On 10/16/2013 04:25 PM, Kelcey Jamison Damage wrote:
Hi,
I have gotten so close to have Ceph work in my cloud but I have reached
a roadblock. Any help would be greatly appreciated.
I receive the following error when trying to get KVM to run a VM with an
RBD volume:
Libvirtd.log:
2013-10-16 22 <callto:2013-10-16%2022>:05:15.516+0000: 9814: error :
qemuProcessReadLogOutput:1477 : internal error Process exited while
reading console log output:
char device redirected to /dev/pts/3
kvm: -drive
file=rbd:libvirt-pool/new-libvirt-image:id=libvirt:key=+F5ScBQlLhAAYCH8qhGEh/gjKW+NpziAlA==:auth_supported=cephx\;none:mon_host=
10.0.1.83\:6789,if=none,id=drive-ide0-0-1: error connecting
kvm: -drive
file=rbd:libvirt-pool/new-libvirt-image:id=libvirt:key=+F5ScBQlLhAAYCH8qhGEh/gjKW+NpziAlA==:auth_supported=cephx\;none:mon_host=
10.0.1.83\:6789,if=none,id=drive-ide0-0-1: could not open disk image
rbd:libvirt-pool/new-libvirt-image:id=libvirt:key=+F5ScBQlLhAAYCH8qhGEh
/gjKW+NpziAlA==:auth_supported=cephx\;none:mon_host=10.0.1.83\:6789:
Invalid argument
This looks correct, there could be a firewall or something else
preventing the connection from working. Could you share the output of:
qemu-img -f raw info
'rbd:libvirt-pool/new-libvirt-image:id=libvirt:key=+F5ScBQlLhAAYCH8qhGEh/gjKW+NpziAlA==:auth_supported=cephx\;none:mon_host==10.0.1.83\\:6789:debug_ms=1'
Ceph Pool showing test volume exists:
root@ubuntu-test-KVM-RBD:/opt# rbd -p libvirt-pool ls
new-libvirt-image
Ceph Auth:
client.libvirt
key: AQBx+F5ScBQlLhAAYCH8qhGEh/gjKW+NpziAlA==
caps: [mon] allow r
caps: [osd] allow class-read object_prefix rbd_children, allow rwx
pool=libvirt-pool
KVM Drive Support:
root@ubuntu-test-KVM-RBD:/opt# kvm --drive
format=?ibvirt-image:id=libvirt:key=+F5Sc
Supported formats: vvfat vpc vmdk vdi sheepdog rbd raw host_cdrom
host_floppy host_device file qed qcow2 qcow parallels nbd dmg tftp ftps ft
p https http cow cloop bochs blkverify blkdebug
These settings all look fine too.
Josh
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