On 01/05/2017 11:55 AM, Michal Privoznik wrote: > On 01/05/2017 09:51 AM, Qiao, Liyong wrote: >> Hi Michal >> Thanks for your reply, the workaround works well for me. >> Recreate kvm02.log and attach it for you. > > Ah sorry. For some reason I thought that the first log you've sent is > daemon log. It wasn't and in fact I'd like to see it for the case where > you mount /dev/mqueue and enable the namespace (=undo the workaround). > >> >> BTW, can you help me to understand how can you make this [1] work if it’s >> /dev/mqueue. >> As far as I know /dev/mqueue is not a block device, how can we mount >> /dev/mqueue to somewhere ? > > A filesystem doesn't have to be backed by a block device in order to be > mountable. tmpfs is a great example. mqueue is yet another one of such > filesystems. BTW: > > $ grep nodev /proc/filesystems > > Looks like there's a lot of nodev filesystems. >
BTW: I've just posted a patch for this issue. Can you give it a try please? https://www.redhat.com/archives/libvir-list/2017-January/msg00139.html Michal -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
