[sheepdog-users] Sheepdog image fills only one node
Stefan Priebe
s.priebe at profihost.ag
Fri Jun 29 19:00:35 CEST 2012
Am 29.06.2012 um 18:53 schrieb Liu Yuan <namei.unix at gmail.com>:
> On 06/29/2012 11:05 PM, Stefan Priebe - Profihost AG wrote:
>> # kvm ... -drive
>> file=sheepdog:10.0.255.100:7000:testsheep,if=none,id=drive-virtio0,cache=writeback,aio=native
>> -device virtio-blk-pci,drive=drive-virtio0,id=virtio0
>
> cache=writeback enables object cache. See wiki about object cache, which
> only flush dirty bits to the cluster.
>
> You can leave cache option out and all the requests will be routed to
> the cluster.
I meant something different. I wrote 200gb to the disk. Node 1 usage was 200gb all orher nodes stayed empty.
Stefan
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