panic: bufwrite: buffer is not busy???

[Flávio]

On Mon, Apr 11, 2011 at 11:18 AM, Andrew Boyer <aboyer at averesystems.com> wrote:
> Would you please elaborate on this?  Is that Feb-04-2010 or Apr-02-2010?  Do you have the before and after commit numbers?
>
> Thank you,
>  Andrew
>
> On Apr 11, 2011, at 12:37 AM, Flávio wrote:
>
>> Some patch between 02/04 and 09/09 fixed core dumps so now I can provide real info on those panics:
>
> --------------------------------------------------
> Andrew Boyer    aboyer at averesystems.com
>
>

Sorry, it was a typo.

In 2011-04-02 I synced some of my servers with HEAD (yes, I know I
should not use HEAD in a production environment, but I have some 7.2
servers doing fine, which allow me to test development versions) and
rebuild world but then they started to panic every other day and would
always hang while dumping core

In 2011-04-09 I resynced and updated my kernel. Yesterday one my
servers with HEAD panicked and dumped core normally, so I assume there
was some patch in that week which fixed the issue.

Where can I see those commit numbers?