LinuxQuestions.org
Share your knowledge at the LQ Wiki.
Home Forums Tutorials Articles Register
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware
User Name
Password
Linux - Hardware This forum is for Hardware issues.
Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?

Notices


Reply
  Search this Thread
Old 03-08-2011, 09:21 AM   #1
DavidMcCann
LQ Veteran
 
Registered: Jul 2006
Location: London
Distribution: PCLinuxOS, Debian
Posts: 6,142

Rep: Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314
Thinkpad Ultrabay CDROM problem


I have a Thinkpad X31 with Ultrabase III. I bought it second-hand and installed Fedora. I've just tried to install a new version and run into a strange problem.

The CDROM won't mount. When I tried to mount it manually, I found Fedora hadn't provided the device /dev/sr0. I cannot eject the disk. If I reboot, the BIOS doesn't find the disk (another problem?) and the computer hangs. The Thinkpad Wiki has no mention of similar prolems.

It seems I've lost my Ultrabay. Has anyone any suggestions?
 
Old 03-08-2011, 10:22 AM   #2
corp769
LQ Guru
 
Registered: Apr 2005
Location: /dev/null
Posts: 5,818

Rep: Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007
Can you post the output of the following?
Code:
dmesg | grep sr
 
Old 03-08-2011, 10:45 AM   #3
DavidMcCann
LQ Veteran
 
Registered: Jul 2006
Location: London
Distribution: PCLinuxOS, Debian
Posts: 6,142

Original Poster
Rep: Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314
The BIOS has finally given up on the disk and ejected it, so at least I've got the Ultrabay back.

The output of dmesg is

Driver 'sr' needs updating - please use bus type methods
sr0: scsi3-mmc drive: 10z/24x cd/rw xa/form2 cdda tray
sr 1:0:0:0: Attached scsi CD-ROM sr0
sr 1:0:0:0: Attached scsi generic sg1 type 5
 
Old 03-08-2011, 10:50 AM   #4
corp769
LQ Guru
 
Registered: Apr 2005
Location: /dev/null
Posts: 5,818

Rep: Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007
Oh ok, so it's working now?
 
Old 03-08-2011, 11:11 AM   #5
DavidMcCann
LQ Veteran
 
Registered: Jul 2006
Location: London
Distribution: PCLinuxOS, Debian
Posts: 6,142

Original Poster
Rep: Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314
Well, no! The Ultrabay is usable, but not for the most important bit: the CD drive. As it says, "Driver 'sr' needs updating - please use bus type methods", which is as clear as mud to me!

Last edited by DavidMcCann; 03-08-2011 at 11:12 AM.
 
Old 03-08-2011, 11:21 AM   #6
corp769
LQ Guru
 
Registered: Apr 2005
Location: /dev/null
Posts: 5,818

Rep: Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007
I got looking around the net and it looks like that message is a harmless warning for the most part. Since you were able to eject it, have it gotten any further with it, or is it still unusable?
 
Old 03-08-2011, 12:09 PM   #7
DavidMcCann
LQ Veteran
 
Registered: Jul 2006
Location: London
Distribution: PCLinuxOS, Debian
Posts: 6,142

Original Poster
Rep: Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314Reputation: 2314
Thank you so much for your help, but I've been wasting your time: it was all my own fault

I was trying to install Salix from a live CD. What I'd forgotten was that I'd burnt the CD image on to a DVD. No wonder my poor old Thinkpad got in a tangle: DVDs are much too modern for it.
 
Old 03-08-2011, 12:19 PM   #8
corp769
LQ Guru
 
Registered: Apr 2005
Location: /dev/null
Posts: 5,818

Rep: Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007Reputation: 1007
LOL nice! I've done that already in the past dude.... I know how it feels. Glad to hear it's all sorted out though. Mark your thread as solved, thanks!

Josh
 
  


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
stop ultrabay DVD; mount ultrabay HDD; WinXX does; Unbuntu doesn't SaintDanBert Linux - Laptop and Netbook 3 10-10-2009 01:17 AM
hotswap ultrabay and suspend/hibernate on thinkpad soupy Linux - Software 0 01-16-2006 08:45 PM
Thinkpad 570E won't Boot from CDROM fshinneman Linux - Laptop and Netbook 1 11-25-2005 07:22 PM
Need help booting Thinkpad 560 w/pcmcia cdrom snatale1 Linux - Laptop and Netbook 0 02-04-2005 08:02 PM
Thinkpad Ultrabay and Redhat 8/9 astroturtle Linux - Hardware 1 07-03-2003 11:26 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware

All times are GMT -5. The time now is 04:08 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