HP StorageWorks 8000, Руководство пользователя

Страница: 244 / 268

Command View SDM Limitations
244
Diagnostics Array Shutdown This “turns off” I/O do the array but does
not power it down. Doing so without
stopping I/O at the NAS server (e.g.
turning off all shares/mounts) will cause
clients to have I/O failures. Be sure you
understand the affects of this operation
before using it. The NAS 8000 operating
system will automatically start this feature
when it boots.
Full Reset This feature should not be required in
normal operation. Resetting the array can
take several minutes. During this time, I/O
requests from the NAS server may time
out.
Partial Reset This feature should not be required in
normal operation. This takes less time than
a full reset; however, I/O requests from the
NAS server may still time out.
Restart The inverse of the “Shutdown” operation. It
turns back on I/O to the device.
Disk Include This feature is enabled in the Command
View NAS.
Down Causes a warning state in the device and a
rebuild will be performed if there is an
active spare. There may be reasons for
doing this, but it should be a rare
occurrence.
Tab Page Feature Limitations