Quoting Mike Fisher <mrfisher_1@xxxxxxxxx>: > Gentoo Linux 2.6.10 kernel > > alsa-driver-1.0.10 > jack -0.100.7 > qjackctl-0.2.19a > > Nah... jack isn't really jacked. I just keep having a strange > occurance. > > Everytime i start jack for the first time I get this message.... > > cannot write to jackstart sync pipe 4 (Bad file descriptor) > ... > jackd: wait for startup process exit failed > jackd 0.100.7 > > and a pop-up in qjackctl that reads "Could not connect to JACK server as > client. Please check the messages window for more info." You probably have multiple versions of jack installed. Both in /usr and in /usr/local/ Have you by any chance built jackd yourself (without specifying --prefix=/usr to the "configure" script) and installed a version of jackd from your distribution? If yes, you should remove the one you don't want to use. Either remove the package installed from your distribution via rpm or apt-get or whatever your distro uses, or do a "make uninstall" from the jackd source directory you built & installed jackd from. Sampo