Mount external dvd/bd-rom

[juusso]

More info you can get here: https://cse.google.com/cse/home?cx=part ... 6962674742 (search for keyword iso9660)

And... i found good example of how it should look like in this topic: viewtopic.php?t=309&start=20#p7420

Check topic i referenced to.

[matrixabc]

I copy form CD_DVD USB Devices "lib\modules\drivers\scsi" modules sg.ko and sr_mod.ko to TV "\tmp\scsi\" and when i used command "insmod sr_mod.ko" or "insmod sg.ko" i get this message : "insmod: can't insert 'sg.ko': unknown symbol in module or invalid parameter"

[sectroyer]

Looks module does NOT work You should QUICKLY run:

Code: Select all

dmesg | tail

AFTER running insmod

[matrixabc]

i know is modules not work. question is why ? or what to do is modules works ?

for "insmod sr_mod.ko" "dmesg | tail" return:

sr_mod: Unknown symbol blk_queue_hardsect_size (err 0)
sr_mod: Unknown symbol _clear_bit_le (err 0)
sr_mod: Unknown symbol cdrom_release (err 0)
sr_mod: Unknown symbol cdrom_open (err 0)
sr_mod: Unknown symbol unregister_cdrom (err 0)
sr_mod: Unknown symbol scsi_io_completion (err 0)
sr_mod: Unknown symbol malloc_sizes (err 0)
sr_mod: Unknown symbol cdrom_number_of_slots (err 0)

[matrixabc]

for "insmod sg.ko" |"dmesg | tail" return :

sg: Unknown symbol __alloc_pages (err 0)
sg: Unknown symbol printk_ratelimit (err 0)
sg: Unknown symbol __kzalloc (err 0)
sg: Unknown symbol scsi_command_size (err 0)
sg: Unknown symbol compat_down_read (err 0)
sg: Unknown symbol compat_up_read (err 0)
sg: Unknown symbol malloc_sizes (err 0)
sg: Unknown symbol class_device_create (err 0)
sg: Unknown symbol class_device_destroy (err 0)

[matrixabc]

And happy new year

[sectroyer]

Load isofs command insmod and when i use fdisk -l i dont see New device ?

Yes

Are you kidding me ?

No. fdisk -l shows devices

[sectroyer]

BTW you FIRST need to insmod cdrom.ko then sg.ko Anyway in your place I would prefer usb cdrom

[matrixabc]

when i first "insmod cdrom.ko" , "dmesg | tail" return
"cdrom: Unknown symbol malloc_sizes (err 0)"

what next ?

my kernel:
VDLinux#> uname -rv
3.0.33 #1 SMP PREEMPT Tue Sep 10 17:40:57 KST 2013

VDLinux#> uname -a
Linux (none) 3.0.33 #1 SMP PREEMPT Tue Sep 10 17:40:57 KST 2013 armv7l GNU/Linux

[sectroyer]

You might have to download your kernel source and recompile cdrom.ko. It looks it uses different slab allocator