> 1) Does FC4 provide tools to build new dom0/U kernels using the
> 20050522 snapshot? I have been unable to find any.
I guess you could install the source RPMs, tweak the config however you want
and then build new binary RPMs out of them?
> 2) I have downloaded the lasted Xen-unstable snapshot using the
> mercurial tools, and have been attempting to compile a 2.4 domU, but I
> keep getting mkbuildtree errors. (hg pull/hg update)
Yeah, 2.4 is broken in unstable at the moment - action is being taken to
correct this.
> Xen version mismatch error:
Binary interfaces are only stable during a release series of Xen: 2.0.y
kernels work on 2.0.x Xen. You can't run 2-series kernels on unstable (or
vice versa). With unstable you need to run kernels *from the same snapshot*
as Xen itself if you want to guarantee compatibility.
The 3.0 series will again have a stable interface (which should be supported
for a long time).
Cheers,
Mark
> ERROR: Error constructing guest OS
> op_create> Exception creating domain:
> Traceback (most recent call last):
> File
> "/usr/lib/python2.4/site-packages/xen/xend/server/SrvDomainDir.py", line
> 65, in op_create
> deferred = self.xd.domain_create(config)
> File "/usr/lib/python2.4/site-packages/xen/xend/XendDomain.py", line
> 354, in domain_create
> deferred = XendDomainInfo.vm_create(config)
> File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
> line 193,
> in vm_create
> return vm.construct(config)
> File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
> line 463,
> in construct
> self.construct_image()
> File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
> line 497,
> in construct_image
> self.image_handler(self, image)
> File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
> line 1166, in vm_image_linux
> vm.create_domain("linux", kernel, ramdisk, cmdline)
> File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
> line 825,
> in create_domain
> self.build_domain(ostype, kernel, ramdisk, cmdline, memmap)
> File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
> line 805,
> in build_domain
> vcpus = self.vcpus)
> error: (0, 'Error')
> ERROR: Will only load images built for Xen v3.0
> ERROR: Actually saw:
> 'GUEST_OS=linux,GUEST_VER=2.4,XEN_VER=2.0,VIRT_BASE=0xC0000000'
>
> Thanks in advance,
> Brian Kosick
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