* rbd error: kernel BUG at fs/bio.c:1499!
@ 2011-05-25 9:48 huang jun
2011-05-25 15:57 ` Sage Weil
0 siblings, 1 reply; 3+ messages in thread
From: huang jun @ 2011-05-25 9:48 UTC (permalink / raw)
To: ceph-devel
hi,all
Recently,i got a error when write a file to rbd mount directory.
what i have done are below:
mkfs.btrfs /dev/rbd0
mount /dev/rbd0 /rbd
then, i write a 400M file in /rbd
the errors are:
May 25 10:20:29 T02-MON12 kernel: [ 159.004710] rbd: fetched request
May 25 10:20:29 T02-MON12 kernel: [ 159.004711] rbd: write 0x1f000
bytes at 0x8bf0000
May 25 10:20:29 T02-MON12 kernel: [ 159.004712] rbd: rq->bio->bi_vcnt=31
May 25 10:20:29 T02-MON12 kernel: [ 159.004714] rbd: bio_chain_clone
split! total=0 remaining=65536bi_size=126976
May 25 10:20:29 T02-MON12 kernel: [ 159.004737] ------------[ cut
here ]------------
May 25 10:20:29 T02-MON12 kernel: [ 159.004885] kernel BUG at fs/bio.c:1499!
May 25 10:20:29 T02-MON12 kernel: [ 159.005006] invalid opcode: 0000 [#1] SMP
May 25 10:20:29 T02-MON12 kernel: [ 159.005143] last sysfs file:
/sys/block/rbd0/removable
May 25 10:20:29 T02-MON12 kernel: [ 159.005300] CPU 1
May 25 10:20:29 T02-MON12 kernel: [ 159.005362] Modules linked in:
rbd libceph usbhid hid ohci_hcd snd_hda_codec_realtek tpm_tis evdev
tpm tpm_bios snd_hda_intel snd_hda_codec intel_agp pcspkr snd_pcm
snd_timer snd serio_raw parport_pc psmouse parport soundcore i2c_i801
video output i2c_core intel_gtt processor button snd_page_alloc
rng_core dm_mirror dm_region_hash dm_log dm_snapshot dm_mod raid10
raid456 async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq
async_tx raid1 raid0 multipath linear md_mod sd_mod ide_pci_generic
ide_core ata_piix ata_generic libata scsi_mod r8169 mii ehci_hcd
uhci_hcd floppy thermal fan thermal_sys [last unloaded:
scsi_wait_scan]
May 25 10:20:29 T02-MON12 kernel: [ 159.007488]
May 25 10:20:29 T02-MON12 kernel: [ 159.007536] Pid: 2789, comm:
btrfs-submit-0 Not tainted 2.6.37 #1 DG41WV/
May 25 10:20:29 T02-MON12 kernel: [ 159.007764] RIP:
0010:[<ffffffff81106bd1>] [<ffffffff81106bd1>] bio_split+0x84/0x17b
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RSP:
0018:ffff88013a129b10 EFLAGS: 00010206
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RAX: ffff880138e73c00
RBX: ffff88013892f380 RCX: 0000000000000086
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RDX: ffff88013baaa800
RSI: 0000000000011200 RDI: 0000000000000206
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RBP: ffff880139c05800
R08: ffffffff810091cb R09: ffffffff810ab88f
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] R10: 0000000000000000
R11: ffff88013a1299f0 R12: ffff88013a193c00
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] R13: 0000000000000080
R14: ffff88013946c200 R15: 0000000000046000
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] FS:
0000000000000000(0000) GS:ffff8800bd680000(0000)
knlGS:0000000000000000
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] CS: 0010 DS: 0000
ES: 0000 CR0: 000000008005003b
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] CR2: 00007f632a290000
CR3: 0000000138fc2000 CR4: 00000000000406e0
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] DR0: 0000000000000000
DR1: 0000000000000000 DR2: 0000000000000000
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] DR3: 0000000000000000
DR6: 00000000ffff0ff0 DR7: 0000000000000400
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] Process
btrfs-submit-0 (pid: 2789, threadinfo ffff88013a128000, task
ffff88013bbac440)
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] Stack:
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] 0000000000000000
0000000000000080 ffff880139c05800 0000000000000000
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] 0000000000000000
ffff88013a193c00 0000000000010000 ffffffffa0270059
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] 0000000000000002
0000000008bd1000 000000000001f000 ffff880139c03000
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] Call Trace:
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffffa0270059>]
? rbd_rq_fn+0x19c/0x36b [rbd]
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff8121b5fb>]
? __make_request+0x410/0x49d
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff81219a8f>]
? generic_make_request+0x359/0x3c6
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff8100156c>]
? __switch_to+0xd5/0x2a5
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff81219bc8>]
? submit_bio+0xcc/0xd5
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff81049df8>]
? lock_timer_base+0x26/0x4c
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff811cb6ac>]
? run_scheduled_bios+0x2a4/0x49f
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff811d0a33>]
? worker_loop+0x0/0x561
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff811d0bd9>]
? worker_loop+0x1a6/0x561
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff811d0a33>]
? worker_loop+0x0/0x561
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff81056f98>]
? kthread+0x7e/0x86
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff810037e4>]
? kernel_thread_helper+0x4/0x10
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff81056f1a>]
? kthread+0x0/0x86
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff810037e0>]
? kernel_thread_helper+0x0/0x10
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] Code: 46 00 48 85 ed
74 1b 48 8b 7d 08 44 89 f9 4c 89 e2 4c 89 f6 ff 55 00 48 83 c5 10 48
83 7d 00 00 eb e3 66 41 83 7c 24 28 01 74 04 <0f> 0b eb fe 66 41 83 7c
24 2a 00 74 04 0f 0b eb fe c7 83 f0 00
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RIP
[<ffffffff81106bd1>] bio_split+0x84/0x17b
May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RSP <ffff88013a129b10>
May 25 10:20:29 T02-MON12 kernel: [ 159.187690] ---[ end trace
7cc886f66dca092a ]---
May 25 10:20:29 T02-MON12 kernel: [ 159.191976] libceph: con_work
ffff880138af5030 start, clearing QUEUED
thanks!
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: rbd error: kernel BUG at fs/bio.c:1499!
2011-05-25 9:48 rbd error: kernel BUG at fs/bio.c:1499! huang jun
@ 2011-05-25 15:57 ` Sage Weil
2011-05-25 17:53 ` Yehuda Sadeh Weinraub
0 siblings, 1 reply; 3+ messages in thread
From: Sage Weil @ 2011-05-25 15:57 UTC (permalink / raw)
To: huang jun; +Cc: ceph-devel
Hi created tracker issue 1109 for this. We'll look at it today.
sage
On Wed, 25 May 2011, huang jun wrote:
> hi,all
> Recently,i got a error when write a file to rbd mount directory.
> what i have done are below:
> mkfs.btrfs /dev/rbd0
> mount /dev/rbd0 /rbd
> then, i write a 400M file in /rbd
> the errors are:
> May 25 10:20:29 T02-MON12 kernel: [ 159.004710] rbd: fetched request
> May 25 10:20:29 T02-MON12 kernel: [ 159.004711] rbd: write 0x1f000
> bytes at 0x8bf0000
> May 25 10:20:29 T02-MON12 kernel: [ 159.004712] rbd: rq->bio->bi_vcnt=31
> May 25 10:20:29 T02-MON12 kernel: [ 159.004714] rbd: bio_chain_clone
> split! total=0 remaining=65536bi_size=126976
> May 25 10:20:29 T02-MON12 kernel: [ 159.004737] ------------[ cut
> here ]------------
> May 25 10:20:29 T02-MON12 kernel: [ 159.004885] kernel BUG at fs/bio.c:1499!
> May 25 10:20:29 T02-MON12 kernel: [ 159.005006] invalid opcode: 0000 [#1] SMP
> May 25 10:20:29 T02-MON12 kernel: [ 159.005143] last sysfs file:
> /sys/block/rbd0/removable
> May 25 10:20:29 T02-MON12 kernel: [ 159.005300] CPU 1
> May 25 10:20:29 T02-MON12 kernel: [ 159.005362] Modules linked in:
> rbd libceph usbhid hid ohci_hcd snd_hda_codec_realtek tpm_tis evdev
> tpm tpm_bios snd_hda_intel snd_hda_codec intel_agp pcspkr snd_pcm
> snd_timer snd serio_raw parport_pc psmouse parport soundcore i2c_i801
> video output i2c_core intel_gtt processor button snd_page_alloc
> rng_core dm_mirror dm_region_hash dm_log dm_snapshot dm_mod raid10
> raid456 async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq
> async_tx raid1 raid0 multipath linear md_mod sd_mod ide_pci_generic
> ide_core ata_piix ata_generic libata scsi_mod r8169 mii ehci_hcd
> uhci_hcd floppy thermal fan thermal_sys [last unloaded:
> scsi_wait_scan]
> May 25 10:20:29 T02-MON12 kernel: [ 159.007488]
> May 25 10:20:29 T02-MON12 kernel: [ 159.007536] Pid: 2789, comm:
> btrfs-submit-0 Not tainted 2.6.37 #1 DG41WV/
> May 25 10:20:29 T02-MON12 kernel: [ 159.007764] RIP:
> 0010:[<ffffffff81106bd1>] [<ffffffff81106bd1>] bio_split+0x84/0x17b
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RSP:
> 0018:ffff88013a129b10 EFLAGS: 00010206
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RAX: ffff880138e73c00
> RBX: ffff88013892f380 RCX: 0000000000000086
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RDX: ffff88013baaa800
> RSI: 0000000000011200 RDI: 0000000000000206
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RBP: ffff880139c05800
> R08: ffffffff810091cb R09: ffffffff810ab88f
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] R10: 0000000000000000
> R11: ffff88013a1299f0 R12: ffff88013a193c00
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] R13: 0000000000000080
> R14: ffff88013946c200 R15: 0000000000046000
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] FS:
> 0000000000000000(0000) GS:ffff8800bd680000(0000)
> knlGS:0000000000000000
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] CS: 0010 DS: 0000
> ES: 0000 CR0: 000000008005003b
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] CR2: 00007f632a290000
> CR3: 0000000138fc2000 CR4: 00000000000406e0
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] DR0: 0000000000000000
> DR1: 0000000000000000 DR2: 0000000000000000
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] DR3: 0000000000000000
> DR6: 00000000ffff0ff0 DR7: 0000000000000400
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] Process
> btrfs-submit-0 (pid: 2789, threadinfo ffff88013a128000, task
> ffff88013bbac440)
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] Stack:
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] 0000000000000000
> 0000000000000080 ffff880139c05800 0000000000000000
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] 0000000000000000
> ffff88013a193c00 0000000000010000 ffffffffa0270059
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] 0000000000000002
> 0000000008bd1000 000000000001f000 ffff880139c03000
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] Call Trace:
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffffa0270059>]
> ? rbd_rq_fn+0x19c/0x36b [rbd]
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff8121b5fb>]
> ? __make_request+0x410/0x49d
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff81219a8f>]
> ? generic_make_request+0x359/0x3c6
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff8100156c>]
> ? __switch_to+0xd5/0x2a5
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff81219bc8>]
> ? submit_bio+0xcc/0xd5
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff81049df8>]
> ? lock_timer_base+0x26/0x4c
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff811cb6ac>]
> ? run_scheduled_bios+0x2a4/0x49f
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff811d0a33>]
> ? worker_loop+0x0/0x561
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff811d0bd9>]
> ? worker_loop+0x1a6/0x561
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff811d0a33>]
> ? worker_loop+0x0/0x561
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff81056f98>]
> ? kthread+0x7e/0x86
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff810037e4>]
> ? kernel_thread_helper+0x4/0x10
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff81056f1a>]
> ? kthread+0x0/0x86
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] [<ffffffff810037e0>]
> ? kernel_thread_helper+0x0/0x10
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] Code: 46 00 48 85 ed
> 74 1b 48 8b 7d 08 44 89 f9 4c 89 e2 4c 89 f6 ff 55 00 48 83 c5 10 48
> 83 7d 00 00 eb e3 66 41 83 7c 24 28 01 74 04 <0f> 0b eb fe 66 41 83 7c
> 24 2a 00 74 04 0f 0b eb fe c7 83 f0 00
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RIP
> [<ffffffff81106bd1>] bio_split+0x84/0x17b
> May 25 10:20:29 T02-MON12 kernel: [ 159.008009] RSP <ffff88013a129b10>
> May 25 10:20:29 T02-MON12 kernel: [ 159.187690] ---[ end trace
> 7cc886f66dca092a ]---
> May 25 10:20:29 T02-MON12 kernel: [ 159.191976] libceph: con_work
> ffff880138af5030 start, clearing QUEUED
>
> thanks!
> --
> To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: rbd error: kernel BUG at fs/bio.c:1499!
2011-05-25 15:57 ` Sage Weil
@ 2011-05-25 17:53 ` Yehuda Sadeh Weinraub
0 siblings, 0 replies; 3+ messages in thread
From: Yehuda Sadeh Weinraub @ 2011-05-25 17:53 UTC (permalink / raw)
To: huang jun; +Cc: Sage Weil, ceph-devel
On Wed, May 25, 2011 at 8:57 AM, Sage Weil <sage@newdream.net> wrote:
> Hi created tracker issue 1109 for this. We'll look at it today.
>
> sage
>
>
> On Wed, 25 May 2011, huang jun wrote:
>
>> hi,all
>> Recently,i got a error when write a file to rbd mount directory.
>> what i have done are below:
>> mkfs.btrfs /dev/rbd0
>> mount /dev/rbd0 /rbd
>> then, i write a 400M file in /rbd
>> the errors are:
>> May 25 10:20:29 T02-MON12 kernel: [ 159.004710] rbd: fetched request
>> May 25 10:20:29 T02-MON12 kernel: [ 159.004711] rbd: write 0x1f000
>> bytes at 0x8bf0000
>> May 25 10:20:29 T02-MON12 kernel: [ 159.004712] rbd: rq->bio->bi_vcnt=31
>> May 25 10:20:29 T02-MON12 kernel: [ 159.004714] rbd: bio_chain_clone
>> split! total=0 remaining=65536bi_size=126976
We recently fixed a bug in that area and the fix just made into the
latest kernel. Can you verify that this still happens with 2.6.39?
Thanks,
Yehuda
--
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More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2011-05-25 17:53 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2011-05-25 9:48 rbd error: kernel BUG at fs/bio.c:1499! huang jun
2011-05-25 15:57 ` Sage Weil
2011-05-25 17:53 ` Yehuda Sadeh Weinraub
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