System crash mpt3sas_halt_firmware() with mpt3sas_fwfault_debug set to 1

Solution Verified - Updated -

Issue

  • System crash mpt3sas_halt_firmware() with module parameter mpt3sas_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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