Guest deschman Posted March 9, 2005 Report Share Posted March 9, 2005 Hi.... I am trying to solve this problem quite a while. I hope here somebody can help me. I upgraded my Mandrake system from 9.2 to 10.1 (Official). Now I tried to burn some photos on CD. The writing process succeeds without errors. But when I mount the CD the data is damaged, which means some files are missing and all others contain alone parts of the original image. I burned from an ISO-image which I mounted as a loop device to verify the data. Everything fine whit the image. I tried different Kernel-versions with and without ide-scsi. At last I tried kernel 2.6.10-3mdk. Nothing works. Is here somebody who has an idea where the problem could be? My devices are: cdrecord dev=ATA scanbus ... scsibus1: 1,0,0 100) 'PLEXTOR ' 'CD-R PX-W2410A' '1.04' Removable CD-ROM 1,1,0 101) 'PIONEER ' 'DVD RW DVR-106D' '1.07' Removable CD-ROM ... Could it be a problem, that both drives are on one ide (<- it wasn't a problem with MDK 9.2)? Thanks in advance, deschman Quote Link to comment Share on other sites More sharing options...
devries Posted March 10, 2005 Report Share Posted March 10, 2005 Perhaps it is. Dd you try it by disconnecting one drive :) Anyway, try different media (other brand CDs) or lower the burn speed. Or try burning as root. Quote Link to comment Share on other sites More sharing options...
Guest deschman Posted March 10, 2005 Report Share Posted March 10, 2005 Thanks for your reply. Perhaps it is. Dd you try it by disconnecting one drive :) Ok, I will give it a try, because all this... Anyway, try different media (other brand CDs) or lower the burn speed. Or try burning as root. <{POST_SNAPBACK}> ...I tried already, without success. Does anybody have other suggestions? Quote Link to comment Share on other sites More sharing options...
Guest deschman Posted March 11, 2005 Report Share Posted March 11, 2005 tried now only my plextor writer on de second ide-port. Again the same problem. A new thing: I tried to copy some files from a cd-r to my harddisk with konqueror and suddenly my system freezed completely. I tried to get a remote-access, but no chance. I had to reboot with the bad-buttons on the computers front, autsch. any ideas what else it could be? maybe udev (because that's new...) thanks Quote Link to comment Share on other sites More sharing options...
Guest kish Posted March 12, 2005 Report Share Posted March 12, 2005 (edited) Sometimes when upgrading to 10.1 you would have both udev and devfs running. Try disabling devfs. If all else fails try a clean install. 10.1 also has numerous updates which solve a lot of problems especially with konqueror and usb.I could post you a CD with all the updates if you like. Edited March 12, 2005 by kish Quote Link to comment Share on other sites More sharing options...
Guest deschman Posted March 12, 2005 Report Share Posted March 12, 2005 Sometimes when upgrading to 10.1 you would have both udev and devfs running. Try disabling devfs. I did it. I unchecked the devfsd in the Mandrake Control Center. No change. If all else fails try a clean install. I will do this if there is really nothing else what I can do... 10.1 also has numerous updates which solve a lot of problems especially with konqueror and usb. I could post you a CD with all the updates if you like. After upgrading I installed all updates (and I looked for new updates to when i discovered this problem). And what do you mean with you could post a CD. Do you mean a link? Anyway. thanks for the offer. Quote Link to comment Share on other sites More sharing options...
Kjel Oslund Posted April 4, 2005 Report Share Posted April 4, 2005 I have a friend on who's system I've just installed MDK 10.2 RC2. His system has the same CD-RW drive, a PLEXTOR CD-R PX-W2410A, that is showing a similar problem. I was successfully able to burn a data CD and his daughter was able to burn a single audio CD. Since burning the audio CD any attempt to burn another audio CD (haven't tried a data CD yet) results in a hung system. Looking at the logs (after a reset0 I see these error messages: Apr 4 13:49:02 ross kernel: scsi: unknown opcode 0xe9 Apr 4 13:49:02 ross kernel: SCSI-CMD Filter: 0xe9 not allowed with write-mode Apr 4 13:49:02 ross last message repeated 2 times Apr 4 13:49:02 ross kernel: scsi: unknown opcode 0xed Apr 4 13:49:02 ross kernel: SCSI-CMD Filter: 0xed not allowed with write-mode Apr 4 13:49:02 ross kernel: SCSI-CMD Filter: 0xe9 not allowed with write-mode Apr 4 13:49:04 ross kernel: scsi: unknown opcode 0x01 Apr 4 13:49:04 ross kernel: SCSI-CMD Filter: 0x1 not allowed with write-mode Apr 4 13:49:04 ross kernel: SCSI-CMD Filter: 0xe9 not allowed with write-mode Apr 4 13:49:06 ross kernel: scsi: unknown opcode 0xf5 Apr 4 13:49:06 ross kernel: SCSI-CMD Filter: 0xf5 not allowed with write-mode Apr 4 13:49:06 ross kernel: SCSI-CMD Filter: 0xe9 not allowed with write-mode Apr 4 13:50:53 ross kernel: hdd: packet command error: status=0x51 { DriveReady SeekComplete Error } Apr 4 13:50:53 ross kernel: hdd: packet command error: error=0x54 { AbortedCommand LastFailedSense=0x05 } Apr 4 13:50:53 ross kernel: ide: failed opcode was: unknown Apr 4 13:50:54 ross kernel: hdd: packet command error: status=0x51 { DriveReady SeekComplete Error } Apr 4 13:50:54 ross kernel: hdd: packet command error: error=0x54 { AbortedCommand LastFailedSense=0x05 } Apr 4 13:50:54 ross kernel: ide: failed opcode was: unknown Apr 4 13:50:55 ross kernel: hdd: packet command error: status=0x51 { DriveReady SeekComplete Error } Apr 4 13:50:55 ross kernel: hdd: packet command error: error=0x54 { AbortedCommand LastFailedSense=0x05 } Apr 4 13:50:55 ross kernel: ide: failed opcode was: unknown The packet command errors continue until the system was reset. Any ideas? Quote Link to comment Share on other sites More sharing options...
adamw Posted April 4, 2005 Report Share Posted April 4, 2005 deschman: to completely disable devfs, you also need to remove the 'devfs=mount' lines from /etc/lilo.conf . Quote Link to comment Share on other sites More sharing options...
Kjel Oslund Posted April 7, 2005 Report Share Posted April 7, 2005 I spent some time looking at the source for cdrecord and the kernel and I've found that there are serious problems with the code for Plextor drives. cdrecord generates SCSI commands that are not recognized by the kernel and are rejected by the kernel's SCSI-CMD filter. cdrecord's mmc driver has special tests specifically for Plextor drives and generates drive specific commands. I also found an archive thread on the LKML mailing list that contains a somewhat heated debate between Alan Cox and Joerg Schilling (the author of cdrecord) an others about handling cdrecord SCSI commands. See a segment starting here LKML: Re: PATCH.... I've submitted a bug report to Mandrake, but I wouldn't expect a quick resolution of this problem, it looks a little too complicated for a quick fix. Quote Link to comment Share on other sites More sharing options...
adamw Posted April 7, 2005 Report Share Posted April 7, 2005 In the meantime, I guess you could see whether cdrdao works :) Quote Link to comment Share on other sites More sharing options...
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