* Lincoln Yeoh: > At 07:42 PM 6/11/2006 +0200, Florian Weimer wrote: > >>We recently had a partially failed disk in a RAID-1 configuration >>which did not perform a write operation as requested. Consequently, > > What RAID1 config/hardware/software was this? I would expect that any RAID-1 controller works in this mode by default. It's an analogy to RAID-5: In that case, you clearly can't verify the parity bits on read for performance reasons. So why do it for RAID-1? (If there is a controller which offers compare-on-read for RAID-1, I would like to know it's name. 8-)
