Hi
I am hitting this Warning reproducible, the workload is a ceph osd,
kernel ist 3.1.0-rc5.
Best Regards,
martin
[ 5472.099766] ------------[ cut here ]------------
[ 5472.099833] WARNING: at fs/btrfs/inode.c:2193
btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
[ 5472.099838] Hardware name: MS-96B3
[ 5472.099842] Modules linked in: radeon ttm drm_kms_helper drm
i2c_algo_bit psmouse sp5100_tco edac_core lp shpchp serio_raw k8temp
i2c_piix4 edac_mce_amd parport ahci pata_atiixp e1000e libahci btrfs
zlib_deflate libcrc32c
[ 5472.099878] Pid: 2066, comm: kworker/1:1 Not tainted 3.1.0-rc5-custom #1
[ 5472.099882] Call Trace:
[ 5472.099898] [<ffffffff81063c1f>] warn_slowpath_common+0x7f/0xc0
[ 5472.099907] [<ffffffff81063c7a>] warn_slowpath_null+0x1a/0x20
[ 5472.099935] [<ffffffffa003f420>] btrfs_orphan_commit_root+0xb0/0xc0
[btrfs]
[ 5472.099961] [<ffffffffa00380aa>] commit_fs_roots.clone.21+0xba/0x1a0
[btrfs]
[ 5472.099971] [<ffffffff815db96e>] ? _raw_spin_lock+0xe/0x20
[ 5472.099997] [<ffffffffa003966f>]
btrfs_commit_transaction+0x3ef/0x870 [btrfs]
[ 5472.100065] [<ffffffff81012871>] ? __switch_to+0x261/0x2f0
[ 5472.100084] [<ffffffff81086bf0>] ? wake_up_bit+0x40/0x40
[ 5472.100120] [<ffffffffa0039af0>] ?
btrfs_commit_transaction+0x870/0x870 [btrfs]
[ 5472.100155] [<ffffffffa0039b0f>] do_async_commit+0x1f/0x30 [btrfs]
[ 5472.100171] [<ffffffff8108110d>] process_one_work+0x11d/0x430
[ 5472.100187] [<ffffffff81081c69>] worker_thread+0x169/0x360
[ 5472.100203] [<ffffffff81081b00>] ? manage_workers.clone.21+0x240/0x240
[ 5472.100220] [<ffffffff81086496>] kthread+0x96/0xa0
[ 5472.100236] [<ffffffff815e5bb4>] kernel_thread_helper+0x4/0x10
[ 5472.100253] [<ffffffff81086400>] ? flush_kthread_worker+0xb0/0xb0
[ 5472.100269] [<ffffffff815e5bb0>] ? gs_change+0x13/0x13
[ 5472.100279] ---[ end trace a8bae5767c2c3e55 ]---
--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
