Clemens Ladisch wrote: > I wrote: >> I'm not sure if this is a problem with the EHCI driver or your USB >> controller, > > Okay, I found two bugs in the EHCI driver that explain all your > problems. Apparently, these bugs show up only if the USB host > controller issues interrupts not for every completed microframe; you > seem to be the only one with such hardware. Thank you very much: that's great news. I don't think my hardware is anything way out of the ordinary: it's a Dell Vostro 1520 laptop, a few months old. > I've CC'd you on the patches; holler if you need entire files. Got them: I'm just about to reboot & test, so I'll let you know what happens shortly. Thanks again, Colin. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user