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Hi all
I'm trying to burn cds on my HP 9100 CD-RW (IDE), but I don't know why it doesn't work, in my lilo.conf i have: append="hdd=ide-scsi" (the hdd is the CD-RW), when I run cdrecord -scanbus, I get: Cdrecord-Clone 2.01a19 (i686-redhat-linux-gnu) Copyright (C) 1995-2003 Jörg Schilling cdrecord: No such file or directory. Cannot open '/dev/pg*'. Cannot open SCSI driver. cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you are root. cdrecord: For possible transport specifiers try 'cdrecord dev=help'.
I have the /dev/pg* Is missing something?
thanks in advance David - -- David Limon Romero | dlr@mega.net.mx Administracion de red | http://www.mega.net.mx/~dlr Meg@.Net | ICQ#:20804046 Puebla, Pue. México | Linux User#:62953 GPG/PGP Public Key:0xAC471FBB Fingerprint: 1AD1 99B5 6090 0BE9 A951 631A 39BE F236 AC47 1FBB - --------------------------------------------------------------- .signature for rent... cheap!
On Tue, 2003-11-25 at 01:25, David Limon Romero wrote:
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Hi all
I'm trying to burn cds on my HP 9100 CD-RW (IDE), but I don't know why it doesn't work, in my lilo.conf i have: append="hdd=ide-scsi" (the hdd is the CD-RW)
[snip]
Are you running a 2.6-test kernel? If so, such devices are no longer supported by a SCSI emulation layer. Check the kernel release notes.
If you are running 2.4, no idea :P /dev/pg? is not familiar to me.
Is cdrecord suid root? If you don't know what that means, post the output of 'ls -l /usr/bin/cdrecord'.
Elliott Wilcoxon
David Limon Romero wrote:
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Hi all
I'm trying to burn cds on my HP 9100 CD-RW (IDE), but I don't know why it doesn't work, in my lilo.conf i have: append="hdd=ide-scsi" (the hdd is the CD-RW), when I run cdrecord -scanbus, I get: Cdrecord-Clone 2.01a19 (i686-redhat-linux-gnu) Copyright (C) 1995-2003 Jörg Schilling cdrecord: No such file or directory. Cannot open '/dev/pg*'. Cannot open SCSI driver. cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you are root. cdrecord: For possible transport specifiers try 'cdrecord dev=help'.
I have the /dev/pg* Is missing something?
thanks in advance David
David Limon Romero | dlr@mega.net.mx Administracion de red | http://www.mega.net.mx/~dlr Meg@.Net | ICQ#:20804046 Puebla, Pue. México | Linux User#:62953 GPG/PGP Public Key:0xAC471FBB Fingerprint: 1AD1 99B5 6090 0BE9 A951 631A 39BE F236 AC47 1FBB
.signature for rent... cheap!-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux)
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El Mar 25 Nov 2003 12:38 AM, Elliott Wilcoxon escribió:
Is cdrecord suid root? If you don't know what that means, post the output of 'ls -l /usr/bin/cdrecord'.
yes it's suid root, but it shows the same message even as root It's running the default kernel (2.4.22-1.2115.nptlsmp) I'm including the output of my dmesg, sorry for the bandwidth waste.
David - -- David Limon Romero | dlr@mega.net.mx Administracion de red | http://www.mega.net.mx/~dlr Meg@.Net | ICQ#:20804046 Puebla, Pue. México | Linux User#:62953 GPG/PGP Public Key:0xAC471FBB Fingerprint: 1AD1 99B5 6090 0BE9 A951 631A 39BE F236 AC47 1FBB - --------------------------------------------------------------- Save a tree, use e-mail
David Limon Romero wrote:
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El Mar 25 Nov 2003 12:38 AM, Elliott Wilcoxon escribió:
Is cdrecord suid root? If you don't know what that means, post the output of 'ls -l /usr/bin/cdrecord'.
yes it's suid root, but it shows the same message even as root It's running the default kernel (2.4.22-1.2115.nptlsmp)
David
During the beta testing phase for Shrike (Phoebe). I was able to burn CDs only without ide-scsi in the kernel. I used xcdroast and gtoaster without the extra layer.
What does your /dev/cdrom link point to? My symlink pointed to /dev/scd0 for my reader and /dev/scd1 for my burner. /dev/cdwriter was linked to /dev/sg.
The ide-scsi is in my kernel now and is working correctly.
Maybe your links to the actual device types is messed up.
Jim
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El Mar 25 Nov 2003 6:46 PM, Jim Cornette escribió:
During the beta testing phase for Shrike (Phoebe). I was able to burn CDs only without ide-scsi in the kernel. I used xcdroast and gtoaster without the extra layer.
What does your /dev/cdrom link point to? My symlink pointed to /dev/scd0 for my reader and /dev/scd1 for my burner. /dev/cdwriter was linked to /dev/sg.
The ide-scsi is in my kernel now and is working correctly.
Maybe your links to the actual device types is messed up.
well, you gave me an idea, I removed the ' append="hdd=ide-scsi" ' from my lilo.conf and loaded the ide-scsi manually and worked fine, so, I added to my /etc/rc.d/rc.local : insmod /lib/modules/`uname -r`/kernel/drivers/scsi/ide-scsi.o rm /dev/cdrom rm /dev/cdrom1 ln -s /dev/scd0 /dev/cdrom ln -s /dev/scd1 /dev/cdrom1
I remove the /dev/cdrom* links because when the machine boots, it creates symlinks to /dev/hdc (cdrom) and /dev/hdd (cdrom1) now it's working... :-) (burning knoppix for a friend who wants to test linux)
there is another way to do this cleaner? (maybe something in /etc/modules.conf)?
David - -- David Limon Romero | dlr@mega.net.mx Administracion de red | http://www.mega.net.mx/~dlr Meg@.Net | ICQ#:20804046 Puebla, Pue. México | Linux User#:62953 GPG/PGP Public Key:0xAC471FBB Fingerprint: 1AD1 99B5 6090 0BE9 A951 631A 39BE F236 AC47 1FBB - --------------------------------------------------------------- Linux: Viagra for your i486, and oldies
David Limon Romero wrote:
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El Mar 25 Nov 2003 6:46 PM, Jim Cornette escribió:
During the beta testing phase for Shrike (Phoebe). I was able to burn CDs only without ide-scsi in the kernel. I used xcdroast and gtoaster without the extra layer.
What does your /dev/cdrom link point to? My symlink pointed to /dev/scd0 for my reader and /dev/scd1 for my burner. /dev/cdwriter was linked to /dev/sg.
The ide-scsi is in my kernel now and is working correctly.
Maybe your links to the actual device types is messed up.
well, you gave me an idea, I removed the ' append="hdd=ide-scsi" ' from my lilo.conf and loaded the ide-scsi manually and worked fine, so, I added to my /etc/rc.d/rc.local : insmod /lib/modules/`uname -r`/kernel/drivers/scsi/ide-scsi.o rm /dev/cdrom rm /dev/cdrom1 ln -s /dev/scd0 /dev/cdrom ln -s /dev/scd1 /dev/cdrom1
This helps me to understand all of the events that are going on with loading the ide-scsi module. I was thinking that you could forget about the ide-scsi module altogether. This might have only worked with my particular system.
If you create links and take out kudzu from the fstab entry, it shouldn't change the fstab entries. It might add additional entries into your fstab file though. It did for me. (/dev/cdrom3 and dev/cdrom4)
Are you adding any 2.6 kernel related programs to your system? This is when I started getting the strange symlink problems.
I remove the /dev/cdrom* links because when the machine boots, it creates symlinks to /dev/hdc (cdrom) and /dev/hdd (cdrom1) now it's working... :-) (burning knoppix for a friend who wants to test linux)
This sounds like what my problem was. I was messing with upgrading a few needed programs for 2.6 kernel. Before that, my cdrom burning was trashed. (Bad burns with interupted garbage burned in between the desired burned information. Magicdev or automount trash was transferred to the CD's that I tried to burn.)
This might be a lead for figuring out the ide-scsi breakage in regards to the 2.6 kernel.
BTW - My CD burner was an Acer model drive.
there is another way to do this cleaner? (maybe something in /etc/modules.conf)?
If we are going to be using devices without emulation. It might be worth trying to figure out how to use the more direct methods.
Jim
David
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David Limón Romero -
Elliott Wilcoxon -
Jim Cornette -
Jim Cornette -
Merc