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Bug #2936 » panic.txt

Bartek Kania, 08/10/2012 01:48 PM

 
Key type ceph registered
libceph: loaded (mon/osd proto 15/24, osdmap 5/6 5/6)
ceph: loaded (mds proto 32)
rbd: loaded rbd (rados block device)
libceph: client0 fsid 881c77d5-8762-4da6-9563-a1e26ed27ded
libceph: mon0 46.183.24.153:6789 session established
libceph: client0 fsid 881c77d5-8762-4da6-9563-a1e26ed27ded
libceph: mon1 46.183.24.152:6789 session established
rbd1: unknown partition table
rbd: rbd1: added with size 0x40000000
rbd2: unknown partition table
rbd: rbd2: added with size 0x200000000
EXT4-fs (rbd1): recovery complete
EXT4-fs (rbd1): mounted filesystem with ordered data mode. Opts: (null)
EXT4-fs (rbd2): recovery complete
EXT4-fs (rbd2): mounted filesystem with ordered data mode. Opts: (null)
BUG: unable to handle kernel paging request at fffffffffffffd08
IP: [<ffffffff8102bb69>] __ticket_spin_lock+0x9/0x30
PGD 180d067 PUD 180e067 PMD 0
Oops: 0002 [#1] SMP
CPU 0
Modules linked in: rbd ceph libceph usbhid fuse aesni_intel cryptd aes_x86_64 aes_generic sg serio_raw virtio_balloon uhci_hcd ehci_hcd usbcore usb_common virtio_net unix

Pid: 619, comm: kworker/0:2 Not tainted 3.5.1 #1
RIP: 0010:[<ffffffff8102bb69>] [<ffffffff8102bb69>] __ticket_spin_lock+0x9/0x30
RSP: 0018:ffff88004afb19f0 EFLAGS: 00010297
RAX: 0000000000000100 RBX: ffff880049ce0413 RCX: ffff880049f30800
RDX: ffff880049ce0500 RSI: ffff880049d98150 RDI: fffffffffffffd08
RBP: ffff88004afb19f0 R08: 00000000ffff9b26 R09: 00000000ffffffff
R10: ffff8800496ca080 R11: 0000000000000000 R12: 0000000000000000
R13: fffffffffffffcf8 R14: ffff880049d98090 R15: ffff880049d98150
FS: 0000000000000000(0000) GS:ffff88004d000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: fffffffffffffd08 CR3: 0000000049f95000 CR4: 00000000000406b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process kworker/0:2 (pid: 619, threadinfo ffff88004afb0000, task ffff88004a8d4e00)
Stack:
ffff88004afb1a00 ffffffff8152d5e9 ffff88004afb1b00 ffffffffa00e5f0d
ffff88004afb1bb0 ffffffff81444b98 0000000000000000 ffffffff00000001
0000000000000000 ffffffff00000001 0000000000000000 ffff880049f30800
Call Trace:
[<ffffffff8152d5e9>] _raw_spin_lock+0x9/0x10
[<ffffffffa00e5f0d>] fill_inode+0x5d/0x770 [ceph]
[<ffffffff81444b98>] ? sock_recvmsg+0xf8/0x130
[<ffffffff8144501e>] ? sock_sendmsg+0xee/0x120
[<ffffffff8152d5e9>] ? _raw_spin_lock+0x9/0x10
[<ffffffffa00e685e>] ceph_fill_trace+0x23e/0x580 [ceph]
[<ffffffffa00f42f2>] ? ceph_update_snap_trace+0x3b2/0x400 [ceph]
[<ffffffffa00faf43>] dispatch+0xab3/0x1300 [ceph]
[<ffffffff81444c0f>] ? kernel_recvmsg+0x3f/0x60
[<ffffffffa00c3233>] con_work+0x1c23/0x2020 [libceph]
[<ffffffff81067835>] ? sched_clock_local+0x25/0x90
[<ffffffff81067958>] ? sched_clock_cpu+0xb8/0x110
[<ffffffff81064047>] ? finish_task_switch+0x57/0xd0
[<ffffffffa00c1610>] ? fail_protocol+0x60/0x60 [libceph]
[<ffffffff810509fd>] process_one_work+0x11d/0x3c0
[<ffffffff81053547>] worker_thread+0x167/0x410
[<ffffffff810533e0>] ? manage_workers+0x220/0x220
[<ffffffff81057eb6>] kthread+0x96/0xa0
[<ffffffff8152f3e4>] kernel_thread_helper+0x4/0x10
[<ffffffff81057e20>] ? kthread_freezable_should_stop+0x60/0x60
[<ffffffff8152f3e0>] ? gs_change+0x13/0x13
Code: 00 00 48 c7 c2 6e b9 02 81 48 c7 c1 71 b9 02 81 e9 dd fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 55 b8 00 01 00 00 48 89 e5 <3e> 66 0f c1 07 89 c2 66 c1 ea 08 38 c2 74 11 0f 1f 84 00 00 00
RIP [<ffffffff8102bb69>] __ticket_spin_lock+0x9/0x30
RSP <ffff88004afb19f0>
CR2: fffffffffffffd08
---[ end trace 0037168de59bdf18 ]---
BUG: unable to handle kernel paging request at fffffffffffffff8
IP: [<ffffffff810579eb>] kthread_data+0xb/0x20
PGD 180d067 PUD 180e067 PMD 0
Oops: 0000 [#2] SMP
CPU 0
Modules linked in: rbd ceph libceph usbhid fuse aesni_intel cryptd aes_x86_64 aes_generic sg serio_raw virtio_balloon uhci_hcd ehci_hcd usbcore usb_common virtio_net unix

Pid: 619, comm: kworker/0:2 Tainted: G D 3.5.1 #1
RIP: 0010:[<ffffffff810579eb>] [<ffffffff810579eb>] kthread_data+0xb/0x20
RSP: 0018:ffff88004afb15d8 EFLAGS: 00010096
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffffffff8193b920 RSI: 0000000000000000 RDI: ffff88004a8d4e00
RBP: ffff88004afb15d8 R08: 0000000000989680 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffff88004a8d50c8 R14: ffff88004cc48000 R15: ffff88004afb1700
FS: 0000000000000000(0000) GS:ffff88004d000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: fffffffffffffff8 CR3: 0000000049f95000 CR4: 00000000000406b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process kworker/0:2 (pid: 619, threadinfo ffff88004afb0000, task ffff88004a8d4e00)
Stack:
ffff88004afb15f8 ffffffff81051b10 ffff88004afb15f8 ffff88004d011a40
ffff88004afb1688 ffffffff8152c92c 0000000000011a40 ffff88004a8d4e00
0000000000011a40 ffff88004afb1fd8 ffff88004afb0010 0000000000011a40
Call Trace:
[<ffffffff81051b10>] wq_worker_sleeping+0x10/0xa0
[<ffffffff8152c92c>] __schedule+0x40c/0x690
[<ffffffff8152cc74>] schedule+0x24/0x70
[<ffffffff8103f884>] do_exit+0x594/0x8f0
[<ffffffff8152aefa>] ? printk+0x48/0x4a
[<ffffffff8100df53>] oops_end+0x83/0xb0
[<ffffffff8102d6f5>] no_context+0x115/0x2d0
[<ffffffff8148f05b>] ? ip_finish_output+0x17b/0x2e0
[<ffffffff8102d9dd>] __bad_area_nosemaphore+0x12d/0x210
[<ffffffff81485b89>] ? ipv4_dst_check+0x39/0x40
[<ffffffff8102dace>] bad_area_nosemaphore+0xe/0x10
[<ffffffff8102e012>] do_page_fault+0x292/0x3c0
[<ffffffff810b4ceb>] ? __put_single_page+0x1b/0x30
[<ffffffff8152d834>] ? _raw_spin_unlock_bh+0x14/0x20
[<ffffffff814480c6>] ? release_sock+0xf6/0x120
[<ffffffff81498942>] ? tcp_recvmsg+0x7a2/0xdb0
[<ffffffff8102acf5>] do_async_page_fault+0x25/0x90
[<ffffffff8152dd55>] async_page_fault+0x25/0x30
[<ffffffff8102bb69>] ? __ticket_spin_lock+0x9/0x30
[<ffffffff8152d5e9>] _raw_spin_lock+0x9/0x10
[<ffffffffa00e5f0d>] fill_inode+0x5d/0x770 [ceph]
[<ffffffff81444b98>] ? sock_recvmsg+0xf8/0x130
[<ffffffff8144501e>] ? sock_sendmsg+0xee/0x120
[<ffffffff8152d5e9>] ? _raw_spin_lock+0x9/0x10
[<ffffffffa00e685e>] ceph_fill_trace+0x23e/0x580 [ceph]
[<ffffffffa00f42f2>] ? ceph_update_snap_trace+0x3b2/0x400 [ceph]
[<ffffffffa00faf43>] dispatch+0xab3/0x1300 [ceph]
[<ffffffff81444c0f>] ? kernel_recvmsg+0x3f/0x60
[<ffffffffa00c3233>] con_work+0x1c23/0x2020 [libceph]
[<ffffffff81067835>] ? sched_clock_local+0x25/0x90
[<ffffffff81067958>] ? sched_clock_cpu+0xb8/0x110
[<ffffffff81064047>] ? finish_task_switch+0x57/0xd0
[<ffffffffa00c1610>] ? fail_protocol+0x60/0x60 [libceph]
[<ffffffff810509fd>] process_one_work+0x11d/0x3c0
[<ffffffff81053547>] worker_thread+0x167/0x410
[<ffffffff810533e0>] ? manage_workers+0x220/0x220
[<ffffffff81057eb6>] kthread+0x96/0xa0
[<ffffffff8152f3e4>] kernel_thread_helper+0x4/0x10
[<ffffffff81057e20>] ? kthread_freezable_should_stop+0x60/0x60
[<ffffffff8152f3e0>] ? gs_change+0x13/0x13
Code: 55 48 89 e5 65 48 8b 04 25 40 c5 00 00 48 8b 80 70 02 00 00 8b 40 f0 c9 c3 0f 1f 80 00 00 00 00 55 48 8b 87 70 02 00 00 48 89 e5 <48> 8b 40 f8 c9 c3 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00
RIP [<ffffffff810579eb>] kthread_data+0xb/0x20
RSP <ffff88004afb15d8>
CR2: fffffffffffffff8
---[ end trace 0037168de59bdf19 ]---
Fixing recursive fault but reboot is needed!

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