Florian Manschwetus wrote:
> disk = [ "phy:/dev/dsk/c0t600A0B800049E9020000066448C2D638d0p0,hda,w
BTW, are you using a FC disk or iSCSI?
FC SAN
I don't know if you noticed, but starting with the 3.3 bits we
have iscsi support (with migration).
phy:iscsi:alias/<iscsi-alias>
phy:iscsi:static/<server IP>/<lun>/<target id>
phy:iscsi:discover/<lun>/<alias or target id>
e.g.
disk = ['phy:iscsi:alias/serv01-iscsi/winxp05-disk0,0,w']
disk =
['phy:iscsi:static/192.168.0.70/0/iqn.1986-03.com.sun:02:17f34578-00a9-ef69-f3e9-b8a2896a4915,0,w']
I also put in the infrastructure for FC too.. There just needs
to be an additional script file..
i.e., you would do something like...
phy:san:/<lun>/<guid>/
and create a script file "/usr/lib/xen/scripts/vbd-san" which looked
similar to /usr/lib/xen/scripts/vbd-iscsi. i.e. the backend will
look for dynamic-device-path before looking at params.
Then you wouldn't have to worry about controller numbers etc
during migration.
MRJ
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