Red Hat Bugzilla – Full Text Bug Listing
|Summary:||libguestfs: error: aug_init: Augeas initialization failed|
|Product:||[Fedora] Fedora||Reporter:||Etsuji Nakai <enakai>|
|Component:||libguestfs||Assignee:||Richard W.M. Jones <rjones>|
|Status:||CLOSED DUPLICATE||QA Contact:||Fedora Extras Quality Assurance <extras-qa>|
|Version:||18||CC:||justin.brown1.1, mbooth, pbrady, p, rjones, virt-maint|
|Fixed In Version:||Doc Type:||Bug Fix|
|Doc Text:||Story Points:||---|
|Last Closed:||2013-01-18 04:53:57 EST||Type:||Bug|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
Description Etsuji Nakai 2013-01-18 03:05:17 EST
Description of problem: On /var/log/nova/compute.log ---- Failed to mount filesystem: Unexpected error while running command. Command: sudo nova-rootwrap /etc/nova/rootwrap.conf guestmount --rw -a /var/lib/nova/instances/instance-00000001/disk -i /tmp/openstack-disk-mount-tmpT6ZpmE Exit code: 1 Stdout: '' Stderr: 'libguestfs: error: aug_init: Augeas initialization failed\n') ---- I'm using the image fetched from http://berrange.fedorapeople.org/images/2012-11-15/f17-x86_64-openstack-sda.qcow2 The following is a log of mounting the image directly with guestmount command. http://pastebin.com/zRPG4gtF SELinux is permissive and libguestfs version is as below. ---- # getenforce Permissive # rpm -qa | grep libguestfs libguestfs-1.20.1-2.fc18.x86_64 libguestfs-tools-c-1.20.1-2.fc18.x86_64 ---- Additional info:
Comment 1 Etsuji Nakai 2013-01-18 03:09:36 EST
Created attachment 682200 [details] ad-hoc patch to disable using virtio-scsi
Comment 2 Etsuji Nakai 2013-01-18 03:11:42 EST
I suspect this is related to virtio-scsi. So I applied an ad-hoc patch on libguestfs to disable using virtio-scsi (See Comment 1). guestmount worked well with the patch.
Comment 3 Pádraig Brady 2013-01-18 04:43:25 EST
We're really only calling out to libguestfs here. Changing components, thanks.
Comment 4 Richard W.M. Jones 2013-01-18 04:49:56 EST
Likely to be an instance of: https://bugzilla.redhat.com/show_bug.cgi?id=894241
Comment 5 Richard W.M. Jones 2013-01-18 04:51:58 EST
... although why disabling virtio-scsi would make any difference I have no idea. Anyway, the original bug report does look a lot like the augeas bug (bug 894241), so you could try asking dlutter to take a closer look into it.
Comment 6 Richard W.M. Jones 2013-01-18 04:53:57 EST
In fact this is so similar it must be a duplicate. Etsuji-san, could you capture the /etc directory from the guest. The instructions for doing this are here: https://bugzilla.redhat.com/show_bug.cgi?id=894241#c8 *** This bug has been marked as a duplicate of bug 894241 ***
Comment 7 Etsuji Nakai 2013-01-18 05:55:01 EST
Created attachment 682329 [details] /etc directory contents of guest image Hi. Do you mean the /etc contents of the guest image (which guestmount fails to mount)? If so, this is one extracted with virt-tar-out. If you need any other information, please let me know. Thanks.
Comment 8 Richard W.M. Jones 2013-01-18 10:12:15 EST
(In reply to comment #7) > Created attachment 682329 [details] > /etc directory contents of guest image > > Hi. Do you mean the /etc contents of the guest image (which guestmount fails > to mount)? If so, this is one extracted with virt-tar-out. > > If you need any other information, please let me know. Thanks. Thanks -- actually I don't think we need that. Please try the following package and up-vote it if it works for you: https://admin.fedoraproject.org/updates/libguestfs-1.20.1-3.fc18
Comment 9 Etsuji Nakai 2013-01-18 19:22:48 EST
Thanks, it worked well for me :) https://admin.fedoraproject.org/updates/libguestfs-1.20.1-3.fc18 By the way, the reason why my ad-hoc patch (disabling virtio-scsi) worked may have nothing to do with virtio-scsi. As in https://bugzilla.redhat.com/show_bug.cgi?id=894241#c11 , it resolved the issue because I rebuilt it to apply the pactch, probably.