Explanation
This error occurs when something has broken the
protection information in read or write commands.
User Response
- Determine if there is a single or multiple drives logging the
error. Because the SAS transport layer can cause multiple drive errors,
it is necessary to fix other hardware errors first.
- Check related higher priority hardware errors. Fix higher priority
errors before continuing.
- Use lseventlog to determine if more than one
drive with this error has been logged in the last 24 hours. If so,
contact IBM support.
- If only a single drive with this error has been logged, the system
is monitoring the drive for health and will fail if RAID is used to
correct too many errors of this kind.