Re: [Xen-users] probs with installation

[Karsten Jahn <KarstensListen@xxxxxx>]

I re-installed Twisted a few times, and after a while I got an
error-message like this:

[root@oldguy ~]# xend start
/usr/lib/python/xen/xend/server/SrvDir.py:3: DeprecationWarning:
twisted.protocols.http has moved to twisted.web.http. See
http://twistedmatrix.com/projects/web.
  from twisted.protocols import http
ERROR: Could not obtain handle on privileged command interface (2 = No
such file or directory)
Traceback (most recent call last):
  File "/usr/sbin/xend", line 27, in ?
    from xen.xend.server import SrvDaemon
  File "/usr/lib/python/xen/xend/server/SrvDaemon.py", line 41, in ?
    import channel
  File "/usr/lib/python/xen/xend/server/channel.py", line 3, in ?
    import xen.lowlevel.xc; xc = xen.lowlevel.xc.new()
xen.lowlevel.xc.error: (2, 'No such file or directory')

I don't know if that's what one calls an improvement...


Karsten Jahn schrieb:
> Thanks for the quick reply!
>
> Well, yes I have installed Twisted. And with yum I installed everything 
> depending automatically.
> My root file system is ext3, I think... (sorry: hardcore newb)
>
> This is my grub.conf:
> # grub.conf generated by anaconda
> #
> # Note that you do not have to rerun grub after making changes to this file
> # NOTICE:  You have a /boot partition.  This means that
> #          all kernel and initrd paths are relative to /boot/, eg.
> #          root (hd0,0)
> #          kernel /vmlinuz-version ro root=/dev/VolGroup00/LogVol00
> #          initrd /initrd-version.img
> #boot=/dev/hdg
> default=1
> timeout=5
> splashimage=(hd0,0)/grub/splash.xpm.gz
> hiddenmenu
> title Fedora Core (2.6.11-1.14_FC3)
>         root (hd0,0)
>         kernel /vmlinuz-2.6.11-1.14_FC3 ro root=/dev/VolGroup00/LogVol00 
> rhgb quiet
>         initrd /initrd-2.6.11-1.14_FC3.img
> title Fedora Core (2.6.11-1.14_FC3smp)
>         root (hd0,0)
>         kernel /vmlinuz-2.6.11-1.14_FC3smp ro 
> root=/dev/VolGroup00/LogVol00 rhgb quiet
>         initrd /initrd-2.6.11-1.14_FC3smp.img
> title Fedora Core (2.6.9-1.667smp)
>         root (hd0,0)
>         kernel /vmlinuz-2.6.9-1.667smp ro root=/dev/VolGroup00/LogVol00 
> rhgb quiet
>         initrd /initrd-2.6.9-1.667smp.img
> title Fedora Core-up (2.6.9-1.667)
>         root (hd0,0)
>         kernel /vmlinuz-2.6.9-1.667 ro root=/dev/VolGroup00/LogVol00 
> rhgb quiet
>         initrd /initrd-2.6.9-1.667.img
> title Xen 2.0 / XenLinux 2.6.10
>         kernel /xen.gz dom0_mem=131072 ro console=vga
>         module /vmlinuz-2.6.10-xen0 root=/dev/sda4
>
>
>
> Nate, Greg schrieb:
>
> > Post your grub.conf file for Dom0.
> > -----Original Message-----
> > From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
> > [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Mark
> > Williamson
> > Sent: Thursday, May 12, 2005 9:00 AM
> > To: xen-users@xxxxxxxxxxxxxxxxxxx
> > Cc: Karsten Jahn
> > Subject: Re: [Xen-users] probs with installation
> >
> > Have you installed Twisted? (make install-twisted or get the package for
> > your distro).
> >
> > What is your root filesystem type?  Have you built support for it into
> > the kernel?
> >
> > Cheers,
> > Mark
> >
> > On Thursday 12 May 2005 16:45, Karsten Jahn wrote:
> >
> > > Hi all,
> > >
> > > this is some kind of standard question, I think. Many questions like 
> > > this fly around the net but no satisfying answer yet...
> > > However, I installed Xen (latest Version on FC3) the best I could 
> > > (after this 
> > > <http://www-128.ibm.com/developerworks/linux/library/l-xen/> ) but
> >
> > when I try to start xen, there are some errors:
> >
> > > [root@oldguy ~]# xend start
> > > Traceback (most recent call last):
> > >   File "/usr/sbin/xend", line 27, in ?
> > >     from xen.xend.server import SrvDaemon
> > >   File "/usr/lib/python/xen/xend/server/SrvDaemon.py", line 35, in ?
> > >     from xen.xend.server import SrvServer
> > >   File "/usr/lib/python/xen/xend/server/SrvServer.py", line 28, in ?
> > >     from twisted.web import server, static
> > > ImportError: No module named web
> > >
> > >
> > > If I try to boot from xen, it aborts and complains:
> > >     Root-NFS: No NFS server available, giving up.
> > >     VFS: Unable to mount root fs via NFS, trying floppy.
> > >     VFS: Insert root floppy and press ENTER
> > >
> > > Has anyone of you any idea of what I could try?
> > > Thanks in advance,
> > > Karsten
> > >
> > > _______________________________________________
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> > > Xen-users@xxxxxxxxxxxxxxxxxxx
> > > http://lists.xensource.com/xen-users
> >
> >
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