From: MASAKI Yuhsuke <yek@reasonset.net>
To: linux-btrfs@vger.kernel.org
Subject: Crush on btrfs device delete missing
Date: Sun, 28 Aug 2016 14:22:52 +0900 [thread overview]
Message-ID: <20160828142252.0ded31f7@rose> (raw)
btrfs device delete missing always crushes and stop system.
It log console only not STDOUT/STDERR or core file.
This is copy from leaved message on console's last screen.
=====
oops_end+0x9c/0cd0
die+0x4b/0x70
do_trap+0xb2/0x140
do_error_trap+0x89/0x110
? update_inline_extent_backref+0x2ab/0x2b0 [btrfs]
? btrfs_set_lock_blocking_rw+0x80/0c0 [btrfs]
do_invalid_op+0x20/0x30
invalid_op+0x1e/0x30
? update_inline_extent_backref+0x2ab/0x2b0 [btrfs]
? update_inline_extent_backref+0x1e8/0x2b0 [btrfs]
remove_extent_backref+0x3f/0x80 [btrfs]
__btrfs_free_extent.isra.34+0x709/0x80 [btrfs]
__btrfs_run_delayed_refs+0x567/0x1260 [btrfs]
btrfs_run_delayed_refs+0x0x9f/0x2c0 [btrfs]
delayed_ref_async_start+0x94/0xb0 [btrfs]
btrfs_scrubparity_helper+0x77/0x350
btrfs_extent_refs_helper+0xe/0x10 [btrfs]
? process_one_work+0x480/0x480
kthread+0xd8/0xf0
ret_from_fork+0x1f/0x40
? kthread_worker_fn+0x170/0x170
=====
This btrfs volume has seven disks including new blank disk and removed
missing disk, and it's mounted with degraded option.
---
MASAKI Yuhsuke <yek@reasonset.net>
next reply other threads:[~2016-08-28 5:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-28 5:22 MASAKI Yuhsuke [this message]
2016-08-28 8:06 ` Crush on btrfs device delete missing Duncan
2016-08-28 8:41 ` MASAKI Yuhsuke
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