Brocade G620交换机报告只读文件系统
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适用场景
Brocade FC 交换机
问题描述
- SSH CLI登录错误 FOS只读文件系统
- 串行控制台的putty交换机处于重新启动环路中、报告读取devsda时出现IO错误
- 报告的状态为脱机
- 内核崩溃
串行控制台输出示例：
Silkworm CPLD [board: 162]
Uboot wdt counter value: 0
pcie: PCICSRBAR @ 0 paddr_hi 0xefffffff paddr_lo 0xe0000000
EXT4-fs (sda1): write access unavailable, cannot proceed (try mounting with noload)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block