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Troubleshooting CentreVu CMS Release 3 Version 8 Disk-Mirrored Systems
Error messages 95
Message: This command may hang the system if a Stop-
A or halt command has been executed. Please
type reset-all to reset the system before
executing this command. Do you wish to
continue?
Response: 1. Enter:
N
(to prevent the probe from continuing).
2. Enter:
setenv auto-boot? false
(to keep the system from rebooting)
3. Enter:
reset-all
The reset may take a minute to complete. Once it
does, you may do the
probe-scsi
or
probe-scsi-all
and perform any other boot prom level diagnostics.
4. IMPORTANT: Before you reboot again, enter:
setenv auto-boot? true
Failure to do so will cause the reboot to stop at the
boot prompt.
Message:
touch: /cms/db/unix_start cannot create
Explanation: A CMSADM backup was done when CMS was still
running. An attempt is made to restart cms, but cms files
are not yet available.
Response: No response required. The message will disappear after
you have restored and migrated CMS.
Message:
trying to add two new disks, but a mirrored
setup needs to be in place.
Explanation: You have tried to do an
olds -mirrored -setup
on
an unmirrored system.
Response: If you want a mirrored system, set it up as one. See the
appropriate section in Chapter 2 for instructions on how to
set up a mirrored system.
Message:
Unbalanced configurations not supported.
Explanation: You tried to set up a system with an odd number of disk
drives, or you tried to add disks without having rebooted
via a “boot -r” command.
Response: If necessary, add another disk drive to make the drive
count even. Then reboot the system with “boot -r”.
Error Messages (Continued)