* [Bug 13873] New: QLA2xxx driver causes kernel oops with a qla2200
@ 2009-07-29 23:27 bugzilla-daemon
2009-08-01 16:49 ` [Bug 13873] " bugzilla-daemon
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: bugzilla-daemon @ 2009-07-29 23:27 UTC (permalink / raw)
To: linux-scsi
http://bugzilla.kernel.org/show_bug.cgi?id=13873
Summary: QLA2xxx driver causes kernel oops with a qla2200
Product: SCSI Drivers
Version: 2.5
Kernel Version: 2.6.30
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: QLOGIC QLA2XXX
AssignedTo: scsi_drivers-qla2xxx@kernel-bugs.osdl.org
ReportedBy: tageorgiou@gmail.com
CC: tageorgiou@gmail.com
Regression: No
Sometimes, the kernel oopses with the qla2xxx module loaded. Sometimes it does
not do so for a while. Here is a sample backtrace:
[ 2021.692201] sd 1:0:3:0: [sdf] Attached SCSI disk
[ 2032.157034] rport-1:0-6: blocked FC remote port time out: removing target
and saving binding
[ 2032.157413] ready
[ 2032.157456] BUG: unable to handle kernel <5>sd 1:0:4:0: [sdh] READ CAPACITY
failed
[ 2032.157481] sd 1:0:4:0: [sdh] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK
[ 2032.157491] sd 1:0:4:0: [sdh] Sense not available.
[ 2032.157514] sd 1:0:4:0: [sdh] Write Protect is off
[ 2032.157518] sd 1:0:4:0: [sdh] Mode Sense: 00 00 00 00
[ 2032.157532] sd 1:0:4:0: [sdh] Asking for cache data failed
[ 2032.157535] sd 1:0:4:0: [sdh] Assuming drive cache: write through
[ 2032.157681] sd 1:0:4:0: [sdh] Attached SCSI disk
[ 2032.709189] NULL pointer dereference at 0000000000000010
[ 2032.709189] IP: [<ffffffff812b8dc2>] device_del+0x10/0x19e
[ 2032.709189] PGD 19850c067 PUD 198491067 PMD 0
[ 2032.709189] Oops: 0000 [#1] SMP
[ 2032.709189] last sysfs file:
/sys/devices/pci0000:00/0000:00:06.0/0000:05:00.2/0000:0a:01.0/host1/rport-1:0-6/target1:0:4/fc_transport/target1:0:4/port_name
[ 2032.709189] CPU 1
[ 2032.709189] Modules linked in: qla2xxx
[ 2032.709189] Pid: 5759, comm: fc_wq_1 Not tainted 2.6.30-gentoo-r4dl380 #2
ProLiant DL380 G4
[ 2032.709189] RIP: 0010:[<ffffffff812b8dc2>] [<ffffffff812b8dc2>]
device_del+0x10/0x19e
[ 2032.709189] RSP: 0018:ffff880196439c70 EFLAGS: 00010282
[ 2032.709189] RAX: ffffffff812ff00e RBX: 0000000000000010 RCX:
00000000ffffffff
[ 2032.709189] RDX: ffff880199f1b520 RSI: ffffffff812e47ed RDI:
0000000000000010
[ 2032.709189] RBP: ffff880196439c90 R08: 0000000000000000 R09:
000000000000261c
[ 2032.709189] R10: 0000000096439c90 R11: ffff88018a8a32e8 R12:
ffff880199f1b520
[ 2032.709189] R13: 0000000000000010 R14: 0000000000000000 R15:
ffff88019ada0e80
[ 2032.709189] FS: 0000000000000000(0000) GS:ffff88002804d000(0000)
knlGS:0000000000000000
[ 2032.709189] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[ 2032.709189] CR2: 0000000000000010 CR3: 0000000190156000 CR4:
00000000000006e0
[ 2032.709189] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 2032.709189] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 2032.709189] Process fc_wq_1 (pid: 5759, threadinfo ffff880196438000, task
ffff88019ada0e80)
[ 2032.709189] Stack:
[ 2032.709189] 0000000000000000 0000000000000000 ffff880199f1b520
0000000000000010
[ 2032.709189] ffff880196439cc0 ffffffff812ff031 0000000000000004
ffff880199f1b520
[ 2032.709189] ffffffff818115a8 ffffffff8180ede0 ffff880196439ce0
ffffffff812e8222
[ 2032.709189] Call Trace:
[ 2032.709189] [<ffffffff812ff031>] sd_remove+0x23/0x6e
[ 2032.709189] [<ffffffff812e8222>] scsi_bus_remove+0x38/0x3f
[ 2032.709189] [<ffffffff812baf48>] __device_release_driver+0x7a/0x9f
[ 2032.709189] [<ffffffff812bb02c>] device_release_driver+0x1e/0x2b
[ 2032.709189] [<ffffffff812ba633>] bus_remove_device+0x96/0xb4
[ 2032.709189] [<ffffffff812b8ee4>] device_del+0x132/0x19e
[ 2032.709189] [<ffffffff812e84fb>] __scsi_remove_device+0x44/0x81
[ 2032.709189] [<ffffffff812e8559>] scsi_remove_device+0x21/0x2e
[ 2032.709189] [<ffffffff812e85ff>] __scsi_remove_target+0x87/0xc5
[ 2032.709189] [<ffffffff812e8685>] ? __remove_child+0x0/0x25
[ 2032.709189] [<ffffffff812e86a3>] __remove_child+0x1e/0x25
[ 2032.709189] [<ffffffff812e8685>] ? __remove_child+0x0/0x25
[ 2032.709189] [<ffffffff812b8975>] device_for_each_child+0x38/0x6f
[ 2032.709189] [<ffffffff812e8678>] scsi_remove_target+0x3b/0x48
[ 2032.709189] [<ffffffff812efc3e>] fc_starget_delete+0x21/0x26
[ 2032.709189] [<ffffffff81047e86>] worker_thread+0x131/0x1ca
[ 2032.709189] [<ffffffff812efc1d>] ? fc_starget_delete+0x0/0x26
[ 2032.709189] [<ffffffff8104b978>] ? autoremove_wake_function+0x0/0x38
[ 2032.709189] [<ffffffff81047d55>] ? worker_thread+0x0/0x1ca
[ 2032.709189] [<ffffffff81047d55>] ? worker_thread+0x0/0x1ca
[ 2032.709189] [<ffffffff8104b586>] kthread+0x56/0x83
[ 2032.709189] [<ffffffff8100caba>] child_rip+0xa/0x20
[ 2032.709189] [<ffffffff8104b530>] ? kthread+0x0/0x83
[ 2032.709189] [<ffffffff8100cab0>] ? child_rip+0x0/0x20
[ 2032.709189] Code: 48 6b c0 28 49 8d 74 05 00 48 83 3e 00 75 df 5e 5b 41 5c
41 5d 41 5e 41 5f 5d c3 55 48 89 e5 41 55 41 54 53 48 83 ec 08 48 89 fb <4c> 8b
2f 48 8b 47 78 48 85 c0 74 18 48 8b 78 70 48 81 c7 c0 00
[ 2032.709189] RIP [<ffffffff812b8dc2>] device_del+0x10/0x19e
[ 2032.709189] RSP <ffff880196439c70>
[ 2032.709189] CR2: 0000000000000010
[ 2032.709694] ---[ end trace d34a21a81741a1cf ]---
[ 2032.838964] rport-0:0-5: blocked FC remote port time out: removing target
and saving binding
[ 2032.839334] BUG: unable to handle kernel NULL pointer dereference at
0000000000000010
[ 2032.839338] IP: [<ffffffff812b8dc2>] device_del+0x10/0x19e
[ 2032.839345] PGD 190116067 PUD 19713f067 PMD 0
[ 2032.839349] Oops: 0000 [#2] SMP
[ 2032.839352] last sysfs file:
/sys/devices/pci0000:00/0000:00:06.0/0000:05:00.2/0000:0a:01.0/host1/rport-1:0-5/target1:0:3/1:0:3:0/block/sdf/uevent
[ 2032.839356] CPU 1
[ 2032.839357] Modules linked in: qla2xxx
[ 2032.839362] Pid: 5718, comm: fc_wq_0 Tainted: G D
2.6.30-gentoo-r4dl380 #2 ProLiant DL380 G4
[ 2032.839365] RIP: 0010:[<ffffffff812b8dc2>] [<ffffffff812b8dc2>]
device_del+0x10/0x19e
[ 2032.839371] RSP: 0018:ffff8801971bdc70 EFLAGS: 00010282
[ 2032.839374] RAX: ffffffff812ff00e RBX: 0000000000000010 RCX:
00000000ffffffff
[ 2032.839377] RDX: ffff880199f1f520 RSI: ffffffff812e47ed RDI:
0000000000000010
[ 2032.839380] RBP: ffff8801971bdc90 R08: 0000000000000000 R09:
000000000000259c
[ 2032.839384] R10: 00000000971bdc90 R11: ffff88018a8a19d0 R12:
ffff880199f1f520
[ 2032.839387] R13: 0000000000000010 R14: 0000000000000000 R15:
ffff880198535e40
[ 2032.839390] FS: 0000000000000000(0000) GS:ffff88002804d000(0000)
knlGS:0000000000000000
[ 2032.839394] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[ 2032.839397] CR2: 0000000000000010 CR3: 000000019713a000 CR4:
00000000000006e0
[ 2032.839400] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 2032.839404] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 2032.839407] Process fc_wq_0 (pid: 5718, threadinfo ffff8801971bc000, task
ffff880198535e40)
[ 2032.839410] Stack:
[ 2032.839411] 0000000000000000 0000000000000000 ffff880199f1f520
0000000000000010
[ 2032.839415] ffff8801971bdcc0 ffffffff812ff031 0000000000000004
ffff880199f1f520
[ 2032.839419] ffffffff818115a8 ffffffff8180ede0 ffff8801971bdce0
ffffffff812e8222
[ 2032.839424] Call Trace:
[ 2032.839426] [<ffffffff812ff031>] sd_remove+0x23/0x6e
[ 2032.839432] [<ffffffff812e8222>] scsi_bus_remove+0x38/0x3f
[ 2032.839438] [<ffffffff812baf48>] __device_release_driver+0x7a/0x9f
[ 2032.839442] [<ffffffff812bb02c>] device_release_driver+0x1e/0x2b
[ 2032.839446] [<ffffffff812ba633>] bus_remove_device+0x96/0xb4
[ 2032.839451] [<ffffffff812b8ee4>] device_del+0x132/0x19e
[ 2032.839455] [<ffffffff812e84fb>] __scsi_remove_device+0x44/0x81
[ 2032.839460] [<ffffffff812e8559>] scsi_remove_device+0x21/0x2e
[ 2032.839464] [<ffffffff812e85ff>] __scsi_remove_target+0x87/0xc5
[ 2032.839469] [<ffffffff812e8685>] ? __remove_child+0x0/0x25
[ 2032.839473] [<ffffffff812e86a3>] __remove_child+0x1e/0x25
[ 2032.839477] [<ffffffff812e8685>] ? __remove_child+0x0/0x25
[ 2032.839481] [<ffffffff812b8975>] device_for_each_child+0x38/0x6f
[ 2032.839486] [<ffffffff812e8678>] scsi_remove_target+0x3b/0x48
[ 2032.839490] [<ffffffff812efc3e>] fc_starget_delete+0x21/0x26
[ 2032.839495] [<ffffffff81047e86>] worker_thread+0x131/0x1ca
[ 2032.839499] [<ffffffff812efc1d>] ? fc_starget_delete+0x0/0x26
[ 2032.839504] [<ffffffff8104b978>] ? autoremove_wake_function+0x0/0x38
[ 2032.839508] [<ffffffff81047d55>] ? worker_thread+0x0/0x1ca
[ 2032.839512] [<ffffffff81047d55>] ? worker_thread+0x0/0x1ca
[ 2032.839516] [<ffffffff8104b586>] kthread+0x56/0x83
[ 2032.839520] [<ffffffff8100caba>] child_rip+0xa/0x20
[ 2032.839524] [<ffffffff8104b530>] ? kthread+0x0/0x83
[ 2032.839528] [<ffffffff8100cab0>] ? child_rip+0x0/0x20
[ 2032.839532] Code: 48 6b c0 28 49 8d 74 05 00 48 83 3e 00 75 df 5e 5b 41 5c
41 5d 41 5e 41 5f 5d c3 55 48 89 e5 41 55 41 54 53 48 83 ec 08 48 89 fb <4c> 8b
2f 48 8b 47 78 48 85 c0 74 18 48 8b 78 70 48 81 c7 c0 00
[ 2032.839562] RIP [<ffffffff812b8dc2>] device_del+0x10/0x19e
[ 2032.839567] RSP <ffff8801971bdc70>
[ 2032.839569] CR2: 0000000000000010
[ 2032.839572] ---[ end trace d34a21a81741a1d0 ]---
[ 2032.839594] ready
[ 2032.839645] sd 0:0:4:0: [sdg] READ CAPACITY failed
[ 2032.839648] sd 0:0:4:0: [sdg] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK
[ 2032.839653] sd 0:0:4:0: [sdg] Sense not available.
[ 2032.839669] sd 0:0:4:0: [sdg] Write Protect is off
[ 2032.839673] sd 0:0:4:0: [sdg] Mode Sense: 00 00 00 00
[ 2032.839687] sd 0:0:4:0: [sdg] Asking for cache data failed
[ 2032.839690] sd 0:0:4:0: [sdg] Assuming drive cache: write through
[ 2032.839827] sd 0:0:4:0: [sdg] Attached SCSI disk
[ 2056.852015] rport-0:0-0: blocked FC remote port time out: removing target
and saving binding
[ 2056.852023] rport-1:0-0: blocked FC remote port time out: removing target
and saving binding
[ 2057.056821] rport-1:0-3: blocked FC remote port time out: removing target
and saving binding
[ 2057.159438] rport-1:0-5: blocked FC remote port time out: removing target
and saving binding
[ 2057.159610] rport-0:0-2: blocked FC remote port time out: removing target
and saving binding
[ 2057.159647] rport-0:0-4: blocked FC remote port time out: removing target
and saving binding
[ 2151.332237] sd 0:0:0:0: [sda] Unhandled error code
[ 2151.389721] sd 0:0:0:0: [sda] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK
[ 2151.424245] end_request: I/O error, dev sda, sector 0
[ 2151.427138] sd 1:0:0:0: [sdb] Unhandled error code
[ 2151.427140] sd 1:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT
driverbyte=DRIVER_OK
--
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* [Bug 13873] QLA2xxx driver causes kernel oops with a qla2200
2009-07-29 23:27 [Bug 13873] New: QLA2xxx driver causes kernel oops with a qla2200 bugzilla-daemon
@ 2009-08-01 16:49 ` bugzilla-daemon
2009-08-02 13:28 ` bugzilla-daemon
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2009-08-01 16:49 UTC (permalink / raw)
To: linux-scsi
http://bugzilla.kernel.org/show_bug.cgi?id=13873
--- Comment #1 from Thomas <tageorgiou@gmail.com> 2009-08-01 16:49:01 ---
Here is another backtrace:
[ 5659.770014] qla2xxx 0000:0a:01.0: Loop down - aborting ISP.
[ 5659.770028] qla2xxx 0000:0a:01.0: Performing ISP error recovery - ha=
ffff88007e77e000.
[ 5673.330024] qla2xxx 0000:0a:01.0: LIP reset occurred (f7f7).
[ 5674.940020] qla2xxx 0000:0a:01.0: LOOP UP detected (1 Gbps).
[ 5680.537213] general protection fault: 0000 [#1] SMP
[ 5680.547176] last sysfs file:
/sys/devices/pci0000:00/0000:00:06.0/0000:05:00.0/0000:06:02.0/host0/rport-0:0-29/target0:0:28/0:0:28:0/block/sdac/uevent
[ 5680.547176] CPU 2
[ 5680.547176] Modules linked in: qla2xxx
[ 5680.547176] Pid: 4262, comm: scsi_eh_1 Not tainted 2.6.30.4dl380 #2 ProLiant
DL380 G4
[ 5680.547176] RIP: 0010:[<ffffffffa00006aa>] [<ffffffffa00006aa>]
qla2x00_eh_wait_for_pending_commands+0x63/0x129 [qla2xxx]
[ 5680.547176] RSP: 0018:ffff88007cbdfc80 EFLAGS: 00010006
[ 5680.547176] RAX: 0000000000000286 RBX: 785c6c6175747269 RCX:
ffff88007ac25100
[ 5680.547176] RDX: 000000000000d7d7 RSI: 0000000000000286 RDI:
ffff88007e77e080
[ 5680.547176] RBP: ffff88007cbdfcc0 R08: 0000000000000000 R09:
0000000000000001
[ 5680.547176] R10: ffff88007cbdfa80 R11: ffffffff81843d28 R12:
0000000000000001
[ 5680.547176] R13: ffff88007e77e080 R14: ffff88007ac25f00 R15:
0000000000000000
[ 5680.547176] FS: 0000000000000000(0000) GS:ffff8800019e0000(0000)
knlGS:0000000000000000
[ 5680.547176] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[ 5680.547176] CR2: 00007f55a2f178d0 CR3: 0000000001001000 CR4:
00000000000006e0
[ 5680.547176] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 5680.547176] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 5680.547176] Process scsi_eh_1 (pid: 4262, threadinfo ffff88007cbde000, task
ffff88007e1ade40)
[ 5680.547176] Stack:
[ 5680.547176] ffff88007e77ac18 0000000000000000 ffff88007e77ac08
ffff88007fb2d630
[ 5680.547176] 0000000000000001 ffff88007e77ac08 0000000000002003
0000000000000000
[ 5680.547176] ffff88007cbdfd10 ffffffffa0002b9c ffff88007d9e2c00
ffff88007ac25100
[ 5680.547176] Call Trace:
[ 5680.547176] [<ffffffffa0002b9c>] qla2xxx_eh_bus_reset+0x13e/0x151 [qla2xxx]
[ 5680.547176] [<ffffffff812d3f75>] scsi_try_bus_reset+0x52/0xde
[ 5680.547176] [<ffffffff812d4883>] scsi_send_eh_cmnd+0x1e4/0x275
[ 5680.547176] [<ffffffffa000d12b>] ? qla2x00_abort_target+0x0/0x131 [qla2xxx]
[ 5680.547176] [<ffffffff812d4946>] scsi_eh_tur+0x32/0x88
[ 5680.547176] [<ffffffff812d4dcb>] scsi_eh_ready_devs+0x42f/0x83d
[ 5680.547176] [<ffffffff812d5749>] scsi_error_handler+0x388/0x583
[ 5680.547176] [<ffffffff812d53c1>] ? scsi_error_handler+0x0/0x583
[ 5680.547176] [<ffffffff812d53c1>] ? scsi_error_handler+0x0/0x583
[ 5680.547176] [<ffffffff81049cc2>] kthread+0x56/0x83
[ 5680.547176] [<ffffffff8100caba>] child_rip+0xa/0x20
[ 5680.547176] [<ffffffff81049c6c>] ? kthread+0x0/0x83
[ 5680.547176] [<ffffffff8100cab0>] ? child_rip+0x0/0x20
[ 5680.547176] Code: 00 00 4c 89 ef e8 af 18 51 e1 48 89 c6 4d 8b 34 24 41 bc
01 00 00 00 31 db e9 a9 00 00 00 49 8b 5e 50 48 85 db 0f 84 93 00 00 00 <48> 8b
43 08 48 8b 50 10 48 8b 4d d0 8b 81 88 01 00 00 66 3b 82
[ 5680.547176] RIP [<ffffffffa00006aa>]
qla2x00_eh_wait_for_pending_commands+0x63/0x129 [qla2xxx]
[ 5680.547176] RSP <ffff88007cbdfc80>
[ 5680.547176] ---[ end trace 2ff13a7dc65d2544 ]---
--
Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug 13873] QLA2xxx driver causes kernel oops with a qla2200
2009-07-29 23:27 [Bug 13873] New: QLA2xxx driver causes kernel oops with a qla2200 bugzilla-daemon
2009-08-01 16:49 ` [Bug 13873] " bugzilla-daemon
@ 2009-08-02 13:28 ` bugzilla-daemon
2009-08-03 2:03 ` bugzilla-daemon
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2009-08-02 13:28 UTC (permalink / raw)
To: linux-scsi
http://bugzilla.kernel.org/show_bug.cgi?id=13873
--- Comment #2 from Thomas <tageorgiou@gmail.com> 2009-08-02 13:28:04 ---
another backtrace from a different kernel
[ 5998.559852] kernel BUG at drivers/scsi/scsi_transport_fc.c:3022!
[ 5998.559852] invalid opcode: 0000 [#1] SMP
[ 5998.559852] last sysfs file:
/sys/devices/pci0000:00/0000:00:06.0/0000:05:00.0/0000:06:02.0/host0/rport-0:0-34/target0:0:33/0:0:33:0/type
[ 5998.559852] CPU 1
[ 5998.559852] Modules linked in: iscsi_trgt qla2xxx
[ 5998.559852] Pid: 4796, comm: fc_dl_0 Not tainted 2.6.30-gentoo-r4dl380 #2
ProLiant DL380 G4
[ 5998.559852] RIP: 0010:[<ffffffff812e64c5>] [<ffffffff812e64c5>]
fc_timeout_deleted_rport+0x28c/0x31e
[ 5998.559852] RSP: 0018:ffff880197c69e50 EFLAGS: 00010202
[ 5998.559852] RAX: ffff88019a83c400 RBX: ffff88019a5f5f60 RCX:
ffffffff812d9502
[ 5998.559852] RDX: ffff880197d35900 RSI: 0000000000000040 RDI:
ffff880197c69e40
[ 5998.559852] RBP: ffff880197c69e90 R08: 0000000000000000 R09:
ffff880197c69d50
[ 5998.559852] R10: ffff880197d35900 R11: 0000000000000000 R12:
ffff88019a83c400
[ 5998.559852] R13: ffff88019a83b5a0 R14: ffff88019a83b400 R15:
ffff88019a627000
[ 5998.559852] FS: 0000000000000000(0000) GS:ffff88002804d000(0000)
knlGS:0000000000000000
[ 5998.559852] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[ 5998.559852] CR2: 00007fba710bcdd0 CR3: 0000000195513000 CR4:
00000000000006e0
[ 5998.559852] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 5998.559852] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 5998.559852] Process fc_dl_0 (pid: 4796, threadinfo ffff880197c68000, task
ffff88019a9c2440)
[ 5998.559852] Stack:
[ 5998.559852] 0000000100000000 0000000000000202 ffff880198873000
ffffc20000081080
[ 5998.559852] ffffc20000081080 ffff88019a83b5a0 ffff88019a83b5a8
ffff88019a9c2440
[ 5998.559852] ffff880197c69f20 ffffffff81046592 ffff880197c69eb0
ffffc20000081098
[ 5998.559852] Call Trace:
[ 5998.559852] [<ffffffff81046592>] worker_thread+0x131/0x1ca
[ 5998.559852] [<ffffffff812e6239>] ? fc_timeout_deleted_rport+0x0/0x31e
[ 5998.559852] [<ffffffff8104a072>] ? autoremove_wake_function+0x0/0x38
[ 5998.559852] [<ffffffff81046461>] ? worker_thread+0x0/0x1ca
[ 5998.559852] [<ffffffff81046461>] ? worker_thread+0x0/0x1ca
[ 5998.559852] [<ffffffff81049c92>] kthread+0x56/0x83
[ 5998.559852] [<ffffffff8100caba>] child_rip+0xa/0x20
[ 5998.559852] [<ffffffff81049c3c>] ? kthread+0x0/0x83
[ 5998.559852] [<ffffffff8100cab0>] ? child_rip+0x0/0x20
[ 5998.559852] Code: e0 fb 83 c8 08 41 88 85 a8 fe ff ff 49 8b 7f 58 48 8b 75
c8 e8 5b dd 22 00 4c 89 f7 e8 f6 ed ff ff 41 83 bd 88 fe ff ff 01 74 04 <0f> 0b
eb fe 41 8b 84 24 d0 02 00 00 83 f8 01 74 0c 83 f8 02 74
[ 5998.559852] RIP [<ffffffff812e64c5>] fc_timeout_deleted_rport+0x28c/0x31e
[ 5998.559852] RSP <ffff880197c69e50>
[ 6001.459233] ---[ end trace 024add554f5ef48f ]---
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* [Bug 13873] QLA2xxx driver causes kernel oops with a qla2200
2009-07-29 23:27 [Bug 13873] New: QLA2xxx driver causes kernel oops with a qla2200 bugzilla-daemon
2009-08-01 16:49 ` [Bug 13873] " bugzilla-daemon
2009-08-02 13:28 ` bugzilla-daemon
@ 2009-08-03 2:03 ` bugzilla-daemon
2009-08-03 2:37 ` bugzilla-daemon
2010-02-11 11:19 ` bugzilla-daemon
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2009-08-03 2:03 UTC (permalink / raw)
To: linux-scsi
http://bugzilla.kernel.org/show_bug.cgi?id=13873
Thomas <tageorgiou@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |high
--- Comment #3 from Thomas <tageorgiou@gmail.com> 2009-08-03 02:03:32 ---
After such kernel oops occur, io starts hanging to certain devices, preventing
multipath from working and software raid from assembling arrays.
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* [Bug 13873] QLA2xxx driver causes kernel oops with a qla2200
2009-07-29 23:27 [Bug 13873] New: QLA2xxx driver causes kernel oops with a qla2200 bugzilla-daemon
` (2 preceding siblings ...)
2009-08-03 2:03 ` bugzilla-daemon
@ 2009-08-03 2:37 ` bugzilla-daemon
2010-02-11 11:19 ` bugzilla-daemon
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2009-08-03 2:37 UTC (permalink / raw)
To: linux-scsi
http://bugzilla.kernel.org/show_bug.cgi?id=13873
--- Comment #4 from Thomas <tageorgiou@gmail.com> 2009-08-03 02:37:00 ---
The same io hanging just happened again, but this time, no calltrace was
printed. It appears the HBA (qla2200) is crashing?
[ 925.960038] qla2xxx 0000:06:02.0: scsi(0:41:0): Abort command issued -- 1
80c 2002.
[ 936.970054] qla2xxx 0000:06:02.0: scsi(0:41:0): Abort command issued -- 1
80c 2002.
[ 936.970109] qla2xxx 0000:06:02.0: scsi(0:41:0): DEVICE RESET ISSUED.
[ 936.970197] qla2xxx 0000:06:02.0: scsi(0:41:0): DEVICE RESET SUCCEEDED.
[ 947.980052] qla2xxx 0000:06:02.0: scsi(0:41:0): Abort command issued -- 1
80c 2002.
[ 947.980061] qla2xxx 0000:06:02.0: scsi(0:41:0): TARGET RESET ISSUED.
[ 947.980923] qla2xxx 0000:06:02.0: scsi(0:41:0): TARGET RESET SUCCEEDED.
[ 947.980935] qla2xxx 0000:06:02.0: scsi(0:41:0): TARGET RESET ISSUED.
[ 947.981039] qla2xxx 0000:06:02.0: scsi(0:41:0): TARGET RESET SUCCEEDED.
[ 947.981059] qla2xxx 0000:06:02.0: scsi(0:41:0): TARGET RESET ISSUED.
[ 977.980056] qla2xxx 0000:06:02.0: Mailbox command timeout occurred. Issuing
ISP abort.
[ 977.980064] qla2xxx 0000:06:02.0: Performing ISP error recovery - ha=
ffff88019a657800.
[ 978.980036] rport-0:0-0: blocked FC remote port time out: removing target
and saving binding
[ 1008.060024] qla2xxx 0000:06:02.0: Failed mailbox send register test
[ 1008.060031] qla2xxx 0000:06:02.0: qla2x00_abort_isp: **** FAILED ****
[ 1008.060042] qla2xxx 0000:06:02.0: scsi(0:41:0): TARGET RESET FAILED: Task
management failed.
[ 1008.080761] rport-0:0-1: blocked FC remote port time out: removing target
and saving binding
[ 1038.080082] rport-0:0-2: blocked FC remote port time out: removing target
and saving binding
[ 1038.081903] qla2xxx 0000:06:02.0: Mailbox command timeout occurred. Issuing
ISP abort.
[ 1038.081909] qla2xxx 0000:06:02.0: Performing ISP error recovery - ha=
ffff88019a657800.
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* [Bug 13873] QLA2xxx driver causes kernel oops with a qla2200
2009-07-29 23:27 [Bug 13873] New: QLA2xxx driver causes kernel oops with a qla2200 bugzilla-daemon
` (3 preceding siblings ...)
2009-08-03 2:37 ` bugzilla-daemon
@ 2010-02-11 11:19 ` bugzilla-daemon
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2010-02-11 11:19 UTC (permalink / raw)
To: linux-scsi
http://bugzilla.kernel.org/show_bug.cgi?id=13873
Le Gall <r1.legall@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |r1.legall@gmail.com
--- Comment #5 from Le Gall <r1.legall@gmail.com> 2010-02-11 11:18:18 ---
Append here with 2.6.26:
[ 243.237356] sd 1:0:0:1: Attached scsi generic sg7 type 0
[ 243.237434] scsi 1:0:0:0: Unexpected response from lun 31 while scanning,
scan aborted
[ 243.237356] BUG: unable to handle kernel NULL pointer dereference at
0000000000000028
[ 243.237356] IP: [<ffffffff802e2722>] sysfs_find_dirent+0x9/0x2f
[ 243.237356] PGD 41f17e067 PUD 41f17f067 PMD 0
[ 243.237357] Oops: 0000 [1] SMP
[ 243.237357] CPU 5
[ 243.237357] Modules linked in: ipv6 dm_round_robin dm_multipath dm_mod loop
snd_pcm snd_timer snd soundcore snd_page_alloc serio_raw joydev shpchp evdev
pcspkr psmouse rng_core pci_hotplug button dcdbas ext3 jbd mbcache sg sr_mod
cdrom ide_pci_generic ide_core usb_storage usbhid hid ff_memless ata_piix ses
sd_mod enclosure ata_generic libata dock ehci_hcd uhci_hcd bnx2 qla2xxx
firmware_class scsi_transport_fc scsi_tgt megaraid_sas scsi_mod thermal
processor fan thermal_sys [last unloaded: scsi_wait_scan]
[ 243.237357] Pid: 1782, comm: fc_wq_1 Not tainted 2.6.26-2-amd64 #1
[ 243.237357] RIP: 0010:[<ffffffff802e2722>] [<ffffffff802e2722>]
sysfs_find_dirent+0x9/0x2f
[ 243.237357] RSP: 0018:ffff81043987fd30 EFLAGS: 00010286
[ 243.237357] RAX: 0000000000000000 RBX: ffffffff804ae609 RCX:
ffff81043e54b002
[ 243.237357] RDX: 0000000000000000 RSI: ffffffff804ae609 RDI:
0000000000000000
[ 243.237357] RBP: ffffffff804ae609 R08: ffff81043987e000 R09:
ffffffff8021a826
[ 243.237357] R10: ffff81043b127000 R11: 0000000000000000 R12:
0000000000000000
[ 243.237357] R13: ffff81043b127448 R14: ffffffff805a64c0 R15:
0000000000000000
[ 243.237357] FS: 0000000000000000(0000) GS:ffff81043e53f6c0(0000)
knlGS:0000000000000000
[ 243.237357] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[ 243.237357] CR2: 0000000000000028 CR3: 000000041f17d000 CR4:
00000000000006e0
[ 243.237357] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 243.237357] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 243.237357] Process fc_wq_1 (pid: 1782, threadinfo ffff81043987e000, task
ffff81043a61ef60)
[ 243.237357] Stack: ffff81043b9540b8 ffffffff804ae609 0000000000000000
ffffffff802e31b9
[ 243.237357] 000000053b127120 ffff81043b127358 ffffffff8051c660
ffffffff802e3a8a
[ 243.237357] 0000000000000000 ffff81043b127358 ffff81043b127120
ffff81043b127120
[ 243.237357] Call Trace:
[ 243.237357] [<ffffffff802e31b9>] ? sysfs_get_dirent+0x24/0x59
[ 243.237357] [<ffffffff802e3a8a>] ? sysfs_remove_group+0x24/0xc2
[ 243.237357] [<ffffffff80388133>] ? device_pm_remove+0x18/0x49
[ 243.237357] [<ffffffff80383628>] ? device_del+0x13/0x15d
[ 243.237357] [<ffffffff8038377b>] ? device_unregister+0x9/0x12
[ 243.237357] [<ffffffffa0026d56>] ? :scsi_mod:__scsi_remove_device+0x33/0x83
[ 243.237357] [<ffffffffa0026dc7>] ? :scsi_mod:scsi_remove_device+0x21/0x2e
[ 243.237357] [<ffffffffa0026e59>] ? :scsi_mod:__scsi_remove_target+0x85/0xc3
[ 243.237357] [<ffffffffa0026ede>] ? :scsi_mod:__remove_child+0x0/0x1a
[ 243.237357] [<ffffffffa0026ef4>] ? :scsi_mod:__remove_child+0x16/0x1a
[ 243.237357] [<ffffffff80383064>] ? device_for_each_child+0x22/0x4d
[ 243.237357] [<ffffffffa0026ed2>] ? :scsi_mod:scsi_remove_target+0x3b/0x47
[ 243.237357] [<ffffffffa00597dd>] ?
:scsi_transport_fc:fc_starget_delete+0x0/0x64
[ 243.237357] [<ffffffff8024314c>] ? run_workqueue+0x82/0x111
[ 243.237357] [<ffffffff80243a19>] ? worker_thread+0xd5/0xe0
[ 243.237357] [<ffffffff8024624d>] ? autoremove_wake_function+0x0/0x2e
[ 243.237357] [<ffffffff80243944>] ? worker_thread+0x0/0xe0
[ 243.237357] [<ffffffff80246127>] ? kthread+0x47/0x74
[ 243.237357] [<ffffffff802301c9>] ? schedule_tail+0x27/0x5c
[ 243.237357] [<ffffffff8020cf28>] ? child_rip+0xa/0x12
[ 243.237357] [<ffffffff8021a826>] ? lapic_next_event+0xf/0x13
[ 243.237357] [<ffffffff802460e0>] ? kthread+0x0/0x74
[ 243.237357] [<ffffffff8020cf1e>] ? child_rip+0x0/0x12
[ 243.237357]
[ 243.237357]
[ 243.237357] Code: 0f 0b eb fe 48 8b 48 38 48 39 4f 38 72 0c 48 8d 50 10 48
8b 02 48 85 c0 75 ea 48 89 47 10 48 89 3a c3 55 48 89 f5 53 48 83 ec 08 <48> 8b
5f 28 eb 14 48 8b 7b 18 48 89 ee e8 56 bc 03 00 85 c0 74
[ 243.237357] RIP [<ffffffff802e2722>] sysfs_find_dirent+0x9/0x2f
[ 243.237357] RSP <ffff81043987fd30>
[ 243.237357] CR2: 0000000000000028
[ 243.582801] ---[ end trace bc59edd19c2b9a7e ]---
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end of thread, other threads:[~2010-02-11 11:19 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2009-07-29 23:27 [Bug 13873] New: QLA2xxx driver causes kernel oops with a qla2200 bugzilla-daemon
2009-08-01 16:49 ` [Bug 13873] " bugzilla-daemon
2009-08-02 13:28 ` bugzilla-daemon
2009-08-03 2:03 ` bugzilla-daemon
2009-08-03 2:37 ` bugzilla-daemon
2010-02-11 11:19 ` bugzilla-daemon
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