Re: [sheepdog] [Qemu-devel] [PATCH] sheepdog: fix overlapping metadata update

2015-07-30 Thread Jeff Cody
On Thu, Jul 30, 2015 at 09:41:08AM +0300, Vasiliy Tolstov wrote: > 2015-07-29 12:31 GMT+03:00 Liu Yuan : > > Technically, it won't affect the performance because index updates are not > > range > > but concrete in terms of underlying 4M block size. Only 2 or 3 indexes in a > > range will be update

Re: [sheepdog] [Qemu-devel] [PATCH] sheepdog: fix overlapping metadata update

2015-07-30 Thread Vasiliy Tolstov
2015-07-30 12:13 GMT+03:00 Liu Yuan : > Hi Vasiliy, > > Did you test my patch? I think both patch can make the problem gone. The > trick is that which way is the right fix. This is quit technical because > sometimes the problem is gone not because being fixed but is covered out. > > If you have pro