From owner-freebsd-current Mon Oct 1 0:52:13 2001 Delivered-To: freebsd-current@freebsd.org Received: from ipcard.iptcom.net (ipcard.iptcom.net [212.9.224.5]) by hub.freebsd.org (Postfix) with ESMTP id C09F137B40F; Mon, 1 Oct 2001 00:52:06 -0700 (PDT) Received: from vega.vega.com (h50.229.dialup.iptcom.net [212.9.229.50]) by ipcard.iptcom.net (8.9.3/8.9.3) with ESMTP id KAA46218; Mon, 1 Oct 2001 10:52:02 +0300 (EEST) (envelope-from sobomax@FreeBSD.org) Received: from FreeBSD.org (big_brother.vega.com [192.168.1.1]) by vega.vega.com (8.11.6/8.11.3) with ESMTP id f917onA68965; Mon, 1 Oct 2001 10:50:49 +0300 (EEST) (envelope-from sobomax@FreeBSD.org) Message-ID: <3BB820C3.FB36C84@FreeBSD.org> Date: Mon, 01 Oct 2001 10:52:36 +0300 From: Maxim Sobolev Organization: Vega International Capital X-Mailer: Mozilla 4.78 [en] (Windows NT 5.0; U) X-Accept-Language: en,uk,ru MIME-Version: 1.0 To: sos@freebsd.dk Cc: sos@FreeBSD.org, current@FreeBSD.org Subject: Re: Some CDIO ioctl's are broken References: <200110010740.f917e1u64130@freebsd.dk> Content-Type: text/plain; charset=x-user-defined Content-Transfer-Encoding: 8bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG "SÜren Schmidt" wrote: > It seems Maxim Sobolev wrote: > > Hi Soren, > > > > It seems that after a commit to reduce stack usage in ata driver some CDIO > > ioctl's stopped working. Particularly, CDIOCREADSUBCHANNEL now returns an > > 'Invalid argument'. This could be verified by executing `cdcontrol stat'. > > Uhm: > > sos> cdcontrol -f acd0 stat > No current status info available > No media catalog info available > Left volume = 255, right volume = 255 > > That looks pretty OK to me ... No it isn't normal. Try to truss(1) it and see the problem which leads to the first string to be "No current status info available". Alternatively, try to boot 11 days old kernel and see the difference. -Maxim To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message