I’m recording audio on my computer, which requires JACK. So, I’ve installed:
I also added myself to the realtime group. Everything was working fine for about a week, now none of my applications can see my microphone–although, it’s clearly working in the audiomixer. The error message from qjackctl on startup says:
12:10:08.894 Statistics reset. 12:10:08.912 ALSA connection change. Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
When I press the start button, I get this error:
12:10:08.941 ALSA connection graph change. 12:19:05.294 JACK connection change. 12:19:05.312 Client activated. 12:19:05.312 Patchbay deactivated. Cannot lock down 82280346 byte memory area (Cannot allocate memory)
I found references to the
Cannot allocate memory issue. However, I couldn’t figure out how to get it sorted. It may be an issue with pam limits, but I’m lost.
One other thing to mention. Audio playback is working.