Filesystem /u01 indicates I/O error when accessed. After doing some research I ran iostat -eE command with the following noticeable error:
sd1 Soft Errors: 66 Hard Errors: 24 Transport Errors: 24
Vendor: FUJITSU Product: MAN3367M SUN36G Revision: 1502 Serial No: 00X59717
Size: 36.42GB <36418595328 bytes>
Media Error: 21 Device Not Ready: 0 No Device: 3 Recoverable: 66
Illegal Request: 0 Predictive Failure Analysis: 0
Am I reading this correctly as a hardware error? Is there a way to relate this information to the raw device c0t1d0s7 that /u01 is mount to? I was thinking about umount the device and mounting it again? Am I on the right track?
Thanks for your help.