search for: rbd_cache_size

...ated arguments in my disk source 'name' attribute to control the RBD cache settings on a per-volume basis. Under libvirt-1.0.6 such VM's refuse to start: error: Failed to start domain foo error: unsupported configuration: ':' not allowed in RBD source volume name 'mypool/foo:rbd_cache_size=268435456:rbd_cache_max_dirty=134217728:rbd_cache_target_dirty=33554432:rbd_cache_max_dirty_age=5' So my question is how do I control the cache settings now? Thanks, JN

...my disk source 'name' attribute to control the RBD cache settings on a per-volume basis. Under libvirt-1.0.6 such VM's refuse to start: >> error: Failed to start domain foo >> error: unsupported configuration: ':' not allowed in RBD source volume name 'mypool/foo:rbd_cache_size=268435456:rbd_cache_max_dirty=134217728:rbd_cache_target_dirty=33554432:rbd_cache_max_dirty_age=5' >> >> So my question is how do I control the cache settings now? > > You can set the cache mode with the cache attribute on the <driver> > element inside a <disk&gt...

...ents in my disk source 'name' attribute to control the RBD cache settings on a per-volume basis. Under libvirt-1.0.6 such VM's refuse to start: > error: Failed to start domain foo > error: unsupported configuration: ':' not allowed in RBD source volume name 'mypool/foo:rbd_cache_size=268435456:rbd_cache_max_dirty=134217728:rbd_cache_target_dirty=33554432:rbd_cache_max_dirty_age=5' > > So my question is how do I control the cache settings now? You can set the cache mode with the cache attribute on the <driver> element inside a <disk> [1]. This works for rb...

...source 'name' attribute to control the RBD cache settings on a per-volume basis. Under libvirt-1.0.6 such VM's refuse to start: >>> error: Failed to start domain foo >>> error: unsupported configuration: ':' not allowed in RBD source volume name 'mypool/foo:rbd_cache_size=268435456:rbd_cache_max_dirty=134217728:rbd_cache_target_dirty=33554432:rbd_cache_max_dirty_age=5' >>> >>> So my question is how do I control the cache settings now? >> >> You can set the cache mode with the cache attribute on the <driver> >> element in...

...th ... OK 123) QEMU XML-2-ARGV disk-drive-network-rbd-ipv6 ... OK 124) QEMU XML-2-ARGV disk-drive-network-rbd-no-colon ... Got expected error: unsupported configuration: ':' not allowed in RBD source volume name 'poolname/imagename:rbd_cache=1:rbd_cache_size=67108864:rbd_cache_max_dirty=0' OK 125) QEMU XML-2-ARGV disk-drive-no-boot ... OK 126) QEMU XML-2-ARGV disk-usb ... OK 127) QEMU XML-2-ARGV disk-usb-device ... OK 128) QEMU XML-2-ARGV disk-...