Re: [Xen-devel] simple silly question

["Matthieu PATOU" <mat@xxxxxxxxxxxxxxx>]

On October 16, 1:27 pm "Mark A. Williamson" <mark.williamson@xxxxxxxxxxxx>
wrote:

> >  Humm that's what i've done and that's why i got those message.
> >  I have no more scsi support (i am talking about SCSI in XENU).
> >  By the way even if my drive are SCSI (or ISCSI) i don't need scsi
> >  support elsewhere than xen0, do i ?
>
> If you're using iSCSI directly in a XenU domain then you'll need SCSI
> support built in, otherwise you don't need it in XenU at all. 
That's not the case but i'm interested in knowing how to do it ... i
thought that xenU domains only see pseudo device exported by xen0.


> So if
> you're exporting all (iSCSI) disks from dom0 using Xen virtual block
> devices, SCSI isn't needed in the XenU domain.
>
Sure i don't need it and that's why in my xenU kernel there is no support
for SCSI.

But due to this lack of support i have those messages:
SCSI subsystem driver Revision: 1.00
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter,
errno = 2 kmod: failed to exec /sbin/modprobe -s -k
scsi_hostadapter, errno = 2 
Initialising Xen virtual ethernet frontend driver.
It is like the kernel tries to initialize SCSI but i shouldn't (because
SCSI is disabled in the kernel, or at least i think it is because
CONFIG_SCSI=n in my xenU kernel).

Regards
Matthieu
>
> HTH,
> Mark
>
> >
> >  matthieu
> >
> > >   -- Keir
> > >
> > > >   today i've created a new domain in xen and i notice this :
> > > >   SCSI subsystem driver Revision: 1.00
> > > >   kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter,
> > > >   errno = 2 kmod: failed to exec /sbin/modprobe -s -k
> > > >   scsi_hostadapter, errno = 2 Initialising Xen virtual ethernet
> > > > frontend driver.
> > > >   does it mean that xen try to modprobe scsi ? if so why ?
> > > >
> > > >   Regards
> > > >   Matthieu
> > > >
> > > >
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