H3C SecPath ACG1000-SE系统起不来了

各位大佬，请指教！多谢了！

突然断网，发现上网行为管理SecPath ACG1000-SE的管理地址不通了，重启设备，设备启动不起来了。

SPI stage 1 bootloader
SPI ID: ef:40:17:00:00
header found at offset 0x10000
Image 1.2: address: 0xffffffffc0000000, header length: 192, data length: 440048
Validating data...
Starting stage 1.5 bootloader at 0xffffffff81000000
Warning: Board descriptor tuple not found in eeprom, using defaults
CUST_NB02 board revision major:1, minor:0, serial #: unknown
OCTEON CN7020-SCP pass 1.2, Core clock: 1000 MHz, IO clock: 400 MHz, DDR clock: 533 MHz (1066 Mhz DDR)
Base DRAM address used by u-boot: 0x8fc00000, size: 0x400000
DRAM: 2 GiB
Clearing DRAM...... done
Using default environment

MMC:   Octeon MMC/SD0: 1

SF: Detected W25Q64CV with page size 256 Bytes, erase size 4 KiB, total 8 MiB
Found valid SPI bootloader at offset: 0x100000, size: 1506032 bytes


U-Boot 2.1.1 (Build time: Jun 13 2018 - 09:38:06)

Using DRAM size from environment: 2048 MBytes
CUST_NB02 board revision major:1, minor:0, serial #: unknown
OCTEON CN7020-SCP pass 1.2, Core clock: 1000 MHz, IO clock: 400 MHz, DDR clock: 533 MHz (1066 Mhz DDR)
Base DRAM address used by u-boot: 0x8f000000, size: 0x1000000
DRAM: 2 GiB
Clearing DRAM...... done
Octeon MMC/SD0: 1
Flash boot bus region not enabled, skipping NOR flash config
PCIe: Port 0 not in PCIe mode, skipping
PCIe: Port 1 not in PCIe mode, skipping
PCIe: Port 2 not in PCIe mode, skipping
PCI console init succeeded, 1 consoles, 1024 bytes each

Press CTRL C to enter menuboot£º 0
reading vmlinux.64
....................................................................................
87578320 bytes read in 13729 ms (6.1 MiB/s)
argv[2]: cOnsole=ttyS0,9600
argv[3]: numcores=2
Allocating memory for ELF segment: addr: 0xffffffff80100000 (adjusted to: 0x100000), size 0x55e0500
## Loading big-endian Linux kernel with entry point: 0xffffffff80748740 ...
Bootloader: Done loading app on coremask: 0x3
Starting cores:
 0x3
/sbin/rc starting
Mounting file systems
Setting up loopback
log disk part is sda1.
[  394.710968] INFO: task sync:1323 blocked for more than 120 seconds.
[  394.786084] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  394.879947] sync            D ffffffff80751cbc     0  1323   1320 0x00100000
[  394.964641] Stack : 800000008e421980 ffffffff8020a384 ffffffff80972c80 ffffffff802497dc
      8000000086420c38 0000000000000103 000000fff469d31c 80000000898d6e00
      0000000014d94001 8000000086420c38 800000006294ee18 00000000f469d31c
      8000000086420c38 ffffffff8022a608 0000002885670a90 0000000000000103
      000000fff469d000 800000006294ee18 80000000898d6e00 0000000000000000
      0000000000000000 0000000000000000 0000000014d94001 ffffffff802497dc
      0000000000000000 8000000086420c38 ffffffff85483480 ffffffff85483480
      ffffffff85483480 ffffffff80972c80 800000008e5ebd18 8000000086420c38
      ffffffff80972c80 ffffffff8022d810 80000000899cacd8 0000000000000000
      80000000865d7c20 8000000063679008 0000000000000002 80000000899cacd8
      ...
[  395.748653] Call Trace:
[  395.777939] [<ffffffff807519a8>] __schedule+0x448/0x678
[  395.840545] [<ffffffff80751cbc>] schedule+0x3c/0xb8
[  395.898986] [<ffffffff80750750>] schedule_timeout+0x168/0x1c0
[  395.967844] [<ffffffff8075146c>] wait_for_common+0x114/0x168
[  396.035659] [<ffffffff802844a8>] sync_inodes_sb+0xb0/0x210
[  396.101391] [<ffffffff8025e5a0>] iterate_supers+0x140/0x148
[  396.168171] [<ffffffff802896d8>] sys_sync+0x38/0xa8
[  396.226619] [<ffffffff8017ed04>] handle_sys64+0x44/0x68
[  396.289223] 
[  396.307036] Kernel panic - not syncing: hung_task: blocked tasks

*** NMI Watchdog interrupt on Core 0x00 ***
    $0    0x0000000000000000    at    0x0000000014101ce0
    v0    0xffffffff809f0000    v1    0x0000000000000000
    a0    0xffffffff855672f0    a1    0x0000000000000001
    a2    0x0000000000000000    a3    0x30a53ac76b000000
    a4    0x000000614a758ed6    a5    0x3030306439363032
    a6    0x202843617669756d    a7    0x204f6374656f6e20
    t0    0x0000000000000004    t1    0xffffffff8556dd88
    t2    0xffffffff85660000    t3    0x0000000000000000
    s0    0xffffffff809784b8    s1    0xffffffff808d5370
    s2    0x000000000000016e    s3    0x00000000ee6b2800
    s4    0xffffffff80967940    s5    0x7fffffffffffffff
    s6    0x0000000000000004    s7    0x0000000000000001
    t8    0x0000000000000048    t9    0x0000000000000001
    k0    0x0000000000000000    k1    0x0f0000000238fd07
    gp    0xffffffff80964000    sp    0xffffffff809676f0
    s8    0x00000059682f026e    ra    0xffffffff8074bbb0
    err_epc    0xffffffff8019ab60    epc    0xffffffff801e9f48
    status    0x0000000014581ce4    cause    0x0000000040808808
    sum0    0x0000000000100000    en0    0x18002f0400000000
*** Chip soft reset soon ***