Am 18.09.2014 21:21, schrieb Theodore Ts'o:
On Thu, Sep 18, 2014 at 03:08:10PM +0200, Stefan Priebe - Profihost AG wrote:
Hi List,
I'm seeing this error pretty often at a vanilla 3.10.53 kernel.
Can anybody point me to a patch or tell me if this is a known bug?
This is just call trace; can you send the complete set of kernel
messages? Please send everything starting a few lines before the
---------------- [ cut here ] ----------
line, and then going all the way to the
----------- [ end trace XXXXXXXXXX ] --------
Sorry but whole output is:
2014-09-18 02:30:34 0000000000000000 ffff881021663b20
ffff881021663b08 ffffffffa02d66b3
2014-09-18 02:30:34 Call Trace:
2014-09-18 02:30:34 [<ffffffffa0311e56>] ext4_es_lru_add+0x26/0x80
[ext4]
2014-09-18 02:30:34 [<ffffffffa0311f41>]
ext4_es_lookup_extent+0x91/0x190 [ext4]
2014-09-18 02:30:34 [<ffffffffa02d66b3>] ext4_map_blocks+0x43/0x450
[ext4]
2014-09-18 02:30:34 [<ffffffffa02d8167>] _ext4_get_block+0x87/0x190
[ext4]
2014-09-18 02:30:34 [<ffffffffa02d82c6>] ext4_get_block+0x16/0x20 [ext4]
2014-09-18 02:30:34 [<ffffffff8117f63f>] generic_block_bmap+0x3f/0x50
2014-09-18 02:30:34 [<ffffffffa017e4ae>] ?
jbd2_journal_file_buffer+0x4e/0x80 [jbd2]
2014-09-18 02:30:34 [<ffffffff810f6242>] ? mapping_tagged+0x12/0x20
2014-09-18 02:30:34 [<ffffffffa02d5d71>] ext4_bmap+0x91/0xf0 [ext4]
2014-09-18 02:30:34 [<ffffffff8116866e>] bmap+0x1e/0x30
2014-09-18 02:30:34 [<ffffffffa0187043>] jbd2_journal_bmap+0x33/0xb0
[jbd2]
2014-09-18 02:30:34 [<ffffffffa01872fd>]
jbd2_journal_next_log_block+0x7d/0x90 [jbd2]
2014-09-18 02:30:34 [<ffffffffa017f238>]
jbd2_journal_commit_transaction+0x7f8/0x1ae0 [jbd2]
2014-09-18 02:30:34 [<ffffffff81084e03>] ? idle_balance+0xd3/0x110
2014-09-18 02:30:34 [<ffffffff8105a008>] ?
lock_timer_base.isra.35+0x38/0x70
2014-09-18 02:30:34 [<ffffffffa018491a>] kjournald2+0xba/0x230 [jbd2]
2014-09-18 02:30:34 [<ffffffff81070350>] ? finish_wait+0x80/0x80
2014-09-18 02:30:34 [<ffffffffa0184860>] ?
jbd2_journal_release_jbd_inode+0x130/0x130 [jbd2]
2014-09-18 02:30:34 [<ffffffff8106fb50>] kthread+0xc0/0xd0
2014-09-18 02:30:34 [<ffffffff8106fa90>] ?
kthread_create_on_node+0x130/0x130
2014-09-18 02:30:34 [<ffffffff815548ec>] ret_from_fork+0x7c/0xb0
2014-09-18 02:30:34 [<ffffffff8106fa90>] ?
kthread_create_on_node+0x130/0x130
2014-09-18 02:30:34 Code: 84 00 00 00 00 00 66 66 66 66 90 55 48 89
e5 b8 00 00 01 00 f0 0f c1 07 89 c2 c1 ea 10 66 39 c2 74 0e 0f 1f 40 00
f3 90 0f b7 07 <66> 39 d0 75 f6 5d c3 90 90 90 90 66 66 66 66 90 55 48
89 e5 53
2014-09-18 02:30:34 BUG: soft lockup - CPU#1 stuck for 23s!
[jbd2/sdb1-8:1795]
2014-09-18 02:30:34 Modules linked in: nf_conntrack_ipv4
nf_defrag_ipv4 xt_state nf_conntrack xt_tcpudp xt_owner ipt_REJECT
xt_multiport mpt2sas raid_class iptable_filter ip_tables x_tables
cpufreq_userspace cpufreq_powersave cpufreq_conservative
cpufreq_ondemand 8021q garp ext4 crc16 jbd2 mbcache ext2 mperf usbhid
coretemp kvm_intel kvm crc32_pclmul ehci_pci ghash_clmulni_intel sb_edac
ehci_hcd edac_core microcode usbcore i2c_i801 usb_common button
netconsole sg sd_mod igb i2c_algo_bit isci i2c_core libsas ahci ptp
libahci scsi_transport_sas pps_core megaraid_sas
2014-09-18 02:30:34 CPU: 1 PID: 1795 Comm: jbd2/sdb1-8 Not tainted
3.10.53+85-ph #1
2014-09-18 02:30:34 Hardware name: XX
2014-09-18 02:30:34 task: ffff881020d90000 ti: ffff881021662000
task.ti: ffff881021662000
2014-09-18 02:30:34 RIP: 0010:[<ffffffff81553cb5>]
[<ffffffff81553cb5>] _raw_spin_lock+0x25/0x30
2014-09-18 02:30:34 RSP: 0018:ffff881021663a38 EFLAGS: 00000297
2014-09-18 02:30:34 RAX: 000000000000c7a2 RBX: ffff881020800310 RCX:
0000000000000000
2014-09-18 02:30:34 RDX: 000000000000c7a3 RSI: 00000000000046b6 RDI:
ffff8810265c9440
2014-09-18 02:30:34 RBP: ffff881021663a38 R08: ffffffffa02d82b0 R09:
ffffea001d48dd40
2014-09-18 02:30:34 R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000020
2014-09-18 02:30:34 R13: 000000000000c79f R14: 0000000000000000 R15:
ffff88107fc359c0
2014-09-18 02:30:34 FS: 0000000000000000(0000)
GS:ffff88107fc20000(0000) knlGS:0000000000000000
2014-09-18 02:30:34 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
2014-09-18 02:30:34 CR2: 000000000509d700 CR3: 0000000001a0b000 CR4:
00000000000407e0
2014-09-18 02:30:34 DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
2014-09-18 02:30:34 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400Stack:
2014-09-18 02:30:34 ffff881021663a58 ffffffffa0311e56
00000000000046b6 ffff8810208000b0
2014-09-18 02:30:34 ffff881021663a88 ffffffffa0311f41
ffff8810208000b0 0000000000000000
Stefan
line.
Cheers,
- Ted
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