Date: Thu, 19 Oct 2006 23:25:03 -0400 From: Rob Clark <vx2@tds.net> To: freebsd-questions@freebsd.org Cc: Timothy Smith <timothy@open-networks.net> Subject: Re: can burn cd's, can't read once burnt Message-ID: <20061019232503.6290141e.vx2@tds.net> In-Reply-To: <4536377D.2020909@open-networks.net> References: <4536377D.2020909@open-networks.net>
next in thread | previous in thread | raw e-mail | index | archive | help
Appears a PR was filed on the same model dvdr drive you have. Not sure it's relevant, but here is what I found: PR#: 94415 http://www.freebsd.org/cgi/query-pr.cgi?pr=94415 Regards, Rob On Thu, 19 Oct 2006 00:17:33 +1000 Timothy Smith <timothy@open-networks.net> wrote: > i have an odd issue with 6.0 that i've been trying to solve for ages and > nobody seems to know how to answer. > > 1. i can mount any cd's or dvd's THAT I DIDN'T BURN. makes no difference > what media is used. > > 2. i burn a dvd like so > > growisofs -dvd-compat -Z /dev/cd0=bailes.iso > > outputs some info like this... > > 1608941568/1616412672 (99.5%) @3.9x, remaining 0:03 RBU 22.3% > builtin_dd: 789264*2KB out @ average 1.4x1385KBps > /dev/pass0: flushing cache > :-[ SYNCHRONOUS FLUSH CACHE failed with SK=3h/ASC=A0h/ACQ=80h]: > Input/output error > > and i find i have a dvd i can't mount on my machine, but under say > windows i CAN mount it. the same thing applies to cdr's, although i > don't get any error messages. > > so i know my drive works, but it appears freebsd does not. as you can > see by my dmesg below i have cam loaded and working, i've also tried > turning off dma in loader.conf with no success. > > acd0: DVDR <HL-DT-ST DVDRAM GSA-4160B/A301> at ata1-master PIO4 > ad10: 190782MB <Seagate ST3200822AS 3.01> at ata5-master PIO4 > Trying to mount root from ufs:/dev/ad10s1a > cd0 at ata1 bus 0 target 0 lun 0 > cd0: <HL-DT-ST DVDRAM GSA-4160B A301> Removable CD-ROM SCSI-0 device > cd0: 16.000MB/s transfers > cd0: Attempt to query device size failed: NOT READY, Medium not present > --
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20061019232503.6290141e.vx2>