"Gudjon I. Gudjonsson" <[EMAIL PROTECTED]> writes:

> Hi Goswin and all the others
>> >
>> > # ia32 chroot
>> > /home           /var/chroot/sid-ia32/home none  bind            0       0
>> > /tmp            /var/chroot/sid-ia32/tmp none   bind            0       0
>> > proc            /var/chroot/sid-ia32/proc proc  defaults        0       0
>> > /dev            /var/chroot/sid-ia32/dev none   bind            0       0
>> >
>> > Well obviously there's more to it, this is just the relevant part ;)
>> >
>> > I hope this can help somebody.
>> > I have sound in flash and mplayer with no other configuration required:
>> > please note I use esd in my gnome desktop, not sure if it's relevant or
>> > not.
>> >
>> > Enjoy!
>>
>> You are missing /sys and /dev/pts.
>>
>> MfG
>>         Goswin
> Now there is one thing I don't understand. I do have sound with the following 
> entries in fstab (thanks to a hint from Lennart)
> # ia32 chroot
> /home           /var/chroot/sid-ia32/home none  bind            0       0
> /tmp            /var/chroot/sid-ia32/tmp none   bind            0       0
> /dev            /var/chroot/sid-ia32/dev none   rbind           0       0
> proc            /var/chroot/sid-ia32/proc proc  defaults        0       0
> rbind makes a difference

Yes, with rbind you don't need to mount /dev/pts separately

> but I have no no mounting to /sys, perhaps I should add that but according to 
> the debian reference manual it should be done in another way. 

/sys shouldn't be needed for sound.  But, for other hardware like USB
scanners it might be necessary.

> http://www.debian.org/doc/manuals/reference/ch-tips.en.html#s-chroot
> chroot # cd /dev; /sbin/MAKEDEV generic; cd -

I wouldn't create a static /dev in a chroot on a system that uses udev.

>    Is this difference documented somewhere or can you explain this? It might 
> explain why my 32 bit xoscope cannot access the 64 bit comedi lib driver.

I have no clue about this :)

What is xoscope and comedi?

Matthias


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