Re: [SunRay-Users] Sun Ray disk device mapping into xVM domU?

[Hagen Heiduck]

No, it's disabled. In general, mapping of devices or images is working, 
with the exception of the ones which SRSS does provide.

Hagen

Paul Matthews wrote:
A stab in the dark but centos enables selinux by default. Could that be 
getting in the way if its been left on?

Paul

On Mon, Feb 8, 2010 at 10:39 AM, Hagen Heiduck <hagen.heid...@yahoo.de 
<mailto:hagen.heid...@yahoo.de>> wrote:

    Hi all,

    I've done some tests with SRSS 4.2 on a xVM-enabled OpenSolaris
    2009.06 environment (running in dom0). All things are working as
    expected, so I became boldly and set up a paravirtualized domU
    "usbstorage" running CentOS 4.8 (64 bit) and tried to map the ut
    disk devices into that domain:

    # xm block-attach usbstorage
    phy:/tmp/SUNWut/units/.../dev/dsk/disk1p0 /dev/xvdb r

    The command exits without errors and I can see the appropriate
    device in the "usbstorage" domain, but unfortunately it's unusable
    (e.g. "dd" is reading zero blocks).

    Following two lines appear in /var/adm/messages:

    Feb  8 11:01:10 rayprep genunix: [ID 318574 kern.warning] WARNING:
    get state: unused minor 4294967294
    Feb  8 11:01:10 rayprep genunix: [ID 230977 kern.warning] WARNING:
    utdisk: prop_op: (-2) no state

    I know, it's unsupported without doubt, but anyone who has
    experiences and/or hints of how to get it working?

    Hagen
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