Hi Dan, I mean qemu-kvm, also librbd. But how I can kvm told to flush the buffer? Udo On 05.02.2015 07:59, Dan Mick wrote: > On 02/04/2015 10:44 PM, Udo Lembke wrote: >> Hi all, >> is there any command to flush the rbd cache like the >> "echo 3 > /proc/sys/vm/drop_caches" for the os cache? >> >> Udo > Do you mean the kernel rbd or librbd? The latter responds to flush > requests from the hypervisor. The former...I'm not sure it has a > separate cache. > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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