Date: Fri, 23 Jun 2006 17:17:56 +0300 From: Giorgos Keramidas <keramida@FreeBSD.org> To: Kostik Belousov <kostikbel@gmail.com> Cc: freebsd-doc@FreeBSD.org Subject: Re: [patch] deadlock debugging Message-ID: <20060623141756.GA9283@gothmog.pc> In-Reply-To: <20060623135837.GI5115@deviant.kiev.zoral.com.ua> References: <20060607084346.GA21391@deviant.kiev.zoral.com.ua> <20060623132558.GD7062@gothmog.pc> <20060623135837.GI5115@deviant.kiev.zoral.com.ua>
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On 2006-06-23 16:58, Kostik Belousov <kostikbel@gmail.com> wrote:
> On Fri, Jun 23, 2006 at 04:25:58PM +0300, Giorgos Keramidas wrote:
> > This seems like a useful addition to the developer's handbook,
> > but I have some minor comments. See inline text below:
> > [...]
> > Does this version look ok to you? I can handle the merging of this
> > change with your initial diff/patch
>
> I like you changes, they provide useful context and give the
> proper exposure to the problems.
Thanks :)
> My intent for the addition was to have the place for pointing out when
> asked "how to debug deadlocks" ? Could you additions and my do-it
> guide coexist side-by-side ? For instance, by summarizing the
> information developers want to obtain from the problem machine, at the
> end of section ?
That's a good idea. Do you think it makes sense to split the addition
to sub-sections, i.e.:
+ Debugging Kernel Deadlocks
- What is a deadlock
- Using DDB to gather deadlock information
- Kernel options useful for deadlock debugging
- Summary
I didn't add <sect2> elements around the text I sent, but this shouldn't
be very hard to do, I guess.
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