[arch-general] initscripts 20120631 and BTRFS

[Arno Gaboury]

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.