From owner-freebsd-stable Mon Oct 30 6:29:30 2000 Delivered-To: freebsd-stable@freebsd.org Received: from hugo10.ka.punkt.de (hugo10.ka.punkt.de [194.77.233.242]) by hub.freebsd.org (Postfix) with ESMTP id ABACD37B4C5 for ; Mon, 30 Oct 2000 06:29:26 -0800 (PST) Received: (from ry93@localhost) by hugo10.ka.punkt.de (8.9.3/8.9.3) id PAA90023 for freebsd-stable@FreeBSD.ORG; Mon, 30 Oct 2000 15:29:24 +0100 (CET) (envelope-from ry93) From: "Patrick M. Hausen" Message-Id: <200010301429.PAA90023@hugo10.ka.punkt.de> Subject: burncd weirdness To: freebsd-stable@FreeBSD.ORG Date: Mon, 30 Oct 2000 15:29:24 +0100 (CET) X-Mailer: ELM [version 2.4ME+ PL54 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi all! Today I opened a pr after recompiling my kernel and collecting debug output, because I couldn't get writing CDs to work. The pr is at http://www.freebsd.org/cgi/query-pr.cgi?pr=22411 Seemingly I was heading in the wrong direction altogether. Just by toying a little bit with burncd and its various options I found out that writing with 1x speed doesn't work, while 2x and 4x do. Anyone got an idea what's going on here? Is this a kernel issue as suggested by my pr or is it burncd? Or flaky HW - which I should have expected buying an ATAPI burner. :-/ Here's the output from experimenting: ardbeg# burncd -f /dev/acd0c blank blanking CD, please wait.. ardbeg# burncd -f /dev/acd0c -s 2 -e data test.iso fixate next writeable LBA 0 writing from file test.iso size 386 KB written this track 386 KB (100%) total 386 KB fixating CD, please wait.. ardbeg# burncd -f /dev/acd0c blank blanking CD, please wait.. ardbeg# burncd -f /dev/acd0c -s 1 -e data test.iso fixate next writeable LBA 0 writing from file test.iso size 386 KB written this track 386 KB (100%) total 386 KB fixating CD, please wait.. burncd: ioctl(CDRIOCCLOSEDISK): Device busy ATAPI debug output for the latter case is already in the pr. If this is just pilot error, I'll happily go to freebsd-questions and close my pr ;-) TIA, Patrick To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message