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mdadm and kernel versions - what is safe and what is desirable?

DISCUSSION Maurice Hilarius 2 participants 2 messages May 2, 2010 MD RAID

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I wonder which kernel version number is "needed" to prepare and run a well behaved mdadm RAID?

Reason I ask:
I am setting up a pair of Intel SS4200-EHW NAS boxes with OpenFiler 2.3 I am planning to set up RAID5 on one and RAID10 on the other one. Openfiler installs kernel 2.6.26-8

I see from reading here that apparently a number of bugs and issues have been resolved with later kernels

What would YOU do?

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Regards, Maurice

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#1 lore raw
Quoted 8 lines · Maurice Hilarius

I wonder which kernel version number is "needed" to prepare and run a well behaved mdadm RAID?

Reason I ask:
I am setting up a pair of Intel SS4200-EHW NAS boxes with OpenFiler 2.3 I am planning to set up RAID5 on one and RAID10 on the other one. Openfiler installs kernel 2.6.26-8

Quoted 5 lines

I see from reading here that apparently a number of bugs and issues have been resolved with later kernels

What would YOU do?

Raid-5 should be stable, 2.6.27 runs raid-10 fine (this VM runs on a 2.6.27 host). I think that kernel should work as long as you use it as intended.

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Bill Davidsen <[email protected]>
 "We can't solve today's problems by using the same thinking we
  used in creating them." - Einstein