磁盘阵列里有一块硬盘显示Unmountable: Wrong or no file system

[eplang]

自从升级到6.10.x后，Docker和VM经常崩溃，并且有这样的提示。

 

 

 

 

实在找不到解决方法，尝试重装Unraid，重装后，第一块主硬盘显示Unmountable: Wrong or no file system

 

我需要怎样做才能拯救回我的数据？

 

 

 

我尝试在维护模式下启动了阵列，并且对disk1进行了check file system的操作， 加了-nv参数， 得到以下的报告。

 

Edited July 30, 2022 by eplang

[AndrewZ]

I see that you emailed support and @ManuelR replied to you.  Are you still having issues?

 

[eplang]

1 hour ago, AndrewZ said:

I see that you emailed support and @ManuelR replied to you.  Are you still having issues?

 

 

The problem still exists.

I tried using this command and got a report like this, I don't know what to do next.

 

 

 

root@eplangNAS:~# xfs_repair -v /dev/md1
Phase 1 - find and verify superblock...
        - block cache size set to 2988832 entries
Phase 2 - using internal log
        - zero log...
zero_log: head block 2966631 tail block 2959032
ERROR: The filesystem has valuable metadata changes in a log which needs to
be replayed.  Mount the filesystem to replay the log, and unmount it before
re-running xfs_repair.  If you are unable to mount the filesystem, then use
the -L option to destroy the log and attempt a repair.
Note that destroying the log may cause corruption -- please attempt a mount
of the filesystem before doing this.

[JorgeB]

Use -L

[eplang]

9 minutes ago, JorgeB said:

Use -L

 

thank you very much, i got the disk1 back.

[kai666]

On 7/31/2022 at 2:29 AM, eplang said:

自从升级到6.10.x后，Docker和VM经常崩溃，并且有这样的提示。

 

 

请问楼主，如何解决这个问题，我最近也遇到了。研究两天了。里面有很多数据。很烦躁。谢谢！

 

 

 

 

[markli]

On 10/25/2022 at 1:44 AM, kai666 said:

 

我遇到和楼主一样的问题，虚拟机是放在那块磁盘里的，显示Unmountable，执行xfs_repair -v /dev/md1， 返回结果和楼主的一致，然后加上-

L参数，xfs_repair -v -L /dev/md磁盘，重启整列就好了，但是不知道什么原因。。。