On Thu, Dec 18, 2014 at 8:40 PM, Lindsay Mathieson <lindsay.mathieson@xxxxxxxxx> wrote: >> I don't know how Proxmox configures it, but >> I assume you're storing the disk images as single files on the FS? > > its a single KVM QCOW2 file. Like the cache mode, the image format might be an interesting thing to experiment with. There are bugs out there in all layers of the IO stack, it's entirely possible that you're seeing a bug elsewhere in the stack that is only being triggered when using Ceph. This probably goes without saying, but make sure you're using the latest/greatest versions of everything, including kvm/qemu/proxmox/kernel/guest drivers. John _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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