Date: Thu, 05 Jan 2006 21:18:34 +0100 From: Frank Staals <frankstaals@gmx.net> To: Leonidas Tsampros <ltsampros@upnet.gr> Cc: questions@freebsd.org Subject: Re: Problem burning/mounting cd-rom Message-ID: <43BD7F1A.5090302@gmx.net> In-Reply-To: <20060105151356.GA12506@bifteki.lan> References: <43BD1530.2080909@gmx.net> <20060105144041.GA12133@bifteki.lan> <43BD35B3.9030605@gmx.net> <20060105151356.GA12506@bifteki.lan>
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Leonidas Tsampros wrote: >On Thu, Jan 05, 2006 at 04:05:23PM +0100, Frank Staals wrote: > > >>Leonidas Tsampros wrote: >> >> >> >>>On Thu, Jan 05, 2006 at 01:46:40PM +0100, Frank Staals wrote: >>> >>> >>> >>> >>>>Hey, >>>> >>>>I have an Acer Aspire 1356 LCi laptop with a CD-RW/DVD-drive in it so I >>>>can burn cds and read DVD's and cd's. But when I tried to burn and mount >>>>a datadisk this happend: >>>> >>>>frank@Riza$ mkisofs -o tmp1.iso VirtualDub-1.6.11.zip totaal.wmv >>>>24.61% done, estimate finish Thu Jan 5 13:37:10 2006 >>>>49.25% done, estimate finish Thu Jan 5 13:37:10 2006 >>>>73.82% done, estimate finish Thu Jan 5 13:37:10 2006 >>>>98.49% done, estimate finish Thu Jan 5 13:37:10 2006 >>>>Total translation table size: 0 >>>>Total rockridge attributes bytes: 0 >>>>Total directory bytes: 0 >>>>Path table size(bytes): 10 >>>>Max brk space used 8724 >>>>20320 extents written (39 MB) >>>>frank@Riza$ >>>> >>>>root@Riza# burncd -f /dev/acd0 -s 12 data tmp1.iso fixate >>>>next writeable LBA 0 >>>>writing from file tmp1.iso size 40640 KB >>>>written this track 40640 KB (100%) total 40640 KB >>>>fixating CD, please wait.. >>>> >>>> >>>>root@Riza# mount_cd9660 -v /dev/acd0 /mnt/dvd/ >>>>could not determine starting sector, using very first session >>>>mount_cd9660: /dev/acd0: Input/output error >>>>root@Riza# >>>> >>>>I'm using a Philips CD-RW which I cleaned before use with: >>>> >>>>root@Riza# burncd -f /dev/acd0 erase >>>>erasing CD - 99 % done >>>> >>>>I tried searching what I could do about it, but I couldn't realy find >>>>something usefull. It seems that something goes wrong with burning the >>>>CD I guess ( looking at the output when trying to mount it ) but I'm not >>>>sure what I do wrong. Everything worked fine up until today. I hope >>>>someone can point out what I can do about it. >>>> >>>>Thanks in advance, >>>> >>>> >>>> >>>> >>>> >>>The overall process seems to ended quite succesfully. Just try to >>>eject the cd before mounting the fresh cd that you burned. I had >>>similar issues very recently and this was the solution for me. >>> >>>If you are bored to death, try these: >>> >>># burncd -f /dev/acd0 (blabla) >>>(wait to finish) >>> >>># cdcontrol -f /dev/acd0 eject >>># cdcontrol -f /dev/acd0 close >>># mount_cd9660 -v /dev/acd0 /mnt/dvd >>> >>> >>> >>> >>> >>> >>Hmm I got a little bit further indeed, but it still won't mount >> >><burned the cd> >> >>root@Riza# cdcontrol -f /dev/acd0 eject >> >><manually pushed the cd-drive back ( since it is a laptop ) > >> >>root@Riza# mount_cd9660 -v /dev/acd0 /mnt/dvd/ >>using starting sector 0 >>mount_cd9660: /dev/acd0: Input/output error >>root@Riza# >> >> >> >> > >Have you checked dmesg for any useful messages ? If there are any, post >them in case they shed some light on your scenario. > > > > Oh good-one I looked over it since portupgrade was running. When I do a : root@Riza# mount_cd9660 -v /dev/acd0 /mnt/dvd/ using starting sector 0 mount_cd9660: /dev/acd0: Input/output error this is in dmesg: acd0: FAILURE - READ_BIG MEDIUM ERROR asc=0x02 ascq=0x00 error=0 g_vfs_done():acd0[READ(offset=32768, length=2048)]error = 5 -- -Frank Staals
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