Category: Virtualization

libvirt error: symbol lookup error: /usr/lib/libvirglrenderer.so.1: undefined symbol: gbm_bo_unmap

I encountered the following error after installing the AMDGPU Pro drivers on my Arch Linux machine: error: internal error: process exited while connecting to monitor: /usr/bin/qemu-system-x86_64: symbol lookup error: /usr/lib/libvirglrenderer.so.1: undefined symbol: gbm_bo_unmap The error is caused because the thing it is looking up does not exist. Luckily the fix is easy.   Add the
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oVirt: Unlock Virtual Disks

So every now and then, a clone operation will break on oVirt. However, it will often leave the source machine in a locked state, unable to be used. Luckily, the solution is pretty simple. All you need to do is ssh into the oVirt-engine machine and run the following. Unlock all disks /usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t allUnlock
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