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Array Won't Start After Server Reboot, One Disk Missing

Featured Replies

  • Author

Hi, the data rebuild was completed but the disk1 is Unmountable: Wrong or no file system

What the next step

I ll receive a new 6tb disk today to replace Disk2

image.thumb.png.1b518eccb41bc8864f78b1a76f8fc70f.png

 

image.thumb.png.1859b3e99ef3a879caf42b118cf91520.png

tower-diagnostics-20230519-1029.zip

Edited by nicecube

  • Community Expert
31 minutes ago, nicecube said:

the data rebuild was completed but the disk1 is Unmountable: Wrong or no file system

That's expected, now check filesystem on that disk.

  • Author

image.png.d8453b0e6e10abbf562994c6b8984f92.png 

 

 

Edited by nicecube

  • Community Expert

You will need to repeat without the -n option for anything to be repaired (and if it asks for it adding the -L option).

  • Author

image.png.750f7342b26b8e52fdc6a9996f689cd9.png

  • Community Expert
Just now, nicecube said:

image.png.750f7342b26b8e52fdc6a9996f689cd9.png

You need to add -L to the options and remove the -n option

  • Author

image.png.0914e6dcf5d296c6416c130d61ee7d13.png

 

  • Community Expert

It should mount now.

  • Community Expert

You need to stop running in Maintenance mode and restart the array in Normal mode and the disk should mow mount fine.

  • Author

Thanks JorgeB and itimpi my array is started and all my docker are running, i loose my vms but i ll figure out how to reimport the disk in new vms. Before replacing my disk2 should i run a parity rebuilt just to be safe ?

  • Community Expert
9 minutes ago, nicecube said:

Before replacing my disk2 should i run a parity rebuilt just to be safe ?

Not much point since there will be more read errors from disk2, just replace it.

  • Author

OK perfect i ll replace it as soon as i received it, do you have hint to help me rebuilt my vm i found my vmdk but i can't find the xml to reimport it

  • Community Expert

look for libvrit.img, you may have more than one, or ideally you'd have a backup.

 

find /mnt -name libvirt.img

 

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