From: CAI Qian <caiqian@redhat.com>
To: LKML <linux-kernel@vger.kernel.org>
Cc: linux-s390 <linux-s390@vger.kernel.org>,
Steve Best <sbest@redhat.com>, "Theodore Ts'o" <tytso@mit.edu>,
linux-ext4@vger.kernel.org
Subject: Re: s390x: kernel BUG at fs/ext4/inode.c:1591!
Date: Thu, 28 Mar 2013 05:44:15 -0400 (EDT) [thread overview]
Message-ID: <1878403449.7692080.1364463855313.JavaMail.root@redhat.com> (raw)
In-Reply-To: <356372233.7624880.1364452833412.JavaMail.root@redhat.com>
----- Original Message -----
> From: "CAI Qian" <caiqian@redhat.com>
> To: "LKML" <linux-kernel@vger.kernel.org>
> Cc: "linux-s390" <linux-s390@vger.kernel.org>, "Steve Best" <sbest@redhat.com>, "Theodore Ts'o" <tytso@mit.edu>,
> linux-ext4@vger.kernel.org
> Sent: Thursday, March 28, 2013 2:40:33 PM
> Subject: s390x: kernel BUG at fs/ext4/inode.c:1591!
>
> System hung when running xfstests-dev 013 test case on an s390x
> guest. Never saw
> this on 3.9-rc3 before but need to double-check. Any idea?
Reproduced; bisect data so far,
# git bisect log
git bisect start
# good: [a937536b868b8369b98967929045f1df54234323] Linux 3.9-rc3
git bisect good a937536b868b8369b98967929045f1df54234323
# bad: [9064171268d838b8f283fe111ef086b9479d059a] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sfr/next-fixes
git bisect bad 9064171268d838b8f283fe111ef086b9479d059a
# bad: [38d78e587d4960d0db94add518d27ee74bad2301] mqueue: sys_mq_open: do not call mnt_drop_write() if read-only
git bisect bad 38d78e587d4960d0db94add518d27ee74bad2301
>
> CAI Qian
>
> Ý 1113.795759¨ ------------Ý cut here ¨------------
> Ý 1113.795771¨ kernel BUG at fs/ext4/inode.c:1591!
> Ý 1113.795845¨ illegal operation: 0001 Ý#1¨ SMP
> Ý 1113.795848¨ Modules linked in: nf_conntrack_netbios_ns
> nf_conntrack_broadcast
> ipt_MASQUERADE ip6table_mangle ip6t_REJECT nf_conntrack_ipv6
> nf_defrag_ipv6 ipt
> able_nat nf_nat_ipv4 nf_nat iptable_mangle ipt_REJECT
> nf_conntrack_ipv4 nf_defra
> g_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables
> ip6table_filter ip6_tab
> les iptable_filter ip_tables sg qeth_l2 vmur xfs libcrc32c
> dasd_fba_mod dasd_eck
> d_mod dasd_mod lcs ctcm qeth fsm qdio ccwgroup dm_mirror
> dm_region_hash dm_log d
> m_mod
> Ý 1113.795880¨ CPU: 1 Not tainted 3.9.0-rc4+ #2
> Ý 1113.795882¨ Process flush-253:1 (pid: 12418, task:
> 0000000003f04890, ksp: 000
> 0000032eab3b8)
> Ý 1113.795885¨ Krnl PSW : 0704e00180000000 000000000030bc62
> (mpage_da_submit_io+
> 0x38e/0x3c0)
> Ý 1113.795895¨ R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3
> CC:2 PM:0 EA:
> 3
> Krnl GPRS: 0000000001000000 000000001b5823a8 0000000000000010
> 000000001b5823a8
> Ý 1113.795900¨ 0000000000000000 00000000000000af
> 0000000000001000 000
> 0000032eab9c8
> Ý 1113.795902¨ 000003d10053bb40 0000000032eaba30
> 00000000000000a1 000
> 0000032eaba98
> Ý 1113.795905¨ 00000000000100b0 00000000000000a1
> 000000000030b9a8 000
> 0000032eab8a0
> Ý 1113.795921¨ Krnl Code: 000000000030bc54: f0dca7f4fecf srp
> 2036(14,
> %r10),3791(%r15),12
>
> MORE...
> ZVM-RHTS
> ================================================================================
> 000000000030bc5a: a7f40001 brc 15,30bc5c
> #000000000030bc5e: a7f40001 brc 15,30bc60
> >000000000030bc62: a7f40001 brc 15,30bc64
> 000000000030bc66: a7f40001 brc 15,30bc68
> 000000000030bc6a: 4120f0e8 la %r2,232(%r15)
> 000000000030bc6e: a7180000 lhi %r1,0
> Ý 1113.796303¨ Call Trace:
> Ý 1113.796306¨ (Ý<000000000030b9a8>¨ mpage_da_submit_io+0xd4/0x3c0)
> Ý 1113.796311¨ Ý<000000000031204c>¨
> mpage_da_map_and_submit+0x150/0x41c
> Ý 1113.796314¨ Ý<0000000000312bac>¨ ext4_da_writepages+0x364/0x628
> Ý 1113.796317¨ Ý<00000000002a08c8>¨
> __writeback_single_inode+0x54/0x27c
> Ý 1113.796322¨ Ý<00000000002a2c6c>¨ writeback_sb_inodes+0x284/0x4d8
> Ý 1113.796325¨ Ý<00000000002a30b6>¨ wb_writeback+0x10e/0x374
> Ý 1113.796327¨ Ý<00000000002a3d22>¨ wb_do_writeback+0x102/0x2e0
> Ý 1113.796330¨ Ý<00000000002a3fa2>¨ bdi_writeback_thread+0xa2/0x270
> Ý 1113.796333¨ Ý<00000000001581b2>¨ kthread+0xda/0xe4
> Ý 1113.796338¨ Ý<0000000000629836>¨ kernel_thread_starter+0x6/0xc
> Ý 1113.796342¨ Ý<0000000000629830>¨ kernel_thread_starter+0x0/0xc
> Ý 1113.796345¨ Last Breaking-Event-Address:
> Ý 1113.796346¨ Ý<000000000030bc5e>¨ mpage_da_submit_io+0x38a/0x3c0
> Ý 1113.796349¨
> Ý 1113.796351¨ ---Ý end trace 45df5089b835470e ¨---
> Ý 1113.796365¨ ------------Ý cut here ¨------------
> Ý 1113.796367¨ WARNING: at kernel/exit.c:715
> Ý 1113.796369¨ Modules linked in: nf_conntrack_netbios_ns
> nf_conntrack_broadcast
> ipt_MASQUERADE ip6table_mangle ip6t_REJECT nf_conntrack_ipv6
> nf_defrag_ipv6 ipt
> able_nat nf_nat_ipv4 nf_nat iptable_mangle ipt_REJECT
> nf_conntrack_ipv4 nf_defra
> g_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables
> ip6table_filter ip6_tab
> les iptable_filter ip_tables sg qeth_l2 vmur xfs libcrc32c
> dasd_fba_mod dasd_eck
> d_mod dasd_mod lcs ctcm qeth fsm qdio ccwgroup dm_mirror
> dm_region_hash dm_log d
> m_mod
> Ý 1113.796393¨ CPU: 1 Tainted: G D 3.9.0-rc4+ #2
> Ý 1113.796396¨ Process flush-253:1 (pid: 12418, task:
> 0000000003f04890, ksp: 000
> 0000032eab3b8)
> Ý 1113.796398¨ Krnl PSW : 0704e00180000000 0000000000133074
> (do_exit+0x54/0xab8)
>
> Ý 1113.796404¨ R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3
> CC:2 PM:0 EA:
> 3
> Krnl GPRS: 0000000000000015 0000000032eabb60 0000000032eabb68
> 0000000000000000
> Ý 1113.796408¨ 0000000000133058 ffffffffffffffff
> 0000000000000001 00
>
> MORE...
> ZVM-RHTS
> ================================================================================
> 0000032eab9c8
> Ý 1113.796411¨ 0704e00180000000 000000000030bc62
> 0000000003f04890 000
> 0000000778d38
> Ý 1113.796413¨ 000000000000000b 0000000000634140
> 0000000000133058 000
> 0000032eab4a0
> Ý 1113.796423¨ Krnl Code: 0000000000133066: e32010080020 cg
> %r2,8(%r
> 1)
> 000000000013306c: a78403fa brc 8,133860
> #0000000000133070: a7f40001 brc 15,133072
> >0000000000133074: e31003180004 lg %r1,792
> 000000000013307a: 5810101c l %r1,28(%r1)
> 000000000013307e: c01b01ffff00 nilf %r1,33554176
> 0000000000133084: a7740481 brc 7,133986
> 0000000000133088: e310a2bc0012 lt %r1,700(%r10)
> Ý 1113.796447¨ Call Trace:
> Ý 1113.796449¨ (Ý<0000000000133058>¨ do_exit+0x38/0xab8)
> Ý 1113.796451¨ Ý<0000000000100ea4>¨ die+0x158/0x180
> Ý 1113.796455¨ Ý<00000000006291fa>¨ do_trap+0x1a2/0x1a4
> Ý 1113.796459¨ Ý<00000000006293ac>¨ illegal_op+0xfc/0x144
> Ý 1113.796462¨ Ý<0000000000629974>¨ pgm_check_handler+0x138/0x13c
> Ý 1113.796464¨ Ý<000000000030bc62>¨ mpage_da_submit_io+0x38e/0x3c0
> Ý 1113.796467¨ (Ý<000000000030b9a8>¨ mpage_da_submit_io+0xd4/0x3c0)
> Ý 1113.796470¨ Ý<000000000031204c>¨
> mpage_da_map_and_submit+0x150/0x41c
> Ý 1113.796472¨ Ý<0000000000312bac>¨ ext4_da_writepages+0x364/0x628
> Ý 1113.829664¨ Ý<00000000002a08c8>¨
> __writeback_single_inode+0x54/0x27c
> Ý 1113.829674¨ Ý<00000000002a2c6c>¨ writeback_sb_inodes+0x284/0x4d8
> Ý 1113.829681¨ Ý<00000000002a30b6>¨ wb_writeback+0x10e/0x374
> Ý 1113.829691¨ Ý<00000000002a3d22>¨ wb_do_writeback+0x102/0x2e0
> Ý 1113.829706¨ Ý<00000000002a3fa2>¨ bdi_writeback_thread+0xa2/0x270
> Ý 1113.829715¨ Ý<00000000001581b2>¨ kthread+0xda/0xe4
> Ý 1113.829725¨ Ý<0000000000629836>¨ kernel_thread_starter+0x6/0xc
> Ý 1113.829736¨ Ý<0000000000629830>¨ kernel_thread_starter+0x0/0xc
> Ý 1113.829753¨ Last Breaking-Event-Address:
> Ý 1113.829759¨ Ý<0000000000133070>¨ do_exit+0x50/0xab8
> Ý 1113.829771¨ ---Ý end trace 45df5089b835470f ¨---
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2013-03-28 9:44 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <863434221.7624846.1364452822093.JavaMail.root@redhat.com>
2013-03-28 6:40 ` s390x: kernel BUG at fs/ext4/inode.c:1591! CAI Qian
2013-03-28 9:44 ` CAI Qian [this message]
2013-03-28 12:05 ` Theodore Ts'o
2013-03-28 14:56 ` Dmitry Monakhov
2013-03-29 8:53 ` CAI Qian
2013-03-29 10:08 ` Dmitry Monakhov
2013-03-29 9:27 ` CAI Qian
2013-04-01 6:07 ` Dmitry Monakhov
2013-04-01 6:30 ` CAI Qian
2013-04-01 6:56 ` Dmitry Monakhov
2013-04-02 4:06 ` bisected! (WAS Re: s390x: kernel BUG at fs/ext4/inode.c:1591!) CAI Qian
[not found] ` <alpine.DEB.2.10.1304012249440.5874@trent.utfs.org>
2013-04-02 9:47 ` s390x: kernel BUG at fs/ext4/inode.c:1591! (powerpc too!) Dmitry Monakhov
2013-04-02 12:33 ` Zheng Liu
[not found] ` <alpine.DEB.2.10.1304021202100.13746@trent.utfs.org>
2013-04-02 19:49 ` Dmitry Monakhov
[not found] ` <alpine.DEB.2.10.1304020955280.13746@trent.utfs.org>
2013-04-02 17:19 ` Dmitry Monakhov
[not found] ` <alpine.DEB.2.10.1304021430480.13746@trent.utfs.org>
2013-04-02 22:05 ` Dmitry Monakhov
[not found] ` <alpine.DEB.2.10.1304021611020.13746@trent.utfs.org>
2013-04-03 8:52 ` Dmitry Monakhov
2013-04-03 9:53 ` Dmitry Monakhov
2013-04-03 10:22 ` Zheng Liu
2013-04-03 12:20 ` [PATCH] ext4: fix a big-endian bug when an extent is zeroed out Theodore Ts'o
2013-04-03 12:29 ` Dmitry Monakhov
2013-04-03 14:34 ` Eric Whitney
2013-04-03 14:41 ` Theodore Ts'o
2013-04-03 15:23 ` Florian Fainelli
2013-04-09 3:05 ` CAI Qian
2013-04-20 15:19 ` Theodore Ts'o
2013-04-22 3:40 ` CAI Qian
2013-04-22 10:04 ` Christian Borntraeger
2013-04-03 11:02 ` s390x: kernel BUG at fs/ext4/inode.c:1591! (powerpc too!) Dmitry Monakhov
[not found] ` <alpine.DEB.2.10.1304030935230.13746@trent.utfs.org>
2013-04-03 16:50 ` Dmitry Monakhov
2013-04-03 16:52 ` Zheng Liu
2013-04-02 10:01 ` bisected! (WAS Re: s390x: kernel BUG at fs/ext4/inode.c:1591!) Dmitry Monakhov
[not found] ` <876098945.1097253.1364961617725.JavaMail.root@redhat.com>
2013-04-03 7:14 ` CAI Qian
2013-04-03 7:51 ` Dmitry Monakhov
2013-04-03 8:09 ` Lukáš Czerner
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=1878403449.7692080.1364463855313.JavaMail.root@redhat.com \
--to=caiqian@redhat.com \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=sbest@redhat.com \
--cc=tytso@mit.edu \
/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).