Re: [Xen-users] Xen :Am not able to create a XenU Domain forFedoraCore 4

[Daniel Lacroix <dlacroix@xxxxxxxxxx>]

Le mercredi 07 dÃcembre 2005 Ã 18:49 +0530, Dakshina Dasari a Ãcrit :
> hi,
> I was also facing the issue .
> 
> I updated my Core kernel to kernel 2.6.14-1.1644 FC4 and was able to 
> create a domain without any more errors .


The latest Xen kernel I found for Fedora Core 4 is 2.6.13-1.1532_FC4.
Where have you found the 2.6.14-1.1644 kernel for Xen ? Have compiled
it ?

I have used the kernel advised here:
http://www.fedoraproject.org/wiki/FedoraXenQuickstart
for Xen and XenU and it work but only for small memory XenU system. I
really don't know were to found a good pair of working kernels.

Daniel

> Also latest Xen kernels like FC4-1532  seem to be giving errors like
> Not enough memory allocated for Domain-0 .

> Regards,
> Dakshina
> 
> 
> 
> 
> 
> 
> 
> Robert Mortimer wrote:
> > 
> > -----Original Message-----
> > From: Robert Mortimer [mailto:rmortimer@xxxxxxxxxxxxxxxxxxxxxxxx]
> > Sent: 07 December 2005 11:49
> > To: Dakshina.Dasari@xxxxxxx
> > 
> > 
> >>>>I have referred the steps given  at  the following link.
> >>>>http://www.fedoraproject.org/wiki/FedoraXenQuickstart
> >>>>
> >>>>
> >>>>I was able to get the Xen host OS up and  minimal Xen base
> >>>>operating system for XenU into an image file.
> >>>>But the domain is crashing immediately after it is created .
> >>>>after using
> >>>>xm create -c <config_file>
> > 
> > 
> > Hi, I seem to be having similar issues. I used the new Xen 3.0 installer
> > script to produce an FC3 dom0. It was great and all is up and running
> > 
> > [root@xen xen]# /usr/sbin/xm list
> > Name                              ID Mem(MiB) VCPUs State  Time(s)
> > Domain-0                           0      681     1 r-----    42.6
> > 
> > I then moved to the http://www.fedoraproject.org/wiki/FedoraXenQuickstart
> > Generated a file and formatted it as instructed for the guest
> > Mounted it and added the required file system entries
> > Downloaded the FC4 guest kernel - yum -y install kernel-xenU.i686
> > Amended my config file for the correct guest kernel
> > Tried to start my domain and the log said
> > 
> > ERROR: Will only load images built for Xen v3.0
> > ERROR: Actually saw:
> > 'GUEST_OS=linux,GUEST_VER=2.6,XEN_VER=3.0,VIRT_BASE=0xC0000000,PAE=no,LOADER
> > =generic'
> > ERROR: Error constructing guest OS
> > Traceback (most recent call last):
> >   File
> > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/server/SrvDomainDir
> > .py", line 77, in op_create
> >   File
> > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomain.py",
> > line 226, in domain_create
> >   File
> > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py",
> > line 181, in create
> >   File
> > "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/XendDomainInfo.py",
> > line 1184, in initDomain
> >   File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py",
> > line 115, in createImage
> >   File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py",
> > line 134, in createDomain
> >   File "/var/tmp/xen-3.0.0-2.1_fc4-root/usr/lib/python/xen/xend/image.py",
> > line 183, in buildDomain
> > error: (0, 'Error')
> > 
> >>From the first line I assume that this is a version problem
> > Can I get an FC4 guest kernel from elsewhere (i.e. the Xen site) or do I
> > have to compile my own?
> > 
> > 
> > 
> >>>>The log files xend.log and xend-debug.log files are not very
> >>>>intuitive abt the cause .
> >>>>
> >>>>Help appreciated.
> >>>>   --Dakshina
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>_______________________________________________
> >>>>Xen-users mailing list
> >>>>Xen-users@xxxxxxxxxxxxxxxxxxx
> >>>>http://lists.xensource.com/xen-users
> >>>>
> >>
> >>--
> >>---------------------------------
> >>Dakshina Dasari
> >>SunMC Team
> >>Sun Microsystems India Pvt. Ltd
> >>Tel:   +91 80   5692-7596 (Work)
> >>                    x27596 (SWAN)
> >>Email: dakshina.dasari@xxxxxxx
> >>---------------------------------
> >>
> >>_______________________________________________
> >>Xen-users mailing list
> >>Xen-users@xxxxxxxxxxxxxxxxxxx
> >>http://lists.xensource.com/xen-users
> >>
> > 
> > 
> > 
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-users
>

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