qla2xxx: Recursion depth exceeded
Subsystems (2)
This causes console input to stop being accepted and the inability to shutdown the system.
QLogic Fibre Channel HBA Driver: 8.01.04-k-fw
from the sles10-latest kernel received yesterday, which is essentially 2.6.15-git12. This has rpfixes_2.diff already applied.
I did a switchdisable followed by a switchenable 5 seconds later.
Jan 19 10:35:16 duck klogd: qla2300 0012:00:02.1: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0012:00:02.0: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0012:00:01.1: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0012:00:01.0: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0002:01:06.0: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0002:01:04.1: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0002:01:06.1: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0002:01:04.0: LOOP DOWN detected (2).
Well, okay, SIX seconds later . :)
Jan 19 10:35:22 duck klogd: qla2300 0012:00:02.1: LIP reset occured (f800). Jan 19 10:35:22 duck klogd: qla2300 0012:00:01.1: LIP reset occured (f800). Jan 19 10:35:22 duck klogd: qla2300 0012:00:02.0: LIP reset occured (f800). Jan 19 10:35:22 duck klogd: qla2300 0012:00:01.0: LIP reset occured (f800). Jan 19 10:35:22 duck klogd: qla2300 0002:01:06.0: LIP reset occured (f800). Jan 19 10:35:22 duck klogd: qla2300 0002:01:04.1: LIP reset occured (f800). Jan 19 10:35:22 duck klogd: qla2300 0002:01:06.1: LIP reset occured (f800). Jan 19 10:35:22 duck klogd: qla2300 0002:01:04.0: LIP reset occured (f800). Jan 19 10:35:42 duck klogd: qla2300 0002:01:04.1: LIP reset occured (f7f7). Jan 19 10:35:42 duck klogd: qla2300 0012:00:02.1: LIP reset occured (f800). Jan 19 10:35:42 duck klogd: qla2300 0012:00:01.1: LIP reset occured (f800). Jan 19 10:35:42 duck klogd: qla2300 0012:00:02.0: LIP reset occured (f7f7). Jan 19 10:35:42 duck klogd: qla2300 0002:01:06.1: LIP reset occured (f7f7). Jan 19 10:35:42 duck klogd: qla2300 0012:00:01.0: LIP reset occured (f7f7). Jan 19 10:35:42 duck klogd: qla2300 0002:01:04.0: LIP reset occured (f7f7). Jan 19 10:35:42 duck klogd: qla2300 0002:01:06.0: LIP reset occured (f7f7). Jan 19 10:35:42 duck klogd: qla2300 0012:00:02.0: LOOP UP detected (2 Gbps). Jan 19 10:35:42 duck klogd: qla2300 0012:00:01.0: LOOP UP detected (2 Gbps). Jan 19 10:35:42 duck klogd: qla2300 0002:01:04.1: LOOP UP detected (2 Gbps). Jan 19 10:35:43 duck klogd: qla2300 0002:01:06.1: LOOP UP detected (2 Gbps). Jan 19 10:35:43 duck klogd: qla2300 0002:01:06.0: LOOP UP detected (2 Gbps). Jan 19 10:35:43 duck klogd: qla2300 0002:01:04.0: LOOP UP detected (2 Gbps). Jan 19 10:35:43 duck klogd: qla2300 0012:00:02.1: LOOP UP detected (2 Gbps). Jan 19 10:35:43 duck klogd: qla2300 0012:00:01.1: LOOP UP detected (2 Gbps). Jan 19 10:35:45 duck klogd: run_workqueue: recursion depth exceeded: 4 Jan 19 10:35:45 duck klogd: Jan 19 10:35:45 duck klogd: Call Trace: Jan 19 10:35:45 duck klogd: [<a000000100012b00>] show_stack+0x40/0xa0 Jan 19 10:35:45 duck klogd: sp=e00000b07a35f9e0 bsp=e00000b07a3593b0 Jan 19 10:35:45 duck klogd: [<a000000100012b90>] dump_stack+0x30/0x60 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fbb0 bsp=e00000b07a359398 Jan 19 10:35:45 duck klogd: [<a0000001000c9d90>] run_workqueue+0x90/0x280 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fbb0 bsp=e00000b07a359358 Jan 19 10:35:45 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fbb0 bsp=e00000b07a359328 Jan 19 10:35:45 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a359300 Jan 19 10:35:45 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a3592e8 Jan 19 10:35:45 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a3592b8 Jan 19 10:35:45 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a359280 Jan 19 10:35:49 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:49 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a359258 Jan 19 10:35:49 duck klogd: run_workqueue: recursion depth exceeded: 4 Jan 19 10:35:49 duck klogd: Jan 19 10:35:49 duck klogd: Call Trace: Jan 19 10:35:49 duck klogd: [<a000000100012b00>] show_stack+0x40/0xa0 Jan 19 10:35:49 duck klogd: sp=e00000b003f3f9e0 bsp=e00000b003f393b0 Jan 19 10:35:49 duck klogd: [<a000000100012b90>] dump_stack+0x30/0x60 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39398 Jan 19 10:35:49 duck klogd: [<a0000001000c9d90>] run_workqueue+0x90/0x280 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39358 Jan 19 10:35:49 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39328 Jan 19 10:35:49 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39300 Jan 19 10:35:49 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f392e8 Jan 19 10:35:49 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f392b8 Jan 19 10:35:49 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39280 Jan 19 10:35:49 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39258 Jan 19 10:35:49 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39230 Jan 19 10:35:49 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f391e8 Jan 19 10:35:49 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f391b8 Jan 19 10:35:49 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39190 Jan 19 10:35:49 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39178 Jan 19 10:35:49 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39148 Jan 19 10:35:49 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39110 Jan 19 10:35:49 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:49 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f390e8 Jan 19 10:35:50 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f390c0 Jan 19 10:35:50 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39080 Jan 19 10:35:50 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39050 Jan 19 10:35:50 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f39028 Jan 19 10:35:50 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f39010 Jan 19 10:35:50 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38fd8 Jan 19 10:35:50 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38fa0 Jan 19 10:35:50 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f78 Jan 19 10:35:50 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f50 Jan 19 10:35:50 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f10 Jan 19 10:35:50 duck klogd: [<a0000001000cafb0>] worker_thread+0x1d0/0x260 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38ee0 Jan 19 10:35:50 duck klogd: [<a0000001000d36c0>] kthread+0x220/0x2a0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fd50 bsp=e00000b003f38e98 Jan 19 10:35:50 duck klogd: [<a000000100011090>] kernel_thread_helper+0xd0/0x100 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fe30 bsp=e00000b003f38e70 Jan 19 10:35:50 duck klogd: [<a000000100009120>] start_kernel_thread+0x20/0x40 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fe30 bsp=e00000b003f38e70 Jan 19 10:35:50 duck klogd: run_workqueue: recursion depth exceeded: 5 Jan 19 10:35:50 duck klogd: Jan 19 10:35:50 duck klogd: Call Trace: Jan 19 10:35:50 duck klogd: [<a000000100012b00>] show_stack+0x40/0xa0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3f980 bsp=e00000b003f39520 Jan 19 10:35:50 duck klogd: [<a000000100012b90>] dump_stack+0x30/0x60 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39508 Jan 19 10:35:50 duck klogd: [<a0000001000c9d90>] run_workqueue+0x90/0x280 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f394c8 Jan 19 10:35:50 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39498 Jan 19 10:35:50 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39470 Jan 19 10:35:50 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39458 Jan 19 10:35:50 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39428 Jan 19 10:35:50 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f393e8 Jan 19 10:35:50 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f393c0 Jan 19 10:35:50 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39398 Jan 19 10:35:50 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39358 Jan 19 10:35:50 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39328 Jan 19 10:35:50 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39300 Jan 19 10:35:50 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f392e8 Jan 19 10:35:50 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f392b8 Jan 19 10:35:50 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39280 Jan 19 10:35:50 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39258 Jan 19 10:35:50 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39230 Jan 19 10:35:50 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:50 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f391e8 Jan 19 10:35:50 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f391b8 Jan 19 10:35:51 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39190 Jan 19 10:35:51 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39178 Jan 19 10:35:51 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39148 Jan 19 10:35:51 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39110 Jan 19 10:35:51 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f390e8 Jan 19 10:35:51 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f390c0 Jan 19 10:35:51 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39080 Jan 19 10:35:51 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39050 Jan 19 10:35:51 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f39028 Jan 19 10:35:51 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f39010 Jan 19 10:35:51 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38fd8 Jan 19 10:35:51 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38fa0 Jan 19 10:35:51 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f78 Jan 19 10:35:51 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f50 Jan 19 10:35:51 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f10 Jan 19 10:35:51 duck klogd: [<a0000001000cafb0>] worker_thread+0x1d0/0x260 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38ee0 Jan 19 10:35:51 duck klogd: [<a0000001000d36c0>] kthread+0x220/0x2a0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fd50 bsp=e00000b003f38e98 Jan 19 10:35:51 duck klogd: [<a000000100011090>] kernel_thread_helper+0xd0/0x100 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fe30 bsp=e00000b003f38e70 Jan 19 10:35:51 duck klogd: [<a000000100009120>] start_kernel_thread+0x20/0x40 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fe30 bsp=e00000b003f38e70 Jan 19 10:35:51 duck klogd: run_workqueue: recursion depth exceeded: 6 Jan 19 10:35:51 duck klogd: Jan 19 10:35:51 duck klogd: Call Trace: Jan 19 10:35:51 duck klogd: [<a000000100012b00>] show_stack+0x40/0xa0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3f920 bsp=e00000b003f39690 Jan 19 10:35:51 duck klogd: [<a000000100012b90>] dump_stack+0x30/0x60 Jan 19 10:35:51 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f39678 Jan 19 10:35:51 duck klogd: [<a0000001000c9d90>] run_workqueue+0x90/0x280 Jan 19 10:35:51 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f39638 Jan 19 10:35:51 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f39608 Jan 19 10:35:51 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f395d8 Jan 19 10:35:51 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f395c0 Jan 19 10:35:51 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39590 Jan 19 10:35:51 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39558 Jan 19 10:35:51 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39530 Jan 19 10:35:51 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39508 Jan 19 10:35:51 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f394c8 Jan 19 10:35:51 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39498 Jan 19 10:35:51 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39470 Jan 19 10:35:51 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39458 Jan 19 10:35:51 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39428 Jan 19 10:35:51 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f393e8 Jan 19 10:35:51 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f393c0 Jan 19 10:35:51 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39398 Jan 19 10:35:51 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39358 Jan 19 10:35:51 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39328 Jan 19 10:35:51 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:51 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39300 Jan 19 10:35:52 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f392e8 Jan 19 10:35:52 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f392b8 Jan 19 10:35:52 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39280 Jan 19 10:35:52 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39258 Jan 19 10:35:52 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39230 Jan 19 10:35:52 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f391e8 Jan 19 10:35:52 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f391b8 Jan 19 10:35:52 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39190 Jan 19 10:35:52 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39178 Jan 19 10:35:52 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39148 Jan 19 10:35:52 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39110 Jan 19 10:35:52 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f390e8 Jan 19 10:35:52 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f390c0 Jan 19 10:35:52 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39080 Jan 19 10:35:52 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39050 Jan 19 10:35:52 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f39028 Jan 19 10:35:52 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f39010 Jan 19 10:35:52 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38fd8 Jan 19 10:35:52 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38fa0 Jan 19 10:35:52 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f78 Jan 19 10:35:52 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f50 Jan 19 10:35:52 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f10 Jan 19 10:35:52 duck klogd: [<a0000001000cafb0>] worker_thread+0x1d0/0x260 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38ee0 Jan 19 10:35:52 duck klogd: [<a0000001000d36c0>] kthread+0x220/0x2a0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fd50 bsp=e00000b003f38e98 Jan 19 10:35:52 duck klogd: [<a000000100011090>] kernel_thread_helper+0xd0/0x100 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fe30 bsp=e00000b003f38e70 Jan 19 10:35:52 duck klogd: [<a000000100009120>] start_kernel_thread+0x20/0x40 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fe30 bsp=e00000b003f38e70 Jan 19 10:35:52 duck klogd: run_workqueue: recursion depth exceeded: 7 Jan 19 10:35:52 duck klogd: Jan 19 10:35:52 duck klogd: Call Trace: Jan 19 10:35:52 duck klogd: [<a000000100012b00>] show_stack+0x40/0xa0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3f8c0 bsp=e00000b003f39800 Jan 19 10:35:52 duck klogd: [<a000000100012b90>] dump_stack+0x30/0x60 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fa90 bsp=e00000b003f397e0 Jan 19 10:35:52 duck klogd: [<a0000001000c9d90>] run_workqueue+0x90/0x280 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fa90 bsp=e00000b003f397a0 Jan 19 10:35:52 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fa90 bsp=e00000b003f39770 Jan 19 10:35:52 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:52 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f39748 Jan 19 10:35:52 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:52 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f39730 Jan 19 10:35:52 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:52 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f39700 Jan 19 10:35:52 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:52 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f396c8 Jan 19 10:35:52 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f396a0 Jan 19 10:35:52 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f39678 Jan 19 10:35:52 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:52 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f39638 Jan 19 10:35:52 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:52 duck klogd: sp=e00000b003f3faf0 bsp=e00000b003f39608 Jan 19 10:35:52 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f395d8 Jan 19 10:35:52 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:52 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f395c0 Jan 19 10:35:53 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39590 Jan 19 10:35:53 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39558 Jan 19 10:35:53 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39530 Jan 19 10:35:53 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39508 Jan 19 10:35:53 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f394c8 Jan 19 10:35:53 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fb50 bsp=e00000b003f39498 Jan 19 10:35:53 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39470 Jan 19 10:35:53 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39458 Jan 19 10:35:53 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39428 Jan 19 10:35:53 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f393e8 Jan 19 10:35:53 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f393c0 Jan 19 10:35:53 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39398 Jan 19 10:35:53 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39358 Jan 19 10:35:53 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fbb0 bsp=e00000b003f39328 Jan 19 10:35:53 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39300 Jan 19 10:35:53 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f392e8 Jan 19 10:35:53 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f392b8 Jan 19 10:35:53 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39280 Jan 19 10:35:53 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39258 Jan 19 10:35:53 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f39230 Jan 19 10:35:53 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f391e8 Jan 19 10:35:53 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc10 bsp=e00000b003f391b8 Jan 19 10:35:53 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39190 Jan 19 10:35:53 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39178 Jan 19 10:35:53 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39148 Jan 19 10:35:53 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39110 Jan 19 10:35:53 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f390e8 Jan 19 10:35:53 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f390c0 Jan 19 10:35:53 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39080 Jan 19 10:35:53 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fc70 bsp=e00000b003f39050 Jan 19 10:35:53 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f39028 Jan 19 10:35:53 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f39010 Jan 19 10:35:53 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38fd8 Jan 19 10:35:53 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38fa0 Jan 19 10:35:53 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f78 Jan 19 10:35:53 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f50 Jan 19 10:35:53 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38f10 Jan 19 10:35:53 duck klogd: [<a0000001000cafb0>] worker_thread+0x1d0/0x260 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fcd0 bsp=e00000b003f38ee0 Jan 19 10:35:53 duck klogd: [<a0000001000d36c0>] kthread+0x220/0x2a0 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fd50 bsp=e00000b003f38e98 Jan 19 10:35:53 duck klogd: [<a000000100011090>] kernel_thread_helper+0xd0/0x100 Jan 19 10:35:53 duck klogd: sp=e00000b003f3fe30 bsp=e00000b003f38e70 Jan 19 10:35:53 duck klogd: [<a000000100009120>] start_kernel_thread+0x20/0x40 Jan 19 10:35:54 duck klogd: sp=e00000b003f3fe30 bsp=e00000b003f38e70 Jan 19 10:35:54 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a359230 Jan 19 10:35:54 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a3591e8 Jan 19 10:35:54 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a3591b8 Jan 19 10:35:54 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc70 bsp=e00000b07a359190 Jan 19 10:35:54 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc70 bsp=e00000b07a359178 Jan 19 10:35:54 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc70 bsp=e00000b07a359148 Jan 19 10:35:54 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc70 bsp=e00000b07a359110 Jan 19 10:35:54 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc70 bsp=e00000b07a3590e8 Jan 19 10:35:54 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc70 bsp=e00000b07a3590c0 Jan 19 10:35:54 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc70 bsp=e00000b07a359080 Jan 19 10:35:54 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fc70 bsp=e00000b07a359050 Jan 19 10:35:54 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fcd0 bsp=e00000b07a359028 Jan 19 10:35:54 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fcd0 bsp=e00000b07a359010 Jan 19 10:35:54 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fcd0 bsp=e00000b07a358fd8 Jan 19 10:35:54 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fcd0 bsp=e00000b07a358fa0 Jan 19 10:35:54 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fcd0 bsp=e00000b07a358f78 Jan 19 10:35:54 duck klogd: [<a00000010056f090>] qla2x00_rport_del+0x70/0xa0 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fcd0 bsp=e00000b07a358f50 Jan 19 10:35:54 duck klogd: [<a0000001000c9ec0>] run_workqueue+0x1c0/0x280 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fcd0 bsp=e00000b07a358f10 Jan 19 10:35:54 duck klogd: [<a0000001000cafb0>] worker_thread+0x1d0/0x260 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fcd0 bsp=e00000b07a358ee0 Jan 19 10:35:54 duck klogd: [<a0000001000d36c0>] kthread+0x220/0x2a0 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fd50 bsp=e00000b07a358e98 Jan 19 10:35:54 duck klogd: [<a000000100011090>] kernel_thread_helper+0xd0/0x100 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fe30 bsp=e00000b07a358e70 Jan 19 10:35:54 duck klogd: [<a000000100009120>] start_kernel_thread+0x20/0x40 Jan 19 10:35:54 duck klogd: sp=e00000b07a35fe30 bsp=e00000b07a358e70
Broadcast message from root (pts/0) (Thu Jan 19 10:42:15 2006):
The system is going down for reboot NOW!
INIT: Sending processes the TERM signal
INIT: Sending processes the KILL signal
INIT: Pid 10642 [id 1] seems to hang
INIT: Pid 10643 [id 2] seems to hang
INIT: Pid 10644 [id 3] seems to hang
INIT: Pid 10645 [id 4] seems to hang
INIT: Pid 10646 [id 5] seems to hang
INIT: Pid 10647 [id 6] seems to hang
Boot logging started on /dev/ttySG0(/dev/console) at Thu Jan 19 10:42:22 2006 Master Resource Control: previous runlevel: 3, switching to runlevel: 6
root 1 0 1 10:24 ? 00:00:19 init [6] root 2 1 0 10:24 ? 00:00:00 [migration/0] root 3 1 0 10:24 ? 00:00:00 [ksoftirqd/0] root 4 1 0 10:24 ? 00:00:00 [watchdog/0] root 5 1 0 10:24 ? 00:00:00 [migration/1] root 6 1 0 10:24 ? 00:00:00 [ksoftirqd/1]
0xe0000034f7698000 751 1 0 0 D 0xe0000034f7698380 qla2300_2_dpc 0xe0000034f7668000 825 1 0 0 D 0xe0000034f7668380 qla2300_3_dpc 0xe0000034f6300000 903 1 0 0 D 0xe0000034f6300380 qla2300_4_dpc 0xe0000034f63f8000 977 1 0 0 D 0xe0000034f63f8380 qla2300_5_dpc 0xe00000b078248000 1054 1 0 2 D 0xe00000b078248380 qla2300_6_dpc 0xe00000b078270000 1135 1 0 3 D 0xe00000b078270380 qla2300_7_dpc 0xe00000b078528000 1218 1 0 2 D 0xe00000b078528380 qla2300_8_dpc 0xe00000b078810000 1304 1 0 3 D 0xe00000b078810380 qla2300_9_dpc
[0]kdb> btp 1304
Stack traceback for pid 13040xe00000b078810000 1304 1 0 3 D 0xe00000b078810380 qla2300_9_dpc0xa000000100717990 schedule+0x2290
args (0xe00000b00393de00, 0xa0000001000ca0b0, 0x309, 0xa0000001000ca0a0, 0x1)
0xa0000001000ca0c0 flush_cpu_workqueue+0x140
args (0xe00000b00393de00, 0x225, 0xe00000b078810000, 0xa0000001000ca220, 0x288)
0xa0000001000ca220 flush_workqueue+0xc0
args (0xe000003007114700, 0x0, 0xa0000001000ca3e0, 0x184, 0x205)
0xa0000001000ca3e0 flush_scheduled_work+0x20
args (0xa000000100554570, 0x307, 0x307)
0xa000000100554570 fc_rport_tgt_remove+0xf0
args (0xe00000b07a1cb600, 0xe00000b07a1cb878, 0xe00000b07853c000, 0xa000000100554820, 0x389)
0xa000000100554820 fc_rport_terminate+0xa0
args (0xe00000b07a1cb600, 0xe00000b07a1cb650, 0xe00000b07853c058, 0xe00000b07853c000, 0xa000000100554950)
0xa000000100554950 fc_remote_port_delete+0x50
args (0xe00000b07a1cb600, 0x3a98, 0xa00000010056f090, 0x287, 0xe00000b07853c4e8)
0xa00000010056f090 qla2x00_rport_del+0x70
args (0xe00000b07a1c75f0, 0xe00000b07a1cb600, 0xa00000010056f100, 0x48c, 0x48f)
0xa00000010056f100 qla2x00_reg_remote_port+0x40
args (0xe00000b07853c4b8, 0xe00000b07a1c7580, 0x3, 0x3, 0xfffffff0)
0xa00000010056f6b0 qla2x00_update_fcport+0x1f0
args (0xe00000b07853c4b8, 0xe00000b07a1c7580, 0xe00000b07853c4b8, 0xa00000010056f820, 0x30b)
[0]more>
0xa00000010056f820 qla2x00_fabric_dev_login+0x140
args (0xe00000b07853c4b8, 0xe00000b07a1c7580, 0x0, 0xa000000100571f40, 0x694)
0xa000000100571f40 qla2x00_configure_loop+0x2320
args (0xe00000b07853c4b8, 0xe00000b07a1c7580, 0xe00000b07853e6e8, 0xe00000b07a1c41b4, 0xe00000b07a1c7580)
0xa000000100574210 qla2x00_loop_resync+0x1b0
args (0xff, 0x0, 0xa0000001005692b0, 0x30b, 0x40000a0)
0xa0000001005692b0 qla2x00_do_dpc+0xb30
args (0xe00000b07853c4b8, 0x4000090, 0x4000090, 0xa000000100011090, 0x286)
0xa000000100011090 kernel_thread_helper+0xd0
args (0xa00000010083f8f0, 0xe00000b07853c4b8, 0xa000000100009120, 0x2, 0xa000000100d115c0)
0xa000000100009120 start_kernel_thread+0x20
args (0xa00000010083f8f0, 0xe00000b07853c4b8)[0]kdb> btp 1218
Stack traceback for pid 12180xe00000b078528000 1218 1 0 2 D 0xe00000b078528380 qla2300_8_dpc0xa000000100717990 schedule+0x2290
args (0xe00000b00393de00, 0xa0000001000ca0b0, 0x309, 0xa0000001000ca0a0, 0x1)
0xa0000001000ca0c0 flush_cpu_workqueue+0x140
args (0xe00000b00393de00, 0x226, 0xe00000b078528000, 0xa0000001000ca220, 0x288)
0xa0000001000ca220 flush_workqueue+0xc0
args (0xe000003007114700, 0x0, 0xa0000001000ca3e0, 0x184, 0x205)
0xa0000001000ca3e0 flush_scheduled_work+0x20
args (0xa000000100554570, 0x307, 0x307)
0xa000000100554570 fc_rport_tgt_remove+0xf0
args (0xe00000b003f52600, 0xe00000b003f52878, 0xe00000b078234000, 0xa000000100554820, 0x389)
0xa000000100554820 fc_rport_terminate+0xa0
args (0xe00000b003f52600, 0xe00000b003f52650, 0xe00000b078234058, 0xe00000b078234000, 0xa000000100554950)
0xa000000100554950 fc_remote_port_delete+0x50
args (0xe00000b003f52600, 0x3a98, 0xa00000010056f090, 0x287, 0xe00000b0782344e8)
0xa00000010056f090 qla2x00_rport_del+0x70
args (0xe00000b07a3897f0, 0xe00000b003f52600, 0xa00000010056f100, 0x48c, 0x48f)
0xa00000010056f100 qla2x00_reg_remote_port+0x40
args (0xe00000b0782344b8, 0xe00000b07a389780, 0x3, 0x3, 0xfffffff0)
0xa00000010056f6b0 qla2x00_update_fcport+0x1f0
args (0xe00000b0782344b8, 0xe00000b07a389780, 0xe00000b0782344b8, 0xa00000010056f820, 0x30b)
[0]more>
0xa00000010056f820 qla2x00_fabric_dev_login+0x140
args (0xe00000b0782344b8, 0xe00000b07a389780, 0x0, 0xa000000100571f40, 0x694)
0xa000000100571f40 qla2x00_configure_loop+0x2320
args (0xe00000b0782344b8, 0xe00000b07a389780, 0xe00000b0782366e8, 0xe00000b078524734, 0xe00000b07a389780)
0xa000000100574210 qla2x00_loop_resync+0x1b0
args (0xfd, 0x0, 0xa0000001005692b0, 0x30b, 0x40000a0)
0xa0000001005692b0 qla2x00_do_dpc+0xb30
args (0xe00000b0782344b8, 0x4000090, 0x4000090, 0xa000000100011090, 0x286)
0xa000000100011090 kernel_thread_helper+0xd0
args (0xa00000010083f8f0, 0xe00000b0782344b8, 0xa000000100009120, 0x2, 0xa000000100d115c0)
0xa000000100009120 start_kernel_thread+0x20
args (0xa00000010083f8f0, 0xe00000b0782344b8)[0]kdb> btp 1135
Stack traceback for pid 11350xe00000b078270000 1135 1 0 3 D 0xe00000b078270380 qla2300_7_dpc0xa000000100717990 schedule+0x2290
args (0xe00000b00393de80, 0xa0000001000ca0b0, 0x309, 0xa0000001000ca0a0, 0x1)
0xa0000001000ca0c0 flush_cpu_workqueue+0x140
args (0xe00000b00393de80, 0x1f4, 0xe00000b078270000, 0xa0000001000ca220, 0x288)
0xa0000001000ca220 flush_workqueue+0xc0
args (0xe000003007114700, 0x2, 0xa0000001000ca3e0, 0x184, 0x205)
0xa0000001000ca3e0 flush_scheduled_work+0x20
args (0xa000000100554570, 0x307, 0x307)
0xa000000100554570 fc_rport_tgt_remove+0xf0
args (0xe00000b0781ab580, 0xe00000b0781ab7f8, 0xe00000b07a23c000, 0xa000000100554820, 0x389)
0xa000000100554820 fc_rport_terminate+0xa0
args (0xe00000b0781ab580, 0xe00000b0781ab5d0, 0xe00000b07a23c058, 0xe00000b07a23c000, 0xa000000100554950)
0xa000000100554950 fc_remote_port_delete+0x50
args (0xe00000b0781ab580, 0x3a98, 0xa00000010056f090, 0x287, 0xe00000b07a23c4e8)
0xa00000010056f090 qla2x00_rport_del+0x70
args (0xe00000b07a23b970, 0xe00000b0781ab580, 0xa00000010056f100, 0x48c, 0x48f)
0xa00000010056f100 qla2x00_reg_remote_port+0x40
args (0xe00000b07a23c4b8, 0xe00000b07a23b900, 0x3, 0x3, 0xfffffff0)
0xa00000010056f6b0 qla2x00_update_fcport+0x1f0
args (0xe00000b07a23c4b8, 0xe00000b07a23b900, 0xe00000b07a23c4b8, 0xa00000010056f820, 0x30b)
[0]more>
0xa00000010056f820 qla2x00_fabric_dev_login+0x140
args (0xe00000b07a23c4b8, 0xe00000b07a23b900, 0x0, 0xa000000100571f40, 0x694)
0xa000000100571f40 qla2x00_configure_loop+0x2320
args (0xe00000b07a23c4b8, 0xe00000b07a23b900, 0xe00000b07a23e6e8, 0xe00000b07884f934, 0xe00000b07a23bb00)
0xa000000100574210 qla2x00_loop_resync+0x1b0
args (0xfe, 0x0, 0xa0000001005692b0, 0x30b, 0x40000a0)
0xa0000001005692b0 qla2x00_do_dpc+0xb30
args (0xe00000b07a23c4b8, 0x4000090, 0x4000090, 0xa000000100011090, 0x286)
0xa000000100011090 kernel_thread_helper+0xd0
args (0xa00000010083f8f0, 0xe00000b07a23c4b8, 0xa000000100009120, 0x2, 0xa000000100d115c0)
0xa000000100009120 start_kernel_thread+0x20
args (0xa00000010083f8f0, 0xe00000b07a23c4b8)[0]kdb> btp 1054
Stack traceback for pid 10540xe00000b078248000 1054 1 0 2 D 0xe00000b078248380 qla2300_6_dpc0xa000000100717990 schedule+0x2290
args (0xe00000b00393de00, 0xa0000001000ca0b0, 0x309, 0xa0000001000ca0a0, 0x1)
0xa0000001000ca0c0 flush_cpu_workqueue+0x140
args (0xe00000b00393de00, 0x226, 0xe00000b078248000, 0xa0000001000ca220, 0x288)
0xa0000001000ca220 flush_workqueue+0xc0
args (0xe000003007114700, 0x0, 0xa0000001000ca3e0, 0x184, 0x205)
0xa0000001000ca3e0 flush_scheduled_work+0x20
args (0xa000000100554570, 0x307, 0x307)
0xa000000100554570 fc_rport_tgt_remove+0xf0
args (0xe00000b00396f880, 0xe00000b00396faf8, 0xe00000b07a0d0000, 0xa000000100554820, 0x389)
0xa000000100554820 fc_rport_terminate+0xa0
args (0xe00000b00396f880, 0xe00000b00396f8d0, 0xe00000b07a0d0058, 0xe00000b07a0d0000, 0xa000000100554950)
0xa000000100554950 fc_remote_port_delete+0x50
args (0xe00000b00396f880, 0x3a98, 0xa00000010056f090, 0x287, 0xe00000b07a0d04e8)
0xa00000010056f090 qla2x00_rport_del+0x70
args (0xe00000b0781d1570, 0xe00000b00396f880, 0xa00000010056f100, 0x48c, 0x48f)
0xa00000010056f100 qla2x00_reg_remote_port+0x40
args (0xe00000b07a0d04b8, 0xe00000b0781d1500, 0x3, 0x3, 0xfffffff0)
0xa00000010056f6b0 qla2x00_update_fcport+0x1f0
args (0xe00000b07a0d04b8, 0xe00000b0781d1500, 0xe00000b07a0d04b8, 0xa00000010056f820, 0x30b)
[0]more>
0xa00000010056f820 qla2x00_fabric_dev_login+0x140
args (0xe00000b07a0d04b8, 0xe00000b0781d1500, 0x0, 0xa000000100571f40, 0x694)
0xa000000100571f40 qla2x00_configure_loop+0x2320
args (0xe00000b07a0d04b8, 0xe00000b0781d1500, 0xe00000b07a0d26e8, 0xe00000b078524334, 0xe00000b0781d1500)
0xa000000100574210 qla2x00_loop_resync+0x1b0
args (0xfe, 0x0, 0xa0000001005692b0, 0x30b, 0x40000a0)
0xa0000001005692b0 qla2x00_do_dpc+0xb30
args (0xe00000b07a0d04b8, 0x4000090, 0x4000090, 0xa000000100011090, 0x286)
0xa000000100011090 kernel_thread_helper+0xd0
args (0xa00000010083f8f0, 0xe00000b07a0d04b8, 0xa000000100009120, 0x2, 0xa000000100d115c0)
0xa000000100009120 start_kernel_thread+0x20
args (0xa00000010083f8f0, 0xe00000b07a0d04b8)[0]kdb> btp 977
Stack traceback for pid 9770xe0000034f63f8000 977 1 0 0 D 0xe0000034f63f8380 qla2300_5_dpc0xa000000100717990 schedule+0x2290
args (0xe00000b00393de00, 0xa0000001000ca0b0, 0x309, 0xa0000001000ca0a0, 0x1)
0xa0000001000ca0c0 flush_cpu_workqueue+0x140
args (0xe00000b00393de00, 0x222, 0xe0000034f63f8000, 0xa0000001000ca220, 0x288)
0xa0000001000ca220 flush_workqueue+0xc0
args (0xe000003007114700, 0x0, 0xa0000001000ca3e0, 0x184, 0x205)
0xa0000001000ca3e0 flush_scheduled_work+0x20
args (0xa000000100554570, 0x307, 0x307)
0xa000000100554570 fc_rport_tgt_remove+0xf0
args (0xe0000034f668b580, 0xe0000034f668b7f8, 0xe0000034f63f4000, 0xa000000100554820, 0x389)
0xa000000100554820 fc_rport_terminate+0xa0
args (0xe0000034f668b580, 0xe0000034f668b5d0, 0xe0000034f63f4058, 0xe0000034f63f4000, 0xa000000100554950)
0xa000000100554950 fc_remote_port_delete+0x50
args (0xe0000034f668b580, 0x3a98, 0xa00000010056f090, 0x287, 0xe0000034f63f44e8)
0xa00000010056f090 qla2x00_rport_del+0x70
args (0xe0000034f61f5d70, 0xe0000034f668b580, 0xa00000010056f100, 0x48c, 0x48f)
0xa00000010056f100 qla2x00_reg_remote_port+0x40
args (0xe0000034f63f44b8, 0xe0000034f61f5d00, 0x3, 0x3, 0xfffffff0)
0xa00000010056f6b0 qla2x00_update_fcport+0x1f0
args (0xe0000034f63f44b8, 0xe0000034f61f5d00, 0xe0000034f63f44b8, 0xa00000010056f820, 0x30b)
[0]more>
0xa00000010056f820 qla2x00_fabric_dev_login+0x140
args (0xe0000034f63f44b8, 0xe0000034f61f5d00, 0x0, 0xa000000100571f40, 0x694)
0xa000000100571f40 qla2x00_configure_loop+0x2320
args (0xe0000034f63f44b8, 0xe0000034f61f5d00, 0xe0000034f63f66e8, 0xe0000034f635f1b4, 0xe0000034f61f5d00)
0xa000000100574210 qla2x00_loop_resync+0x1b0
args (0xfe, 0x0, 0xa0000001005692b0, 0x30b, 0x40000a0)
0xa0000001005692b0 qla2x00_do_dpc+0xb30
args (0xe0000034f63f44b8, 0x4000090, 0x4000090, 0xa000000100011090, 0x286)
0xa000000100011090 kernel_thread_helper+0xd0
args (0xa00000010083f8f0, 0xe0000034f63f44b8, 0xa000000100009120, 0x2, 0xa000000100d115c0)
0xa000000100009120 start_kernel_thread+0x20
args (0xa00000010083f8f0, 0xe0000034f63f44b8)Stack traceback for pid 7510xe0000034f7698000 751 1 0 0 D 0xe0000034f7698380 qla2300_2_dpc0xa000000100717990 schedule+0x2290
args (0xe00000b00393de00, 0xa0000001000ca0b0, 0x309, 0xa0000001000ca0a0, 0x1)
0xa0000001000ca0c0 flush_cpu_workqueue+0x140
args (0xe00000b00393de00, 0x21f, 0xe0000034f7698000, 0xa0000001000ca220, 0x288)
0xa0000001000ca220 flush_workqueue+0xc0
args (0xe000003007114700, 0x0, 0xa0000001000ca3e0, 0x184, 0x205)
0xa0000001000ca3e0 flush_scheduled_work+0x20
args (0xa000000100554570, 0x307, 0x307)
0xa000000100554570 fc_rport_tgt_remove+0xf0
args (0xe0000034f75b0200, 0xe0000034f75b0478, 0xe0000034f7678000, 0xa000000100554820, 0x389)
0xa000000100554820 fc_rport_terminate+0xa0
args (0xe0000034f75b0200, 0xe0000034f75b0250, 0xe0000034f7678058, 0xe0000034f7678000, 0xa000000100554950)
0xa000000100554950 fc_remote_port_delete+0x50
args (0xe0000034f75b0200, 0x3a98, 0xa00000010056f090, 0x287, 0xe0000034f76784e8)
0xa00000010056f090 qla2x00_rport_del+0x70
args (0xe0000034f6692970, 0xe0000034f75b0200, 0xa00000010056f100, 0x48c, 0x48f)
0xa00000010056f100 qla2x00_reg_remote_port+0x40
args (0xe0000034f76784b8, 0xe0000034f6692900, 0x3, 0x3, 0xfffffff0)
0xa00000010056f6b0 qla2x00_update_fcport+0x1f0
args (0xe0000034f76784b8, 0xe0000034f6692900, 0xe0000034f76784b8, 0xa00000010056f820, 0x30b)
[0]more>
0xa00000010056f820 qla2x00_fabric_dev_login+0x140
args (0xe0000034f76784b8, 0xe0000034f6692900, 0x0, 0xa000000100571f40, 0x694)
0xa000000100571f40 qla2x00_configure_loop+0x2320
args (0xe0000034f76784b8, 0xe0000034f6692900, 0xe0000034f767a6e8, 0xe0000034f7589db4, 0xe0000034f7556780)
0xa000000100574210 qla2x00_loop_resync+0x1b0
args (0xff, 0x0, 0xa0000001005692b0, 0x30b, 0x40000a0)
0xa0000001005692b0 qla2x00_do_dpc+0xb30
args (0xe0000034f76784b8, 0x4000090, 0x4000090, 0xa000000100011090, 0x286)
0xa000000100011090 kernel_thread_helper+0xd0
args (0xa00000010083f8f0, 0xe0000034f76784b8, 0xa000000100009120, 0x2, 0xa000000100d115c0)
0xa000000100009120 start_kernel_thread+0x20
args (0xa00000010083f8f0, 0xe0000034f76784b8)[0]kdb> btp 825
Stack traceback for pid 8250xe0000034f7668000 825 1 0 0 D 0xe0000034f7668380 qla2300_3_dpc0xa000000100717990 schedule+0x2290
args (0xe00000b00393de00, 0xa0000001000ca0b0, 0x309, 0xa0000001000ca0a0, 0x1)
0xa0000001000ca0c0 flush_cpu_workqueue+0x140
args (0xe00000b00393de00, 0x21f, 0xe0000034f7668000, 0xa0000001000ca220, 0x288)
0xa0000001000ca220 flush_workqueue+0xc0
args (0xe000003007114700, 0x0, 0xa0000001000ca3e0, 0x184, 0x205)
0xa0000001000ca3e0 flush_scheduled_work+0x20
args (0xa000000100554570, 0x307, 0x307)
0xa000000100554570 fc_rport_tgt_remove+0xf0
args (0xe0000034f75b1a00, 0xe0000034f75b1c78, 0xe0000034f63e4000, 0xa000000100554820, 0x389)
0xa000000100554820 fc_rport_terminate+0xa0
args (0xe0000034f75b1a00, 0xe0000034f75b1a50, 0xe0000034f63e4058, 0xe0000034f63e4000, 0xa000000100554950)
0xa000000100554950 fc_remote_port_delete+0x50
args (0xe0000034f75b1a00, 0x3a98, 0xa00000010056f090, 0x287, 0xe0000034f63e44e8)
0xa00000010056f090 qla2x00_rport_del+0x70
args (0xe0000034f63dc5f0, 0xe0000034f75b1a00, 0xa00000010056f100, 0x48c, 0x48f)
0xa00000010056f100 qla2x00_reg_remote_port+0x40
args (0xe0000034f63e44b8, 0xe0000034f63dc580, 0x3, 0x3, 0xfffffff0)
0xa00000010056f6b0 qla2x00_update_fcport+0x1f0
args (0xe0000034f63e44b8, 0xe0000034f63dc580, 0xe0000034f63e44b8, 0xa00000010056f820, 0x30b)
[0]more>
0xa00000010056f820 qla2x00_fabric_dev_login+0x140
args (0xe0000034f63e44b8, 0xe0000034f63dc580, 0x0, 0xa000000100571f40, 0x694)
0xa000000100571f40 qla2x00_configure_loop+0x2320
args (0xe0000034f63e44b8, 0xe0000034f63dc580, 0xe0000034f63e66e8, 0xe0000034f60dfd34, 0xe0000034f63dc580)
0xa000000100574210 qla2x00_loop_resync+0x1b0
args (0xfe, 0x0, 0xa0000001005692b0, 0x30b, 0x40000a0)
0xa0000001005692b0 qla2x00_do_dpc+0xb30
args (0xe0000034f63e44b8, 0x4000090, 0x4000090, 0xa000000100011090, 0x286)
0xa000000100011090 kernel_thread_helper+0xd0
args (0xa00000010083f8f0, 0xe0000034f63e44b8, 0xa000000100009120, 0x2, 0xa000000100d115c0)
0xa000000100009120 start_kernel_thread+0x20
args (0xa00000010083f8f0, 0xe0000034f63e44b8)[0]kdb> btp 903
Stack traceback for pid 9030xe0000034f6300000 903 1 0 0 D 0xe0000034f6300380 qla2300_4_dpc0xa000000100717990 schedule+0x2290
args (0xe00000b00393de00, 0xa0000001000ca0b0, 0x309, 0xa0000001000ca0a0, 0x1)
0xa0000001000ca0c0 flush_cpu_workqueue+0x140
args (0xe00000b00393de00, 0x225, 0xe0000034f6300000, 0xa0000001000ca220, 0x288)
0xa0000001000ca220 flush_workqueue+0xc0
args (0xe000003007114700, 0x0, 0xa0000001000ca3e0, 0x184, 0x205)
0xa0000001000ca3e0 flush_scheduled_work+0x20
args (0xa000000100554570, 0x307, 0x307)
0xa000000100554570 fc_rport_tgt_remove+0xf0
args (0xe0000034f6575d80, 0xe0000034f6575ff8, 0xe0000034f6694000, 0xa000000100554820, 0x389)
0xa000000100554820 fc_rport_terminate+0xa0
args (0xe0000034f6575d80, 0xe0000034f6575dd0, 0xe0000034f6694058, 0xe0000034f6694000, 0xa000000100554950)
0xa000000100554950 fc_remote_port_delete+0x50
args (0xe0000034f6575d80, 0x3a98, 0xa00000010056f090, 0x287, 0xe0000034f66944e8)
0xa00000010056f090 qla2x00_rport_del+0x70
args (0xe0000034f6692170, 0xe0000034f6575d80, 0xa00000010056f100, 0x48c, 0x48f)
0xa00000010056f100 qla2x00_reg_remote_port+0x40
args (0xe0000034f66944b8, 0xe0000034f6692100, 0x3, 0x3, 0xfffffff0)
0xa00000010056f6b0 qla2x00_update_fcport+0x1f0
args (0xe0000034f66944b8, 0xe0000034f6692100, 0xe0000034f66944b8, 0xa00000010056f820, 0x30b)
[0]more>
0xa00000010056f820 qla2x00_fabric_dev_login+0x140
args (0xe0000034f66944b8, 0xe0000034f6692100, 0x0, 0xa000000100571f40, 0x694)
0xa000000100571f40 qla2x00_configure_loop+0x2320
args (0xe0000034f66944b8, 0xe0000034f6692100, 0xe0000034f66966e8, 0xe0000034f657b734, 0xe0000034f6692300)
0xa000000100574210 qla2x00_loop_resync+0x1b0
args (0xff, 0x0, 0xa0000001005692b0, 0x30b, 0x40000a0)
0xa0000001005692b0 qla2x00_do_dpc+0xb30
args (0xe0000034f66944b8, 0x4000090, 0x4000090, 0xa000000100011090, 0x286)
0xa000000100011090 kernel_thread_helper+0xd0
args (0xa00000010083f8f0, 0xe0000034f66944b8, 0xa000000100009120, 0x2, 0xa000000100d115c0)
0xa000000100009120 start_kernel_thread+0x20
args (0xa00000010083f8f0, 0xe0000034f66944b8)Quoted 6 lines · Michael Reed
This causes console input to stop being accepted and the inability to shutdown the system.
QLogic Fibre Channel HBA Driver: 8.01.04-k-fw
from the sles10-latest kernel received yesterday, which is essentially 2.6.15-git12. This has rpfixes_2.diff already applied.
Yes, I've yet to submit that variant...
Quoted 28 lines
I did a switchdisable followed by a switchenable 5 seconds later.
Jan 19 10:35:16 duck klogd: qla2300 0012:00:02.1: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0012:00:02.0: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0012:00:01.1: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0012:00:01.0: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0002:01:06.0: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0002:01:04.1: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0002:01:06.1: LOOP DOWN detected (2). Jan 19 10:35:16 duck klogd: qla2300 0002:01:04.0: LOOP DOWN detected (2).Well, okay, SIX seconds later . :)
Jan 19 10:35:43 duck klogd: qla2300 0012:00:01.1: LOOP UP detected (2 Gbps). Jan 19 10:35:45 duck klogd: run_workqueue: recursion depth exceeded: 4 Jan 19 10:35:45 duck klogd: Jan 19 10:35:45 duck klogd: Call Trace: Jan 19 10:35:45 duck klogd: [<a000000100012b00>] show_stack+0x40/0xa0 Jan 19 10:35:45 duck klogd: sp=e00000b07a35f9e0 bsp=e00000b07a3593b0 Jan 19 10:35:45 duck klogd: [<a000000100012b90>] dump_stack+0x30/0x60 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fbb0 bsp=e00000b07a359398 Jan 19 10:35:45 duck klogd: [<a0000001000c9d90>] run_workqueue+0x90/0x280 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fbb0 bsp=e00000b07a359358 Jan 19 10:35:45 duck klogd: [<a0000001000c9fd0>] flush_cpu_workqueue+0x50/0x1e0 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fbb0 bsp=e00000b07a359328 Jan 19 10:35:45 duck klogd: [<a0000001000ca220>] flush_workqueue+0xc0/0x160 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a359300 Jan 19 10:35:45 duck klogd: [<a0000001000ca3e0>] flush_scheduled_work+0x20/0x40
Quoted 8 lines
Jan 19 10:35:45 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a3592e8 Jan 19 10:35:45 duck klogd: [<a000000100554570>] fc_rport_tgt_remove+0xf0/0x140 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a3592b8 Jan 19 10:35:45 duck klogd: [<a000000100554820>] fc_rport_terminate+0xa0/0x180 Jan 19 10:35:45 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a359280 Jan 19 10:35:49 duck klogd: [<a000000100554950>] fc_remote_port_delete+0x50/0xe0 Jan 19 10:35:49 duck klogd: sp=e00000b07a35fc10 bsp=e00000b07a359258 Jan 19 10:35:49 duck klogd: run_workqueue: recursion depth exceeded: 4
As this pinging of the workqueue during removal has some real awful side-effects. I have a series of patches which attempt to work around the semantic requirements.
I'll post them ASAP, in the interim, Mike could you grab the following mbox patchset (apply with git-am):
ftp://ftp.qlogic.com/outgoing/linux/patches/8.x/8.01.04k/pr600.diff
Thanks,
Andrew
PATCH 1/3 qla2xxx: Correct synchronization issues during rport addition/deletion.
The driver can typically detect port-loss during an interrupt context (i.e. via interrogation of a status IOCB's completion status [CS_PORT_LOGGED_OUT]. Due to the calling requirements of the fc_rport APIs, the driver would defer removal of the device to the default workqueue. If the work-item was preceded by an event which caused the port to obtain visibility (relogin successful, target re-logged into the topology), deferred removal could inadvertently drop the rport. The code also no longer defers removal via the default workqueue, instead opting for use of the driver's own DPC thread.
Signed-off-by Andrew Vasquez <[email protected]>
---
drivers/scsi/qla2xxx/qla_def.h | 4 ++- drivers/scsi/qla2xxx/qla_gbl.h | 5 ++-- drivers/scsi/qla2xxx/qla_init.c | 54 +++++++++++++++++++++++++++------------ drivers/scsi/qla2xxx/qla_isr.c | 16 ++++++------ drivers/scsi/qla2xxx/qla_os.c | 46 ++++++++++++++++++++++++++++----- 5 files changed, 91 insertions(+), 34 deletions(-)
76891b08d2a84acb2315a1da9df1733141eb82c2
drivers/scsi/qla2xxx/qla_def.h +3 -1
@@ -1680,7 +1680,8 @@ typedef struct fc_port {uint8_t mp_byte;/* multi-path byte (not used) */ uint8_t cur_path;/* current path id */ -struct fc_rport *rport; +spinlock_t rport_lock; +struct fc_rport *rport, *drport;u32 supported_classes;struct work_struct rport_add_work;struct work_struct rport_del_work;
@@ -2270,6 +2271,7 @@ typedef struct scsi_qla_host {#define LOOP_RESET_NEEDED 24#define BEACON_BLINK_NEEDED 25#define REGISTER_FDMI_NEEDED 26 +#define FCPORT_UPDATE_NEEDED 27uint32_t device_flags;#define DFLG_LOCAL_DEVICES BIT_0
drivers/scsi/qla2xxx/qla_gbl.h +3 -2
@@ -47,6 +47,7 @@ extern int qla2x00_local_device_login(scextern void qla2x00_restart_queues (scsi_qla_host_t *,uint8_t );extern void qla2x00_rescan_fcports (scsi_qla_host_t *); +extern void qla2x00_update_fcports (scsi_qla_host_t *);extern int qla2x00_abort_isp (scsi_qla_host_t *);
@@ -70,8 +71,8 @@ extern char *qla2x00_get_fw_version_str(extern void qla2x00_cmd_timeout (srb_t *); -extern void qla2x00_mark_device_lost (scsi_qla_host_t *,fc_port_t *,int ); -extern void qla2x00_mark_all_devices_lost (scsi_qla_host_t *); +extern void qla2x00_mark_device_lost (scsi_qla_host_t *,fc_port_t *,int ,int ); +extern void qla2x00_mark_all_devices_lost (scsi_qla_host_t *,int );extern void qla2x00_blink_led (scsi_qla_host_t *);
drivers/scsi/qla2xxx/qla_init.c +38 -16
132 lines not on this page · raw message
drivers/scsi/qla2xxx/qla_isr.c +8 -8
@@ -389,7 +389,7 @@ qla2x00_async_event(scsi_qla_host_t *ha,if (atomic_read (&ha->loop_state) !=LOOP_DOWN ) {atomic_set (&ha->loop_state,LOOP_DOWN );atomic_set (&ha->loop_down_timer,LOOP_DOWN_TIME ); -qla2x00_mark_all_devices_lost (ha); +qla2x00_mark_all_devices_lost (ha,1 ); }set_bit (REGISTER_FC4_NEEDED , &ha->dpc_flags);
@@ -432,7 +432,7 @@ qla2x00_async_event(scsi_qla_host_t *ha,atomic_set (&ha->loop_state,LOOP_DOWN );atomic_set (&ha->loop_down_timer,LOOP_DOWN_TIME ); ha->device_flags |=DFLG_NO_CABLE ; -qla2x00_mark_all_devices_lost (ha); +qla2x00_mark_all_devices_lost (ha,1 ); } ha->flags.management_server_logged_in =0 ;
@@ -453,7 +453,7 @@ qla2x00_async_event(scsi_qla_host_t *ha,if (atomic_read (&ha->loop_state) !=LOOP_DOWN ) {atomic_set (&ha->loop_state,LOOP_DOWN );atomic_set (&ha->loop_down_timer,LOOP_DOWN_TIME ); -qla2x00_mark_all_devices_lost (ha); +qla2x00_mark_all_devices_lost (ha,1 ); }set_bit (RESET_MARKER_NEEDED , &ha->dpc_flags);
@@ -482,7 +482,7 @@ qla2x00_async_event(scsi_qla_host_t *ha,if (!atomic_read (&ha->loop_down_timer))atomic_set (&ha->loop_down_timer,LOOP_DOWN_TIME ); -qla2x00_mark_all_devices_lost (ha); +qla2x00_mark_all_devices_lost (ha,1 ); }if (!(test_bit (ABORT_ISP_ACTIVE , &ha->dpc_flags))) {
@@ -506,7 +506,7 @@ qla2x00_async_event(scsi_qla_host_t *ha,if (!atomic_read (&ha->loop_down_timer))atomic_set (&ha->loop_down_timer,LOOP_DOWN_TIME ); -qla2x00_mark_all_devices_lost (ha); +qla2x00_mark_all_devices_lost (ha,1 ); }set_bit (LOOP_RESYNC_NEEDED , &ha->dpc_flags);
@@ -580,7 +580,7 @@ qla2x00_async_event(scsi_qla_host_t *ha,*/ atomic_set (&ha->loop_state,LOOP_UP ); -qla2x00_mark_all_devices_lost (ha); +qla2x00_mark_all_devices_lost (ha,1 ); ha->flags.rscn_queue_overflow =1 ;
@@ -1091,7 +1091,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha cp->result =DID_BUS_BUSY <<16 ;if (atomic_read (&fcport->state) ==FCS_ONLINE ) { -qla2x00_mark_device_lost (ha, fcport,1 ); +qla2x00_mark_device_lost (ha, fcport,1 ,1 ); }break ;
@@ -1135,7 +1135,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha/* Check to see if logout occurred. */ if ((le16_to_cpu (sts->status_flags) &SF_LOGOUT_SENT )) -qla2x00_mark_device_lost (ha, fcport,1 ); +qla2x00_mark_device_lost (ha, fcport,1 ,1 );break ;case CS_QUEUE_FULL :
drivers/scsi/qla2xxx/qla_os.c +39 -7
91 lines not on this page · raw message
Signature · 1 line
1.1.4.ge755
PATCH 2/3 qla2xxx: Correct issue where the rport's upcall was not being made after relogin.
In reply to Andrew VasquezA target can LOGO an initiator at any time (i.e. during I/O, due to a controller hicup, or as a simple authentication mechanism after an initial CDB command), when this occurs, the driver attempts to relogin (PLOGI) to the device via the DPC thread. Add code to make the appropriate upcall to the FC transport layer (fc_remote_port_add()) upon successful completion of the PLOGI.
Signed-off-by Andrew Vasquez <[email protected]>
---
drivers/scsi/qla2xxx/qla_gbl.h | 1 + drivers/scsi/qla2xxx/qla_init.c | 3 +-- drivers/scsi/qla2xxx/qla_os.c | 9 ++------- 3 files changed, 4 insertions(+), 9 deletions(-)
139779240d1bebb1ddbdfb4289a7e3ebb558fb7d
drivers/scsi/qla2xxx/qla_gbl.h +1 -0
@@ -51,6 +51,7 @@ extern void qla2x00_update_fcports(scsi_extern int qla2x00_abort_isp (scsi_qla_host_t *); +extern void qla2x00_update_fcport (scsi_qla_host_t *,fc_port_t *);extern void qla2x00_reg_remote_port (scsi_qla_host_t *,fc_port_t *);/*
drivers/scsi/qla2xxx/qla_init.c +1 -2
@@ -32,7 +32,6 @@ static int qla2x00_fw_ready(scsi_qla_hosstatic int qla2x00_configure_hba (scsi_qla_host_t *);static int qla2x00_configure_loop (scsi_qla_host_t *);static int qla2x00_configure_local_loop (scsi_qla_host_t *); -static void qla2x00_update_fcport (scsi_qla_host_t *,fc_port_t *);static int qla2x00_configure_fabric (scsi_qla_host_t *);static int qla2x00_find_all_fabric_devs (scsi_qla_host_t *,struct list_head *);static int qla2x00_device_resync (scsi_qla_host_t *);
@@ -2039,7 +2038,7 @@ qla2x00_probe_for_all_luns(scsi_qla_host* Context: * Kernel context. */ -static void +void qla2x00_update_fcport (scsi_qla_host_t *ha,fc_port_t *fcport) {uint16_t index;
drivers/scsi/qla2xxx/qla_os.c +2 -7
@@ -2250,13 +2250,8 @@ qla2x00_do_dpc(void *data)DEBUG (printk ("scsi(%ld): port login OK: logged in ID 0x%x\n" , ha->host_no, fcport->loop_id)); - fcport->port_login_retry_count = - ha->port_down_retry_count *PORT_RETRY_TIME ; -atomic_set (&fcport->state,FCS_ONLINE ); -atomic_set (&fcport->port_down_timer, - ha->port_down_retry_count *PORT_RETRY_TIME ); - - fcport->login_retry =0 ; +qla2x00_update_fcport (ha, + fcport); }else if (status ==1 ) {set_bit (RELOGIN_NEEDED , &ha->dpc_flags);/* retry the login again */
Signature · 1 line
1.1.4.ge755
PATCH 3/3 qla2xxx: Drop legacy 'bypass lun scan for tape device' code.
In reply to Andrew VasquezInternal lun discovery has been removed since fc_transport integration. Short-circuiting for tape-devices in qla2x00_update_fcport() could inadvertently result in a blocked rport timing-out and its targets being reaped.
Signed-off-by Andrew Vasquez <[email protected]>
---
drivers/scsi/qla2xxx/qla_init.c | 26 -------------------------- 1 files changed, 0 insertions(+), 26 deletions(-)
19f42106b0d65287d0cb4cd35198307595e2b9d1
drivers/scsi/qla2xxx/qla_init.c +0 -26
@@ -2041,10 +2041,6 @@ qla2x00_probe_for_all_luns(scsi_qla_hostvoid qla2x00_update_fcport (scsi_qla_host_t *ha,fc_port_t *fcport) { -uint16_t index; -unsigned long flags; -srb_t *sp; - fcport->ha = ha; fcport->login_retry =0 ; fcport->port_login_retry_count = ha->port_down_retry_count *
@@ -2053,28 +2049,6 @@ qla2x00_update_fcport(scsi_qla_host_t *h PORT_RETRY_TIME); fcport->flags &= ~FCF_LOGIN_NEEDED ; -/* -* Check for outstanding cmd on tape Bypass LUN discovery if active -* command on tape. -*/ -if (fcport->flags &FCF_TAPE_PRESENT ) { -spin_lock_irqsave (&ha->hardware_lock, flags); -for (index =1 ; index <MAX_OUTSTANDING_COMMANDS ; index++) { -fc_port_t *sfcp; - -if ((sp = ha->outstanding_cmds[index]) !=0 ) { - sfcp = sp->fcport; -if (sfcp == fcport) { -atomic_set (&fcport->state,FCS_ONLINE ); -spin_unlock_irqrestore ( - &ha->hardware_lock, flags); -return ; - } - } - } -spin_unlock_irqrestore (&ha->hardware_lock, flags); - } -if (fcport->port_type ==FCT_INITIATOR || fcport->port_type ==FCT_BROADCAST ) fcport->device_type =TYPE_PROCESSOR ;
Signature · 1 line
1.1.4.ge755