RE: [Xen-devel] simple silly question

["Neugebauer, Rolf" <rolf.neugebauer@xxxxxxxxx>]

You seem to have a line in your modules.conf/modprobe.conf telling the
kernel to load the scsi modules. Or are you using an initrd which has
scsi configured? In either case this is completely harmless and is
standard linux behaviour.

Rolf

> -----Original Message-----
> From: xen-devel-admin@xxxxxxxxxxxxxxxxxxxxx [mailto:xen-devel-
> admin@xxxxxxxxxxxxxxxxxxxxx] On Behalf Of Matthieu PATOU
> Sent: 16 October 2004 15:16
> To: mark.williamson@xxxxxxxxxxxx
> Cc: mat@xxxxxxxxx; Keir.Fraser@xxxxxxxxxxxx; xen-
> devel@xxxxxxxxxxxxxxxxxxxxx
> Subject: Re: [Xen-devel] simple silly question
> 
> 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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