Hello! I've some problems with bttv 0.8.34. First i had to include asm/hardirq.h to bttv-driver.c and bttv-risc.c because of the in_interrupt macro. Then using xawtv sometimes the Video freezes or i see only black. I've to change channels to fix this. With bttv 0.8.33 there are no problems. My video card is a WinTV Theatre. I'm using kernel 2.4.18-rc1 with following patches: acpi-20020214-2.4.17.diff sched-O1-2.4.18-pre8-K3.patch preempt-kernel-rml-2.4.18-rc1-ingo-K3-1.patch lock-break-rml-2.4.18-pre1-1.patch mga-2.4.18-pre8 fblogo-0.2 i2c-2.6.2 lm-sensors-2.6.2 lzs-2.4.17 timer-2.4.17 linux-2.4.17.ip_dynaddr.reenable.patch bttv-0.7.90-2.4.18-pre9.diff btaudio-2.4.18-pre9.diff dpl3518-0.2.diff 10_videodev-2.4.18-pre9.diff 11_v4l_skel-2.4.18-pre9.diff 12_v4l2-2.4.18-pre9.diff 15_pci-2.4.18-pre9.diff irqrate-2.4.17-A1 ide.2.4.17.02072002.patch Regards, -- Dirk Meul <dirk.meul@xxxxxxxx>