Re: [PATCH v5] block: add sheepdog driver for distributed storage support

2010-06-15 Thread Kevin Wolf
Am 14.06.2010 21:48, schrieb MORITA Kazutaka: 3) qemu-io aio_read/write doesn't seem to work well with it. I only get the result of the AIO request when I exit qemu-io. This may be a qemu-io problem or a Sheepdog one. We need to look into this, qemu-io is important for testing and debugging

Re: [PATCH v5] block: add sheepdog driver for distributed storage support

2010-06-15 Thread MORITA Kazutaka
At Tue, 15 Jun 2010 10:24:14 +0200, Kevin Wolf wrote: Am 14.06.2010 21:48, schrieb MORITA Kazutaka: 3) qemu-io aio_read/write doesn't seem to work well with it. I only get the result of the AIO request when I exit qemu-io. This may be a qemu-io problem or a Sheepdog one. We need to look

Re: [PATCH v5] block: add sheepdog driver for distributed storage support

2010-06-11 Thread Kevin Wolf
Am 07.06.2010 20:00, schrieb MORITA Kazutaka: Sheepdog is a distributed storage system for QEMU. It provides highly available block level storage volumes to VMs like Amazon EBS. This patch adds a qemu block driver for Sheepdog. Sheepdog features are: - No node in the cluster is special (no

[PATCH v5] block: add sheepdog driver for distributed storage support

2010-06-07 Thread MORITA Kazutaka
Sheepdog is a distributed storage system for QEMU. It provides highly available block level storage volumes to VMs like Amazon EBS. This patch adds a qemu block driver for Sheepdog. Sheepdog features are: - No node in the cluster is special (no metadata node, no control node, etc) - Linear