Re: [Xen-users] Very slow VBD writes in domU under Linux 3.3, ok under 3.0.x

[G.Bakalarski@xxxxxxxxxx]

> On Thu, Jun 14, 2012 at 04:49:12PM +0700, Fajar A. Nugraha wrote:
>> Asking in xen-devel might provide you with more help. However, before
>> doing so, you should test with latest -rc kernel (3.5-rc2) to make
>> sure the problem still exists in latest development version.
>
> Unfortunately, due to different specific requirements I am not able to
> currently try anything newer than 3.3.x, so I am wondering which change
> before 3.0 and 3.3.0 could cause that problem?
>
> Before trying every kernel version or git-bisect I was hoping for some
> hints that could save me some work?
>

We are using 3.2 from Debian Wheezy. It is close to 3.2.10 probably.
It performs quite well ...
You may try a kernel from recent Apline Linux (they announced recent release
based on 3.3.x - if my memory is not corrupted)...

GB


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