[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] ISSUE EXPORTING VM FROM XEN 3.2.1 to XCP 0.5 WITH XVA.PY
What FS is in domU? pygrub in XCP0.5 seems having troubles with ext4. In anyway, you can use external kernels (xe vm-param-set bootloader=EMTRYHERE; xe vm-param-set kernel=..., xe vm-param-set ramdisk=...; be sure place kernels to anywhere in /boot on every XCP host). Ð ÐÐÐ, 29/11/2010 Ð 12:46 +0000, Jorge ConstÃn ÐÐÑÐÑ: > Hello everyone. > > I have the following problem that could help would appreciate. > > > 1) Environment: > > HOST 1: xen-hypervisor-3.2-1-amd64 with all VM in LVM disk. > > HOST 2: XCP 0.5 > > > 2) The VM that I wish migrate is a domU in XEN and is debian lenny > over LVM: > > ................................................................................................... > # Configuration file for the Xen instance asterisk.domainxen.local, > created > # by xen-tools 3.9 on Wed Nov 11 11:11:34 2009. > # > > # > # Kernel + memory size > # > kernel = '/boot/vmlinuz-2.6.26-1-xen-amd64' > ramdisk = '/boot/initrd.img-2.6.26-1-xen-amd64' > memory = '512' > > # > # Disk device(s). > # > root = '/dev/xvda2 ro' > disk = [ > > 'phy:/dev/server/asterisk.domainxen.local-swap,xvda1,w', > > 'phy:/dev/server/asterisk.domainxen.local-disk,xvda2,w', > ] > > ........................................................................................................ > > As the disk was "xvda" I not modified anything (as says README xva.py > script). > > > 3) From dom0 in XEN host: > > server:# lvscan > > ACTIVE > '/dev/server/asterisk.domainxen.local-swap' [512,00 MB] inherit > ACTIVE '/dev/server/asterisk.domainxen.local-disk' [5,00 > GB] inherit > > > 4) The steps I did: > > > A) Shutdown VM asterisk.domain.local in XEN: > B) Convert VM LVM (asterisk.domainxen.local-disk) to a IMG so that: > > server:t# dd if=/dev/server/asterisk.domainxenlocal-disk bs=64K | gzip > -c > /mnt/unidad_usb/sat/disco_imagen_asterisk.img.gz > 81920+0 records in > 81920+0 records out > 5368709120 bytes (5,4 GB) copied, 180,349 s, 29,8 MB/s > > C) I Copied img file to my ubuntu karmic desktop with python 2.6.4 > and run ""xva.py" script: > > jorge@ubus1:~/vm_xen_img$ ./xva.py --is-pv --disk > disco_imagen_asterisk.img --file=asterik.xva > VM Details: > Name: Unnamed > Type: Paravirtualised > VCPUS: 1 > Memory(bytes): 268435456 > ACPI: true > APIC: true > PAE: true > NX: false > Viridian: true > Disk xvda(Bootable): disco_imagen_asterisk.img > Generating XVA file asterik.xva > > Processing disk disco_imagen_asterisk.img(5368709120 bytes) > [ ########################################################################### > ] 100% > > It seemed that all was corect > > > 5) When I imported from XCP 0.5 CLI appeared the following error: > > Error: ['WARNING: /dev/xvda is not a disk image', 'Traceback (most > recent call last):', ' File "/usr/bin/pygrub", line 746, in ?', ' > rai > > > > What am I doing wrong? Any suggestions? > > Thanks a lot. > > _______________________________________________ > Xen-users mailing list > Xen-users@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-users _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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