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Drive performance and health
Another way to determine your drives' status is to
follow the instructions in
17, and click on the Drive Performance and Health
menu item.
1
Follow the instructions in
above.
2
Click on the Drive Performance and Health
menu item.
3
The Drive Performance and Health
(Performance Tab) page appears.
• Click on Show Help Text and Drives for an
alternative view of the test progress.
• During the tests the Time Remaining box
tells you how much time remains until the
verification process is complete. The
Identifying a drive attached to the FastStream
Use identify drive to replace the correct failed drive
that has failed in a RAID group. Removing the wrong
drive can have adverse effects to RAID group data.
CAUTION
CAUTION
Executing this command adversely
impacts performance and throughput for
the time that the LED is illuminated. If SES
is available, it will take the user to the
Identify SES Elements page described in
Section 6.2
SCSI Enclosure Services
(SES)
on page 32. If SES is not available, it
18
ATTO Technology Inc. FastStream SC Installation and Operation Manual
Preliminary steps
on page
Preliminary steps
representation of each drive in the Drives
box shows the percentage of verification
completed.
• Drive performance is displayed under the
Drive Metrics section.
• Drive errors are displayed in the Drive
Errors section of the page.
4
When the test is complete, click on each drive
to see its information highlighted in the Drive
Metrics window.
If you close the browser or navigate away from this
page, you may re-access these results by clicking the
Diagnostics button and choosing the Drive
Performance and Health option. Results are
available until the FastStream is restarted.
will take the user to the standard Identify
Drive page.
1
Follow the instructions in
page 17.
2
Click on Identify Drive.
3
The Identify Drive page appears. Click on the
box representing the drive you wish to identify.
Only one drive may be selected at a time.
4
Click Commit. The I/O LED of the drive
illuminates for one minute.
5
To stop the operation, deselect the drive.
Preliminary steps
on
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