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Message #08285
[Bug 1832651] Re: jackdbus fails to start: cannot allocate memory
Is there a workaround? This is currently breaking my entire audio setup
(using Ubuntu Studio, where jackd is crucial)
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https://bugs.launchpad.net/bugs/1832651
Title:
jackdbus fails to start: cannot allocate memory
Status in systemd:
Fix Released
Status in jackd2 package in Ubuntu:
Invalid
Status in systemd package in Ubuntu:
Confirmed
Bug description:
The `.log/jack/jackdbus.log` shows the following after trying to
start/restart jack using "Ubuntu Studio Controls" (also tried using
`jack_control start`):
ERROR: Cannot lock down 82280346 byte memory area (Cannot allocate
memory)
This is a fresh install of Ubuntu Studio 19.04, installed via USB. The
first thing I did after installing was check to see if jack was
running, but unfortunately it's not working. The error would seem to
indicate that I'm not in the `audio` group, however checking `groups`
shows that I am in the audio group.
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: jackd2 1.9.12~dfsg-2build1
ProcVersionSignature: Ubuntu 5.0.0-13.14-lowlatency 5.0.6
Uname: Linux 5.0.0-13-lowlatency x86_64
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
CurrentDesktop: GNOME
Date: Wed Jun 12 18:13:25 2019
InstallationDate: Installed on 2019-06-12 (0 days ago)
InstallationMedia: Ubuntu-Studio 19.04 "Disco Dingo" - Release amd64 (20190416)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: jackd2
UpgradeStatus: No upgrade log present (probably fresh install)
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References