S6800升级版本启动不起来

给S6800-54QT升级版本S6800-CMW710-R6710&HS15，版本文件已经上传到交换机了，由于内存不够大，我把原来的版本删掉了，然后重启之后就启动不起来了，这种情况只能回退了吗？交换机显示的信息，我放到下面了

Image file flash:/s6800-cmw710-boot-r6710.bin is self-decompressing.............

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

System is starting...

[    1.619912] Please check your application, maybe need rebuilding!

[    1.692922] Now switch to default ...

[    1.736846] failed, spinned here now

[    2.009133] 0:usb 2-1: device descriptor read/64, error -62

[    2.293133] 0:usb 2-1: device descriptor read/64, error -62

[    2.690129] 0:usb 2-1: device descriptor read/64, error -62

[    2.974135] 0:usb 2-1: device descriptor read/64, error -62

[    3.656096] 0:usb 2-1: device not accepting address 4, error -62

[    4.243096] 0:usb 2-1: device not accepting address 5, error -62

[    4.315177] 0:hub 2-0:1.0: unable to enumerate USB device on port 1

[   23.622613] 7:BUG: soft lockup - CPU#7 stuck for 21s! [swapper:1]

[   23.695583] Modules linked in:

[   23.732078] Cpu 7

[   23.755018] $ 0   : 0000000000000000 000000001000fce0 000000000000002b 000000001000fce1

[   23.850922] $ 4   : ffffffff8014bba0 000000001000fce0 ffffffff8016d888 0000000000000000

[   23.946828] $ 8   : 0000000000000020 0000000000000000 0000000000000001 0000000000000030

[   24.042740] $12   : 0000000000000000 ffffffff80105788 ffffffff80120820 ffffffff80409e28

[   24.138646] $16   : ffffffff80620000 ffffffff8060dd50 fffffffffffffffe ffffffff80600000

[   24.234564] $20   : ffffffff80409e38 ffffffff80409e28 ffffffff80409e10 ffffffff80409df8

[   24.330472] $24   : 0000000000000008 000000000000000d                                  

[   24.426382] $28   : c000000003a80000 c000000003a8fed0 ffffffff80409de8 ffffffff80105aa8

[   24.522287] Hi    : 0000000000001cc8

[   24.565025] Lo    : 000000006666d988

[   24.607763] epc   : ffffffff80105aa8 init_post+0x188/0x1e0     Not tainted

[   24.690141] ra    : ffffffff80105aa8 init_post+0x188/0x1e0

[   24.755827] Status: 1000fce3    KX SX UX KERNEL EXL IE 

[   24.818401] Cause : 00808000

[   24.852801] PrId  : 000c8801 (XLS408 Rev A1)

[   24.903876] Modules linked in:

[   24.940372] Process swapper (pid: 1, threadinfo=c000000003a80000, task=c000000003ac0000, tls=0000000000000000)

[   25.060228] Stack :

[   25.083168]         ffffffff8060dd50 ffffffff805dc940

[   25.143632]         00000000ffffffff 0000000000000000

[   25.204104]         0000000000000000 0000000000000000

[   25.264569]         0000000000000000 0000000000000000

[   25.325037]         0000000000000000 0000000000000000

[   25.385505]         0000000000000000 0000000000000000

[   25.445970]         ffffffff8011e960 ffffffff80333f40

[   25.506435]         0000000000000000 0000000000000000

[   25.566899]         0000000000000000 0000000000000000

[   25.627365]         ffffffff80409da8 ffffffff80409db8

[   25.687836]         ffffffff80409dc8 0000000000000000

[   25.748301]         0000000000000000 0000000000000000

[   25.808765]         0000000000000000 0000000000000000

[   25.869231]         0000000000000000 0000000000000000

[   25.929696]         0000000000000000 0000000000000000

[   25.990160]         0000000000000000 ffffffff8011e960

[   26.050626]         0000000000000000 0000000000000000

[   26.111090]         0040000000000000 0000000800000000

[   26.171556]         0000000000000000 0000000000000000

[   26.234111] Call Trace:

[   26.263303] [<ffffffff80105aa8>] init_post+0x188/0x1e0

[   26.324829] 

[   26.342560] 

[   26.342570] Instruction dump: 3c048041  0c0527c6  64849d70 <080416aa> 00000000  0c0527c6  64849be8  08041658  00000000