On Tue, Nov 29, 2016 at 09:28:07AM -0800, Eric Wheeler wrote: > Hello All, > > This was running on an older 4.6.5 machine. Does anyone know if this has > been fixed in newer kernels?
I'm guessing that this is the issue that Josef fixed here [1][2]. It's not in any current kernel, but it should make it into 4.10. 1: https://patchwork.kernel.org/patch/9431679/ 2: https://patchwork.kernel.org/patch/9428269/ > [340653.975882] ------------[ cut here ]------------ > [340653.978481] kernel BUG at fs/btrfs/ctree.c:3179! > [340653.979757] invalid opcode: 0000 [#1] > [340653.989870] CPU: 0 PID: 12861 Comm: kworker/u97:24 Tainted: G > E 4.6.5 #1 > [340653.991390] Hardware name: Dell Inc. PowerEdge T420/03015M, BIOS 2.4.2 > 01/29/2015 > [340653.992952] Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] > > [340653.994495] task: ffff88003798c140 ti: ffff880526c74000 task.ti: > ffff880526c74000 > [340653.996087] RIP: 0010:[<ffffffffa039f1c2>] > [<ffffffffa039f1c2>] btrfs_set_item_key_safe+0x172/0x180 [btrfs] > [340653.997762] RSP: 0018:ffff880526c77ad0 EFLAGS: 00010246 > [340653.999393] RAX: 0000000000000000 RBX: 0000000000000016 RCX: > 0000015906340000 > [340654.001038] RDX: 0000000000000000 RSI: ffff880526c77bee RDI: > ffff880526c77aef > [340654.002699] RBP: ffff880526c77b30 R08: 0000000000001000 R09: > ffff880526c77af0 > [340654.004388] R10: 0000000000000000 R11: 0000000000000000 R12: > ffff880526c77ade > [340654.006072] R13: ffff880100b53150 R14: ffff880526c77bee R15: > ffff8803e7e87298 > [340654.007800] FS: 0000000000000000(0000) GS:ffff88041f800000(0000) > knlGS:0000000000000000 > [340654.009528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [340654.011272] CR2: ffffffffff600400 CR3: 0000000191b24000 CR4: > 00000000000406f0 > [340654.012884] Stack: > [340654.014506] ffff88041c67e000 > 0101ffffa03e1d58 > 006c000000000000 > 0100000159063400 > > [340654.016322] 6c00000000000001 > 0000015906340000 > 00000000b33ec473 > ffff880100b53150 > > [340654.018173] 0000000000000b3d > 0000000000000000 > 0000015906350000 > ffff8803e7e87298 > > [340654.020008] Call Trace: > [340654.021916] [<ffffffffa03dca36>] __btrfs_drop_extents+0x536/0xdb0 [btrfs] > [340654.023836] [<ffffffffa03e50f3>] ? set_state_bits+0x43/0xc0 [btrfs] > [340654.025780] [<ffffffffa03ca250>] > insert_reserved_file_extent.constprop.64+0xb0/0x320 [btrfs] > [340654.027725] [<ffffffffa03d1d1c>] btrfs_finish_ordered_io+0x47c/0x690 > [btrfs] > [340654.029707] [<ffffffffa03d2225>] finish_ordered_fn+0x15/0x20 [btrfs] > [340654.031689] [<ffffffffa03faaa0>] normal_work_helper+0xc0/0x2c0 [btrfs] > [340654.033669] [<ffffffffa03fae32>] btrfs_endio_write_helper+0x12/0x20 > [btrfs] > [340654.035655] [<ffffffff810bc812>] process_one_work+0x152/0x400 > [340654.037687] [<ffffffff810bd105>] worker_thread+0x125/0x4b0 > [340654.039703] [<ffffffff810bcfe0>] ? rescuer_thread+0x380/0x380 > [340654.041758] [<ffffffff810c2c78>] kthread+0xd8/0xf0 > [340654.043830] [<ffffffff816ebcc2>] ret_from_fork+0x22/0x40 > [340654.045892] [<ffffffff810c2ba0>] ? kthread_park+0x60/0x60 > > > > -- > Eric Wheeler > -- > 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 -- 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
