Created attachment 411503 [details] grub.conf in guest Description of problem: Cannot convert kvm-rhel39 with PAE kernel Version-Release number of selected component (if applicable): virt-v2v-0.5.2-1.el5 v2v-libvirt-0.8.0-2.el5 How reproducible: 100% Steps to Reproduce: Converting image : /media/disk-1/cleankvm/raw/cleankvm-RHEL-3.9-PAE.raw Domain cleankvm-RHEL-3.9-PAE.raw defined from /tmp/cleankvm-RHEL-3.9-PAE.raw.xml virt-v2v -f /usr/share/doc/virt-v2v-0.5.2/virt-v2v.conf -o rhev -osd 10.66.90.115:/vol/v2vwulinglu/wulingluv2v/export cleankvm-RHEL-3.9-PAE.raw Use of uninitialized value in string eq at /usr/lib/perl5/vendor_perl/5.8.8/Sys/VirtV2V/GuestOS/RedHat.pm line 406. Use of uninitialized value in string eq at /usr/lib/perl5/vendor_perl/5.8.8/Sys/VirtV2V/GuestOS/RedHat.pm line 406. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/vendor_perl/5.8.8/Sys/VirtV2V/Config.pm line 262. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/vendor_perl/5.8.8/Sys/VirtV2V/Config.pm line 262. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/vendor_perl/5.8.8/Sys/VirtV2V/Config.pm line 262. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/vendor_perl/5.8.8/Sys/VirtV2V/Config.pm line 262. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/vendor_perl/5.8.8/Sys/VirtV2V/Config.pm line 262. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/vendor_perl/5.8.8/Sys/VirtV2V/Config.pm line 262. Use of uninitialized value in concatenation (.) or string at /usr/lib/perl5/vendor_perl/5.8.8/Sys/VirtV2V/Config.pm line 184. virt-v2v: No app in config matches distro='rhel' name='' major='3' minor='9' arch='i686' virt-v2v: No bootable kernels installed, and no replacement specified in configuration. Unable to continue. virt-v2v: Failed to unmount 10.66.90.115:/vol/v2vwulinglu/wulingluv2v/export. Command exited with status 1. Output was: umount: /tmp/QGKcqa8w8S: device is busy umount: /tmp/QGKcqa8w8S: device is busy virt-v2v: Failed to remove mount directory /tmp/QGKcqa8w8S: Device or resource busy Actual results: fail to convert Expected results: convert succesfully Additional info:
Linglu, Could you please attach the output of: virt-inspector --perl /path/to/disk/image Could you please run this against the guest *before* conversion. Thanks, Matt
This: Use of uninitialized value in string eq at /usr/lib/perl5/vendor_perl/5.8.8/Sys/VirtV2V/GuestOS/RedHat.pm line 406. Suggests that there were no configs in the virt-inspector output. This isn't right, as the attached grub.conf shows configurations which should have been picked up. I've pushed a patch upstream which moves the default kernel name setting out of the configs loop. This fix is likely to make this particular issue go away, however the underlying cause still needs to be investigated.
Created attachment 411820 [details] log from virt-inspect before conversion
Created attachment 411821 [details] log during conversion from LIBGUESTFS_TRACE=1
And indeed, configs is empty in the virt-inspector output. Could you please attach: 1. The version of augeas-libs installed on the conversion host 2. The contents of grub.conf in the guest prior to conversion Thanks, Matt
(In reply to comment #5) > And indeed, configs is empty in the virt-inspector output. Could you please > attach: > > 1. The version of augeas-libs installed on the conversion host > 2. The contents of grub.conf in the guest prior to conversion > > Thanks, > > Matt 1.# rpm -qa|grep augea augeas-libs-0.7.0-1.el5 2.pls see the attachment below
Created attachment 412247 [details] grub.conf got from the original guest before conversion
Thanks, Linglu. This is a problem with the augeas lens: it doesn't like the commented out initrd.
Could you please update augeas-libs on the conversion box to augeas-libs-0.7.1-1.el5.2?
(In reply to comment #9) > Could you please update augeas-libs on the conversion box to > augeas-libs-0.7.1-1.el5.2? After updating to augeas-libs-0.7.1-1.el5.2. RHEL39 with PAE kernel can be converted.
I test this bug in version virt-v2v-0.6.1-2.el5, now RHEL39 with PAE kernel can be converted successful. #virt-v2v -i libvirtxml -o rhev -osd 10.66.90.115:/vol/v2vrwu2/esx_export rhel39-pae-raw-el5.xml open /dev/kvm: No such file or directory Could not initialize KVM, will disable KVM support unknown filesystem /dev/fd0 virt-v2v: No capability in config matches os='linux' name='virtio' distro='rhel' major='3' minor='9' virt-v2v: WARNING: No mapping found for bridge interface breth0 in config file. The converted guest may not start until its network interface is updated. virt-v2v: rhel39-pae-raw-el5 configured without virtio drivers
This bug/component is not included in scope for RHEL-5.11.0 which is the last RHEL5 minor release. This Bugzilla will soon be CLOSED as WONTFIX (at the end of RHEL5.11 development phase (Apr 22, 2014)). Please contact your account manager or support representative in case you need to escalate this bug.
Thank you for submitting this request for inclusion in Red Hat Enterprise Linux 5. We've carefully evaluated the request, but are unable to include it in RHEL5 stream. If the issue is critical for your business, please provide additional business justification through the appropriate support channels (https://access.redhat.com/site/support).
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days