Blu-Ray Device not listed in /dev

firetux · 7. Oktober 2013

Hey guys,
I'll use the SATA Port 5 of my HP N54L Microserver for my LG Blu-Ray Device.

Port 5/6 runs with AHCI and 3GBit/s with "TheBay_Microserver_Bios_041" - Mod

In Bootlog I can see the device and it displays the manufacture etc.

But I can't see it in /dev, there is no mapping.

Additional to that I can't see any SCSI Devices in /dev, only in the WebGUI.

For example:
I can see my 3 HDDs in the WebGUI as /dev/sdb, /dev/sdc, /dev/sdd
but they are not listet in /dev at the filesystem.

I think, thats strange...

Where does OpenMediaVault map scsi devices and how can I use my Blu-Ray Device?

Can anyone please help me?

Tanks in advance!

davidh2k · 7. Oktober 2013

If you want to use your bluray drive to transfer file you're better off with using it in your desktop pc. The driver support for bluray under linux isn't that big...

No Idea for the scsi drives...

Greetings
David

firetux · 7. Oktober 2013

Thank you David for your reply!

Yes, with the bluray drive I wan't to copy big files with max performance to my raid1... i use the bluray drive for 2 years with many Linux distros (for example: ubuntu 12.04, 13.04 and debian 7) without
any Problems. Maybe this is caused by debian6 ?

Do you see your HDDs in /dev at the filesystem ?
If that's true I wonder how could my nas works...

Greets
Philipp

tekkb · 7. Oktober 2013

I would try the backports kernel to try and get you blueray device to work. There is a link in the How/ To's.

davidh2k · 7. Oktober 2013

Of course I see my drives in /dev, but only my system drive and one of my data drives.
My raid hard disks need to be manually accessed, they only show up as one /dev/sdx device, but can be accessed via /dev/twaX or so...

Yeah... ubuntu uses way newer drivers, than debian. even debian 7 is not really up to date. I just know that you cant use a bluray drive for xbmc under linux, at least that used to be.

Greetings
David

firetux · 7. Oktober 2013

hi tekkbebe,
i already use the 3.2 backport kernel....

tekkb · 7. Oktober 2013

Then you may have to wait til .6 OMV, when we get to Wheezy.

firetux · 7. Oktober 2013

Is there a release date of .6 OMV?

Can it be helpful to get the drive working with debian7 or ubuntu and then install OMV from the repository?

tekkb · 7. Oktober 2013

You said you used it on other linux distros. Do you know what kernel it was working with??? Lately Volker has been stabilizing the new web-gui, based on extJS 4.2. He has already done some work on steps to Wheezy. I'm not sure when... it is a question for Volker.

firetux · 7. Oktober 2013

ubuntu 13.04 - Kernel 3.8.8 for example is working...

davidh2k · 7. Oktober 2013

well... debian 7 has the 3.2 kernel, no backports kernel yet. I don't know which kernel will be the backports for wheezy...

Greetings
David

ryecoaaron · 7. Oktober 2013

I don't have any problems with my bluray drive on OMV. It isn't mapped any different than the two dvd burners in it. sr2 is my bluray drive and I am using the backports kernel.

Code

[    1.430460] scsi 1:0:0:0: CD-ROM            ASUS     DRW-24B1ST   c   1.05 PQ: 0 ANSI: 5
[    1.431824] scsi 2:0:0:0: CD-ROM            ASUS     DRW-24B1ST   c   1.05 PQ: 0 ANSI: 5
...
[    1.436510] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[    1.436657] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    1.440170] sr1: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[    1.440310] sr 2:0:0:0: Attached scsi CD-ROM sr1
...
[    1.596359] ata7.00: ATAPI: SAMSUNG  DVDWBD SH-B083L, SB00, max UDMA/100
...
[    8.221957] sr2: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[    8.222109] sr 7:0:0:0: Attached scsi CD-ROM sr2

Alles anzeigen

firetux · 7. Oktober 2013

Thank you ryecoaaron! Now I'm optimistic to get the drive working!!!

I'll check the /dev/srX entries when i'm back @home.

Could my problem caused by this issue?: http://forums.openmediavault.org/viewtopic.php?f=10&t=2814

But the Bluray should be ata5.00 not ata1.00

Greets
Philipp

firetux · 8. Oktober 2013

I've disabled hotplug but there was no change. The Message ata1.00: failed to enable AA (error_mask = 0x1) occours again.
Because there were no change I enabled it again.

Don't ask me why, but now i can see /dev/sr0 and I could mount it!

How can I mount a Movie - Bluray or an Audio CD? Mount wanna have the filesystemtype...

Has anyone an idea which parameters are needed to mount Movie-Bluray or Audio CD?

thanks

firetux · 14. Oktober 2013

Mount questions solved with google

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