using the internal 2 drives mirror was created using raidctl on 100's of our servers . sometime when one drive fails we dont face any issue & we replace the drive with out any problem . but sometimes when one drive fails , system becomes unresponsive and doesnot allow us to login , the only way to fix this is reboot the box & replace the faulty drive . downtime due to rebooting is too expensive for us . is anyone facing similar issues ? am i missing any patches or fixes related to raidctl ? .
also on few systems , the drives are in bay 0 & 1 , but raidctl O/P says it is in bay 1 & 2 .. why is that ?
Controller: 1
Volume:c1t0d0
Disk: 0.1.0
Disk: 0.2.0
Thx