From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 201685] ext4 file system corruption
Date: Mon, 03 Dec 2018 19:56:02 +0000 [thread overview]
Message-ID: <bug-201685-13602-PVGXVr9fzJ@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-201685-13602@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=201685
--- Comment #208 from Guenter Roeck (linux@roeck-us.net) ---
Created attachment 279827
--> https://bugzilla.kernel.org/attachment.cgi?id=279827&action=edit
Reproducer
To reproduce, run the attached script on each mounted file system. Also, run a
linux kernel build with as much parallelism as you dare. On top of that, run a
backup program such as borg. I don't know if this is all needed, but with all
that I am able to reproduce the problem quite reliably, for the most part
within a few minutes.
Typical log:
[ 357.330900] EXT4-fs error (device sda1): ext4_iget:4795: inode #5519385:
comm borg: bad extra_isize 4752 (inode size 256)
[ 357.351658] Aborting journal on device sda1-8.
[ 357.355728] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5805:
Journal has aborted
[ 357.355745] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5805:
Journal has aborted
[ 357.365397] EXT4-fs (sda1): Remounting filesystem read-only
[ 357.365942] EXT4-fs error (device sda1): ext4_iget:4795: inode #5519388:
comm borg: bad extra_isize 2128 (inode size 256)
[ 357.366167] EXT4-fs error (device sda1): ext4_journal_check_start:61:
Detected aborted journal
[ 357.371296] EXT4-fs error (device sda1): ext4_journal_check_start:61:
Detected aborted journal
[ 357.375832] EXT4-fs error (device sda1): ext4_journal_check_start:61:
Detected aborted journal
[ 357.382480] EXT4-fs error (device sda1): ext4_journal_check_start:61:
Detected aborted journal
[ 357.382486] EXT4-fs (sda1): ext4_writepages: jbd2_start: 5114 pages, ino
5273647; err -30
[ 357.384839] EXT4-fs error (device sda1): ext4_lookup:1578: inode #5513104:
comm borg: deleted inode referenced: 5519390
[ 357.387331] EXT4-fs error (device sda1): ext4_iget:4795: inode #5519392:
comm borg: bad extra_isize 3 (inode size 256)
[ 357.396557] EXT4-fs error (device sda1): ext4_journal_check_start:61:
Detected aborted journal
[ 357.428824] EXT4-fs error (device sda1): ext4_journal_check_start:61:
Detected aborted journal
[ 357.437008] EXT4-fs error (device sda1) in ext4_dirty_inode:5989: Journal
has aborted
[ 357.441953] EXT4-fs error (device sda1) in ext4_dirty_inode:5989: Journal
has aborted
As you can see, it took just about six minutes after boot to see the problem.
Kernel version in this case is v4.19.6 with the five patches per #99 reverted.
--
You are receiving this mail because:
You are watching the assignee of the bug.
next prev parent reply other threads:[~2018-12-03 19:56 UTC|newest]
Thread overview: 272+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-13 19:42 [Bug 201685] New: ext4 file system corruption bugzilla-daemon
2018-11-14 21:20 ` [Bug 201685] " bugzilla-daemon
2018-11-15 4:37 ` bugzilla-daemon
2018-11-15 16:19 ` bugzilla-daemon
2018-11-15 16:43 ` bugzilla-daemon
2018-11-16 15:09 ` bugzilla-daemon
2018-11-16 19:03 ` bugzilla-daemon
2018-11-20 5:57 ` bugzilla-daemon
2018-11-21 0:38 ` bugzilla-daemon
2018-11-21 0:41 ` bugzilla-daemon
2018-11-21 14:48 ` bugzilla-daemon
2018-11-21 16:12 ` bugzilla-daemon
2018-11-21 17:26 ` bugzilla-daemon
2018-11-21 18:17 ` bugzilla-daemon
2018-11-21 18:19 ` bugzilla-daemon
2018-11-21 18:21 ` bugzilla-daemon
2018-11-21 18:25 ` bugzilla-daemon
2018-11-21 18:28 ` bugzilla-daemon
2018-11-21 18:44 ` bugzilla-daemon
2018-11-21 18:50 ` bugzilla-daemon
2018-11-21 20:15 ` bugzilla-daemon
2018-11-21 20:36 ` bugzilla-daemon
2018-11-21 22:06 ` bugzilla-daemon
2018-11-21 22:59 ` bugzilla-daemon
2018-11-22 1:47 ` bugzilla-daemon
2018-11-22 2:02 ` bugzilla-daemon
2018-11-22 2:08 ` bugzilla-daemon
2018-11-22 2:08 ` bugzilla-daemon
2018-11-22 2:37 ` bugzilla-daemon
2018-11-22 9:14 ` bugzilla-daemon
2018-11-22 11:51 ` bugzilla-daemon
2018-11-22 15:22 ` bugzilla-daemon
2018-11-22 15:29 ` bugzilla-daemon
2018-11-22 17:04 ` bugzilla-daemon
2018-11-22 19:38 ` bugzilla-daemon
2018-11-22 19:57 ` bugzilla-daemon
2018-11-22 20:03 ` bugzilla-daemon
2018-11-23 0:02 ` bugzilla-daemon
2018-11-24 12:08 ` bugzilla-daemon
2018-11-24 13:07 ` bugzilla-daemon
2018-11-24 14:10 ` bugzilla-daemon
2018-11-25 7:59 ` bugzilla-daemon
2018-11-25 8:02 ` bugzilla-daemon
2018-11-25 21:47 ` bugzilla-daemon
2018-11-25 22:06 ` bugzilla-daemon
2018-11-25 22:24 ` bugzilla-daemon
2018-11-26 0:00 ` bugzilla-daemon
2018-11-26 0:04 ` bugzilla-daemon
2018-11-26 8:49 ` bugzilla-daemon
2018-11-26 12:23 ` bugzilla-daemon
2018-11-26 12:24 ` bugzilla-daemon
2018-11-26 12:25 ` bugzilla-daemon
2018-11-26 15:49 ` bugzilla-daemon
2018-11-26 16:34 ` bugzilla-daemon
2018-11-27 1:32 ` bugzilla-daemon
2018-11-27 12:24 ` bugzilla-daemon
2018-11-27 17:02 ` bugzilla-daemon
2018-11-27 21:54 ` bugzilla-daemon
2018-11-28 0:06 ` bugzilla-daemon
2018-11-28 5:05 ` bugzilla-daemon
2018-11-28 5:06 ` bugzilla-daemon
2018-11-28 5:10 ` bugzilla-daemon
2018-11-28 8:30 ` bugzilla-daemon
2018-11-28 14:40 ` bugzilla-daemon
2018-11-28 15:09 ` bugzilla-daemon
2018-11-28 15:17 ` bugzilla-daemon
2018-11-28 16:26 ` bugzilla-daemon
2018-11-28 17:28 ` bugzilla-daemon
2018-11-28 20:42 ` bugzilla-daemon
2018-11-28 22:47 ` bugzilla-daemon
2018-11-29 3:20 ` bugzilla-daemon
2018-11-29 4:48 ` bugzilla-daemon
2018-11-29 11:12 ` bugzilla-daemon
2018-11-29 16:32 ` bugzilla-daemon
2018-11-29 16:34 ` bugzilla-daemon
2018-11-29 22:38 ` bugzilla-daemon
2018-11-29 22:52 ` bugzilla-daemon
2018-11-30 1:06 ` bugzilla-daemon
2018-11-30 1:15 ` bugzilla-daemon
2018-11-30 4:10 ` bugzilla-daemon
2018-11-30 5:01 ` bugzilla-daemon
2018-11-30 7:18 ` bugzilla-daemon
2018-11-30 7:32 ` bugzilla-daemon
2018-11-30 7:51 ` bugzilla-daemon
2018-11-30 8:43 ` bugzilla-daemon
2018-11-30 10:37 ` bugzilla-daemon
2018-11-30 11:09 ` bugzilla-daemon
2018-11-30 12:10 ` bugzilla-daemon
2018-11-30 14:20 ` bugzilla-daemon
2018-11-30 15:44 ` bugzilla-daemon
2018-11-30 15:49 ` bugzilla-daemon
2018-11-30 17:08 ` bugzilla-daemon
2018-11-30 17:22 ` bugzilla-daemon
2018-11-30 17:47 ` bugzilla-daemon
2018-11-30 18:01 ` bugzilla-daemon
2018-11-30 18:05 ` bugzilla-daemon
2018-11-30 18:07 ` bugzilla-daemon
2018-11-30 18:40 ` bugzilla-daemon
2018-11-30 18:45 ` bugzilla-daemon
2018-11-30 18:54 ` bugzilla-daemon
2018-11-30 19:02 ` bugzilla-daemon
2018-12-01 1:25 ` bugzilla-daemon
2018-12-01 2:34 ` bugzilla-daemon
2018-12-01 3:43 ` bugzilla-daemon
2018-12-01 4:00 ` bugzilla-daemon
2018-12-01 9:25 ` bugzilla-daemon
2018-12-01 12:57 ` bugzilla-daemon
2018-12-01 14:20 ` bugzilla-daemon
2018-12-01 14:28 ` bugzilla-daemon
2018-12-01 14:52 ` bugzilla-daemon
2018-12-01 15:16 ` bugzilla-daemon
2018-12-01 15:35 ` bugzilla-daemon
2018-12-01 15:39 ` bugzilla-daemon
2018-12-01 18:27 ` bugzilla-daemon
2018-12-01 19:49 ` bugzilla-daemon
2018-12-01 21:13 ` bugzilla-daemon
2018-12-01 23:44 ` bugzilla-daemon
2018-12-02 0:01 ` bugzilla-daemon
2018-12-02 0:23 ` bugzilla-daemon
2018-12-02 0:37 ` bugzilla-daemon
2018-12-02 0:44 ` bugzilla-daemon
2018-12-02 0:48 ` bugzilla-daemon
2018-12-02 0:50 ` bugzilla-daemon
2018-12-02 0:52 ` bugzilla-daemon
2018-12-02 0:52 ` bugzilla-daemon
2018-12-02 0:56 ` bugzilla-daemon
2018-12-02 1:25 ` bugzilla-daemon
2018-12-02 3:36 ` bugzilla-daemon
2018-12-02 4:07 ` bugzilla-daemon
2018-12-02 4:20 ` bugzilla-daemon
2018-12-02 10:20 ` bugzilla-daemon
2018-12-02 10:24 ` bugzilla-daemon
2018-12-02 10:25 ` bugzilla-daemon
2018-12-02 10:46 ` bugzilla-daemon
2018-12-02 11:36 ` bugzilla-daemon
2018-12-02 11:36 ` bugzilla-daemon
2018-12-02 11:41 ` bugzilla-daemon
2018-12-02 11:57 ` bugzilla-daemon
2018-12-02 11:59 ` bugzilla-daemon
2018-12-02 12:01 ` bugzilla-daemon
2018-12-02 12:07 ` bugzilla-daemon
2018-12-02 12:27 ` bugzilla-daemon
2018-12-02 12:38 ` bugzilla-daemon
2018-12-02 13:28 ` bugzilla-daemon
2018-12-02 13:35 ` bugzilla-daemon
2018-12-02 13:43 ` bugzilla-daemon
2018-12-02 14:06 ` bugzilla-daemon
2018-12-02 14:14 ` bugzilla-daemon
2018-12-02 14:21 ` bugzilla-daemon
2018-12-02 14:38 ` bugzilla-daemon
2018-12-02 14:42 ` bugzilla-daemon
2018-12-02 16:57 ` bugzilla-daemon
2018-12-02 17:48 ` bugzilla-daemon
2018-12-02 17:50 ` bugzilla-daemon
2018-12-02 18:19 ` bugzilla-daemon
2018-12-02 18:56 ` bugzilla-daemon
2018-12-02 19:07 ` bugzilla-daemon
2018-12-02 19:10 ` bugzilla-daemon
2018-12-02 19:17 ` bugzilla-daemon
2018-12-02 19:18 ` bugzilla-daemon
2018-12-02 19:19 ` bugzilla-daemon
2018-12-02 19:20 ` bugzilla-daemon
2018-12-02 19:22 ` bugzilla-daemon
2018-12-02 19:29 ` bugzilla-daemon
2018-12-02 19:34 ` bugzilla-daemon
2018-12-02 20:34 ` bugzilla-daemon
2018-12-02 20:45 ` bugzilla-daemon
2018-12-02 20:47 ` bugzilla-daemon
2018-12-02 20:57 ` bugzilla-daemon
2018-12-02 21:34 ` bugzilla-daemon
2018-12-03 0:07 ` bugzilla-daemon
2018-12-03 0:11 ` bugzilla-daemon
2018-12-03 0:28 ` bugzilla-daemon
2018-12-03 0:59 ` bugzilla-daemon
2018-12-03 1:03 ` bugzilla-daemon
2018-12-03 1:04 ` bugzilla-daemon
2018-12-03 1:17 ` bugzilla-daemon
2018-12-03 1:23 ` bugzilla-daemon
2018-12-03 1:37 ` bugzilla-daemon
2018-12-03 1:48 ` bugzilla-daemon
2018-12-03 1:50 ` bugzilla-daemon
2018-12-03 2:31 ` bugzilla-daemon
2018-12-03 2:43 ` bugzilla-daemon
2018-12-03 2:53 ` bugzilla-daemon
2018-12-03 3:00 ` bugzilla-daemon
2018-12-03 3:08 ` bugzilla-daemon
2018-12-03 3:34 ` bugzilla-daemon
2018-12-03 3:40 ` bugzilla-daemon
2018-12-03 3:51 ` bugzilla-daemon
2018-12-03 4:06 ` bugzilla-daemon
2018-12-03 4:31 ` bugzilla-daemon
2018-12-03 8:33 ` bugzilla-daemon
2018-12-03 9:24 ` bugzilla-daemon
2018-12-03 10:42 ` bugzilla-daemon
2018-12-03 10:46 ` bugzilla-daemon
2018-12-03 11:02 ` bugzilla-daemon
2018-12-03 11:03 ` bugzilla-daemon
2018-12-03 11:08 ` bugzilla-daemon
2018-12-03 11:09 ` bugzilla-daemon
2018-12-03 14:18 ` bugzilla-daemon
2018-12-03 14:20 ` bugzilla-daemon
2018-12-03 14:57 ` bugzilla-daemon
2018-12-03 15:10 ` bugzilla-daemon
2018-12-03 15:25 ` bugzilla-daemon
2018-12-03 15:25 ` bugzilla-daemon
2018-12-03 16:20 ` bugzilla-daemon
2018-12-03 17:01 ` bugzilla-daemon
2018-12-03 18:05 ` bugzilla-daemon
2018-12-03 19:42 ` bugzilla-daemon
2018-12-03 19:56 ` bugzilla-daemon [this message]
2018-12-03 20:38 ` bugzilla-daemon
2018-12-03 21:16 ` bugzilla-daemon
2018-12-03 21:20 ` bugzilla-daemon
2018-12-03 22:19 ` bugzilla-daemon
2018-12-04 1:41 ` bugzilla-daemon
2018-12-04 3:35 ` bugzilla-daemon
2018-12-04 3:39 ` bugzilla-daemon
2018-12-04 6:04 ` bugzilla-daemon
2018-12-04 7:06 ` bugzilla-daemon
2018-12-04 8:24 ` bugzilla-daemon
2018-12-04 8:41 ` bugzilla-daemon
2018-12-04 8:44 ` bugzilla-daemon
2018-12-04 10:16 ` bugzilla-daemon
2018-12-04 11:46 ` bugzilla-daemon
2018-12-04 15:03 ` bugzilla-daemon
2018-12-04 17:52 ` bugzilla-daemon
2018-12-04 18:04 ` bugzilla-daemon
2018-12-04 18:09 ` bugzilla-daemon
2018-12-04 18:14 ` bugzilla-daemon
2018-12-04 18:22 ` bugzilla-daemon
2018-12-04 18:29 ` bugzilla-daemon
2018-12-04 18:33 ` bugzilla-daemon
2018-12-04 18:34 ` bugzilla-daemon
2018-12-04 18:37 ` bugzilla-daemon
2018-12-04 18:37 ` bugzilla-daemon
2018-12-04 18:47 ` bugzilla-daemon
2018-12-04 18:48 ` bugzilla-daemon
2018-12-04 18:59 ` bugzilla-daemon
2018-12-04 19:25 ` bugzilla-daemon
2018-12-04 20:25 ` bugzilla-daemon
2018-12-04 20:36 ` bugzilla-daemon
2018-12-04 20:59 ` bugzilla-daemon
2018-12-04 21:01 ` bugzilla-daemon
2018-12-04 21:11 ` bugzilla-daemon
2018-12-04 21:17 ` bugzilla-daemon
2018-12-04 21:37 ` bugzilla-daemon
2018-12-04 21:43 ` bugzilla-daemon
2018-12-04 21:50 ` bugzilla-daemon
2018-12-04 21:59 ` bugzilla-daemon
2018-12-04 22:04 ` bugzilla-daemon
2018-12-04 22:06 ` bugzilla-daemon
2018-12-04 22:08 ` bugzilla-daemon
2018-12-04 22:11 ` bugzilla-daemon
2018-12-04 22:12 ` bugzilla-daemon
2018-12-04 22:17 ` bugzilla-daemon
2018-12-04 22:32 ` bugzilla-daemon
2018-12-04 22:35 ` bugzilla-daemon
2018-12-04 22:50 ` bugzilla-daemon
2018-12-04 23:28 ` bugzilla-daemon
2018-12-04 23:38 ` bugzilla-daemon
2018-12-04 23:50 ` bugzilla-daemon
2018-12-05 1:08 ` bugzilla-daemon
2018-12-05 1:10 ` bugzilla-daemon
2018-12-05 1:40 ` bugzilla-daemon
2018-12-05 6:31 ` bugzilla-daemon
2018-12-05 8:48 ` bugzilla-daemon
2018-12-05 9:06 ` bugzilla-daemon
2018-12-05 9:33 ` bugzilla-daemon
2018-12-05 9:51 ` bugzilla-daemon
2018-12-05 9:56 ` bugzilla-daemon
2018-12-05 10:03 ` bugzilla-daemon
2018-12-05 10:17 ` [Bug 201685] Incorrect disk writes caused by blk-mq lead to " bugzilla-daemon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-201685-13602-PVGXVr9fzJ@https.bugzilla.kernel.org/ \
--to=bugzilla-daemon@bugzilla.kernel.org \
--cc=linux-ext4@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).