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Date: Fri, 27 Feb 2004 03:11:14 +0100
From: Jonathan Weiss <tomonage2@gmx.de>
To: Dexter McNeil <dexter@backtech.com>,
	<freebsd-current@freebsd.org>
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Subject: Re: mlx driver related kernel panic in Freebsd 5.2.1-RELEASE
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> OK, I seem to be able to get FreeBSD 5.2.1-RELEASE to reliably panic with
> a "panic: free: address 0xd8d5e000(0xd8d5e000) has not been allocated." on
> the serial console when it crashes.
> 
> I'm doing two copies of the entire ports collection to seperate
> subdirectories when the crash occurs. It seems to do this regardless of
> 
> The machine is an IBM Netfinity 5500 with 4 x 550Mhz P3 Xeon CPUS, 2gigs
> of ram and a Mylex DAC1100 RAID controller. There are 6 73G disks attached
> to channel 0 of the controller, 5 disks are in a RAID 5 array, the sixth
> is a hot spare.
> 
> Any ideas?

I see the same here with my p2 400 and a Mylex DAC960PL and 5x4,5 GB HDDs.
Installing 5.2.1-RC2 fails with the same panic.
5.1 worked flawlessly.

Jonathan Weiss