca4c>] ?
> join_transaction.isra.22+0x2dc/0x310 [btrfs]
> >> Jul 3 16:27:01 localhost kernel: [ 240.373650] [<ffffffff81073b60>] ?
> abort_exclusive_wait+0xb0/0xb0
> >> Jul 3 16:27:01 localhost kernel: [ 240.373660] [<ffffffffa0115e25>]
> transaction_kthread+0x235/0x2b0 [btrfs]
> >> Jul 3 16:27:01 localhost kernel: [ 240.373669] [<ffffffffa0115bf0>] ?
> btrfs_alloc_root+0x50/0x50 [btrfs]
> >> Jul 3 16:27:01 localhost kernel: [ 240.373671] [<ffffffff810731d3>]
> kthread+0x93/0xa0
> >> Jul 3 16:27:01 localhost kernel: [ 240.373674] [<ffffffff8146bbe4>]
> kernel_thread_helper+0x4/0x10
> >> Jul 3 16:27:01 localhost kernel: [ 240.373677] [<ffffffff81073140>] ?
> kthread_freezable_should_stop+0x70/0x70
> >> Jul 3 16:27:01 localhost kernel: [ 240.373680] [<ffffffff8146bbe0>] ?
> gs_change+0x13/0x13
> >
> >
> > Is it really a bug, or did I miss something or did something wrong?
> >
> > TY for any advise.

arnaud gaboury 07-03-2012 05:37 PM

initscripts 20120631 and BTRFS
 
Sorry for the wrong subject. I had an error at boot, same as the one
described. I remember adding settings about checking LVM2 at boot when I
set up my LVM group. Currently traveling, so can'r give you more details,
but I guess new iniscript broke something with LVM.
Regards

####Sent from my Galaxy S2 running Cyanogenmod 9#### Come and chat on
Googletalk
On Jul 3, 2012 7:06 PM, "Tom Gundersen" <teg@jklm.no> wrote:

> On Jul 3, 2012 4:36 PM, "Arno Gaboury" <arnaud.gaboury@gmail.com> wrote:
> >
> > Dear list,
> >
> > I refer to this bug report:
> >
> >> https://bugs.archlinux.org/task/30517
> >
> >
> > I have exactly the same situation at boot, and this didn't happend
> before.
>
> The bug report is about lvm, and your email appears to be about btrfs...
> Seems some info is missing.
>
> As to the bug report, it was just assigned to me, so I will sort it or
> tonight (I hope).
>
> Tom
>
> > Form my kernel.log:
> >
> >
> >
> >> Jul 3 16:27:01 localhost kernel: [ 240.373550] INFO: task
> btrfs-transacti:353 blocked for more than 120 seconds.
> >> Jul 3 16:27:01 localhost kernel: [ 240.373554] "echo 0 >
> /proc/sys/kernel/hung_task_timeout_secs" disables this message.
> >> Jul 3 16:27:01 localhost kernel: [ 240.373557] btrfs-transacti D
> ffff880402ae3b58 0 353 2 0x00000000
> >> Jul 3 16:27:01 localhost kernel: [ 240.373562] ffff880402bc3c80
> 0000000000000046 ffff880402ae3790 ffff880402bc3fd8
> >> Jul 3 16:27:01 localhost kernel: [ 240.373568] ffff880402bc3fd8
> ffff880402bc3fd8 ffff880408daa7b0 ffff880402ae3790
> >> Jul 3 16:27:01 localhost kernel: [ 240.373580] ffff88041f493740
> 0000000000013740 ffff880400000000 ffff880402bc3bc8
> >> Jul 3 16:27:01 localhost kernel: [ 240.373583] Call Trace:
> >> Jul 3 16:27:01 localhost kernel: [ 240.373590] [<ffffffff81013580>] ?
> __switch_to+0x120/0x410
> >> Jul 3 16:27:01 localhost kernel: [ 240.373595] [<ffffffff81468b29>]
> schedule+0x29/0x70
> >> Jul 3 16:27:01 localhost kernel: [ 240.373598] [<ffffffff81468df7>]
> schedule_preempt_disabled+0x27/0x40
> >> Jul 3 16:27:01 localhost kernel: [ 240.373600] [<ffffffff814674a8>]
> __mutex_lock_slowpath+0x148/0x340
> >> Jul 3 16:27:01 localhost kernel: [ 240.373603] [<ffffffff814676b6>]
> mutex_lock+0x16/0x30
> >> Jul 3 16:27:01 localhost kernel: [ 240.373625] [<ffffffffa013d2bb>]
> btrfs_run_ordered_operations+0x3b/0x210 [btrfs]
> >> Jul 3 16:27:01 localhost kernel: [ 240.373636] [<ffffffffa011d3a4>]
> btrfs_commit_transaction+0x74/0xaa0 [btrfs]
> >> Jul 3 16:27:01 localhost kernel: [ 240.373646] [<ffffffffa011ca4c>] ?
> join_transaction.isra.22+0x2dc/0x310 [btrfs]
> >> Jul 3 16:27:01 localhost kernel: [ 240.373650] [<ffffffff81073b60>] ?
> abort_exclusive_wait+0xb0/0xb0
> >> Jul 3 16:27:01 localhost kernel: [ 240.373660] [<ffffffffa0115e25>]
> transaction_kthread+0x235/0x2b0 [btrfs]
> >> Jul 3 16:27:01 localhost kernel: [ 240.373669] [<ffffffffa0115bf0>] ?
> btrfs_alloc_root+0x50/0x50 [btrfs]
> >> Jul 3 16:27:01 localhost kernel: [ 240.373671] [<ffffffff810731d3>]
> kthread+0x93/0xa0
> >> Jul 3 16:27:01 localhost kernel: [ 240.373674] [<ffffffff8146bbe4>]
> kernel_thread_helper+0x4/0x10
> >> Jul 3 16:27:01 localhost kernel: [ 240.373677] [<ffffffff81073140>] ?
> kthread_freezable_should_stop+0x70/0x70
> >> Jul 3 16:27:01 localhost kernel: [ 240.373680] [<ffffffff8146bbe0>] ?
> gs_change+0x13/0x13
> >
> >
> > Is it really a bug, or did I miss something or did something wrong?
> >
> > TY for any advise.
>

Tom Gundersen 07-03-2012 05:49 PM

initscripts 20120631 and BTRFS
 
On Jul 3, 2012 7:37 PM, "arnaud gaboury" <arnaud.gaboury@gmail.com> wrote:
>
> Sorry for the wrong subject. I had an error at boot, same as the one
> described. I remember adding settings about checking LVM2 at boot when I
> set up my LVM group. Currently traveling, so can'r give you more details,
> but I guess new iniscript broke something with LVM.
> Regards

Yeah, this is known. Being fixed.

Tom

> ####Sent from my Galaxy S2 running Cyanogenmod 9#### Come and chat on
> Googletalk
> On Jul 3, 2012 7:06 PM, "Tom Gundersen" <teg@jklm.no> wrote:
>
> > On Jul 3, 2012 4:36 PM, "Arno Gaboury" <arnaud.gaboury@gmail.com> wrote:
> > >
> > > Dear list,
> > >
> > > I refer to this bug report:
> > >
> > >> https://bugs.archlinux.org/task/30517
> > >
> > >
> > > I have exactly the same situation at boot, and this didn't happend
> > before.
> >
> > The bug report is about lvm, and your email appears to be about btrfs...
> > Seems some info is missing.
> >
> > As to the bug report, it was just assigned to me, so I will sort it or
> > tonight (I hope).
> >
> > Tom
> >
> > > Form my kernel.log:
> > >
> > >
> > >
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373550] INFO: task
> > btrfs-transacti:353 blocked for more than 120 seconds.
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373554] "echo 0 >
> > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373557] btrfs-transacti D
> > ffff880402ae3b58 0 353 2 0x00000000
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373562] ffff880402bc3c80
> > 0000000000000046 ffff880402ae3790 ffff880402bc3fd8
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373568] ffff880402bc3fd8
> > ffff880402bc3fd8 ffff880408daa7b0 ffff880402ae3790
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373580] ffff88041f493740
> > 0000000000013740 ffff880400000000 ffff880402bc3bc8
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373583] Call Trace:
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373590]
[<ffffffff81013580>] ?
> > __switch_to+0x120/0x410
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373595] [<ffffffff81468b29>]
> > schedule+0x29/0x70
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373598] [<ffffffff81468df7>]
> > schedule_preempt_disabled+0x27/0x40
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373600] [<ffffffff814674a8>]
> > __mutex_lock_slowpath+0x148/0x340
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373603] [<ffffffff814676b6>]
> > mutex_lock+0x16/0x30
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373625] [<ffffffffa013d2bb>]
> > btrfs_run_ordered_operations+0x3b/0x210 [btrfs]
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373636] [<ffffffffa011d3a4>]
> > btrfs_commit_transaction+0x74/0xaa0 [btrfs]
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373646]
[<ffffffffa011ca4c>] ?
> > join_transaction.isra.22+0x2dc/0x310 [btrfs]
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373650]
[<ffffffff81073b60>] ?
> > abort_exclusive_wait+0xb0/0xb0
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373660] [<ffffffffa0115e25>]
> > transaction_kthread+0x235/0x2b0 [btrfs]
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373669]
[<ffffffffa0115bf0>] ?
> > btrfs_alloc_root+0x50/0x50 [btrfs]
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373671] [<ffffffff810731d3>]
> > kthread+0x93/0xa0
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373674] [<ffffffff8146bbe4>]
> > kernel_thread_helper+0x4/0x10
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373677]
[<ffffffff81073140>] ?
> > kthread_freezable_should_stop+0x70/0x70
> > >> Jul 3 16:27:01 localhost kernel: [ 240.373680]
[<ffffffff8146bbe0>] ?
> > gs_change+0x13/0x13
> > >
> > >
> > > Is it really a bug, or did I miss something or did something wrong?
> > >
> > > TY for any advise.
> >


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