Date: Thu, 15 Jan 2004 02:43:00 -0600 From: Jon Noack <noackjr@compgeek.com> To: Mike Schreckengost <mrpolitics@hotmail.com> Cc: freebsd-current@freebsd.org Subject: Re: Problem mounting CD-ROM since 5.2-RELEASE Message-ID: <40065294.5070902@compgeek.com> In-Reply-To: <Law9-F16hhbC3Say0s60002b040@hotmail.com> References: <Law9-F16hhbC3Say0s60002b040@hotmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 1/15/2004 1:33 AM, Mike Schreckengost wrote: > Hello everyone, I recently installed FreeBSD 5.2-RELEASE and can no > longer mount my DVD+RW drive. Everything was working fine under both > 5.1-RELEASE and 4.9-STABLE versions of FreeBSD. The symptoms of the > problem are as follows: >=20 > 1) During the boot process, I (sometimes) receive the following > kernel error message: "acd1: FAILURE - READ_BIG > status=3D51<READY,DSC,ERROR> sensekey=3DILLEGAL REQUEST error=3D0" >=20 > 2) When I try to mount the drive, I receive the following: "cd9660: > /dev/acd1: Input/output error" ... and the kernel (sometimes) prints > the message appearing above in symptom #1. >=20 > What I've done: >=20 > 1) I've tried enabling/disabling DMA for the drive using atacontrol.=20 > 2) I cvsup'ed to the latest -CURRENT as of 01/14/04. The problem > still persists. >=20 > What I have: >=20 > The DVD+RW drive is connected to a Sil0680 ATA-Medley UDMA133 > controller card. Other information can be found in the attached dmesg > output. Any help or suggestions will (of course!) be greatly > appreciated. >=20 > Thanks in advance, Mike I started a similar thread 2 days ago called "5.2-RELEASE: unable to=20 mount cd-roms". S=F8ren responded on that thread and said "it looks like= =20 you arent getting interrupts", but I don't really know what that means.=20 Maybe that will help you... A verbose dmesg might be more helpful to those in the know -- run "boot=20 -v" from the boot loader and post the dmesg you get from that=20 (preferably posted to a web site given the size). Jon Noack
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?40065294.5070902>