Re: [gentoo-user] readcd -clone and iso9660 ?
On Wed, 14 Dec 2005 16:13:59 +0100, capsel wrote: Is there any way to bypass problem with solaris CDs or is there any tool to convert images made by readcd -clone to iso image? Have you tried creating the images directly, instead of using readcd cat /dev/cdrom image.iso -- Neil Bothwick What I need is a list of specific unknown problems we will encounter. signature.asc Description: PGP signature
Re: [gentoo-user] readcd -clone and iso9660 ?
2005/12/14, Neil Bothwick [EMAIL PROTECTED]: On Wed, 14 Dec 2005 16:13:59 +0100, capsel wrote: Is there any way to bypass problem with solaris CDs or is there any tool to convert images made by readcd -clone to iso image? Have you tried creating the images directly, instead of using readcd cat /dev/cdrom image.iso Yes, it works, cp /dev/cdrom image.iso too. But some CDs have errors (scratches) that cp/cat can't handle. Why readcd makes once iso and once not iso compatible image files? -- gentoo-user@gentoo.org mailing list
Re: [gentoo-user] readcd -clone and iso9660 ?
On 2005-12-14 17:45 +0100, [EMAIL PROTECTED] wrote: Yes, it works, cp /dev/cdrom image.iso too. But some CDs have errors (scratches) that cp/cat can't handle. Tried dd with `conv=noerror'? -- Michael Kjörling, [EMAIL PROTECTED] - http://michael.kjorling.com/ * ASCII Ribbon Campaign: Against HTML Mail, Proprietary Attachments * * . No bird soars too high if he soars with his own wings . * pgpqxN8vbCVNS.pgp Description: PGP signature
Re: [gentoo-user] readcd -clone and iso9660 ?
2005/12/14, Michael Kjorling [EMAIL PROTECTED]: On 2005-12-14 17:45 +0100, [EMAIL PROTECTED] wrote: Yes, it works, cp /dev/cdrom image.iso too. But some CDs have errors (scratches) that cp/cat can't handle. Tried dd with `conv=noerror'? Not yet, but I just noticed that without -clone option image is iso compatible (at least for solaris cd1) so maybe dd conv=noerror would work. And I still wish to mount cloned image like with daemon-tools on windows... Is there any solution to this? (except not mounting them) -- gentoo-user@gentoo.org mailing list
dd isos (was: Re: [gentoo-user] readcd -clone and iso9660 ?)
On Wednesday 14 December 2005 12:05 pm, Michael Kjorling wrote: On 2005-12-14 17:45 +0100, [EMAIL PROTECTED] wrote: Yes, it works, cp /dev/cdrom image.iso too. But some CDs have errors (scratches) that cp/cat can't handle. Tried dd with `conv=noerror'? I've read that dd actually has problems reading from cdroms and isos produced with something like dd if=/dev/cdrom of=my.iso conv=noerror would be invalid. Can anyone confirm / deny, preferably with some sort of reference or test. -- Boyd Stephen Smith Jr. [EMAIL PROTECTED] -- gentoo-user@gentoo.org mailing list
Re: dd isos (was: Re: [gentoo-user] readcd -clone and iso9660 ?)
On Wed, 14 Dec 2005 12:36:50 -0500, Boyd Stephen Smith Jr. wrote: I've read that dd actually has problems reading from cdroms and isos produced with something like dd if=/dev/cdrom of=my.iso conv=noerror would be invalid. Can anyone confirm / deny, preferably with some sort of reference or test. I've never tried with conv=noerror, but dd has worked fine for me on several occasions when extracting ISO images from data CDs and DVDs. I don't use it any more because it is slow, cp and cat give the same result and are faster. -- Neil Bothwick ERROR #0915: MONITOR NOT PRESENT. CLICK ON OK TO CONTINUE. signature.asc Description: PGP signature
