Dear all, I created a xen guest from a device copy of my DOM0 machine, and it''s all working fine. Now, I''m just trying to boot this guest machine, from a bootable ISO. The disk is been mounted from the xen configuration file, but I''m not able to boot from that. I don''t know why. I try this configuration: ____________________________________________________________________________________________________ kernel = "/boot/vmlinuz-2.6.32.11-xen-2mdv" #ramdisk = "/boot/initrd-2.6.32.11-xen-2mdv.img" ramdisk = "/home/user/Downloads/teste_xen/xen-guest/initrd-2.6.32.11-xen-2mdv.img" memory = 512 name = "CM15-64bits-kernel-aio" vif = [ '''' ] boot= "d" dhcp = "dhcp" #dhcp = "dhcp" disk = [ ''file:/home/user/Downloads/teste_xen/xen-guest/CM15-64bits.aio,xvda10,w'', ''file:/home/user/Downloads/teste_xen/xen-guest/CM15-64bits-swap.aio,xvda11,w'', ''file:/home/user/Downloads/caixamagica-linux-pro-15-final-dvd-x86_64.iso,sdc:cdrom,r'' ] root = "/dev/xvda10 ro" extra = "3 console=hvc0 xencons=tty loglvl=all loglvl_guest=all lapic=debug apic_verbosity=debug apic=debug iommu=off " hostname = "CM15-64bits-aio" ____________________________________________________________________________________________________ information about xm ____________________________________________________________________________________________________ [root@localhost xen-guest]# xm info host : localhost release : 2.6.32.11-xen-2mdv version : #1 SMP Mon Apr 5 17:18:40 UTC 2010 machine : x86_64 nr_cpus : 2 nr_nodes : 1 cores_per_socket : 2 threads_per_core : 1 cpu_mhz : 2094 hw_caps : bfebfbff:20100800:00000000:00000940:0408e3bd:00000000:00000001:00000000 virt_caps : total_memory : 4035 free_memory : 514 node_to_cpu : node0:0-1 node_to_memory : node0:514 node_to_dma32_mem : node0:225 max_node_id : 0 xen_major : 4 xen_minor : 0 xen_extra : .0-rc9 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xffff800000000000 xen_changeset : unavailable xen_commandline : cc_compiler : gcc version 4.4.3 (GCC) cc_compile_by : mandrake cc_compile_domain : mandriva.com cc_compile_date : Thu Apr 8 10:00:17 UTC 2010 xend_config_format : 4 [root@localhost xen-guest]# ____________________________________________________________________________________________________ Please can someone tell me what''s wrong? Thanks for attention, Vasco Silva _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Hi, Try to attach ISO via hdc instead of sdc 2010/10/15 Vasco Silva <vasco_antunes_silva@hotmail.com>> Dear all, > > I created a xen guest from a device copy of my DOM0 machine, and it''s all > working fine. > > Now, I''m just trying to boot this guest machine, from a bootable ISO. The > disk is been mounted from the xen configuration file, but I''m not able to > boot from that. I don''t know why. > > I try this configuration: > > ____________________________________________________________________________________________________ > kernel = "/boot/vmlinuz-2.6.32.11-xen-2mdv" > #ramdisk = "/boot/initrd-2.6.32.11-xen-2mdv.img" > ramdisk > "/home/user/Downloads/teste_xen/xen-guest/initrd-2.6.32.11-xen-2mdv.img" > memory = 512 > name = "CM15-64bits-kernel-aio" > vif = [ '''' ] > boot= "d" > dhcp = "dhcp" > #dhcp = "dhcp" > disk = [ > ''file:/home/user/Downloads/teste_xen/xen-guest/CM15-64bits.aio,xvda10,w'', > ''file:/home/user/Downloads/teste_xen/xen-guest/CM15-64bits-swap.aio,xvda11,w'', > ''file:/home/user/Downloads/caixamagica-linux-pro-15-final-dvd-x86_64.iso,sdc:cdrom,r'' > ] > root = "/dev/xvda10 ro" > extra = "3 console=hvc0 xencons=tty loglvl=all loglvl_guest=all lapic=debug > apic_verbosity=debug apic=debug iommu=off " > hostname = "CM15-64bits-aio" > > ____________________________________________________________________________________________________ > > > information about xm > > ____________________________________________________________________________________________________ > [root@localhost xen-guest]# xm info > host : localhost > release : 2.6.32.11-xen-2mdv > version : #1 SMP Mon Apr 5 17:18:40 UTC 2010 > machine : x86_64 > nr_cpus : 2 > nr_nodes : 1 > cores_per_socket : 2 > threads_per_core : 1 > cpu_mhz : 2094 > hw_caps : > bfebfbff:20100800:00000000:00000940:0408e3bd:00000000:00000001:00000000 > virt_caps : > total_memory : 4035 > free_memory : 514 > node_to_cpu : node0:0-1 > node_to_memory : node0:514 > node_to_dma32_mem : node0:225 > max_node_id : 0 > xen_major : 4 > xen_minor : 0 > xen_extra : .0-rc9 > xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p > xen_scheduler : credit > xen_pagesize : 4096 > platform_params : virt_start=0xffff800000000000 > xen_changeset : unavailable > xen_commandline : > cc_compiler : gcc version 4.4.3 (GCC) > cc_compile_by : mandrake > cc_compile_domain : mandriva.com > cc_compile_date : Thu Apr 8 10:00:17 UTC 2010 > xend_config_format : 4 > [root@localhost xen-guest]# > > ____________________________________________________________________________________________________ > > > Please can someone tell me what''s wrong? > > > Thanks for attention, > Vasco Silva > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >-- WBR, Kozlov Ilya AKA unicast AKA Lin _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Fajar A. Nugraha
2010-Oct-25 00:25 UTC
Re: [Xen-users] Xen Guest - how to change boot order?
On Fri, Oct 15, 2010 at 11:47 PM, Vasco Silva < vasco_antunes_silva@hotmail.com> wrote:> Dear all, > > I created a xen guest from a device copy of my DOM0 machine, and it''s all > working fine. > > Now, I''m just trying to boot this guest machine, from a bootable ISO. The > disk is been mounted from the xen configuration file, but I''m not able to > boot from that. I don''t know why. > >Short version: your config is for PV domU. In most cases, you will not be able to boot from ISO image with PV domU. You need HVM domU (some example should be available on /etc/xen/xmexample.hvm). -- Fajar _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users