The following reply was made to PR kern/32049; it has been noted by GNATS.

From: Atsushi Onoe <onoe@sm.sony.co.jp>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: Re: kern/32049: panic: DEV_STRATEGY, using dd to raw disk
Date: Fri, 11 Nov 2005 13:23:03 +0900 (JST)

 Before merging yamt-vop branch, ufs_setattr() called VOP_TRUNCATE(),
 which was spec_truncate() == genfs_nullop().
 
 Now it calls ffs_truncate(), which should not for special files.
 
 But I'm not sure what should be...