Mandrake, Dell and the great LG CDROM fiasco !!
Posted 20 August 2004 - 04:27 AM
Drives work in Redhat 8 kernel 2.4.18, which makes me beleive that something is broken in the Linux upgrade.
Posted 20 August 2004 - 10:37 PM
Posted 21 August 2004 - 05:03 AM
I have the same issue with a generic dvd burner drive.
I bet that if you look further into the issue, you will find that between all the distros that you have, there are various kernel versions on your system. The 2.4 series of kernels handle these drives differently (ide-scsi module) than the 2.6 series kernels (ide-cd module). I also guess that the upgrade from FC1 to 2 was a problem. Linux sees these drives as scsi devices and have to be set up accordingly. So, your Grub or Lilo entries have to reflect this, for each distro and kernel version that is on your system.
Choose which distro and version that you want to have as your main working system and we can go from there.
Posted 21 August 2004 - 10:48 AM
Cheap? that is relative :-) the difference in price between a "so-called" cheap drive (where I am I don't call them cheap :-))
and say a plextor is actaully huge IF one can get them.
As I said before what I find perculiar is that RH8 writing works just fine but not in the others. I suspect the ATAPI code is a problem.
I do have hdd=ide-scsi in grub and I have symlinked the "cdrom" to sg0 in /dev/
So what I have to do if I want to burn is just reboot to RH8 :-)
Posted 21 August 2004 - 01:17 PM
In FC 2, I can't remember what the default kernel in FC1 is, kernel 2.6 does not use ide-scsi, but ide-cd.
I'll have to look at my grub file. So, if you have an append line in Grub for FC2 (oops, I guess append a lilo term) hdd=ide-scsi, this will mess things up. Take it out and see what happens, if this is the case.
Oh, just in case. Make sure that the cdrom/dvd drives have the correct designation. You have two drives hooked up at once?
So, depending on how many connections to your ide interface there are active, one may be hdc and one hdd.
Look at the command dmesg in a console window. See what the drives (if they are recognized) are designated as. Are they hdc or/and hdd?
[Edited by danleff on 2004-08-21 07:29:53]
Posted 21 August 2004 - 10:38 PM
Has LG offered any options to replace the affected models with non-affected model drives? I can just see, some newbie computer users with blank stares in their eyes firmware upgrade huh? Either way good luck to you, whatever you decide to do.