Editing Scanco Administration (section)

====Check status of disk array====
To look at the disks in an MSA30 tower:
There are several options to check the status of the disks. One is, if it is installed, to use the command-line utility
<pre>$ mcr msa$util</pre>
as "system". Enter
<pre>
MSA> set controller
MSA> show unit
MSA> show disks
MSA> exit
</pre>

Another is to start the WBEM web interface, which shows the status of the hardware graphically.

It is possible to fix a disk array that hasn't booted by doing the following:

  At the login prompt, type 'shutdown'. This will get you to the <code>>>></code> prompt.
There should be a RAID card, for example on Percy, named <code>pya0</code>. Try:
  >>> show device
  >>> set auto_action halt
  >>> init
  >>> run bios pya0
  >>> set auto_action restart
  >>> boot


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