電源を再投入してもBroadcom BES-53248スイッチがブートしない

• スイッチが起動していません。最後のコンソールログから、次の情報が表示されます。

[79952817.255960]
blk_update_request: I/O error, dev sda, sector 796936
[79952817.263167] blk_update_request: I/O error, dev sda, sector
796960
[79952817.270482] blk_update_request: I/O error, dev sda, sector 796944
[79952817.278061] EXT4-fs error (device sda3):
__ext4_get_inode_loc:4124: inode #20: block 1058: comm emWeb: unable to read itable block
[79952817.291539] EXT4-fs (sda3):
previous I/O error to superblock detected
[79952817.299208] blk_update_request: I/O error, dev sda, sector 788480
[79952817.306344]
blk_update_request: I/O error, dev sda, sector 788480
[79952817.313458] Buffer I/O error on dev sda3, logical block 0, lost sync
page write
May 24 13:07:55 ldnctinasf02sw2-1 General[emWeb]: usmdb_sim.c(4021) 279588 %% CRIT Event(0x0)
value = 0 =
0x0

Reference platform resetting ...
starting pid 31979, tty '': '/etc/rc.d/rc.reboot'

syncing filesystems....This may take a few
moments
Rebooting system!
Sent SIGKILL to all processes
Requesting system reboot
[79952824.129088] reboot: Restarting system
BIOS
3A07.SN POST starts...

CPU: Intel(R) Atom(TM) CPU  C2338  @ 1.74GHz Speed: 1743MHz
Total
Memory: 4096MB DDR3-1333MHz
USB Devices total: 0 KBDs, 0 MICE, 0 MASS, 2 HUBs
Version 2.17.1245. Copyright (C) 2019 American Megatrends, Inc.
BIOS Date: 12/30/2019
18:58:51 Ver: 3A07.SN
Press <DEL> or  to enter setup.

Press <F11> for BBS POPUP menu.
Press <F12> if you want to boot from the
network
Press <ESC> to skip...0