I'm running a Ceph Object Store with 3.0-rc7 and patches from Josef. Occasionally I get the attached warning.
Everything seems to be working after this warning, but I am concerned... Thanks, Christian [13319.808020] ------------[ cut here ]------------ [13319.813284] WARNING: at fs/btrfs/inode.c:2204 btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]() [13319.822563] Hardware name: ProLiant DL180 G6 [13319.827586] Modules linked in: btrfs zlib_deflate libcrc32c bonding ipv6 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] [13319.851192] Pid: 23617, comm: kworker/6:0 Tainted: P 3.0.0-1.fits.2.el6.x86_64 #1 [13319.860661] Call Trace: [13319.863433] [<ffffffff8106306f>] warn_slowpath_common+0x7f/0xc0 [13319.870172] [<ffffffff810630ca>] warn_slowpath_null+0x1a/0x20 [13319.876724] [<ffffffffa022d030>] btrfs_orphan_commit_root+0xb0/0xc0 [btrfs] [13319.884633] [<ffffffffa0227e05>] commit_fs_roots+0xc5/0x1b0 [btrfs] [13319.891762] [<ffffffffa02288ae>] btrfs_commit_transaction+0x3ce/0x840 [btrfs] [13319.899917] [<ffffffff8105cb6f>] ? dequeue_task_fair+0x20f/0x220 [13319.906726] [<ffffffff8100a38b>] ? __switch_to+0x12b/0x320 [13319.912943] [<ffffffff81085eb0>] ? wake_up_bit+0x40/0x40 [13319.918971] [<ffffffffa0228ff0>] ? btrfs_end_transaction+0x20/0x20 [btrfs] [13319.926775] [<ffffffffa022900f>] do_async_commit+0x1f/0x30 [btrfs] [13319.933825] [<ffffffff8107e388>] process_one_work+0x128/0x450 [13319.940419] [<ffffffff8108116b>] worker_thread+0x17b/0x3c0 [13319.946670] [<ffffffff81080ff0>] ? manage_workers+0x220/0x220 [13319.953210] [<ffffffff81085836>] kthread+0x96/0xa0 [13319.958682] [<ffffffff81562b44>] kernel_thread_helper+0x4/0x10 [13319.965316] [<ffffffff810857a0>] ? kthread_worker_fn+0x1a0/0x1a0 [13319.972183] [<ffffffff81562b40>] ? gs_change+0x13/0x13 [13319.978065] ---[ end trace 942778a443791443 ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
