Joe Marcus Clarke wrote:

@stable Vlad GALU pointed me to ZERO_COPY_SOCKETS, which was enabled in my kernel. Right now I have rebuilt my kernel without ZERO_COPY_DOCKETS, but pulseaudio refuses to work now. I'm just trying to play wav file with paplay.

[WARN 39794] Cannot lookup information for pid 39794: No such file or directory E: polkit.c: Cannot get caller from PID: (null) I: main.c: PolicyKit refuses acquire-high-priority privilige. I: main.c: We're in the group 'pulse-rt', allowing real-time and high-priority scheduling. W: core-util.c: setpriority(): Permission denied I: main.c: Page size is 4096 bytes I: main.c: Fresh high-resolution timers available! Bon appetit! OIL: ERROR liboiltest.c 361: oil_test_check_impl(): illegal instruction in mmxCombineAddU D: cli-command.c: Checking for existance of '/usr/local/lib/pulse-0.9/modules//module-hal-detect.so': success I: module-hal-detect.c: Trying capability oss I: module-hal-detect.c: Loaded 0 modules. I: module.c: Loaded "module-hal-detect" (index: #0; argument: ""). I: module.c: Loaded "module-esound-protocol-unix" (index: #1; argument: ""). I: protocol-native.c: loading cookie from disk. I: module.c: Loaded "module-native-protocol-unix" (index: #2; argument: ""). I: module-volume-restore.c: starting with empty ruleset. I: module.c: Loaded "module-volume-restore" (index: #3; argument: ""). I: module.c: Loaded "module-default-device-restore" (index: #4; argument: ""). I: module.c: Loaded "module-rescue-streams" (index: #5; argument: ""). I: module.c: Loaded "module-suspend-on-idle" (index: #6; argument: ""). D: cli-command.c: Checking for existance of '/usr/local/lib/pulse-0.9/modules//module-x11-publish.so': success D: module-x11-publish.c: using already loaded auth cookie. I: module.c: Loaded "module-x11-publish" (index: #7; argument: ""). D: cli-command.c: Checking for existance of '/usr/local/lib/pulse-0.9/modules//module-gconf.so': success I: module.c: Loaded "module-gconf" (index: #8; argument: ""). I: main.c: Daemon startup complete. D: module-hal-detect.c: dbus: interface=org.freedesktop.DBus, path=/org/freedesktop/DBus, member=NameAcquired I: client.c: Created 0 "Native client (UNIX socket client)" I: client.c: Client 0 changed name from "Native client (UNIX socket client)" to "paplay" D: sink-input.c: pa_sink_input_new: Assertion <data->sink> failed. I: client.c: Freed 0 "paplay" I: protocol-native.c: connection died. I: client.c: Created 1 "Native client (UNIX socket client)" I: client.c: Client 1 changed name from "Native client (UNIX socket client)" to "paplay" D: sink-input.c: pa_sink_input_new: Assertion <data->sink> failed. I: client.c: Freed 1 "paplay" I: protocol-native.c: connection died.

Rebuilding port yields nothing.