Questions tagged [raid5]

65 questions
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Determine RAID 5 config on ubuntu server. Was it hardware or software RAID 5?

I am not an experienced Linux or Ubuntu user. I do have many years of software/hardware tech support experience. A customer brought in a DOA Dell Precision 670 Workstation that was set up as a web server that had been held hostage at a "Repair…
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md0: detected capacity change from 0 to...... md0: unknown partition table but the system boots up

So I had a problem with my server running Ubuntu 14.04 and 3x1T configured with a software RAID. I forced mdadm to mount the RAID with two disks only, I added the missing disk back to the RAID array and the system rebuilt the RAID and everything…
MiniMe
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RAID5 won't mount on boot

I have 4 working RAID5 installed on Ubuntu 16 and cannot find out HOW to option them to mount on boot. They are both DOS and GPT and work fine when mounted manually.
helen
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