CD-ROM couldn't be mounted

SUSE Linux Enterprise Server SLES Install-Boot
1

I keep getting this message that the cd-rom couldn’t be mounted. I have burned the SLES 11 SP1 ISO into a DVD and also via USB (creating bootable using unetbooting, Universal USB and YUMI). Everything i tried didnt work.

Im new using linux

2

Hi guilhermedimarchi,

what have you done to mount (i.e. what did you type on the command line) and what were the resulting errors?

Have you compared the checksums (i.e. “md5sum” ) both of the downloaded file and the resulting media (DVD, USB)?

Since SLES11SP1 cannot be downloaded from SUSE, I assume you had the file available already. Else check the source where you got the ISO from to see if “they” provide a checksum.

If the checksums match, we can guide you through mounting.

Regards,
Jens

3

i downloaded from a link suse suport center has given me. I have checked all checksums and everything is ok.
I tried with SLES 12 and got the same error. CD-ROM couldn’t be mounted.

This is the link to download SLES 11 SP1. I specifically need this one.
https://download.novell.com/protected/Summary.jsp?buildid=GafTuvg_ldk~

4

Hi guilhermedimarchi,

  			i downloaded from a link suse suport center has given me. I have checked all checksums and everything is ok.

that’s a good start.

CD-ROM couldn’t be mounted.

Since the checksums verify ok, I’ll assume you’re using a DVD, not a CDROM - You’ll have a hard time fitting those 2.8 GB on a CDROM and still get a properly verifying checksum :smiley:

You have not said yet how you’re mounting - so in case this was via GUI, please go to a command line and do it manually, so that we can get more details.

Being at the command line, as user root, issue the command “mount /dev/sr0 /mnt” to try to mount the DVD. If you’re trying to mount the USB stick, replace that with the actual device used by the stick (see “lsscsi” for a list of currently active devices, you should be able to identify the proper one there).

If this succeeds, the media is ok. If it fails, please issue “dmesg|tail -30” and give us a c&p of both commands and their resulting messages (please surround the pasted text with CODE tags, i.e. by marking the pasted text in the forum entry field and pressing the “#” button of the forum editor).

To release the mount, issue “umount /mnt” at your convenience.

Regards,
Jens