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Disk Error while Rebuilding

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Hello,

 

I recently bought a new disk for my array, i shucked it from a Seagate Expansion (ST10000DM0004).
I took out and old disk, replaced and started the rebuilding process. It was going well until the 80% mark, when it starting to through errors (UDMA CRC). The process stopped and a parity sync started. I now have 512 errors on the disk array, and everything paused.

 

What steps should I take?

ivpiter-syslog-20210511-0730.zip

  • Community Expert

Please post the diagnostics: Tools -> Diagnostics

  • Community Expert

Syslog is spammed with other issues, can't see the disks errors, but disk itself looks fine, and the high number of UDMA CRC errors suggest a bad connection, replace SATA cable/slot and try again.

  • Author

I had it connected to a HBA card, I replaced it with a SATA cable to the mobo to see how it goes.

However now the array started but the disk is still disabled. The only option is to do a parity check.
Should I do a full check and then take the disk out to redo the rebuilding process?

Thanks for you help!

  • Community Expert

Unassign the disk, start/stop array, re-assign the disk to begin another rebuild.

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