Re: Wodim: How to read from stdin?

2010-01-03 Thread Thomas Schmitt
Hi, me: Just like options -sao -isosize with crskin. (The size is announced somewhere between block 16 and 31. So this is no black magic.) Til Schubbe: Which means that cdrskin doesn't need to read the image as a whole from stdin when starting, but gets it while burning (with a

Re: cdrkit 1.1.10 fails to locate libcap

2010-01-03 Thread Joerg Schilling
Norbert Preining prein...@logic.at wrote: On Sa, 02 Jan 2010, Joerg Schilling wrote: Cdrkit is undistributable as it is in conflict with the GPL and the Copyright law. Cdrkit is unmaintained since May 6th 2007, so why do you ask for cdrkit? 1. This is a mailing list for CD/DVD

Re: Wodim: How to read from stdin?

2010-01-03 Thread Joerg Schilling
Bill Davidsen david...@tmr.com wrote: This is a limitation of cdrecord and programs derived from it. The growisofs program knows how to do this for DVD but can not do it for CD (one of my problems). In your case you can know the size of the image in advance because you have it. In fact, I

how to rescue this backup data

2010-01-03 Thread Zhang Weiwu
Hello. We have a website backup that has to be recovered thanks to webserver hard disk crash. However the person who burned the backup seems to have done it wrong. This is what we investigated what most likely have happened: a. he have a DVD+R that has a session on it. b. he created a backup

Re: cdrkit 1.1.10 fails to locate libcap

2010-01-03 Thread Joerg Schilling
Mark Rosenstand rosenst...@gmail.com wrote: Cdrkit is undistributable as it is in conflict with the GPL and the Copyright law. Cdrkit is unmaintained since May 6th 2007, so why do you ask for cdrkit? The 1.1.10 source package on ftp.debian.org is dated just over a month ago, but

Re: Wodim: How to read from stdin?

2010-01-03 Thread Joerg Schilling
Til Schubbe li...@lists.schubbe.org wrote: In fact, I wonder why you don't just burn it direct. Computer A has the burner inside, but not enough free diskspace to cache the image, which is on computer B... But meanwhile I think about putting the burner into A. One solution for this

Re: Wodim: How to read from stdin?

2010-01-03 Thread Joerg Schilling
Thomas Schmitt scdbac...@gmx.net wrote: Bill Davidsen: In my case I have a data stream of 400-500MB which I wish to burn to CD, but because I can't know the size in advance and don't wish to save it for reasons I won't detail, I am forced to use growisofs and DVD for these little data

Re: how to rescue this backup data

2010-01-03 Thread Joerg Schilling
Zhang Weiwu zhangwe...@realss.com wrote: Hello. We have a website backup that has to be recovered thanks to webserver hard disk crash. However the person who burned the backup seems to have done it wrong. This is what we investigated what most likely have happened: a. he have a DVD+R

Re: how to rescue this backup data

2010-01-03 Thread Zhang Weiwu
在 2010-01-03日的 15:19 +0100,Joerg Schilling写道: 1) wodim does not support to write DVDs (in special DVD+). This is bad in special as it claims that it includes DVD support. 2) If you have wodim on your system, there is a big chance that you used genisoimage (part of the fork) instead of the

Re: how to rescue this backup data

2010-01-03 Thread Joerg Schilling
Zhang Weiwu zhangwe...@realss.com wrote: on a practical level, is there a suggestion what we could do /now/ to recover the website? That would indeed be very helpful. The problem with a lot of backup methods is that it is WORN (write once, read never) until you need it. People should always

HYIP script

2010-01-03 Thread Harish R
Hello cdwrite, I need the hyip script. Please send it through mail! Tnx

Re: how to rescue this backup data

2010-01-03 Thread Zhang Weiwu
在 2010-01-03日的 16:05 +0100,Joerg Schilling写道: I recommend you to start with installing recent original software from ftp://ftp.berlios.de/pub/cdrecord/alpha/ and then to run isoinfo -i devname -d in order to check thether the medium contains a ISO-9660 filesystem at all. I forgot to

Re: how to rescue this backup data

2010-01-03 Thread Thomas Schmitt
Hi, $ genisoimage -C ... -M /dev/sr0 -o backup.iso website_backup/ $ wodim dev=/dev/sr1 backup.iso (or, might also have been $ growisofs -M /dev/sr1=backup.iso ) d. he happily labeled the DVD+R in /dev/sr1 as website backup. Wow, that's quite some puzzle to solve. Now, we have the DVD+R

Re: Wodim: How to read from stdin?

2010-01-03 Thread Bill Davidsen
Joerg Schilling wrote: Bill Davidsen david...@tmr.com wrote: This is a limitation of cdrecord and programs derived from it. The growisofs program knows how to do this for DVD but can not do it for CD (one of my problems). In your case you can know the size of the image in advance because

Re: how to rescue this backup data

2010-01-03 Thread Thomas Schmitt
Hi again, i wrote: $ cat backup.iso prefix_file Then you could mount it on Linux by: $ mount -o loop,sbsector=$TheOffset \ backup.iso /mnt/ This should of course be $ mount -o loop,sbsector=$TheOffset \ prefix_file /mnt/ as backup.iso is not altered by above cat. Have a

Re: cdrkit 1.1.10 fails to locate libcap

2010-01-03 Thread Norbert Preining
On So, 03 Jan 2010, Joerg Schilling wrote: Please stop your hostile trolling, this is a mailing list to discuss CD/DVD/BD writing and you did never write anything that was helpful for this topic. And the original question was about a CD burning program. Could you please be more specific

Re: how to rescue this backup data (now I verified the iso image is an iso image)

2010-01-03 Thread Zhang Weiwu
在 2010-01-03日的 17:02 +0100,Thomas Schmitt写道: If this is an ISO 9660 image then $ dd if=backup.iso bs=2048 skip=16 count=1 | \ od -c | less should show this output 000 001 C D 0 0 1 ... ... ar...@jamaica:/tmp dvd+rw-mediainfo /dev/sr1 | grep -A 3 #2.:

Re: how to rescue this backup data (could not get original value for mkisofs -C)

2010-01-03 Thread Zhang Weiwu
在 2010-01-03日的 17:02 +0100,Thomas Schmitt写道: If so, then you have the task to guess the offset value TheOffset that was used with genisoimage -C c1,TheOffset snip... This would be easy if you had the DVD from sr0. If not, then lets have a look into ECMA-119, 8.4 Primary Volume

Re: cdrkit 1.1.10 fails to locate libcap

2010-01-03 Thread Mark Rosenstand
On Sun, 2010-01-03 at 15:04 +0100, Joerg Schilling wrote: Mark Rosenstand rosenst...@gmail.com wrote: Cdrkit is undistributable as it is in conflict with the GPL and the Copyright law. Cdrkit is unmaintained since May 6th 2007, so why do you ask for cdrkit? The 1.1.10 source

Re: how to rescue this backup data

2010-01-03 Thread Thomas Schmitt
Hi, it comes to me that 1256091 is not a probable exact start address. It should at least be divisible by 16. A multi-session DVD+R by xorriso looks like: TOC layout : Idx , sbsector , Size , Volume Id ISO session : 1 , 0 ,739194s , UPDATE_HOME_2008_06_22_191945 ISO

cdrtools-2.01.01a71 ready

2010-01-03 Thread Joerg Schilling
NEW features of cdrtools-2.01.01a71: *** NOTE: cdrtools is currently in a state of a release candidate for the next major release. *** *** All man pages have been rewritten for the upcomming final release ** *** Please read the man pages and report hints and proposals

Re: cdrtools-2.01.01a71 ready

2010-01-03 Thread Gregoire Favre
On Sun, Jan 03, 2010 at 11:16:40PM +0100, Joerg Schilling wrote: NEW features of cdrtools-2.01.01a71: Cdrecord: - Cdrecord now is able to use -isosize even in case that the image data is read from stdin. This makes it easier to use mkisofs | cdrecord. For years I used

Re: how to rescue this backup data

2010-01-03 Thread Zhang Weiwu
在 2010-01-03日的 20:11 +0100,Thomas Schmitt写道: Hi, it comes to me that 1256091 is not a probable exact start address. It should at least be divisible by 16. Well, check what is written in the first sessions. Hopefully this will yield a better number than 28. 0x17 = 23 would be nice. That

Re: how to rescue this backup data

2010-01-03 Thread Thomas Schmitt
Hi, That is kind of wired!! Because: 1256119 - 23 = 1256096 as I said, I have: Track Start Address: 1256096*2KB The backup operator did not make a mistake. So you will have to re-attach his head now resp. pull the needles out of the voodoo doll ? UDF-fs: No anchor found This

Re: how to rescue this backup data

2010-01-03 Thread Thomas Schmitt
Hi, i was too negative towards the Linux kernel: me: Anyway, if it works that way then you will see the files from the _first_ session only. The kernel does find the most recent session on DVD and mounts it by default. So -t iso9660 might well be the way to easily mount the DVD+Rs in