S6900-54HQF-F+升级后重启设备起不来

此处为报错日志，如何解决

.............Done.

Image file flash:/s6900f-cmw710-boot-r2910.bin is self-decompressing............

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..................................................Done.

System is starting...

[    1.093890] Please check your application, maybe need rebuilding!

[    1.166902] Now switch to default ...

[    1.210828] failed, spinned here now

[    1.483123] 0:usb 2-1: device descriptor read/64, error -62

[    1.767127] 0:usb 2-1: device descriptor read/64, error -62

[    2.164121] 0:usb 2-1: device descriptor read/64, error -62

[    2.448126] 0:usb 2-1: device descriptor read/64, error -62

[    3.130093] 0:usb 2-1: device not accepting address 4, error -62

[    3.717091] 0:usb 2-1: device not accepting address 5, error -62

[    3.789171] 0:hub 2-0:1.0: unable to enumerate USB device on port 1

[   23.622609] 7:BUG: soft lockup - CPU#7 stuck for 21s! [swapper:1]

[   23.695577] Modules linked in:

[   23.732071] Cpu 7

[   23.755006] $ 0   : 0000000000000000 000000001000fce0 000000000000002b 000000001000fce1

[   23.850917] $ 4   : ffffffff8014bba0 000000001000fce0 ffffffff8016d888 0000000000000000

[   23.946828] $ 8   : 0000000000000020 0000000000000000 0000000000000001 0000000000000030

[   24.042734] $12   : 0000000000000000 ffffffff80105788 ffffffff80120820 ffffffff80409e28

[   24.138640] $16   : ffffffff80620000 ffffffff8060dd50 fffffffffffffffe ffffffff80600000

[   24.234551] $20   : ffffffff80409e38 ffffffff80409e28 ffffffff80409e10 ffffffff80409df8

[   24.330457] $24   : 0000000000000008 000000000000000d                                  

[   24.426363] $28   : c000000003ac0000 c000000003acfed0 ffffffff80409de8 ffffffff80105aa8

[   24.522267] Hi    : 000000000000083c

[   24.565006] Lo    : 0000000033335424

[   24.607744] epc   : ffffffff80105aa8 init_post+0x188/0x1e0     Not tainted

[   24.690128] ra    : ffffffff80105aa8 init_post+0x188/0x1e0

[   24.755814] Status: 1000fce3    KX SX UX KERNEL EXL IE 

[   24.818397] Cause : 00808000

[   24.852802] PrId  : 000c8801 (XLS408 Rev A1)

[   24.903877] Modules linked in:

[   24.940373] Process swapper (pid: 1, threadinfo=c000000003ac0000, task=c000000003ae0000, tls=0000000000000000)

[   25.060228] Stack :

[   25.083163]         ffffffff8060dd50 ffffffff805dc940

[   25.143635]         00000000ffffffff 0000000000000000

[   25.204099]         0000000000000000 0000000000000000

[   25.264563]         0000000000000000 0000000000000000

[   25.325027]         0000000000000000 0000000000000000

[   25.385493]         0000000000000000 0000000000000000

[   25.445957]         ffffffff8011e960 ffffffff80333f40

[   25.506423]         0000000000000000 0000000000000000

[   25.566887]         0000000000000000 0000000000000000

[   25.627352]         ffffffff80409da8 ffffffff80409db8

[   25.687824]         ffffffff80409dc8 0000000000000000

[   25.748296]         0000000000000000 0000000000000000

[   25.808767]         0000000000000000 0000000000000000

[   25.869231]         0000000000000000 0000000000000000

[   25.929696]         0000000000000000 0000000000000000

[   25.990162]         0000000000000000 ffffffff8011e960

[   26.050626]         0000000000000000 0000000000000000

[   26.111091]         4000000000000000 0000000000800010

[   26.171556]         0000000000090000 0000000000000020

[   26.234113] Call Trace:

[   26.263304] [<ffffffff80105aa8>] init_post+0x188/0x1e0

[   26.324827] 

[   26.342555] 

[   26.342565] Instruction dump: 3c048041  0c0527c6  64849d70 <080416aa> 00000000  0c0527c6  64849be8  08041658  00000000