Bug 36011

Summary: Kernel panic при перезагрузке
Product: Regular Reporter: Alexey <s.alexey>
Component: anyAssignee: Ivan A. Melnikov <iv>
Status: NEW --- QA Contact: Andrey Cherepanov <cas>
Severity: normal    
Priority: P3    
Version: не указана   
Hardware: mipsel   
OS: Linux   

Description Alexey 2019-02-01 09:43:10 MSK 
Имеется модуль Fastwel CPC313 на базе Байкал-Т1. На нём установлен Basealt-Sisyphus-Baikal-20181217-mipsel дистрибутив. Во время перезагрузки происходит kernel panic:

[root@Baikal-T1 ~]# reboot

Killing shell...Terminated
killed

NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [systemd-shutdow:1]
Kernel panic - not syncing: softlockup: hung tasks
Rebooting in 10 seconds..
------------[ cut here ]------------
WARNING: CPU: 1 PID: 1 at kernel/smp.c:417 smp_call_function_many+0x11c/0x3a0()
Modules linked in: ext2 mbcache
CPU: 1 PID: 1 Comm: systemd-shutdow Tainted: G             L  4.4.100-bfk3-def-alt6 #1
Stack : 00000000 00000000 80a5db7a 00000056 00000056 00000000 80860000 00000009
	  87073a14 809c8747 80915558 00000001 00000001 80a597cc 801140dc 00000000
	  00000001 8017e1c0 00000000 00000000 00000002 00000000 8091a644 87023ccc
	  00000003 801e2944 8091c26c 00000001 809c3440 00010000 87023ccc 87073a14
	  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
	  ...
Call Trace:
[<8010e8cc>] show_stack+0x8c/0xa8
[<80392bd8>] dump_stack+0xd8/0x110
[<8012e4ac>] warn_slowpath_common+0x94/0xd4
[<8012e570>] warn_slowpath_null+0x18/0x24
[<801ab338>] smp_call_function_many+0x11c/0x3a0
[<801ab5e0>] smp_call_function+0x24/0x34
[<8010bb7c>] machine_restart+0x2c/0x6c
[<801e2820>] panic+0x1e0/0x250
[<801c9354>] watchdog_timer_fn+0x330/0x37c
[<80193af8>] hrtimer_run_queues+0x1a8/0x2ac
[<80192878>] update_process_times+0x2c/0x78
[<801a5888>] tick_nohz_handler+0xa8/0x144
[<8063927c>] gic_compare_interrupt+0x2c/0x40
[<801847cc>] handle_percpu_devid_irq+0xac/0xf4
[<8017f040>] generic_handle_irq+0x40/0x58
[<801096e8>] do_IRQ+0x18/0x30
[<803d4d9c>] __gic_irq_dispatch+0xe0/0x2d0
[<80107c08>] except_vec_vi_end+0xb8/0xc4
[<80431a1c>] baikal_dma_off+0x24/0xa8
[<80431b14>] baikal_dma_disable+0x10/0x20
[<80434b44>] edma_shutdown+0x18/0x38
[<804aac60>] platform_drv_shutdown+0x24/0x3c
[<804a6454>] device_shutdown+0x1e0/0x2a8
[<80150a18>] kernel_restart+0x14/0x7c
[<80150d30>] SyS_reboot+0x11c/0x218
[<80115c78>] syscall_common+0x30/0x54

---[ end trace 6741e7e7cccfeb7d ]---