From owner-freebsd-hackers Sun Sep 7 00:54:01 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id AAA05816 for hackers-outgoing; Sun, 7 Sep 1997 00:54:01 -0700 (PDT) Received: from sax.sax.de (sax.sax.de [193.175.26.33]) by hub.freebsd.org (8.8.7/8.8.7) with SMTP id AAA05803 for ; Sun, 7 Sep 1997 00:53:58 -0700 (PDT) Received: (from uucp@localhost) by sax.sax.de (8.6.12/8.6.12-s1) with UUCP id JAA14751; Sun, 7 Sep 1997 09:53:56 +0200 Received: (from j@localhost) by uriah.heep.sax.de (8.8.7/8.8.5) id JAA05662; Sun, 7 Sep 1997 09:41:52 +0200 (MET DST) Message-ID: <19970907094152.MT27230@uriah.heep.sax.de> Date: Sun, 7 Sep 1997 09:41:52 +0200 From: j@uriah.heep.sax.de (J Wunsch) To: freebsd-hackers@FreeBSD.ORG Cc: jmattson@wco.com (Jim Mattson) Subject: Re: Patch for small annoyance in st driver References: <199709011918.MAA00247@denali.campbell.ca.us> <199709012126.XAA02739@yedi.iaf.nl> X-Mailer: Mutt 0.60_p2-3,5,8-9 Mime-Version: 1.0 X-Phone: +49-351-2012 669 X-PGP-Fingerprint: DC 47 E6 E4 FF A6 E9 8F 93 21 E0 7D F9 12 D6 4E Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch) In-Reply-To: <199709012126.XAA02739@yedi.iaf.nl>; from Wilko Bulte on Sep 1, 1997 23:26:37 +0200 Sender: owner-freebsd-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk As Wilko Bulte wrote: > > With 2.2.2-RELEASE, I get the following error on every open of my tape > > device: > > > > st0(ahc0:4:0): ILLEGAL REQUEST asc:20,0 Invalid command operation code > > Whether this happens depends on the device at hand. Some devices (the > smarter ones) simply accept and ignore the command when they cannot > act on the PREVENT MEDIUM REMOVAL (think it's called that). But the command is optional by the standard, so i agree the kernel shouldn't complain. -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)