[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-users] While installing guest OS, having error "Invalid kernel"
Hello, When I'm trying to boot with newly installed guest OS, I'm having the following error message. $ sudo xm create /etc/xen/ubuntu.cfg -c
> Error: (2, 'Invalid kernel', 'elf_xen_note_check: ERROR: Will only load images built for the generic loader or Linux images') I'm absolutely clueless and any help would be really appreciated.
Here goes the detail configuration. 1) I install ubuntu desktop 12.04 in a machine (32-bit intel Core 2 CPU with 2GB memory) 2) install xen by
$ sudo apt-get install xen-hypervisor-4.1-i386 xen-tools xen-utils-4.1 xen-utils-common
3) reboot 4) xen looks working OK at dom0 and I check this with the following command $ xm list
Name ID Mem VCPUs State Time(s) Domain-0 0 1024 1 r----- 244.9 5) after creating logical volume using lvm (the dev is /dev/vgubuntu/ubuntu) make a configuration file (/etc/xen/ubuntu.cfg) as follows
name = "ubuntu" memory = 512 disk = ['phy:/dev/vgubuntu/ubuntu,xvda,w'] vif = [' '] kernel = "/var/lib/xen/images/ubuntu-netboot/vmlinuz"
ramdisk = "/var/lib/xen/images/ubuntu-netboot/initrd.gz" extra = "debian-installer/exit/always_halt=true -- console=hvc0" 6) Download vmlinuz and initrd file as below and place them at /var/lib/xen/images/ubuntu-netboot/
7) installing the guest os using the command below $ sudo xm create /etc/xen/ubuntu.cfg -c
8) while installing, I set the filesystem ext3 in the guest OS.
9) everything looks normal. The console say the installation is completed. 10) After installing, I change the xen configuration file (/etc/xen/ubuntu.cfg) as follows. name = "ubuntu" memory = 512 disk = ['phy:/dev/vgubuntu/ubuntu,xvda,w'] vif = [' '] bootloader = "pygrub" 11) And, i try to boot the Guest OS for the first time, I see this error. _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxx http://lists.xen.org/xen-users
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