search for: boot_ramdisk

...'memory', '512'], ['on_reboot', 'rest art'], ['on_crash', 'restart'], ['vcpus', 1], ['cpus', '^0,1'], ['bootloader', ' /usr/bin/pygrub'], ['image', ['linux', ['ramdisk', '/var/lib/xen/boot_ramdisk.2C 2kAy'], ['kernel', '/var/lib/xen/boot_kernel.Tg4J_f'], ['args', 'ro root=/dev/Vo lGroup00/LogVol00']]], ['device', ['vbd', ['uname', 'phy:/dev/VolGroup00/LogVol0 3-web04'], ['dev', 'xvda'], ['mode', '...

...[''on_poweroff'', ''destroy''], [''on_reboot'', ''restart''], [''on_crash'', ''restart''], [''image'', [''linux'', [''ramdisk'', ''/var/lib/xen/boot_ramdisk.pXPTz6''], [''kernel'', ''/var/lib/xen/boot_kernel.pRGBF7''], [''args'', ''ro root=/dev/ VolGroup00/LogV ol00 console=xvc0 rhgb quiet'']]], [''device'', [''vif'', [''backend'',...

...], [''on_poweroff'', ''destroy''], [''on_reboot'', ''restart''], [''on_crash'', ''restart''], [''im age'', [''linux'', [''ramdisk'', ''/var/lib/xen/boot_ramdisk.2MZelw''], [''kernel'', ''/var/lib/xen/boot_kernel.2F7umw''], [''args'', ''ro root=LABEL=/ console=xvc0'']]], [''device'', [''vif'', [''backend'', 0], [''script'',...

...builder-ng.log: xc_dom_release: called xc_dom_allocate: cmdline="root=/dev/hda1 ro quiet splash", features="" xc_dom_kernel_file: filename="/var/run/xend/boot/boot_kernel.25ua2U" xc_dom_malloc_filemap : 1723 kB xc_dom_ramdisk_file: filename="/var/run/xend/boot/boot_ramdisk.2aUKzk" xc_dom_malloc_filemap : 6646 kB xc_dom_boot_xen_init: ver 3.1, caps xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p xc_dom_parse_image: called xc_dom_find_loader: trying ELF-generic loader ... failed xc_dom_find_loader: trying multiboot-binary loader ... failed xc_dom_core.c:495: pan...

...;], [''on_poweroff'', ''destroy''], [''on_reboot'', ''restart''], [''on_crash'', ''restart''], [''image'', [''linux'', [''ramdisk'', ''/var/lib/xen/boot_ramdisk.Ybfgoz''], [''kernel'', ''/var/lib/xen/boot_kernel.g-vUFL''], [''args'', ''ro root=LABEL=/ console=xvc0'']]], [''device'', [''vif'', [''backend'', ''0''], ['...

...y 500M RAM, but a third guest starts fine with 500M): name = "name2" uuid = "68e33ec6-ef36-9eac-27d7-65a709684551" maxmem = 500 memory = 500 vcpus = 1 bootloader = "/usr/bin/pygrub" # kernel = "/var/lib/xen/boot_kernel.5g5MLq" # ramdisk = "/var/lib/xen/boot_ramdisk.1pSOoP" # extra = "ro root=LABEL=/ console=xvc0" on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" disk = [ "tap:aio:/vm/mail2.img,xvda,w" ] vif = [ "mac=00:16:36:24:67:3c,bridge=xenbr0","mac=00:16:36:24:67:3d,b...

...mes up: Error: (2, ''Invalid kernel'', ''xc_dom_find_loader: no loader found\n'') When I use pygrub directly (ie. rather than xm create), I get this message: # pygrub /dev/d/xm.dt2 linux (kernel /var/run/xend/boot/boot_kernel.jZIjuL)(ramdisk /var/run/xend/boot/boot_ramdisk.pQPLZC)(args "root=/dev/xvda1 ro") Any suggestions for how to further diagnose this? kind regards, Jan _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi folks I deploy a two Dell PowerEdge T300 to test Virtualization with kvm+drbd+heartbaet. The KVM drbd and heartbeat work properly. However, I have doubt!! When the primary node has down, the secondary node start the VM that has original running on primary node... So, this required a full stop of hole system... This is not we wish here... Is there something way to live migrate VM from

Hi, I have searched the question which I am asking.But if some one has mentioned on their blog or link some where they have mentioned as how they installed CentOS as DomU on Debian Lenny (dom0)running xen-3.2.1 and I should have a look Then please share it here. -- Tapas _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com

Hello , everyone I am a newcomer to xen , which i study in recent months . I have deploy the xen-4.1.2 on dell server , centos as dom0 , now , i use the vhd format to be the virtual hard disk , after i execute " xm new ***.cfg" , this vm generate the vm in "xm list" , but when i execute " xm start *** ", "Error: Boot loader didn''t return any data

...config file used for creating the VM. name = "Copy_Copy_Copy_RHEL52VM1" uuid = "e782c1f2-b261-4b77-89b1-d45eff123ac3" maxmem = 1024 memory = 1024 vcpus = 1 bootloader = "/usr/bin/pygrub" kernel = "/var/lib/xen/boot_kernel.YYqIP5" ramdisk = "/var/lib/xen/boot_ramdisk.oSpizK" extra = "ro root=/dev/VolGroup00/LogVol00 console=xvc0 rhgb quiet" on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" vfb = [ "type=vnc,vncunused=0,vncdisplay=0,vnclisten=127.0.0.1,keymap=en-us" ] disk = [ "tap:aio:...

...s my config for the problem guest: cat /etc /xen/mail2 name = "mail2" uuid = "68e33ec6-ef36-9eac-27d7-65a709684551" maxmem = 500 memory = 500 vcpus = 1 bootloader = "/usr/bin/pygrub" # kernel = "/var/lib/xen/boot_kernel.5g5MLq" # ramdisk = "/var/lib/xen/boot_ramdisk.1pSOoP" # extra = "ro root=LABEL=/ console=xvc0" on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" disk = [ "tap:aio:/vm/mail2.img,xvda,w" ] vif = [ "mac=00:16:36:24:67:3c,bridge=xenbr0,script=vif-bridge" ] - Jussi...

...have a large domU guest: dom0# cat /etc/xen/turing name = "turing" uuid = "8d3383a0-f0ae-f0b1-215d-c2e04115e9fe" maxmem = 40000 memory = 40000 vcpus = 12 bootloader = "/usr/bin/pygrub" kernel = "/var/lib/xen/boot_kernel.nrTJko" ramdisk = "/var/lib/xen/boot_ramdisk.y6Gcn9" extra = "ro root=/dev/mapper/SYSTEM-root SYSFONT=latarcyrheb-sun16 LANG=en_AU.UTF-8 KEYTABLE=us console=hvc0 earlyprintk=xen" on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" vfb = [ "type=vnc,vncunused=1,keymap=en-us"...

...ks for your cooperation,this the XML configuration VM file name = "vm2" uuid = "70bf5c52-91ed-fbd5-4eb7-f6acc52c3168" maxmem = 2277 memory = 1024 vcpus = 1 bootloader = "/usr/bin/pygrub" kernel = "/var/lib/xen/boot_kernel.313tN4" ramdisk = "/var/lib/xen/boot_ramdisk.vV9Kd9" extra = "ro root=/dev/VolGroup00/LogVol00 rhgb quiet" on_poweroff = "destroy" on_reboot = "restart" on_crash = "restart" vfb = [ "type=vnc,vncunused=1,keymap=en-us" ] disk = [ "tap:aio:/var/lib/xen/images/vm2.img,xvda,w" ] vif...

...d why it failed. I also don't understand why <image> is supposed to be an integer. # '/usr/lib/xen-4.0/bin/pygrub' '--kernel=/vmlinuz' '--ramdisk=/initrd.img' '/dev/sda3' linux (kernel /var/run/xend/boot/boot_kernel.lRKqfu)(ramdisk /var/run/xend/boot/boot_ramdisk '/usr/lib/xen-4.0/bin/pygrub' '--kernel=/boot/vmlinuz' '--ramdisk=/boot/initrd.img' '/dev/sda3' Traceback (most recent call last): File "/usr/lib/xen-4.0/bin/pygrub", line 671, in <module> data = fs.open_file(chosencfg["kernel"]).re...

Hi, I tried to do live migration from machine A to B. After the migration, machine A still had the record of the VM, though the VM was not running any more. Also, if I shut down the VM on machine B, its record on B would be gone --- I could not see it using "xm list" anymore. However, I can still start the VM on machine A using "xm start". Looks like the migration just move

.../vmlinuz-2.6.9-89.0.18.EL.plus.c4 ro root=/dev/hda1 single initrd /boot/initrd-2.6.9-89.0.18.EL.plus.c4.img pygrub seems to be happy: sudo /usr/bin/pygrub /dev/mapper/sauron-c4guest [Reasonable imitation of a Grub boot screen] linux (kernel /var/lib/xen/boot_kernel.8bcf-G)(ramdisk /var/lib/xen/boot_ramdisk But when I try to start the guest, I get: error: POST operation failed: xend_post: error from xen daemon: (xend.err "Error creating domain: (2, 'Invalid kernel', 'xc_dom_find_loader: no loader found\\n')") I googled this error message and the only hits I got were about...

...1:03:48 26862] DEBUG (image:724) store_evtchn = 1 [2011-10-29 21:03:48 26862] DEBUG (image:725) console_evtchn = 2 [2011-10-29 21:03:48 26862] DEBUG (image:726) cmdline = root=/dev/xvda2 ro root=/dev/xvda2 ro [2011-10-29 21:03:48 26862] DEBUG (image:727) ramdisk = /var/run/xend/boot/boot_ramdisk.cU5HRl [2011-10-29 21:03:48 26862] DEBUG (image:728) vcpus = 1 [2011-10-29 21:03:48 26862] DEBUG (image:729) features = [2011-10-29 21:03:48 26862] DEBUG (image:730) flags = 0 [2011-10-29 21:03:48 26862] DEBUG (image:731) superpages = 0 [2011-10-29 21:03:49 26862] INFO (...

...t;. Error: Boot loader didn''t return any data! direct pygrub test run: # pygrub --kernel=/install.amd/vmlinuz --ramdisk=/install.amd/initrd.gz /BACKUP/dumpz/wheezytest/debian-wheezy-DI-a1-amd64-netinst.iso linux (kernel /var/run/xend/boot/boot_kernel.TjAeCF)(ramdisk /var/run/xend/boot/boot_ramdisk.1RMH9A) pygrub version is 4.0.2-rc1-pre (I want to avoid upgrading xen right now as this has been running over a year for sure. Actually the debian wheezy install I create will eventually replace my current ubuntu lucid dom0 which will get virtualized) domU config file: name = "whee...

I am trying to run a new server with centos + xen using centos xen packages. After installation, we had to install a hardware raid card (areca) on the machine, and thus reload the os. It so happens the drivers shipped aren''t compatible with xen kernel, so i was forced to compile xen from source to compile areca drivers. Now with system running under compiled xen, i cannot boot my old