LinuxQuestions.org
Latest LQ Deal: Latest LQ Deals
Home Forums Tutorials Articles Register
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Software
User Name
Password
Linux - Software This forum is for Software issues.
Having a problem installing a new program? Want to know which application is best for the job? Post your question in this forum.

Notices


Reply
  Search this Thread
Old 05-19-2004, 05:47 AM   #1
fenice1976
Member
 
Registered: May 2004
Distribution: MDK 9.2 - Kernel 2.4.22mdk
Posts: 108

Rep: Reputation: 15
MDK 9.2 and Kernel 2.6.6 incompatibility


Hi guys, I have just recompiled kernel 2.6.6 and I have found why sound did not work (I selected Virtual Midi driver also and that was the first device Alsa driver looked for, removing it and selecting only my audio chipset everything works fine).

But there's a major problem here.
This kernel does not recgnize supermount file system and does not mount my cdrom.
Here's my fstab:

/dev/hda1 / ext3 noatime 1 1
none /dev/pts devpts mode=0620 0 0
/dev/hda6 /home ext3 noatime 1 2
none /mnt/cdrom supermount dev=/dev/scd0,fs=udf:iso9660,ro,--,iocharset=iso8859-15 0 0
none /proc proc defaults 0 0
/dev/hda5 swap swap defaults 0 0


I have chosen scsi-emulation during configuration for I tought not selecting it could be cause of some problems....but it seems these problems still persist.
This kernel also insists in removing sdc0 and adding hdc....
How should I change fstab in order to properly see cd/cd-r/cd-rw/dvd/dvd-r/dvd-rw?

Thanks alot.

A minor problem is: I cannot scroll with the wheel of my USB mouse, tough the wheel can click. Suggestions?

Thanks!!
 
Old 05-19-2004, 06:07 AM   #2
Hammett
Senior Member
 
Registered: Aug 2003
Location: Barcelona, Catalunya
Distribution: Gentoo
Posts: 1,074

Rep: Reputation: 59
AFAIK, you don't need scsi emulation anymore with kernel 2.6 and regarding fstab, cdrom entry should look like:

device mount point file system options 0 0

so:

/dev/scd0 /mnt/cdrom udf,iso9660 supermount,ro,--,iocharset8859-15 0 0

I don't know what the "none" thing mean at the beginning of the line, but does not look quite good to me

Hope this helps
 
Old 05-19-2004, 06:13 AM   #3
fenice1976
Member
 
Registered: May 2004
Distribution: MDK 9.2 - Kernel 2.4.22mdk
Posts: 108

Original Poster
Rep: Reputation: 15
Yes, I know scsi emulation is no more needed in 2.6.x kernel tree but MDK looks strange and I have inserted it for compatibility.
Now I modify this fstab and look what happens:

[root@localhost giulio]# mount scd0
mount: impossibile trovare scd0 in /etc/fstab o /etc/mtab

it says it cannot find scd0 in etc/fstab or /etc/mtab

Help me!!! :-(
 
Old 05-19-2004, 09:38 AM   #4
Andrew Benton
Senior Member
 
Registered: Aug 2003
Location: Birkenhead/Britain
Distribution: Linux From Scratch
Posts: 2,073

Rep: Reputation: 64
It's not necessary to have an entry in fstab to mount a CD. If I become root I have no problem mounting CD's. As a normal user I can play CD's, watch DVD's, burn CD's, rip CD's, do anything I need with CD's. /etc/fstab has no mention of either CD drive. It's not needed.
If you're having problems with CD's your problems lie elsewhere, possibly in the config options you chose when you compiled the kernel, possibly you need to pass some special option to the kernel at boot time.
 
Old 05-19-2004, 12:43 PM   #5
fenice1976
Member
 
Registered: May 2004
Distribution: MDK 9.2 - Kernel 2.4.22mdk
Posts: 108

Original Poster
Rep: Reputation: 15
Ok, well I'm gonna try two options:

1. unchecking Supermount with diskdrake and selecting no automount
2. deleting lines about cd/dvd drives in /etc/fstab

I'll let you know.

Thanks.
 
  


Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Freeze booting kernel - mdk 9.2, kernel 2.4.22-10mdk, Acer TM252LC thekro Linux - Laptop and Netbook 19 03-25-2006 04:56 AM
MDK 10.1 kernel from MDK 10.2 devel wasabi82 Mandriva 1 03-27-2005 05:15 PM
GTK 1.xx-2.4 incompatibility GDuru Linux - Newbie 1 10-18-2003 05:21 PM
Sample Driver Module incompatibility with Kernel version (or gcc version) jvs Linux - General 1 06-07-2002 01:40 AM
kernel upgrade and module names incompatibility and /etc/modules.conf concoran Linux - General 2 11-29-2001 07:48 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Software

All times are GMT -5. The time now is 05:29 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration