Bug#535104: oops in cfg-iosched.c
Package: linux-image-2.6.30-1-amd64
Version: 2.6.30-1
Severity: important
Hi,
Attached is the oops during boot of an HP BL465c G5 attached to an EMC
Clarrion. Severity important since the machine won't boot anymore (it
works fine with 2.6.26).
Cheers,
-- Guido
[ 17.240079] sd 1:0:0:3: [sdx] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 17.243197] sd 1:0:0:3: [sdx] Sense Ky : Not Ready [current]
[ 17.268380] sd 1:0:0:3: [sdx] Add. Sense: Logical unit not ready, manual intervention required
[ 17.272723] end_request: I/O error, dev sdx, sector 0
[ 17.274871] Buffer I/O error on device sdx, logical block 0
[ 17.306739] sd 0:0:0:0: emc: detected Clariion CX3-80, flags 0
[ 17.309726] sd 0:0:0:0: emc: connected to SP A Port 3 (bound, default SP B)
[ 17.313067] sd 0:0:0:1: emc: detected Clariion CX3-80, flags 0
[ 17.316912] sd 0:0:0:1: emc: connected to SP APort 3 (bound, default SP B)
[ 17.341818] sd 0:0:0:2: emc: detected Clariion CX3-80, flags 0
[ 17.344726] sd 0:0:0:2: emc: connected to SP A Port 3 (bound, default SP B)
[ 17.348188] sd 0:0:0:3: emc: detected Clariion CX3-80, flags 0
[ 17.35098] sd 0:0:0:3: emc: connected to SP A Port 3 (bound, default SP B)
[ 17.380558] sd 0:0:0:4: emc: detected Clariion CX3-80, flags 0
[ 17.383511] sd 0:0:0:4: emc: connected to SP A Port 3 (owned, default SP A)
[ 17.386937] sd 0:0:0:5: emc: detected Clariion CX3-80, flags 0
[ 17.423258] sd 0:0:0:5: emc: connected to SP A Port 3 (owned, default SP A)
[ 17.428677] sd 0:0:0:6: emc: detected Clariion CX3-80, flags 0
[ 17.449008] sd 0:0:0:6: emc: connected to SP A Port 3 (owned, default SP A)
[ 17.452700] sd 0:0:0:7: emc: detected Clariion CX3-80, flags 0
[ 17.456044] sd 0:0:0:7: emc: connected to SP A Port 3 (bound, default SP B)
[ 17.471839] sd 0:0:0:8: emc: detected Clariion CX3-80, flags 0
[ 17.476895] sd 0:0:0:8: emc: connected to SP A Port 3 (bound, default SP B)
[ 17.483257] sd 0:0:0:9: emc: detected Clariion CX3-80, flags 0
[ 17.500604] sd 0:0:0:9: emc: connected to SP A Port 3 (bound, default SP B)
[ 17.504944] sd 0:0:1:0: emc: detected Clariion CX3-80, flags 0
[ 17.508025] sd 0:0:1:0: emc: connected to SP B Port 2 (owned, default SP B)
[ 17.532222] sd 0:0:1:1: emc: detected Clariion CX3-80, flags 0
[ 17.535079] sd 0:0:1:1: emc: connected to SP B Port 2 (owned, default SP B)
[ 17.556554] sd 0:0:1:2: emc: detected Clariion CX3-80, flags 0
[ 17.560281] sd 0:0:1:2: emc: connected to SP B Port 2 (owned, default SP B)
[ 17.563713] sd 0:0:1:3: emc: detected Clariion CX3-80, flags 0
[ 17.567020] sd 0:0:1:3: emc: connected to SP B Port 2 (owned, default SP B)
[ 17.586958] sd 0:0:1:4: emc: detected Clariion CX3-80, flags 0
[ 17.590453] sd 0:0:1:4: emc: connected to SP B Port 2 (bound, default SP A)
[ 17.594038] sd 0:0:1:5: emc: detected Clariion CX3-80, flags 0
[ 17.606233] sd 0:0:1:5: emc: connected to SP B Port 2 (bound, default SP A)
[ 17.622797] sd 0:0:1:6: emc: detected Clariion CX3-80, flags 0
[ 17.631795] sd 0:0:1:6: emc: connected to SP B Port 2 (bound, default SP A)
[ 17.636137] sd 0:0:1:7: emc: detected Clariion CX3-80, flags 0
[ 17.653191] sd 0:0:1:7: emc: connected to SP B Port 2 (owned, default SP B)
[ 17.662838] sd 0:0:1:8: emc: detected Clariion CX3-80, flags 0
[ 17.666365] sd 0:0:1:8: emc: connected to SP B Port 2 (owned, default SP B)
[ 17.673298] sd 0:0:1:9: emc: detected Clariion CX3-80, flags 0
[ 17.696630] sd 0:0:1:9: emc: connected to SP B Port 2 (owned, default SP B)
[ 17.700686] sd 1:0:0:0: emc: detected Clariion CX3-80, flags 0
[ 17.703521] sd 1:0:0:0: emc: connected to SP A Port 2 (bound, default SP B)
[ 17.739754] sd 1:0:0:1: emc: detected Clariion CX3-80, flags 0
[ 17.749957] sd 1:0:0:1: emc: connected to SP A Port 2 (bound, default SP B)
[ 17.754118] sd 1:0:0:2: emc: detected Clariion CX3-80, flags 0
[ 17.757977] sd 1:0:0:2: emc: connected to SP A Port 2 (bound, default SP B)
[ 17.762270] sd 1:0:0:3: emc: detected Clariion CX3-80, flags 0
[ 17.765028] sd 1:0:0:3: emc: connected to SP A Port 2 (bound, default SP B)
[ 17.773574] sd 1:0:0:4: emc: detected Clariion CX3-80, flags 0
[ 17.804645] sd 1:0:0:4: emc: connected to SP A Port 2 (owned, default SP A)
[ 17.808706] sd 1:0:0:5: emc: detected Clariion CX3-80, flags 0
[ 17.811391] sd 1:0:0:5: emc: connected to SP A Port 2 (owned, default SP A)
[ 17.815082] sd 1:0:0:6: emc: detected Clariion CX3-80, flags 0
[ 17.856946] sd 1:0:0:6: emc: connected to SP A Port 2 (owned, default SP A)
[ 17.860745] sd 1:0:0:7: emc: detected Clariion CX3-80, flags 0
[ 17.864303] sd 1:0:0:7: emc: connected to SP A Port 2 (bound, default SP B)
[ 17.874624] sd 1:0:0:8: emc: detected Clariion CX3-80, flags 0
[ 17.877472] sd 1:0:0:8: emc: connected to SP A Port 2 (bound, default SP B)
[ 17.881059] sd 1:0:0:9: emc: detected Clariion CX3-80, flags 0
[ 17.885833] sd 1:0:0:9: emc: connected to SP A Port 2 (bound, default SP B)
[ 17.907421] sd 1:0:1:0: emc: detected Clariion CX3-80, flags 0
[ 17.914254] sd 1:0:1:0: emc: connected to SP B Port 3 (owned, default SP B)
[ 17.917540] sd 1:0:1:1: emc: detected Clariion CX3-80, flags 0
[ 17.943510] sd 1:0:1:1: emc: connected to SP B Port 3 (owned, default SP B)
[ 17.948236] sd 1:0:1:2: emc: detected Clariion CX3-80, flags 0
[ 17.956742] sd 1:0:1:2: emc: connected to SP B Port 3 (owned, default SP B)
[ 17.963005] sd 1:0:1:3: emc: detected Clariion CX3-80, flags 0
[ 17.972327] sd 1:0:1:3: emc: connected to SP B Port 3 (owned, default SP B)
[ 17.994388] sd 1:0:1:4: emc: detected Clariion CX3-80, flags 0
[ 17.997219] sd 1:0:1:4: emc: connected to SP B Port 3 (bound, default SP A)
[ 18.004425] sd 1:0:1:5: emc: detected Clariion CX3-80, flags 0
[ 18.007378] sd 1:0:1:5: emc: connected to SP B Port 3 (bound, default SP A)
[ 18.010606] sd 1:0:1:6: emc: detected Clariion CX3-80, flags 0
[ 18.019985] sd 1:0:1:6: emc: connected to SP B Port 3 (bound, default SP A)
[ 18.046406] sd 1:0:1:7: emc: detected Clariion CX3-80, flags 0
[ 18.055700] sd 1:0:1:7: emc: connected to SP B Port 3 (owned, default SP B)
[ 18.060997] sd 1:0:1:8: emc: detected Clariion CX3-80, flags 0
[ 18.071514] sd 1:0:1:8: emc: connected to SP B Port 3 (owned, default SP B)
[ 18.090730] sd 1:0:1:9: emc: detected Clariion CX3-80, flags 0
[ 18.094385] sd 1:0:1:9: emc: connected to SP B Port 3 (owned, default SP B)
[ 18.103073] emc: device handler registered
[ 18.112696] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 18.128014] sd 1:0:0:5: emc: at SP A Port 2 (owned, default SP A)
[ 18.145382] sd 0:0:1:2: emc: at SP B Port 2 (owned, default SP B)
[ 18.150281] ------------[ cut here ]------------
[ 18.152257] kernel BUG at /build/buildd/linux-2.6-2.6.30/debian/build/source_amd64_none/block/cfq-iosched.c:2277!
[ 18.152257] invalid opcode: 0000 [#1] SMP
[ 18.152257] last sysfs file: /sys/devices/pci0000:40/0000:40:10.0/0000:48:00.1/host1/rport-1:0-1/target1:0:1/1:0:1:3/model
[ 18.152257] CPU 1
[ 18.152257] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multpath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_m
phy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 18.152257] Pid: 1281, comm: kmpath_handlerd Not tainted 2.6.30-1-amd64 #1 ProLiant BL465c G5
[ 18.15225] RIP: 0010:[<ffffffff8034819c>] [<ffffffff8034819c>] cfq_put_request+0x27/0x68
[ 18.152257] RSP: 0000:ffff88082bc9fd60 EFLAGS: 00010046
[ 18.152257] RAX: 0000000000000000 RBX: ffff88082b813098 RCX: 0000000000000a9a
[ 18.152257] RDX: 000000000000019 RSI: ffff88082b813098 RDI: ffff88082b813098
[ 18.152257] RBP: ffff88082b843480 R08: ffff88082bc9e000 R09: 0000000000000000
[ 18.152257] R10: 0000000000000001 R11: ffffffff80348175 R12: ffff88042c5f3200
[ 18.152257] R13: 0000000000000217 R14 ffff88082b813098 R15: ffff88042b809800
[ 18.152257] FS: 00007fb95efb1770(0000) GS:ffffc20000015000(0000) knlGS:0000000000000000
[ 18.152257] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[ 18.152257] CR2: 00007f516d1232d5 CR3: 000000082c5a400 CR4: 00000000000006e0
[ 18.152257] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 18.152257] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 18.152257] Process kmpath_handlerd (pid: 1281, threadinfo fff88082bc9e000, task ffff88082e2fb790)
[ 18.152257] Stack:
[ 18.152257] ffff88042b809800 ffff88082b813098 0000000001282e4f ffffffff8033d5a0
[ 18.152257] ffff88042c5f3200 0000000000000000 ffff88082b813098 ffffffff8033d88f
[ 18.152257] ffff8808b940d08 ffff88042b809800 ffff88042c5f3200 ffffffffa0143740
[ 18.152257] Call Trace:
[ 18.152257] [<ffffffff8033d5a0>] ? __blk_put_request+0x7e/0xb3
[ 18.152257] [<ffffffff8033d88f>] ? blk_put_request+0x26/0x3a
[ 18.152257] [<ffffffffa014374>] ? clariion_activate+0x294/0x37c [scsi_dh_emc]
[ 18.152257] [<ffffffff804b3a5c>] ? thread_return+0x3e/0xb1
[ 18.152257] [<ffffffffa0114437>] ? activate_path+0x0/0x16c [dm_multipath]
[ 18.152257] [<ffffffffa00076aa>] ? scsi_dh_activate+0x7e/098 [scsi_dh]
[ 18.152257] [<ffffffffa011448d>] ? activate_path+0x56/0x16c [dm_multipath]
[ 18.152257] [<ffffffff80250f8d>] ? worker_thread+0x174/0x211
[ 18.152257] [<ffffffff802546e2>] ? autoremove_wake_function+0x0/0x2e
[ 18.152257] [<fffffff80250e19>] ? worker_thread+0x0/0x211
[ 18.152257] [<ffffffff80250e19>] ? worker_thread+0x0/0x211
[ 18.152257] [<ffffffff80254326>] ? kthread+0x54/0x80
[ 18.152257] [<ffffffff80210aca>] ? child_rip+0xa/0x20
[ 18.152257] [<ffffffff8025422>] ? kthread+0x0/0x80
[ 18.152257] [<ffffffff80210ac0>] ? child_rip+0x0/0x20
[ 18.152257] Code: 59 5b 5d c3 55 53 48 89 fb 48 83 ec 08 48 8b af c0 00 00 00 48 85 ed 74 4e 8b 47 48 83 e0 01 48 8d 50 18 8b 44 95 08 85 c0 75 04 <0f> 0b eb fe ff c8 89 44 95 08 48 8b 87 b8 00 00 00
20
[ 18.152257] RIP [<ffffffff8034819c>] cfq_put_request+0x27/0x68
[ 18.152257] RSP <ffff88082bc9fd60>
[ 18.152257] ---[ end trace 6b0ae34a1fabd18a ]---
[ 82.680497] BUG: soft lockup - CPU#2 stuck for 61s! [multipath:2317]
[ 82.680501] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multipath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_mod tg3 libphy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 82.680501] CPU 2:
[ 82.680501] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multipath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_mod tg3 libphy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 82.680501] Pid: 2317, comm: multipath Tainted: G D 2.6.30-1-amd64 #1 ProLiant BL465c G5
[ 82.680501] RIP: 0010:[<ffffffff804b50a1>] [<ffffffff804b50a1>] lock_kernel+0x2b/0x41
[ 82.680501] RSP: 0018:ffff88042a9b1d20 EFLAGS: 00000287
[ 82.680501] RAX: 0000000000009e70 RBX: ffff88042e330740 RCX: 0000000000009e6c
[ 82.680501] RDX: 0000000000000000 RSI: 000000000000001d RDI: ffff88042e330740
[ 82.680501] RBP: ffffffff802105ce R08: ffff88042e330740 R09: 00007f71902a49e0
[ 82.680501] R10: 000000000000003e R11: 0000000000000000 R12: ffffffff80352837
[ 82.680501] R13: ffff88042c43e6c0 R14: ffff88042c43e6c0 R15: 0000000000000000
[ 82.680501] FS: 00007f71908d7770(0000) GS:ffffc2000002a000(0000) knlGS:0000000000000000
[ 82.680501] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 82.680501] CR2: 00007fff14960e08 CR3: 000000042a8ee000 CR4: 00000000000006e0
[ 82.680501] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 82.680501] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 82.680501] Call Trace:
[ 82.680501] [<ffffffff80341a5e>] ? __blkdev_driver_ioctl+0x52/0x7e
[ 82.680501] [<ffffffff80342292>] ? blkdev_ioctl+0x7e4/0x81a
[ 82.680501] [<ffffffff802ba6a2>] ? __cache_free+0x3c/0x1d0
[ 82.680501] [<ffffffff8022fc36>] ? ptep_set_access_flags+0x37/0x42
[ 82.680501] [<ffffffff802a442e>] ? do_wp_page+0x2ee/0x6a9
[ 82.680501] [<ffffffff80244541>] ? release_task+0x3d7/0x3e8
[ 82.680501] [<ffffffff80244b2a>] ? wait_consider_task+0x5d8/0x9a7
[ 82.680501] [<ffffffff802e162b>] ? block_ioctl+0x38/0x3c
[ 82.680501] [<ffffffff802cbd2e>] ? vfs_ioctl+0x21/0x6c
[ 82.680501] [<ffffffff802cc1a4>] ? do_vfs_ioctl+0x42b/0x464
[ 82.680501] [<ffffffff8022ccd5>] ? do_page_fault+0x1f3/0x208
[ 82.680501] [<ffffffff802cc22e>] ? sys_ioctl+0x51/0x70
[ 82.680501] [<ffffffff8020fa42>] ? system_call_fastpath+0x16/0x1b
[ 82.680751] BUG: soft lockup - CPU#3 stuck for 61s! [modprobe:5154]
[ 82.680751] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multipath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_mod tg3 libphy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 82.680751] CPU 3:
[ 82.680751] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multipath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_mod tg3 libphy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 82.680751] Pid: 5154, comm: modprobe Tainted: G D 2.6.30-1-amd64 #1 ProLiant BL465c G5
[ 82.680751] RIP: 0010:[<ffffffff804b50a1>] [<ffffffff804b50a1>] lock_kernel+0x2b/0x41
[ 82.680751] RSP: 0018:ffff88082ac15e50 EFLAGS: 00000293
[ 82.680751] RAX: 0000000000009e6e RBX: ffff88082c792b88 RCX: 0000000000009e6c
[ 82.680751] RDX: 0000000000000000 RSI: 00000000000000d0 RDI: 0000000000000246
[ 82.680751] RBP: ffffffff802105ce R08: ffff88082c792b88 R09: 0000000000000000
[ 82.680751] R10: 0000000000000000 R11: ffffffff8031e78e R12: ffffffff802c8eae
[ 82.680751] R13: 0000000000000026 R14: 00000000ffffff9c R15: ffff88082e2d9000
[ 82.680751] FS: 00007f16b4aa06e0(0000) GS:ffffc2000003f000(0000) knlGS:0000000000000000
[ 82.680751] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 82.680751] CR2: 00007f16b4a9f000 CR3: 000000082b916000 CR4: 00000000000006e0
[ 82.680751] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 82.680751] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 82.680751] Call Trace:
[ 82.680751] [<ffffffff802ec3cd>] ? __posix_lock_file+0x77/0x4e7
[ 82.680751] [<ffffffff802eca64>] ? fcntl_setlk+0x141/0x273
[ 82.680751] [<ffffffff802ba6a2>] ? __cache_free+0x3c/0x1d0
[ 82.680751] [<ffffffff802cbab2>] ? sys_fcntl+0x2c4/0x33c
[ 82.680751] [<ffffffff8020fa42>] ? system_call_fastpath+0x16/0x1b
[ 82.681251] BUG: soft lockup - CPU#5 stuck for 61s! [scsi_id:5170]
[ 82.681251] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multipath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_mod tg3 libphy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 82.681251] CPU 5:
[ 82.681251] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multipath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_mod tg3 libphy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 82.681251] Pid: 5170, comm: scsi_id Tainted: G D 2.6.30-1-amd64 #1 ProLiant BL465c G5
[ 82.681251] RIP: 0010:[<ffffffff804b50a8>] [<ffffffff804b50a8>] lock_kernel+0x32/0x41
[ 82.681251] RSP: 0018:ffff88082ad41d80 EFLAGS: 00000297
[ 82.681251] RAX: 0000000000009e6d RBX: 00000000fffffff4 RCX: 0000000000009e6c
[ 82.681251] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88042e09aa01
[ 82.681251] RBP: ffffffff802105ce R08: 0000000000000000 R09: 0000000000000000
[ 82.681251] R10: 0000000000000041 R11: ffff88042fc45920 R12: ffff88082ad41e68
[ 82.681251] R13: ffff88042e2e5480 R14: ffff88082ad41d78 R15: ffff88082ad41e68
[ 82.681251] FS: 00007f8c0c3ca6e0(0000) GS:ffffc20000069000(0000) knlGS:0000000000000000
[ 82.681251] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 82.681251] CR2: 0000000000402e6d CR3: 000000082c5d9000 CR4: 00000000000006e0
[ 82.681251] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 82.681251] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 82.681251] Call Trace:
[ 82.681251] [<ffffffff802e246c>] ? __blkdev_get+0x4e/0x353
[ 82.681251] [<ffffffff802e2778>] ? blkdev_open+0x0/0x96
[ 82.681251] [<ffffffff802e27df>] ? blkdev_open+0x67/0x96
[ 82.681251] [<ffffffff802bf1b1>] ? __dentry_open+0x148/0x260
[ 82.681251] [<ffffffff802ca27e>] ? do_filp_open+0x463/0x85a
[ 82.681251] [<ffffffff802d2b3f>] ? alloc_fd+0x67/0x10c
[ 82.681251] [<ffffffff802befc1>] ? do_sys_open+0x4b/0xc8
[ 82.681251] [<ffffffff8020fa42>] ? system_call_fastpath+0x16/0x1b
[ 82.681501] BUG: soft lockup - CPU#6 stuck for 61s! [kpartx:5131]
[ 82.681501] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multipath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_mod tg3 libphy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 82.681501] CPU 6:
[ 82.681501] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multipath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_mod tg3 libphy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 82.681501] Pid: 5131, comm: kpartx Tainted: G D 2.6.30-1-amd64 #1 ProLiant BL465c G5
[ 82.681501] RIP: 0010:[<ffffffff80262ae1>] [<ffffffff80262ae1>] smp_call_function_many+0x1b1/0x1c6
[ 82.681501] RSP: 0018:ffff88082ad4de58 EFLAGS: 00000202
[ 82.681501] RAX: ffff88042e0ef358 RBX: ffffc2000008ca50 RCX: 0000000000000008
[ 82.681501] RDX: 00000000000000ff RSI: 00000000000000fc RDI: 0000000000000296
[ 82.681501] RBP: ffffffff802105ce R08: 0000000000000000 R09: ffff88082ad4dde8
[ 82.681501] R10: 00000000000000bf R11: ffff88082ad4dd98 R12: 00000000000000bf
[ 82.681501] R13: ffff88082ad4dde8 R14: ffffffff80223e82 R15: 0000000000000246
[ 82.681501] FS: 00007f2db2779770(0000) GS:ffffc2000007e000(0000) knlGS:0000000000000000
[ 82.681501] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 82.681501] CR2: 00007fff5f668f78 CR3: 000000042a8c3000 CR4: 00000000000006e0
[ 82.681501] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 82.681501] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 82.681501] Call Trace:
[ 82.681501] [<ffffffff80262ad6>] ? smp_call_function_many+0x1a6/0x1c6
[ 82.681501] [<ffffffff802dd35f>] ? invalidate_bh_lru+0x0/0x42
[ 82.681501] [<ffffffff802dd35f>] ? invalidate_bh_lru+0x0/0x42
[ 82.681501] [<ffffffff80262b16>] ? smp_call_function+0x20/0x25
[ 82.681501] [<ffffffff80246b7a>] ? on_each_cpu+0x10/0x2e
[ 82.681501] [<ffffffff802e22ca>] ? __blkdev_put+0x63/0x156
[ 82.681501] [<ffffffff802c188a>] ? __fput+0xc6/0x16e
[ 82.681501] [<ffffffff802beea2>] ? filp_close+0x5b/0x62
[ 82.681501] [<ffffffff802bef3d>] ? sys_close+0x94/0xcd
[ 82.681501] [<ffffffff8020fa42>] ? system_call_fastpath+0x16/0x1b
[ 82.681751] BUG: soft lockup - CPU#7 stuck for 61s! [scsi_id:5064]
[ 82.681751] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multipath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_mod tg3 libphy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 82.681751] CPU 7:
[ 82.681751] Modules linked in: dm_round_robin scsi_dh_emc sd_mod crc_t10dif dm_mirror dm_region_hash dm_log dm_snapshot dm_multipath dm_mod scsi_dh usbhid hid qla2xxx scsi_transport_fc scsi_tgt scsi_mod tg3 libphy bnx2 ehci_hcd ohci_hcd uhci_hcd thermal fan thermal_sys
[ 82.681751] Pid: 5064, comm: scsi_id Tainted: G D 2.6.30-1-amd64 #1 ProLiant BL465c G5
[ 82.681751] RIP: 0010:[<ffffffff804b50a1>] [<ffffffff804b50a1>] lock_kernel+0x2b/0x41
[ 82.681751] RSP: 0018:ffff88082b419d80 EFLAGS: 00000293
[ 82.681751] RAX: 0000000000009e6f RBX: 00000000fffffff4 RCX: 0000000000009e6c
[ 82.681751] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88082dcb8a01
[ 82.681751] RBP: ffffffff802105ce R08: 0000000000000000 R09: 0000000000000000
[ 82.681751] R10: 0000000000000042 R11: ffff88042fc45920 R12: ffff88082b419e68
[ 82.681751] R13: ffff88082de6d8c0 R14: ffff88082b419d78 R15: ffff88082b419e68
[ 82.681751] FS: 00007f48faa1e6e0(0000) GS:ffffc20000093000(0000) knlGS:0000000000000000
[ 82.681751] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 82.681751] CR2: 0000000000402e6d CR3: 000000082b40b000 CR4: 00000000000006e0
[ 82.681751] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 82.681751] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 82.681751] Call Trace:
[ 82.681751] [<ffffffff802e246c>] ? __blkdev_get+0x4e/0x353
[ 82.681751] [<ffffffff802e2778>] ? blkdev_open+0x0/0x96
[ 82.681751] [<ffffffff802e27df>] ? blkdev_open+0x67/0x96
[ 82.681751] [<ffffffff802bf1b1>] ? __dentry_open+0x148/0x260
[ 82.681751] [<ffffffff802ca27e>] ? do_filp_open+0x463/0x85a
[ 82.681751] [<ffffffff802d2b3f>] ? alloc_fd+0x67/0x10c
[ 82.681751] [<ffffffff802befc1>] ? do_sys_open+0x4b/0xc8
[ 82.681751] [<ffffffff8020fa42>] ? system_call_fastpath+0x16/0x1b
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