Failed RAID 0 and ATACONTROL

M

matto25

Hey guys,

I ran into a problem with a RAID0 on a FreeBSD box I have and I am not sure how to get around it. Of the 3 500 GB drives that make up this RAID, drives 0 and 1 are "missing" but they ARE there. I have seen posts about a bug that is similar to this but I don't think it's the same. This bug states that it shows up as a second RAID and applies to older versions of FreeBSD and the one I am using should be patched. Is there a way to insert the drives into the RAID again so it works? This happened once before but after a reboot it came back fine, this time not so much. I have tried detaching and or reinitializing the ATA channels but no change. In fact I had actually detached the one good one where all 3 were showing as missing, rebooted and when it came back up the third drive was there again which leads me to believe that there may be a way to put them "Back online". Thoughts from you, FreeBSD experts?

Thanks

Matt
 
Is there any other way to add them? It's a crappy Intel RAID so the GUI there is useless and I am sure the data is fine. There is a bad drive but not so bad that it shouldn't function, if I can get them all back online again I am sure it would work.
 
Wait a second... a bad drive in RAID0 usually means it's all bad. RAID0 not only has no redundancy, it's less safe than a single drive. Three drives made into a RAID0 makes it three times more likely to fail than a single drive.
 
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