jack_capture-0.9.73-5.3-x86_64 fails in TW
by systemd-refugee from LinuxQuestions.org on (#5A95G)
I just upgraded tumbleweed, jack_capture complains
it cannot allocate memory, saves a useless noise file.
Same story with Leap-15.2
Code:~> jack_capture
Cannot lock down 86611866 byte memory area (Cannot allocate memory)
>>> Warning. Could not set higher priority for a SCHED_OTHER process using setpriority().
Cannot use real-time scheduling (RR/5) (1: Operation not permitted)
JackClient::AcquireSelfRealTime error
>>> Recording to "jack_capture_04.wav". Press <Return> or <Ctrl-C> to stop.
|"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""|
00:| |
01:| |
Buffer: 3.99s./3.99s Time: 0.00m. DHP: [ ] Overruns: 0 Xruns: 0


it cannot allocate memory, saves a useless noise file.
Same story with Leap-15.2
Code:~> jack_capture
Cannot lock down 86611866 byte memory area (Cannot allocate memory)
>>> Warning. Could not set higher priority for a SCHED_OTHER process using setpriority().
Cannot use real-time scheduling (RR/5) (1: Operation not permitted)
JackClient::AcquireSelfRealTime error
>>> Recording to "jack_capture_04.wav". Press <Return> or <Ctrl-C> to stop.
|"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""|
00:| |
01:| |
Buffer: 3.99s./3.99s Time: 0.00m. DHP: [ ] Overruns: 0 Xruns: 0