HP J3278B - SureStore CD-ROM Server/Tower 7 NAS Server Addendum page 7

Checking Disks
and File System
Caution on
Operating
HD Server Admin
Check the volume's disks and parity integrity in the Volume C view
on the Configuration
(2) click the [Check Volume] button. (See the User's Guide,
chapter 11, "Check Status in HD Server Admin".) The process
corrects parity errors. Also, in the unlikely event that read errors
are found, disk failure will be reported. Spares are not included in
this check.
For preventive maintenance to correct parity errors, HP
recommends that this check be performed once a week.
This process may take some time, depending on the number and
size of disk drives, and it may slightly slow service to clients,
depending on the number connected.
If a disk drive is failed (due to a read error found), it is removed
from service and the volume status is Degraded (red). In this case,
again examine the Disk Setup page to determine which disk drive
failed, replace that disk drive module (see the User's Guide,
chapter 11, "Replace Disk Drive Module"), and add it to the volume.
To check the file system for errors, shut down and restart the
server. The integrity of the file system is checked at every restart.
If this check fails, you are notified of the following alert on the
control panel, and you should restore the file system (see the
User's Guide, chapter 11, "Disaster: Lost or Damaged File System").
Unable to Mount File System
To navigate between pages in HD Server Admin use only the
buttons provided on the server web pages, such as [Next>] and
[Cancel]. Do not use your web browser's buttons for back, forward,
or refresh or reload. The information on those pages is expired and
cannot be displayed. (See the User's Guide, chapter 4, "Operating
Features of HD Server Admin".)
Exception: It is OK to use your browser's Refresh/Reload button
when specifically prompted by HD Server Admin, as may be
sometimes needed for restart.





Disk Setup page. (1) Click the volume and
Addendum: HP SureStore HD Server 4000 7