From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: kevin diggs <diggskevin38@gmail.com>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: 750gx cpufreq induced kernel panic in 2.6.36
Date: Thu, 27 Jan 2011 08:43:03 +1100 [thread overview]
Message-ID: <1296078183.2349.141.camel@pasglop> (raw)
In-Reply-To: <AANLkTim7gDwj+xCxiiTka23eu=v7kZX+Pq=3sQ1FT49J@mail.gmail.com>
On Wed, 2011-01-26 at 11:20 -0600, kevin diggs wrote:
> This is kind of my problem. ANY suggestions (applicable to an old
> world PowerMac) would be appreciated on how to get access to the rest
> of the information. This thing appears completely dead at this point.
You don't have a serial port ?
If you do, use "sccdbg" on the kernel command line to route xmon to it,
and boot with console=ttyPZ0,38400 (I think the old things default to
38400 bauds). Use the "modem" port.
Cheers,
Ben.
next prev parent reply other threads:[~2011-01-26 21:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-25 23:54 750gx cpufreq induced kernel panic in 2.6.36 kevin diggs
2011-01-26 4:32 ` Benjamin Herrenschmidt
2011-01-26 17:20 ` kevin diggs
2011-01-26 21:43 ` Benjamin Herrenschmidt [this message]
2011-01-27 3:59 ` kevin diggs
2011-01-27 4:25 ` Benjamin Herrenschmidt
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