Questions tagged [raid5]
117 questions
1
vote
2 answers
Help recovering a raid5 array
A little bit of background first. I store a bunch of data on a Thecus N4200Pro NAS array. I had gotten a report that one of the 4 drives in the array was showing smart errors.
So I swapped out the offending drive (#4) and it got to work rebuilding.…
psykokid
- 11
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0 answers
Can 99-raid-check weekly cronjob be scheduled to run in increments?
I have a raid5 on UNIX. Can I somehow automatically schedule the weekly 99-raid-check to run in increments? During the day it affects the performance, so I don't want it to be doing its check during the day. The system is running on various inputs…
Jeff
- 11
1
vote
1 answer
RAID-5 array degraded, seems like >1 failure; can I recover without data loss?
I just installed Fedora 22 fresh, onto system with existing RAID-5 array. Five drives. Kernel reported device errors overnight, the 3 TB XFS filesystem was unmounted, and now after a reboot the array won't assemble.
This is the result of trying…
Bill G.H.
- 11
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votes
0 answers
How to put in new disk in a MegaRAID SAS 2108 HW RAID card?
It's in RAID5, we already have 4 disk in it. 1 is a spare.
01:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID SAS 2108 [Liberator] (rev 05)
with 4 disks.
Question: How can we put in additional storage to it? After a new disk is…
