a to gather some information to determine how the system currently sees the LUN.\\
\\
First, we’ll get the... evice/rescan
</code>
After the rescan the SCSI subsystem now recognizes the change:
<code>
[root@scaley ~|... 161061273600 bytes
</code>
But the multipath subsystem doesn’t yet know about the change:
<code>
[root@s... [active][ready]
</code>
To get the multipath subsystem to recognize the change we have to tell it to res