Patrik Hansson wrote: > Just wanted to say that I´m experiencing the same. > Using latest rev (the one with patches merged) + unknown remote key patch. > Ubuntu 7.10 > > Also having a lot of "prebuffer timeout 10 times" i the middle of shows.
I think I might have a workaround... On Mythbuntu or one of the many Ubuntu variants, this seems to work: 1) Run: lsmod |grep usbcore 2) If step 1 produced any output that started with 'usbcore', then usbcore is loaded as a module. Perform step 3a. Otherwise, step 3b. 3a) Create a text file called /etc/modprobe.d/local-dvb (the name is fairly irrelevant). Insert one line of text into it: options usbcore autosuspend=-1 Now go to step 4. 3b) Your kernel has usbcore built in. That means you have to modify the kernel command line... Edit /boot/grub/menu.lst (you'll need to sudo to do this). Search for this line: # defoptions=quiet splash Amend it to read: # defoptions=quiet splash usbcore.autosuspend=-1 It's meant to be commented out, so leave the hash at the beginning of the line alone... Save and exit, then run ... sudo update grub Ubuntu will regenerate grub.conf, using the new kernel command line. Off to step 4 you go! If you're using a non-Debian distro (e.g. Fedora), do the same thing but edit the 'kernel' line instead. It might read: kernel /boot/vmlinuz-2.6.24-8-generic root=LABEL=/ ro quiet splash Change it to: kernel /boot/vmlinuz-2.6.24-8-generic root=LABEL=/ ro quiet splash usbcore.autosuspend=-1 4) Reboot your PC. This is a bit long-winded, but saves a kernel recompile, and a ton of messing around recompiling kernels when Ubuntu do another release. I'm working on what I consider to be a better fix, which involves using the kernel's Quirks function to disable USB suspend just for the DiBcom controllers. That is, the kernel won't try and suspend them at all... Thanks, -- Phil. | (\_/) This is Bunny. Copy and paste Bunny [EMAIL PROTECTED] | (='.'=) into your signature to help him gain http://www.philpem.me.uk/ | (")_(") world domination. _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb