The following reply was made to PR port-alpha/36628; it has been noted by GNATS.

From: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
To: ChristophFranzen@gmx.net
Cc: gnats-bugs@NetBSD.org, tsutsui@ceres.dti.ne.jp
Subject: Re: port-alpha/36628: cdhdtape image panics with memory management
	 trap on Jensen
Date: Sun, 22 Jul 2007 10:53:04 +0900

 ChristophFranzen@gmx.net wrote:
 
 > Below you find the new log. This one shows apparently an error which 
 > also occured in a previous version of Netbsd. It hangs forever after 
 > recognising the floppy. I read old posts in the archives where 
 > somebody said that removing the floppy would not work.
 
 Could you get ddb(4) prompt by sending break via serial console
 at the point?
 
 After fdc(4), I guess mcclock at isa (which should be not matched) is
 checked, interrupts are enabled, and then fd0 at fdc0 is probed.
 ("scsibus0: waiting 2 seconds..." message should follow)
 
 If you can get ddb(4) prompt, I guess interrupts might be enabled
 but not served properly. We could get some info by backtrace anyway.
 If not, we should check where actually the hang occurs
 during cpu_configure(9), by sprinkling printf or so.
 ---
 Izumi Tsutsui