One of disks in our RAID 1 configuration gone bad, and caused the whole logical disk to become in bad stripes mode.
We replaced the bad disk with a new one and complete the rebuild, but the logical drive still in bad stripes mode.
Now, IBM says that bad stripes is actually a counter that going up, and the only way to reset it is to erase and re-create the RAID.
As this going to cause quite some downtime here due to huge amount of data involved, I'd like to know if it possible to keep running the RAID with bad stripes, or it's a really bad idea and RAID re-creation should be done ASAP.
Thanks for any advice!