If I run jackd as root it freezes my machine, but if I run it as as a normal user that it hasn't frozen, but as root after about 2 minutes it totally freezes up. On Sat, 2003-11-08 at 16:29, Jack O'Quin wrote: > Ryan <ruinaudio@xxxxxxxxxxx> writes: > > > Jackd also freezes my machine when using my usb interface (emi 2|6) and > > passing the -R flag. I think this is an known issue with jack and usb > > devices, for all intents and purposes jack with various usb cards is > > useless currently. Some apps seem to work fine for me too. > > This may be known to some people. I recall vague mention of USB > problems on various mailing lists. But, nothing specific. > > Although this sounds like a very serious problem, I don't see any bug > report in <http://jackit.sourceforge.net/mantis>, the JACK Mantis > database. If it makes JACK useless, someone should report it, > providing enough information for developers to work on the problem. > > Regards,