Re: Obtaining a kernel dump is not possible

From: F. Senault <fred.letter_at_lacave.net>
Date: Tue, 29 Jun 2004 15:52:13 +0200
Monday, June 28, 2004, 10:52:20 AM, you wrote:

> my ThinkPad gets a kernel panic if I boot a kernel with atapicam
> enabled. So I try to obtain a crash dump to get a backtrace. 
> Unfortunately it seems so, that the kernel crashs quit early. Although I
> put dumpdev=/dev/ad0s1b in my loader.conf, I can't call doadump without
> getting the message: "Partition too small. Dump failed."

Is your swap partition big enough ?  It has to be at least as big as
your physical memory.

Fred
Who had to wait for a server with 3Gig of RAM to write its dump...
-- 
Imagine a stegosaurus wearing rocket powered roller skates, & you'll
get a fair idea of its elegance, stability & ease of crash recovery.
                                               (Lionel Lauer in the SDM)
Received on Tue Jun 29 2004 - 11:52:21 UTC

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