On Sun, 2012-11-25 at 18:35 +0100, Henrik /KaarPoSoft wrote:
> I made the above changes, and now get the "Received opcode..." from the
> daemon in the log. Thanks.
>
> But I cannot figure out how to get log output from gnome-shell either.
>
> If I put this in my /etc/profile:
> --------------------------------------------------
> export PULSE_LOG=4
> export PULSE_LOG_LEVEL=4
> export PULSE_LOG_SYSLOG=1
> --------------------------------------------------
> clients in general show the expected traces in syslog.
> So I can run firefox or pacat, and see the "Received opcode..." from
> both client and daemon in syslog, and match them as you suggested.
> However, with this /etc/profile, gnome-shell starts allright, but plays
> no sound whatsoever, and logs nothing to syslog.
> No clue why.
So gnome-shell doesn't want to log to syslog? I've attached a pulseaudio
patch that makes gnome-shell log to files under /tmp. Btw, I now noticed
that running "gnome-shell --replace" restarts gnome-shell and makes the
log from the new instance go to the current terminal.
> Anyway, here is a log from 2.99.2:
> https://sourceforge.net/p/kaarpux/tickets/_discuss/thread/a1e6c549/cfd3/attachment/log_2_99_2.txt
It looks like there are always two PLAY_SAMPLE requests. The first one
is "bell-window-system", and the second is something that fails to play,
it probably doesn't exist in pulseaudio's sample cache (there are no
details logged for the failing sample - you may want to add some logging
to command_play_sample() in src/pulsecore/protocol-native.c). The hang
seems to happen when trying to play the second sample.
--
Tanu
>From 67d2513751b59ae62168fe95f1ceaa372e1fb4f2 Mon Sep 17 00:00:00 2001
From: Tanu Kaskinen <ta...@iki.fi>
Date: Sun, 25 Nov 2012 21:41:39 +0200
Subject: [PATCH] Special logging configuration for gnome-shell
---
src/pulsecore/log.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/src/pulsecore/log.c b/src/pulsecore/log.c
index 8eaef54..b7dcdf6 100644
--- a/src/pulsecore/log.c
+++ b/src/pulsecore/log.c
@@ -29,6 +29,7 @@
#include <unistd.h>
#include <string.h>
#include <errno.h>
+#include <fcntl.h>
#ifdef HAVE_EXECINFO_H
#include <execinfo.h>
@@ -262,6 +263,30 @@ static void init_defaults(void) {
if (getenv(ENV_LOG_NO_RATELIMIT))
no_rate_limit = TRUE;
+ if (pa_streq(getenv("_"), "/usr/bin/gnome-shell")) {
+ unsigned n;
+ int fd;
+
+ for (n = 0; n < 20; n++) {
+ char *fn;
+
+ fn = pa_sprintf_malloc("/tmp/gnome-shell-%u.txt", n);
+ fd = pa_open_cloexec(fn, O_WRONLY | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
+ pa_xfree(fn);
+
+ if (fd >= 0 || errno != EEXIST)
+ break;
+ }
+
+ if (fd >= 0) {
+ pa_log_set_fd(fd);
+ target_override = PA_LOG_FD;
+ target_override_set = true;
+ }
+
+ maximum_level_override = PA_LOG_LEVEL_MAX-1;
+ flags_override = PA_LOG_PRINT_TIME | PA_LOG_PRINT_FILE | PA_LOG_PRINT_META | PA_LOG_PRINT_LEVEL;
+ }
} PA_ONCE_END;
}
--
1.7.10.4
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