> Hi Christian, > > it seems like you have broken usb controller hardware, search the > em28xx mailinglist for crash and em28xx, someone also had the same > problem earlier already I think! Hi, thanks for the hint, and I am apparently running into exactly the same problem, as the "patch" on the em28xx list helped. drivers/usb/host/ehci-hcd.c:611 /* complete the unlinking of some qh [4.15.2.3] */ if (status & STS_IAA) { if (ehci->reclaim) { COUNT (ehci->stats.reclaim); ehci->reclaim_ready = 1; bh = 1; } else { printk(KERN_ERR "AUA: ehci reclaim NULL status: %u\n", status); } } I see now in dmesg AUA: ehci reclaim NULL status 32 But the DVB stick works. Thank you for the great work. I will try to follow up in the usb-dev mailing list nevertheless. Chris _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb