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From: erik quanstrom <quanstro@labs.coraid.com>
To: lucio@proxima.alt.za, 9fans@9fans.net
Subject: Re: [9fans] lock diagnostics on Fossil server
Date: Tue, 26 Oct 2010 10:31:32 -0400	[thread overview]
Message-ID: <7e60107b49c4d164c977e1de7a701967@coraid.com> (raw)
In-Reply-To: <20101026134509.GD3068@fangle.proxima.alt.za>

> I was hoping you'd follow up on that, I needed a seed message and my
> mailbox has recently overflowed :-(
>
> I'm curious what you call "crash" in this case and I think Cinap is too.
> Basically, exactly what happens in the situation when a nil pointer is
> dereferenced in the kernel?  How does the kernel survive and slip into
> a locked situation?

good point.  usually you get a panic message, registers and a stack
dump.  i may be recalling the problem incorrectly.

> I really appreciate the fix, it certainly had the desired effect.

well, that's good.

- erik



  reply	other threads:[~2010-10-26 14:31 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-24 12:20 Lucio De Re
2010-10-25 13:20 ` erik quanstrom
2010-10-25 14:35   ` Lucio De Re
2010-10-26  2:01   ` cinap_lenrek
2010-10-26 12:44     ` erik quanstrom
2010-10-26 13:45       ` Lucio De Re
2010-10-26 14:31         ` erik quanstrom [this message]
2010-10-26 14:28   ` Russ Cox
2010-10-26 14:48     ` erik quanstrom
2010-10-26 16:27     ` Lucio De Re
2010-10-26 17:01       ` erik quanstrom
2010-10-27  3:03         ` lucio
2010-10-27  4:14           ` erik quanstrom

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