From: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
To: Linux Btrfs <linux-btrfs@vger.kernel.org>
Subject: (3.9-rc5) WARNING: at fs/btrfs/super.c:255 __btrfs_abort_transaction
Date: Wed, 03 Apr 2013 10:19:06 +0900 [thread overview]
Message-ID: <515B838A.7020000@jp.fujitsu.com> (raw)
Hi,
When inode_cache was specified for the mount option, I encountered the
following messages at umount.
Step to reproduce:
mkfs.btrfs -f /dev/sdc4
mount -o compress=lzo,autodefrag,inode_cache /dev/sdc4 /test1
dd if=/dev/zero of=/test1/file1 bs=1M count=8192
dd if=/test1/file1 of=/dev/null bs=1M
rm -f /test1/file1
umount /test1
Thanks,
Tsutomu
==========================================================================================
Apr 3 09:42:29 luna kernel: [ 511.911342] btrfs: use lzo compression
Apr 3 09:42:29 luna kernel: [ 511.911348] btrfs: enabling auto defrag
Apr 3 09:42:29 luna kernel: [ 511.911352] btrfs: enabling inode map caching
Apr 3 09:42:29 luna kernel: [ 511.911353] btrfs: disk space caching is enabled
Apr 3 09:43:12 luna kernel: [ 554.638768] ------------[ cut here ]------------
Apr 3 09:43:12 luna kernel: [ 554.638815] WARNING: at fs/btrfs/super.c:255 __btrfs_abort_transaction+0x55/0xdc [btrfs]()
Apr 3 09:43:12 luna kernel: [ 554.638818] Hardware name: PRIMERGY
Apr 3 09:43:12 luna kernel: [ 554.638822] Modules linked in: btrfs(O) raid6_pq zlib_deflate xor crc32c libcrc32c ebtable_nat ebtables bnx2i cnic uio xt_CHECKSUM cxgb4i iptable_mangle cxgb4 cxgb3i cxgb3 mdio libcxgbi bridge stp llc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi nfsd auth_rpcgss acpi_cpufreq mperf vhost_net freq_table coretemp tun nfs_acl lockd kvm dm_mirror dm_region_hash iTCO_wdt dm_log dm_mod iTCO_vendor_support tg3 shpchp sunrpc lpc_ich mfd_core ptp pci_hotplug i3000_edac edac_core pps_core microcode i2c_i801 pcspkr i2c_core uinput ipv6 autofs4 ext4 crc16 jbd2 mbcache sr_mod cdrom sd_mod crc_t10dif ata_piix libata megaraid_sas scsi_mod
Apr 3 09:43:12 luna kernel: [ 554.638898] Pid: 1749, comm: btrfs-transacti Tainted: G O 3.9.0-rc5 #1
Apr 3 09:43:12 luna kernel: [ 554.638900] Call Trace:
Apr 3 09:43:12 luna kernel: [ 554.638909] [<ffffffff8103e52f>] warn_slowpath_common+0x83/0x9e
Apr 3 09:43:12 luna kernel: [ 554.638914] [<ffffffff8103e5ed>] warn_slowpath_fmt+0x46/0x48
Apr 3 09:43:12 luna kernel: [ 554.638931] [<ffffffffa040db62>] __btrfs_abort_transaction+0x55/0xdc [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.638960] [<ffffffffa04601e4>] ? btrfs_truncate_free_space_cache+0x6c/0x122 [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.638981] [<ffffffffa0426513>] btrfs_save_ino_cache+0x190/0x2f9 [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.639003] [<ffffffffa042cc6c>] commit_fs_roots.isra.27+0xa6/0x14e [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.639026] [<ffffffff81064690>] ? should_resched+0x9/0x28
Apr 3 09:43:12 luna kernel: [ 554.639045] [<ffffffff813dc287>] ? _cond_resched+0xe/0x22
Apr 3 09:43:12 luna kernel: [ 554.639079] [<ffffffffa042e434>] btrfs_commit_transaction+0x471/0x898 [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.639084] [<ffffffff8105a8d2>] ? bit_waitqueue+0x7a/0x7a
Apr 3 09:43:12 luna kernel: [ 554.639106] [<ffffffffa0427820>] transaction_kthread+0xef/0x190 [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.639127] [<ffffffffa0427731>] ? try_to_freeze+0x32/0x32 [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.639130] [<ffffffff8105a2b9>] kthread+0x8d/0x95
Apr 3 09:43:12 luna kernel: [ 554.639134] [<ffffffff8105a22c>] ? __kthread_parkme+0x65/0x65
Apr 3 09:43:12 luna kernel: [ 554.639138] [<ffffffff813e3f2c>] ret_from_fork+0x7c/0xb0
Apr 3 09:43:12 luna kernel: [ 554.639142] [<ffffffff8105a22c>] ? __kthread_parkme+0x65/0x65
Apr 3 09:43:12 luna kernel: [ 554.639145] ---[ end trace ab791b60ae901bf9 ]---
Apr 3 09:43:12 luna kernel: [ 554.639149] BTRFS error (device sdc4) in btrfs_save_ino_cache:471: error 28
Apr 3 09:43:12 luna kernel: [ 554.639153] btrfs is forced readonly
Apr 3 09:43:12 luna kernel: [ 554.640329] BTRFS warning (device sdc4): Skipping commit of aborted transaction.
Apr 3 09:43:12 luna kernel: [ 554.640335] BTRFS error (device sdc4) in cleanup_transaction:1455: error 28
Apr 3 09:43:12 luna kernel: [ 554.832554] ------------[ cut here ]------------
Apr 3 09:43:12 luna kernel: [ 554.832587] WARNING: at fs/btrfs/extent-tree.c:130 btrfs_put_block_group+0x4e/0x66 [btrfs]()
Apr 3 09:43:12 luna kernel: [ 554.832590] Hardware name: PRIMERGY
Apr 3 09:43:12 luna kernel: [ 554.832592] Modules linked in: btrfs(O) raid6_pq zlib_deflate xor crc32c libcrc32c ebtable_nat ebtables bnx2i cnic uio xt_CHECKSUM cxgb4i iptable_mangle cxgb4 cxgb3i cxgb3 mdio libcxgbi bridge stp llc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi nfsd auth_rpcgss acpi_cpufreq mperf vhost_net freq_table coretemp tun nfs_acl lockd kvm dm_mirror dm_region_hash iTCO_wdt dm_log dm_mod iTCO_vendor_support tg3 shpchp sunrpc lpc_ich mfd_core ptp pci_hotplug i3000_edac edac_core pps_core microcode i2c_i801 pcspkr i2c_core uinput ipv6 autofs4 ext4 crc16 jbd2 mbcache sr_mod cdrom sd_mod crc_t10dif ata_piix libata megaraid_sas scsi_mod
Apr 3 09:43:12 luna kernel: [ 554.832663] Pid: 1787, comm: umount Tainted: G W O 3.9.0-rc5 #1
Apr 3 09:43:12 luna kernel: [ 554.832665] Call Trace:
Apr 3 09:43:12 luna kernel: [ 554.832674] [<ffffffff8103e52f>] warn_slowpath_common+0x83/0x9e
Apr 3 09:43:12 luna kernel: [ 554.832679] [<ffffffff8103e564>] warn_slowpath_null+0x1a/0x1c
Apr 3 09:43:12 luna kernel: [ 554.832697] [<ffffffffa0419c0f>] btrfs_put_block_group+0x4e/0x66 [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.832717] [<ffffffffa0420182>] btrfs_free_block_groups+0xec/0x286 [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.832740] [<ffffffffa042ae0d>] close_ctree+0x200/0x32f [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.832745] [<ffffffff81133f91>] ? evict_inodes+0xe0/0xef
Apr 3 09:43:12 luna kernel: [ 554.832761] [<ffffffffa040abec>] btrfs_put_super+0x19/0x1b [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.832766] [<ffffffff81121106>] generic_shutdown_super+0x57/0xd3
Apr 3 09:43:12 luna kernel: [ 554.832770] [<ffffffff8112124c>] kill_anon_super+0x14/0x20
Apr 3 09:43:12 luna kernel: [ 554.832785] [<ffffffffa040aa2b>] btrfs_kill_super+0x17/0x23 [btrfs]
Apr 3 09:43:12 luna kernel: [ 554.832789] [<ffffffff81121639>] deactivate_locked_super+0x26/0x52
Apr 3 09:43:12 luna kernel: [ 554.832793] [<ffffffff8112186e>] deactivate_super+0x38/0x3d
Apr 3 09:43:12 luna kernel: [ 554.832798] [<ffffffff8113710d>] mntput_no_expire+0x11e/0x126
Apr 3 09:43:12 luna kernel: [ 554.832802] [<ffffffff81137f0d>] sys_umount+0x2fa/0x31b
Apr 3 09:43:12 luna kernel: [ 554.832806] [<ffffffff813e3fd9>] system_call_fastpath+0x16/0x1b
Apr 3 09:43:12 luna kernel: [ 554.832809] ---[ end trace ab791b60ae901bfa ]---
next reply other threads:[~2013-04-03 1:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-03 1:19 Tsutomu Itoh [this message]
2013-04-03 8:42 ` (3.9-rc5) WARNING: at fs/btrfs/super.c:255 __btrfs_abort_transaction Tsutomu Itoh
2013-04-03 13:05 ` Chris Mason
2013-04-04 0:21 ` Tsutomu Itoh
[not found] <CAEct+bDZi1rzOPOL_Zeoi=fEPsyAen67OJ+t71K8VZy8BLYvVw@mail.gmail.com>
2013-04-07 11:55 ` Kurt Huwig
2013-04-09 12:01 ` David Sterba
2013-04-19 8:52 ` Anand Jain
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=515B838A.7020000@jp.fujitsu.com \
--to=t-itoh@jp.fujitsu.com \
--cc=linux-btrfs@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.