Dell PowerVault 775N (Rackmount NAS Appliance) User Manual

Page 5

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Large Volume Consistency Checks
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Resynching a volume -- confirming the integrity of a large redundant
array of independent disks (RAID) set -- can take more than 24
hours depending on the size of the volume. In certain extremely
large volume environments, such as a single RAID 5 volume greater
than 1 TB, the initial consistency check might require more than 72
hours to complete. System performance will be degraded while the
consistency check is being performed.

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WMI ADAP Issues
===============================================================
Several issues are possible that can create various error messages relating
to Windows(R) Management Interface (WMI) AutoDiscovery/AutoPurge
(ADAP). The issues are related to the performance counters in
the Windows Powered operating system. You can correct each issue by performing the
following steps:

1. Connect to the system through Terminal Services Advanced Client.

2. Go to Task Manager by clicking on Task Manager in the Advanced Administration Menu.

3. Click on the Processes tab and search for WinMgmt.exe. If you cannot
see it, check Show processes from all users.

The number in the PID column next to WinMgmt.exe is the WinMgmt service PID.
Note this number.

4. Open a local command prompt and enter WINMGMT /CLEARADAP.

5. When the prompt returns, enter WINMGMT /RESYNCPERF <winmgmt
service PID
.

See the Microsoft Support Knowledge Base at www.microsoft.com
for additional information.

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Telnet Service
===============================================================
If Telnet Service is disabled in the NAS Manager, you can
re-enable the service only through the Advanced Administration
Menu, which is available through Terminal Services.

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MacIntosh Clients Reporting Incorrect File Sizes
===============================================================
Windows 2000-based servers running Services for MacIntosh may
report file sizes incorrectly. For example, files may be
reported to be larger than they really are. When the server
lists incorrect file sizes, MacIntosh clients might report that
the volume on the Windows 2000 server is full, and this message might

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