Re: [Qemu-devel] [PATCH] sheepdog: serialize requests to overwrapping area

2015-07-28 Thread Liu Yuan
On Tue, Jul 28, 2015 at 10:31:32PM +0800, Liu Yuan wrote: > On Mon, Jul 27, 2015 at 11:23:02AM -0400, Jeff Cody wrote: > > On Sat, Jul 18, 2015 at 01:44:24AM +0900, Hitoshi Mitake wrote: > > > Current sheepdog driver only serializes create requests in oid > > > unit. This mechanism isn't enough for

Re: [Qemu-devel] [PATCH] sheepdog: serialize requests to overwrapping area

2015-07-28 Thread Liu Yuan
On Mon, Jul 27, 2015 at 11:23:02AM -0400, Jeff Cody wrote: > On Sat, Jul 18, 2015 at 01:44:24AM +0900, Hitoshi Mitake wrote: > > Current sheepdog driver only serializes create requests in oid > > unit. This mechanism isn't enough for handling requests to > > overwrapping area spanning multiple oids

Re: [Qemu-devel] [PATCH] sheepdog: serialize requests to overwrapping area

2015-07-27 Thread Vasiliy Tolstov
2015-07-27 18:23 GMT+03:00 Jeff Cody : > Thanks, applied to my block branch: > https://github.com/codyprime/qemu-kvm-jtc/tree/block Thanks! Waiting for adding to qemu rc =) -- Vasiliy Tolstov, e-mail: v.tols...@selfip.ru

Re: [Qemu-devel] [PATCH] sheepdog: serialize requests to overwrapping area

2015-07-27 Thread Jeff Cody
On Sat, Jul 18, 2015 at 01:44:24AM +0900, Hitoshi Mitake wrote: > Current sheepdog driver only serializes create requests in oid > unit. This mechanism isn't enough for handling requests to > overwrapping area spanning multiple oids, so it can result bugs like > below: > https://bugs.launchpad.net/

Re: [Qemu-devel] [PATCH] sheepdog: serialize requests to overwrapping area

2015-07-20 Thread Stefan Hajnoczi
On Sat, Jul 18, 2015 at 01:44:24AM +0900, Hitoshi Mitake wrote: > Current sheepdog driver only serializes create requests in oid > unit. This mechanism isn't enough for handling requests to > overwrapping area spanning multiple oids, so it can result bugs like > below: > https://bugs.launchpad.net/

Re: [Qemu-devel] [PATCH] sheepdog: serialize requests to overwrapping area

2015-07-17 Thread Vasiliy Tolstov
2015-07-17 19:44 GMT+03:00 Hitoshi Mitake : > Current sheepdog driver only serializes create requests in oid > unit. This mechanism isn't enough for handling requests to > overwrapping area spanning multiple oids, so it can result bugs like > below: > https://bugs.launchpad.net/sheepdog-project/+bu