System crash mpt3sas_halt_firmware() with mpt3sas_fwfault_debug set to 1
Issue
- System crash
mpt3sas_halt_firmware()
with module parametermpt3sas_fwfault_debug
set to 1:
mpt3sas_cm1: sending message unit reset !!
mpt3sas_cm1: message unit reset: SUCCESS
mpt3sas_cm0: sending message unit reset !!
mpt3sas_cm0: message unit reset: SUCCESS
CPU: 5 PID: 59833 Comm: kworker/u32:5 Kdump: loaded Not tainted 4.18.0-372.9.1.el8.x86_64 #1
Hardware name: /, BIOS 5.11 04/27/2020
Workqueue: poll_mpt3sas0_statu _base_fault_reset_work [mpt3sas]
Call Trace:
dump_stack+0x41/0x60
mpt3sas_halt_firmware.part.25+0xf/0xb3 [mpt3sas]
mpt3sas_base_hard_reset_handler.cold.70+0x8/0x1bd [mpt3sas]
? __switch_to_asm+0x41/0x70
? __switch_to_asm+0x35/0x70
? __switch_to_asm+0x41/0x70
_base_fault_reset_work+0x29e/0x310 [mpt3sas]
process_one_work+0x1a7/0x360
worker_thread+0x30/0x390
? create_worker+0x1a0/0x1a0
kthread+0x10a/0x120
? set_kthread_struct+0x40/0x40
ret_from_fork+0x35/0x40
mpt3sas_cm0: Firmware is halted due to command timeout
Kernel panic - not syncing: panic in mpt3sas_halt_firmware
CPU: 5 PID: 59833 Comm: kworker/u32:5 Kdump: loaded Not tainted 4.18.0-372.9.1.el8.x86_64 #1
Hardware name: /, BIOS 5.11 04/27/2020
Workqueue: poll_mpt3sas0_statu _base_fault_reset_work [mpt3sas]
Call Trace:
dump_stack+0x41/0x60
panic+0xe7/0x2ac
mpt3sas_halt_firmware.part.25+0xb3/0xb3 [mpt3sas]
mpt3sas_base_hard_reset_handler.cold.70+0x8/0x1bd [mpt3sas]
? __switch_to_asm+0x41/0x70
? __switch_to_asm+0x35/0x70
? __switch_to_asm+0x41/0x70
_base_fault_reset_work+0x29e/0x310 [mpt3sas]
process_one_work+0x1a7/0x360
worker_thread+0x30/0x390
? create_worker+0x1a0/0x1a0
kthread+0x10a/0x120
? set_kthread_struct+0x40/0x40
ret_from_fork+0x35/0x40
Environment
- Red Hat Enterprise Linux 8.6
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