Number 187
 Volume VOLNAMES have been completely shut down due to channel failure.
 Attempt to configure non-existent drive.
 Channel n was shut down due to unrecoverable failure.
 Drive not set up for Hot Fix.  Run PREPARE.
 Error reading disk redirection information on sector 14.  Run PREPARE.
 Error reading mirror information on sector 14.  Run PREPARE.
 Error reading redirection table on disk.  Run PREPARE.
 Hot Fix turned off on drive nn (volume VOLUMENAME)
 Invalid Disk ReDirection Index table.
 Invalid disk redirection table...duplicate entry.  Run PREPARE.
 Invalid mirror definition table.  Run PREPARE.
 Invalid mirror definition table...refers to unknown or duplicate drive.
 Invalid ReDirection Index table.
 Invalid redirection table.  Run PREPARE.
 Map To Logical request made with invalid physical drive.
 Mirror copies of disk redirection information do not match.  Run PREPARE.
 Mirroring not supported under NetWare SFT Level I
 Too many redirection blocks on disk.  Run PREPARE or replace the disk.