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cdrecord-ProDVD
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Guys, I know it is a stupid question, but ... Do I still have to use cdrecord-prodvd to record DVD-R's or it is possible just to use the normal version of cdrecord? Thanks -BEGIN PGP SIGNATURE- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE9BnXEK9UUtuMKIgkRAjNAAJwNKPgKel1CMxEZy1wdenZPPtNOYwCfTW58 Fl3ChGnhxasY6oiwcpp64a8= =chN9 -END PGP SIGNATURE- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Need help with cdrecord/rscsi
Hi Jörg On Wed, 2002-06-12 at 00:23, Joerg Schilling wrote: [...] o How can I use remote devices without being root on the client machine? Not possible because of UNIX restictition, but PLEASE RTFM for cdrecord. Probably I didn't make myself clear here: I just found out that making cdrecord suid root does infact work. It didn't orginally for me but that was apparently due to a different problem. So, I'm a happy camper with regards to this. o How can I use rscsi without having to have rshd running on the server=20 machine? Impossible o Is there a way to use ssh instead of rsh? Why? ssh is way too slow for cd writing. Hm...I think it depends. This is between the machines in question: andree@aurich:~/downloads/kernelscp linux-2.2.17.tar.bz2 jever: Password: linux-2.2.17.tar.bz2 100% || 13727 KB00:02 Between 2 and 3 seconds for 13+MB should be sufficient for CD writing don't you think. Or is there a hidden latency problem somewhere? A good reason to use ssh/sshd would be encryption of the datastream in situations where you want to use it across a non-trusted net. If you have a ssh aware rcmd(3) implementation it should work. I'll check that out, thanks! Would that give me encryption of the data? I fear not, as rcmd is rcmd and doesn't come with encryption... Other questions: What is your opinion on http://sourceforge.net/projects/linux-iscsi? I understand that this is only a client to access iSCSI services. Are you aware of any server iSCSI development for Linux? This would pretty much be what rscsi is doing, wouldn't it? The RSCSI idea is more than 5 years old and has been finally implemented short before the ISCSI idea came up. If you believe that ISCSI makes sense, write a ISCSI transport implementaion for libscg and send it to me... I'm using SANE to access a remote scanner just as I'm trying to access a remote CD writer via cdrecord/rscsi. This prompts me to ask the question whether you've ever contemplated to turn cdrecord into a library just like the SANE folks did? Sorry, I contacted the SANE people many times to use my scsi trnaport implementaion. They don't like it because their implementation is so InSANE that it is not possible to integrate a SCSI trabsport with a clean interface :-( That is quite sad to hear as it sounds like triplication of effort. My understanding is that iSCSI is an open (?) industry standard which can be implemented by anyone. (Well, anyone that understands the matter, ie. not me, so don't hold your breath... ;-) ) This to my mind gives it an edge over rscsi and whatever SANE is doing. I quite like the SANE approach as it doesn't require me to run rshd but comes with its own custom-purpose daemon. This is purely from a user perspective without any insight in the actual implementation of course. What I really meant with my library question is this: In the SANE world you have e.g. aurich:/usr/binldd xsane libsane.so.1 = /usr/lib/libsane.so.1 (0x40014000) In other words, the functionality is encapsulated in a library. Wouldn't it be nice to have something like: aurich:/usr/binldd gtoaster libcdrecord.so.1 = /usr/lib/libcdrecord.so.1 (0x40014000) I'd dare say that making the cdrecord functionality available as a library should have a number of advantages over calling a separate program. What is your opinion on this? Best regards Andree -- Andree Leidenfrost Sydney - Australia -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: burning problems..
On 12 Jun 2002, gabor wrote:
{ hi,
{
{ i have mandrake8.2 here...
{
{ i'm using a HP9100 ( 32read/8write/4rewrite ) eide cd-burner..
{
{ the problem is that i didn't manage to create a perfect cd yet..
{ the cd's mostly work, but aren't perfect..
{
{ in windows i have burned something like 300 cd's without problems..
{
{ in linux, i have to use the scsi emulation...
{
{ burning the cd's produce various errors, like:
{
{ -cdrecord wasn't able to blank an rw, which was burnt using the same
{ cdrecord.
{
{ -i burned the iso image of the first Mandrake82 cd. i mounted the iso
{ file, it was ok. after burning it, i got the following problem:
{
{ i went into my cd-directory ( /mnt/cdrom) and issued a simple 'ls'
{ command.. i got the following:
{ ls: .: Stale NFS file handle...
{ i can browse the cd for example with midnight commander, i can copy any
{ file from the cd to my harddisk.. i can even boot from that cd ( it's a
{ bootable one ).. but i can't 'ls' it, and there is a .rr_moved empty
{ folder on the cd, which shouldn't be there... there isn't a folder like
{ that in the iso image...
Hello,
I think your problem is related to supermount and has no link to cdrecord
and your cd-burner. Are you able to use 'ls' with a regular cd?
I can't help you with any supermount problem because it's one of the first
thing I disable on my Mandrake machine. If it's a supermount problem you
could send your question to http://www.mandrakeexpert.com (Mandrake
support channel).
Denis
___
Denis Pelletier
Étudiant au doctorat
sciences économiques, Université de Montréal
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Re: cdrecord-ProDVD
From: Dan Hollis [EMAIL PROTECTED] On Wed, 12 Jun 2002, Plamen Neykov wrote: I know it is a stupid question, but ... Do I still have to use cdrecord-prodvd to record DVD-R's or it is possible just to use the normal version of cdrecord? If you have pioneer DVDRW (A103,A104,103,104), you can use dvdrtools. http://www.freesoftware.fsf.org/dvdrtools/ It's an independent code fork of cdrtools. Please don't be unfair... This is not an independant fork of cdrtools! It is rather an _unmaintained_ snapshot that uses an add on which most likely has been created by reverse engineering cdrecord-ProDVD. Give me a better explanagtion why the hell the patch this beast is related on appeard about a week after I announced my first test binary and about two weeks after I put the binary on the server. Keeping in mind that is is a 100 line patch and that the first binary test version of cdrecord-ProDVD did not come with -V disabled... In addition note that the author removed the tested and working make file system and replaced it by some piece of junk that works on Linux only by accident - it does not work on other OS! It seems that this person did try to write own autoconf code from what he did understand. Unfortunately it seems that he did not understand much :-( Look at the web page and judge yourself. The first thing that comes into mind is the 'pay' button. Writing portable code like cdrecord and make it work with all drives on the market is a hard job. The person who claims that he is the author of this project is somebody who is falsely taking all the credit but does not put own effort in development. Jörg EMail:[EMAIL PROTECTED] (home) Jörg Schilling D-13353 Berlin [EMAIL PROTECTED] (uni) If you don't have iso-8859-1 [EMAIL PROTECTED] (work) chars I am Jorg Schilling URL: http://www.fokus.gmd.de/usr/schilling ftp://ftp.fokus.gmd.de/pub/unix -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: burning problems..
{ i went into my cd-directory ( /mnt/cdrom) and issued a simple 'ls'
{ command.. i got the following:
{ ls: .: Stale NFS file handle...
{ i can browse the cd for example with midnight commander, i can copy any
{ file from the cd to my harddisk.. i can even boot from that cd ( it's a
{ bootable one ).. but i can't 'ls' it, and there is a .rr_moved empty
{ folder on the cd, which shouldn't be there... there isn't a folder like
{ that in the iso image...
Hello,
I think your problem is related to supermount and has no link to cdrecord
and your cd-burner. Are you able to use 'ls' with a regular cd?
I can't help you with any supermount problem because it's one of the first
thing I disable on my Mandrake machine. If it's a supermount problem you
could send your question to http://www.mandrakeexpert.com (Mandrake
support channel).
yes i'm using cdrecord... i could disable it
but i'm able to read ( using 'ls' ) my other cd's...
and could supermount interfere with the burning process?
because simply there's that .rr_moved folder which shouldn't be there...
thanks,
gabor
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Re: burning problems..
On Wed, 2002-06-12 at 03:05, gabor wrote:
{ i went into my cd-directory ( /mnt/cdrom) and issued a simple 'ls'
{ command.. i got the following:
{ ls: .: Stale NFS file handle...
{ i can browse the cd for example with midnight commander, i can copy any
{ file from the cd to my harddisk.. i can even boot from that cd ( it's a
{ bootable one ).. but i can't 'ls' it, and there is a .rr_moved empty
{ folder on the cd, which shouldn't be there... there isn't a folder like
{ that in the iso image...
Hello,
I think your problem is related to supermount and has no link to cdrecord
and your cd-burner. Are you able to use 'ls' with a regular cd?
I can't help you with any supermount problem because it's one of the first
thing I disable on my Mandrake machine. If it's a supermount problem you
could send your question to http://www.mandrakeexpert.com (Mandrake
support channel).
yes i'm using cdrecord... i could disable it
i meant supermount
but i'm able to read ( using 'ls' ) my other cd's...
and could supermount interfere with the burning process?
because simply there's that .rr_moved folder which shouldn't be there...
thanks,
gabor
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