We encountered a multi-disk failure on one of our mdadm RAID6
8+2 OSTs. 2 drives failed in the array within the space of a
couple of hours and were replaced.
There are many reports of multidrive failures, some pretty
impressive e.g. 10 out of 20 on a long-running array after a
restart. Because
On 2010-05-20, at 20:25, Mervini, Joseph A wrote:
We encountered a multi-disk failure on one of our mdadm RAID6 8+2 OSTs. 2
drives failed in the array within the space of a couple of hours and were
replaced.
I guess the need for +3 parity is closer than we think...
Fortunately I am able
Hi,
We encountered a multi-disk failure on one of our mdadm RAID6 8+2 OSTs. 2
drives failed in the array within the space of a couple of hours and were
replaced. It is questionable whether both drives are actually bad because we
are seeing the same behavior in a test environment where a bad
