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Description of problem: While logging into Gnome 3 or out of Gnome 3, I hear a 1 second crackling sound. journalctl -f shows: May 02 09:45:23 ohaessle.muc.csb gnome-session[20452]: Entering running state May 02 09:45:23 ohaessle.muc.csb rtkit-daemon[968]: Successfully made thread 20498 of process 20498 (/usr/bin/pulseaudio) owned by '42' high priority at nice level -11. May 02 09:45:23 ohaessle.muc.csb rtkit-daemon[968]: Supervising 4 threads of 2 processes of 2 users. May 02 09:45:24 ohaessle.muc.csb rtkit-daemon[968]: Supervising 4 threads of 2 processes of 2 users. May 02 09:45:24 ohaessle.muc.csb rtkit-daemon[968]: Successfully made thread 20506 of process 20498 (/usr/bin/pulseaudio) owned by '42' RT at priority 5. May 02 09:45:24 ohaessle.muc.csb rtkit-daemon[968]: Supervising 5 threads of 2 processes of 2 users. May 02 09:45:24 ohaessle.muc.csb rtkit-daemon[968]: Supervising 5 threads of 2 processes of 2 users. May 02 09:45:24 ohaessle.muc.csb rtkit-daemon[968]: Successfully made thread 20509 of process 20498 (/usr/bin/pulseaudio) owned by '42' RT at priority 5. May 02 09:45:24 ohaessle.muc.csb rtkit-daemon[968]: Supervising 6 threads of 2 processes of 2 users. May 02 09:45:24 ohaessle.muc.csb pulseaudio[20498]: [pulseaudio] module-alsa-card.c: Failed to find a working profile. May 02 09:45:24 ohaessle.muc.csb pulseaudio[20498]: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="29" name="29" card_name="alsa_card.29" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1""): initialization failed. May 02 09:45:24 ohaessle.muc.csb rtkit-daemon[968]: Successfully made thread 20513 of process 20513 (/usr/bin/pulseaudio) owned by '42' high priority at nice level -11. May 02 09:45:24 ohaessle.muc.csb rtkit-daemon[968]: Supervising 7 threads of 3 processes of 2 users. May 02 09:45:24 ohaessle.muc.csb pulseaudio[20513]: [pulseaudio] pid.c: Daemon already running. Version-Release number of selected component (if applicable): alsa-plugins-pulseaudio-1.0.27-3.el7.x86_64 pulseaudio-6.0-7.el7.x86_64 gnome-shell-3.14.4-37.el7.x86_64 How reproducible: Every time you log out or log in to Gnome 3 Steps to Reproduce: 1. Log out of Gnome 3 2. Log in to Gnome 3 Actual results: crackling sound during log in / log out Expected results: no sound
same issue on Fedora 24 beta
I think i found the culprit for this issue. The problem is that tuned is setting the power safe for the sound card to 10 seconds, even if every other config says to turn power save of. madstitz can you please try to remove the tuned package and see if that fixes it for you too?
I don't have tuned installed at all
After evaluating this issue, there are no plans to address it further or fix it in an upcoming release. Therefore, it is being closed. If plans change such that this issue will be fixed in an upcoming release, then the bug can be reopened.