lvm2 - config option intentionally starting safe, how to use it is outlined => invalid libvirt - IMHO it should now work, need to debug more and wait for the mentioned upstream discussion => incomplete
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lvm2 in Ubuntu. https://bugs.launchpad.net/bugs/1801918 Title: storage pool with persistent device names fails Status in libvirt package in Ubuntu: Incomplete Status in lvm2 package in Ubuntu: Invalid Bug description: lvm2 tools do not store by-path values in their config. That can drive scripts/tools (like the libvirt case here) mad. Simplified example: $ sudo /sbin/pvcreate /dev/disk/by-path/virtio-pci-0000:00:07.0 $ sudo /sbin/pvs --noheadings -o pv_name,vg_name /dev/vdc It is NOT using /dev/disk/by-path/virtio-pci-0000:00:07.0 as instructed, but instead did the mapping to /dev/vdd and keeps that from now on. I know that "inside" lvm all that is done via metadata and it won't matter. But tools around it get confused. Not sure yet if it is a real issue, or just "works as designed". --- started as libvirt issue - keeping old desc below --- I am trying to create a logical volume storage pool with persistent device names for the block devices, because I can't/don't want to ensure that /dev/sd* names are persistent through reboots. virsh # pool-define-as web2067 logical - - /dev/disk/by-path/pci-0000:18:00.0-scsi-0:2:2:0 web2067 /dev/web2067 virsh # pool-build web2067 These two steps work as expected and the pv and the vg get created, but when I try to start the pool I get the following error: virsh # pool-start web2067 error: Failed to start pool web2067 error: unsupported configuration: cannot find any matching source devices for logical volume group 'web2067' If I do the same steps just with /dev/sdX instead of /dev/disk/by-path/..., the pool gets created correctly. According to the libvirt mailing list /dev and /dev/disk/by-path are supposed to work the same way. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1801918/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
