☰

SSD 遇到 RAID 问题

tag-icon • tag-icon linux hard-drive debian ssd raid
SSD 遇到 RAID 问题

我的 Debian 系统突然停止工作。当我重新启动时，我在输入 crypt 密码之前看到错误failed to IDENTIFY after ACPI commands

mdadm: device 1 in /dev/md/1 has wrong state superblock, but /dev/sdc3 seems ok

然后RAID status not OK. Exiting. ... failed!

启动系统后也smartctl -i /dev/sdc返回

User Capacity:        600 332 565 813 390 450 bytes [600 PB]
Logical block size:   774843950 bytes
scsiModePageOffset: response length too short, resp_len=47 offset=50 bd_len=46
>> Terminate command early due to bad response to IEC mode page
A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.

当我再次重新启动时，我收到此消息mdadm: /dev/md0 has been started with 1 drive (out of 2)， mdadm: /dev/md1 has been started with 1 drive (out of 2) 但这次的输出smartctl -i /dev/sdc似乎正常

User Capacity:    128 035 676 160 bytes [128 GB]
Sector Size:      512 bytes logical/physical
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

内容/proc/mdstat

Personalities : [raid1]
md1 : active raid1 sda3[0] 
  124716928 blocks super 1.2 [2/1] [U_]
md0 : active raid1 sda2[0]
  249664 blocks super 1.2 [2/1] [U_]
unused devices: <none>

如何确保 SSD 正常工作并使 RAID 正常工作？

更新：/sbin/badblocks -v -s /dev/sdc返回 0 个错误，因此似乎没有硬件问题

答案1

确保已正确连接 SSD，以免烧坏任何针脚或损坏它们。如果您刚刚设置此系统，我会从这里开始。

相关内容