Thanks a bunch. I see the ERROR in log as "PAE kernel on non PAE host"
So I should do "make world pae=y" and "make install" ??
Shobha Chris Lalancette clalance@redhat.com wrote: shobha ranganathan wrote:
I have a Fedora COre 6 Test 2 dom0 built from xen-3.0.2 sources. That was succssful and "xm list "worked . I did not build a domU kernel though.
I am trying to install FC6 Test2 as guest Os. I setup an http server in the same machine to grab the images of Fc6 TEst2 from a directory.
When I did xenguest-install.py, I get this error. Please let me know what am I missing here.
- Have I not setup my disks correctly ?
- Is my http daemon configuration causing problems ?
Starting install... libvir: Xen Daemon error : POST operation failed: No such domain xenbox_g1 Failed to get devices for domain xenbox_g1 Traceback (most recent call last): File "/usr/sbin/xenguest-install.py", line 476, in ? main() File "/usr/sbin/xenguest-install.py", line 467, in main start_paravirt_install(name, ram, disk, mac, uuid, bridge, src, options.extra) File "/usr/sbin/xenguest-install.py", line 344, in start_paravirt_install dom = conn.createLinux(cfgxml, 0) File "/usr/lib/python2.4/site-packages/libvirt.py", line 233, in createLinux if ret is None:raise libvirtError('virDomainCreateLinux() failed') libvirt.libvirtError: virDomainCreateLinux() failed
The /var/log/xend.log shows as
2006-09-28 18:31:13 xend.XendDomainInfo 3851] DEBUG (XendDomainInfo:1217) XendDomainInfo.construct: None [2006-09-28 18:31:13 xend.XendDomainInfo 3851] DEBUG (XendDomainInfo:1249) XendDomainInfo.initDomain: 4 1.0 [2006-09-28 18:31:13 xend 3851] DEBUG (balloon:127) Balloon: 486224 KiB free; need 266240; done. [2006-09-28 18:31:13 xend 3851] INFO (image:134) buildDomain os=linux dom=4 vcpus=1 [2006-09-28 18:31:13 xend 3851] DEBUG (image:177) dom = 4 [2006-09-28 18:31:13 xend 3851] DEBUG (image:178) image = /var/lib/xen/vmlinuz.ypg7-X [2006-09-28 18:31:13 xend 3851] DEBUG (image:179) store_evtchn = 1 [2006-09-28 18:31:13 xend 3851] DEBUG (image:180) console_evtchn = 2 [2006-09-28 18:31:13 xend 3851] DEBUG (image:181) cmdline = root=/dev/xvd method=http://localhost [2006-09-28 18:31:13 xend 3851] DEBUG (image:182) ramdisk = /var/lib/xen/initrd.img.Y95dri [2006-09-28 18:31:13 xend 3851] DEBUG (image:183) vcpus = 1 [2006-09-28 18:31:13 xend 3851] DEBUG (image:184) features = [2006-09-28 18:31:13 xend.XendDomainInfo 3851] ERROR (XendDomainInfo:198) Domain construction failed Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 191, in create vm.initDomain() File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 1319, in initDomain raise VmError(str(exn)) VmError: (9, 'Bad file descriptor') [2006-09-28 18:31:13 xend.XendDomainInfo 3851] DEBUG (XendDomainInfo:1405) XendDomainInfo.destroy: domid=4 [2006-09-28 18:31:13 xend.XendDomainInfo 3851] DEBUG (XendDomainInfo:1413) XendDomainInfo.destroyDomain(4) [2006-09-28 18:31:13 xend 3851] ERROR (SrvBase:87) Request create failed. Traceback (most recent call last): File "/usr/lib/python2.4/site-packages/xen/web/SrvBase.py", line 85, in perform return op_method(op, req) File "/usr/lib/python2.4/site-packages/xen/xend/server/SrvDomainDir.py", line 82, in op_create raise XendError("Error creating domain: " + str(ex)) XendError: Error creating domain: (9, 'Bad file descriptor')
thanks for your time
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Hi there, Take a look at /var/log/xend-debug.log; is there something that talks about trying to run a PAE domU on a non-PAE hypervisor? If so, you need to recompile your dom0 to use pae (when you compile, put pae=y on the command-line). All of the FC6 paravirt kernels are PAE, and these need to match.
Chris Lalancette
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