3Ware 7000-2 User Guide - Page 167

3Ware 7000-2 - Escalade RAID Controller Manual

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Configuration and Array Maintenance Settings 2 Click the Remove Drive button. 3 Physically remove the failed drive and replace it with a new drive. 4 Click on the check box of the new drive. 5 Click the Add Drive button. 6 Click on the check boxes of at least two members of the array to be rebuilt. This should include the new drive added in step 3. 7 Click the Rebuild Array button. The rebuild process will run in the background and an event notification will be sent when it is completed. Selecting Force Continue Selecting the Force Continue on Source Errors check box prior to rebuilding the array ensures rebuilds are not terminated if ECC errors are detected on the source disk. Uncorrectable blocks will be rewritten, but the data may be incorrect. It is recommended that a file sytem check is executed when the rebuild completes. By default, this function is disabled. Select this option only if the initial rebuild has failed. Scheduling background tasks The 3DM Configuration display allows routine maintenance of storage media by scheduling array rebuilds, initialization, array verifications and media scans. The background tasks selected are only performed during the scheduled time. Depending on the schedule and system workload, background tasks may require more than one scheduled duration to complete. The day of the week (or daily) time and duration to perform the selected background tasks can be specified using the pull-down menus. When finished, be sure to click on the Save Schedule button to confirm the entries. www.3ware.com 167

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Configuration and Array Maintenance Settings
www.3ware.com
167
2
Click the
Remove Drive
button.
3
Physically remove the failed drive and replace it with a new
drive.
4
Click on the check box of the new drive.
5
Click the
Add Drive
button.
6
Click on the check boxes of at least two members of the array to
be rebuilt. This should include the new drive added in step 3.
7
Click the
Rebuild Array
button. The rebuild process will run in
the background and an event notification will be sent when it is
completed.
Selecting Force Continue
Selecting the
Force Continue on Source Errors
check box prior to
rebuilding the array ensures rebuilds are not terminated if ECC
errors are detected on the source disk. Uncorrectable blocks will be
rewritten, but the data may be incorrect. It is recommended that a
file sytem check is executed when the rebuild completes. By
default, this function is disabled. Select this option only if the initial
rebuild has failed.
Scheduling background tasks
The
3DM Configuration
display allows routine maintenance of
storage media by scheduling array rebuilds, initialization, array ver-
ifications and media scans. The background tasks selected are only
performed during the scheduled time. Depending on the schedule
and system workload, background tasks may require more than one
scheduled duration to complete. The day of the week (or daily) time
and duration to perform the selected background tasks can be speci-
fied using the pull-down menus. When finished, be sure to click on
the
Save Schedule
button to confirm the entries.