From: Dan Malek <dan@mvista.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Adam Wozniak <adam.wozniak@comdev.cc>,
linuxppcdev <linuxppc-dev@lists.linuxppc.org>
Subject: Re: crash in fault.c
Date: Mon, 01 Oct 2001 15:39:04 -0400 [thread overview]
Message-ID: <3BB8C658.38832E91@mvista.com> (raw)
In-Reply-To: 20011001193753.838@smtp.adsl.oleane.com
Benjamin Herrenschmidt wrote:
> Does the 8260 have BATs ?
Yes. It's a standard 603e core with BATs and no HPTE.
I suspect this is a hardware configuration problem in the
memory controller or memory interface. As I have always said,
random problems that occur when the network is used usually
point to that. The reason is you can get back to back burst
mode transfers to the memory, something you aren't likely
to see with just normal CPU usage.
-- Dan
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2001-10-01 19:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-01 18:19 crash in fault.c Adam Wozniak
2001-10-01 19:37 ` Benjamin Herrenschmidt
2001-10-01 19:39 ` Dan Malek [this message]
2001-10-01 22:36 ` Adam Wozniak
-- strict thread matches above, loose matches on Subject: below --
2001-10-01 18:15 Adam Wozniak
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