From owner-freebsd-questions@FreeBSD.ORG Wed Nov 3 22:34:38 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 1233) id C85131065679; Wed, 3 Nov 2010 22:34:38 +0000 (UTC) Date: Wed, 3 Nov 2010 22:34:38 +0000 From: Alexander Best To: freebsd-questions@freebsd.org Message-ID: <20101103223438.GA26003@freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: kldunload(8) returns 0, although it fail X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Nov 2010 22:34:38 -0000 hi there, is this a known issue with kldunload(8)? ***beginn*** otaku% kldunload sound otaku% echo $? 0 otaku% kldstat Id Refs Address Size Name 1 35 0xffffffff80100000 a2da40 kernel 2 1 0xffffffff80b2e000 295e8 snd_hda.ko 3 1 0xffffffff80b58000 85110 sound.ko 4 1 0xffffffff80bde000 da4bb8 nvidia.ko 5 4 0xffffffff81983000 418e0 linux.ko 6 1 0xffffffff819c5000 80e8 ng_ubt.ko 7 2 0xffffffff819ce000 fa78 ng_hci.ko 8 2 0xffffffff819de000 2bd0 ng_bluetooth.ko 9 3 0xffffffff819e1000 15e68 netgraph.ko 10 1 0xffffffff81c12000 3edb linprocfs.ko 11 3 0xffffffff81c16000 4698 pseudofs.ko 12 1 0xffffffff81c1b000 31b3 procfs.ko 13 1 0xffffffff81c1f000 a37 linsysfs.ko otaku% kldunload sound kldunload: attempt to unload file that was loaded by the kernel kldunload: can't unload file: Device busy otaku% echo $? 1 otaku% ***end*** cheers. alex -- a13x