Bug 705584

Summary: kernel BUG at fs/ext4/inode.c:2064!
Product: [Fedora] Fedora Reporter: Brian R <brian>
Component: kernelAssignee: Eric Sandeen <esandeen>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: unspecified    
Version: 14CC: gansalmon, itamar, jonathan, kernel-maint, lczerner, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-08-16 13:11:33 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Brian R 2011-05-17 22:07:23 UTC 
Description of problem:
kernel BUG at fs/ext4/inode.c:2064!

Version-Release number of selected component (if applicable):
2.6.35.13-91.fc14.x86_64

How reproducible:
Very

Steps to Reproduce:
1. Start A Network File Transfer
2.
3.
  
Actual results:
Kernel Oops

Expected results:
Successful File Transfer

Additional info:

This problem occurs with any large network file transfer.


May 17 16:08:16 hostname kernel: [ 3450.293274] ------------[ cut here ]------------
May 17 16:08:16 hostname kernel: [ 3450.293278] kernel BUG at fs/ext4/inode.c:2064!
May 17 16:08:16 hostname kernel: [ 3450.293280] invalid opcode: 0000 [#1] SMP 
May 17 16:08:16 hostname kernel: [ 3450.293282] last sysfs file: /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map
May 17 16:08:16 hostname kernel: [ 3450.293284] CPU 0 
May 17 16:08:16 hostname kernel: [ 3450.293285] Modules linked in: it87 hwmon_vid coretemp sunrpc be2iscsi bnx2i cnic uio cxgb3i cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr ipv6 iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi uinput nvidia(P) usblp 
snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_usb_audio snd_seq snd_pcm uvcvideo videodev snd_hwdep v4l2_compat_ioctl32 snd_usbmidi_lib r8168 snd_rawmidi snd_seq_device i2c_i801 snd_timer i2c_core snd iTCO_wdt soundcore snd_page_alloc iTCO_vendor_support microcode usb
_storage firewire_ohci firewire_core crc_itu_t [last unloaded: speedstep_lib]
May 17 16:08:16 hostname kernel: [ 3450.293316] 
May 17 16:08:16 hostname kernel: [ 3450.293319] Pid: 2212, comm: flush-253:2 Tainted: P            2.6.35.13-91.fc14.x86_64 #1 EP43-DS3L/EP43-DS3L
May 17 16:08:16 hostname kernel: [ 3450.293321] RIP: 0010:[<ffffffff8118b514>]  [<ffffffff8118b514>] mpage_put_bnr_to_bhs.clone.46+0xcc/0x210
May 17 16:08:16 hostname kernel: [ 3450.293328] RSP: 0018:ffff880223bc58b0  EFLAGS: 00010246
May 17 16:08:16 hostname kernel: [ 3450.293330] RAX: 000000000000000e RBX: 0000000000003ea4 RCX: 0000000000000000
May 17 16:08:16 hostname kernel: [ 3450.293331] RDX: ffffea00067b5010 RSI: ffff880223bc5900 RDI: 004000000000282c
May 17 16:08:16 hostname kernel: [ 3450.293333] RBP: ffff880223bc59a0 R08: ffff880223bc57f0 R09: 000000000000000e
May 17 16:08:16 hostname kernel: [ 3450.293335] R10: ffff880208bdeb30 R11: 0000000000000001 R12: ffff880223bc59d0
May 17 16:08:16 hostname kernel: [ 3450.293337] R13: 0000000000174ea4 R14: ffff880208a22b08 R15: 0000000000003ea4
May 17 16:08:16 hostname kernel: [ 3450.293339] FS:  0000000000000000(0000) GS:ffff880002000000(0000) knlGS:0000000000000000
May 17 16:08:16 hostname kernel: [ 3450.293341] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
May 17 16:08:16 hostname kernel: [ 3450.293342] CR2: 00007fed4096a000 CR3: 0000000223032000 CR4: 00000000000406f0
May 17 16:08:16 hostname kernel: [ 3450.293344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
May 17 16:08:16 hostname kernel: [ 3450.293346] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
May 17 16:08:16 hostname kernel: [ 3450.293348] Process flush-253:2 (pid: 2212, threadinfo ffff880223bc4000, task ffff8802239f0000)
May 17 16:08:16 hostname kernel: [ 3450.293350] Stack:
May 17 16:08:16 hostname kernel: [ 3450.293351]  ffff880223bc58d0 ffffffff810d3f37 ffff880223bc58d0 ffffea00067b5048
May 17 16:08:16 hostname kernel: [ 3450.293353] <0> ffff880223bc5930 ffff880208a22c20 0000000000003ea4 0000000100000031
May 17 16:08:16 hostname kernel: [ 3450.293356] <0> 000000000000000e 0000000000000000 ffffea00067b5010 ffffea00067b5048
May 17 16:08:16 hostname kernel: [ 3450.293360] Call Trace:
May 17 16:08:16 hostname kernel: [ 3450.293363]  [<ffffffff810d3f37>] ? unlock_page+0x27/0x2c
May 17 16:08:16 hostname kernel: [ 3450.293367]  [<ffffffff8118fd7e>] mpage_da_map_blocks+0x237/0x2a3
May 17 16:08:16 hostname kernel: [ 3450.293370]  [<ffffffff810e750d>] ? __dec_zone_page_state+0x23/0x2532
May 17 16:08:16 hostname kernel: [ 3450.293373]  [<ffffffff81190031>] write_cache_pages_da+0x15a/0x332
May 17 16:08:16 hostname kernel: [ 3450.293376]  [<ffffffff811904bd>] ext4_da_writepages+0x2b4/0x4d2
May 17 16:08:16 hostname kernel: [ 3450.293379]  [<ffffffff810dbc7b>] do_writepages+0x21/0x2a
May 17 16:08:16 hostname kernel: [ 3450.293383]  [<ffffffff81132b34>] writeback_single_inode+0xa5/0x1e0
May 17 16:08:16 hostname kernel: [ 3450.293385]  [<ffffffff81132f71>] writeback_sb_inodes+0xaa/0x134
May 17 16:08:16 hostname kernel: [ 3450.293388]  [<ffffffff811336e1>] writeback_inodes_wb+0x140/0x152
May 17 16:08:16 hostname kernel: [ 3450.293390]  [<ffffffff811338cd>] wb_writeback+0x1da/0x252
May 17 16:08:16 hostname kernel: [ 3450.293393]  [<ffffffff81133a6d>] wb_do_writeback+0x128/0x13f
May 17 16:08:16 hostname kernel: [ 3450.293396]  [<ffffffff81133ac7>] bdi_writeback_task+0x43/0x11b
May 17 16:08:16 hostname kernel: [ 3450.293399]  [<ffffffff8106695c>] ? bit_waitqueue+0x17/0xa9
May 17 16:08:16 hostname kernel: [ 3450.293401]  [<ffffffff810e8280>] ? bdi_start_fn+0x0/0xd7
May 17 16:08:16 hostname kernel: [ 3450.293403]  [<ffffffff810e82f1>] bdi_start_fn+0x71/0xd7
May 17 16:08:16 hostname kernel: [ 3450.293406]  [<ffffffff810e8280>] ? bdi_start_fn+0x0/0xd7
May 17 16:08:16 hostname kernel: [ 3450.293408]  [<ffffffff810665b1>] kthread+0x7f/0x87
May 17 16:08:16 hostname kernel: [ 3450.293411]  [<ffffffff8100aae4>] kernel_thread_helper+0x4/0x10
May 17 16:08:16 hostname kernel: [ 3450.293413]  [<ffffffff81066532>] ? kthread+0x0/0x87
May 17 16:08:16 hostname kernel: [ 3450.293415]  [<ffffffff8100aae0>] ? kernel_thread_helper+0x0/0x10
May 17 16:08:16 hostname kernel: [ 3450.293417] Code: ff ff ff 31 c9 48 83 c6 10 e9 2e 01 00 00 48 8b 16 48 8b 5a 20 48 3b 9d 40 ff ff ff 0f 87 22 01 00 00 48 8b 3a 40 f6 c7 01 75 02 <0f> 0b f7 c7 00 20 00 00 74 02 0f 0b f7 c7 00 08 00 00 75 02 0f 
May 17 16:08:16 hostname kernel: [ 3450.293441] RIP  [<ffffffff8118b514>] mpage_put_bnr_to_bhs.clone.46+0xcc/0x210
May 17 16:08:16 hostname kernel: [ 3450.293444]  RSP <ffff880223bc58b0>
May 17 16:08:16 hostname kernel: [ 3450.293446] ---[ end trace 570e5aa8f328876d ]---
Comment 1 Chuck Ebbert 2011-05-20 01:22:41 UTC 
In mpage_put_bnr_to_bhs():

  BUG_ON(!PageLocked(page));
Comment 2 Fedora End Of Life 2012-08-16 13:11:36 UTC 
This message is a notice that Fedora 14 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 14. It is 
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of '14' have been closed as WONTFIX.

(Please note: Our normal process is to give advanced warning of this 
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