Problem with blu-ray in Slackware 13.0
Hi,
I would like to be able to mount data blu-ray discs on my Slackware 13.0 computer. Not view blu-ray movies, just read the data blu-ray discs I have burned. I would like to be able to mount then in console mode, I don't want to need XWindows to see content of my discs. When I try to mount a blu-ray discs I get that error message: Code:
mount: wrong fs type, bad option, bad superblock on /dev/sr0, Here is my fstab file: Code:
/dev/cdrom /mnt/cdrom auto noauto,owner,ro 0 0 I don't know if udf support is enabled in the slackware 13.0 default kernel, but the udf module is not loaded. When I try to load it I get that error message: Code:
root@darkstar:/mnt# modprobe udf Anybody have a clue? |
I think your computer device don't support blue ray disk (this is normal only recently they cost a little less ...).
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Quote:
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Post the results of "sudo /sbin/modinfo udf". Is the version at least 2.5?
Does "lsmod" show that the udf module is already loaded? Grep for "UDF" in /boot/config-<version> or /proc/config.gz. Is UDF enabled for your kernel? Also look at "file -s /dev/sr0". |
Here's what is say in /boot/config-huge-smp-2.6.29.6-smp :
Code:
# CD-ROM/DVD Filesystems Here is the output of "modinfo udf", it seem to be the right version: Code:
root@darkstar:/boot# modinfo udf Here is what it say for "file -s /dev/sr0" with a blu-ray disc in the drive: Code:
root@darkstar:/boot# file -s /dev/sr0 Code:
root@darkstar:/boot# file -s /dev/sr0 |
Log out of KDE and try modprobing the udf module again from a virtual terminal. If it fails try "sudo tail -f /var/log/messages". The kernel messages may provide more precise information on what the problem is.
Also try modprobing UDF before inserting a disc in the drive. |
Sorry if it took a long time to respond, I had to reinstall all my Linux system because I changed my hard drive. Also I installed the latest version of the kernel, 2.6.32.2 to see if that could help with my blu-ray problem... I made sure to include UDF support in the kernel before compiling, but my blu-ray discs don't mount even with the new kernel... Normal DVD's work fine...
I tried "sudo tail -f /var/log/messages" and it doesn't show anything about UDF of blu-ray or CD-ROM... |
I think I found the cause of the problem. I googled a little bit and I found out that Blu-Ray discs use UDF version 2.50 and BD-R (Recordable blu-ray) uses UDF 2.60. I tried to mount a movie Blu-Ray disc that I bought and it worked. I then did some more googling and apparently UDF 2.60 isn't supported by the Linux kernel yet. OpenBSD, FreeBSD and NetBSD support it. So I think I just have to wait until the Linux kernel support it, since many other opensource operating system have support for it it shouldn't be too long...
Thanks for the help, I learned a few thing... |
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