S5500-34C-HI 设备异常重启

这能看出来异常重启的原因吗？ 

===============_display version===============

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H3C Comware Platform Software

Comware Software, Version 5.20, Release 5206

Comware Platform Software Version COMWAREV500R002B99D028

H3C S5500-34C-HI Software Version V500R002B01D013SP12

Copyright (c) 2004-2013 Hangzhou H3C Tech. Co., Ltd. All rights reserved.

Compiled Aug 22 2013 13:45:36, RELEASE SOFTWARE

H3C S5500-34C-HI uptime is 0 week, 1 day, 1 hour, 10 minutes

H3C S5500-34C-HI with 2 Processors

1024M   bytes SDRAM

4096K   bytes Nor Flash Memory

512M    bytes Nand Flash Memory

Hardware Version is REV.B

CPLD Version is 003

Bootrom Version is 211

[SubSlot 0] 24GE+4SFP+2SFP PLUS Hardware Version is REV.B 

===============display reboot-information slot 1 verbose from-device 5===============

===========================================================================================

======== Reboot info ========

Reboot Task:             DQFD (TID: 15)

Reboot Time:             2025-04-29  21:40:02

Reboot Tick:             0xec39c(CPU Tick High) 0xdb92bb73(CPU Tick Low)

Reboot Type:             0x1002

Call Stack:

StackBase  ReturnIns  FuncEntry

 84DE9C18   826A1844   FFFFFFFF  UnKnown!

 84DE9C70   80954754   FFFFFFFF  UnKnown!

 84DE9D40   80952BB4   FFFFFFFF  UnKnown!

 84DE9D70   8022B79C   FFFFFFFF  UnKnown!

 84DE9D98   801014EC   FFFFFFFF  UnKnown!