Launchpad has imported 8 comments from the remote bug at https://bugzilla.xfce.org/show_bug.cgi?id=5183.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2009-04-03T02:03:31+00:00 Hesperaux wrote: If I add a mixer plugin to my panel, it works fine. The volume is controlled properly and the CPU does not max out. Some time later, I repeatedly notice it has begun using 100% of both my cores. I have an onboard sound chipset that dmixes properly with alsa. I do not use a sound daemon of any kind. I also have a (mostly-unsupported by Linux) Creative X-Fi sound card which is plugged in but unused. The plugin detects the following sound cards: NVidia CK804 (Alsa mixer) - this is the onboard chipset that I use all the time. Monitor Integrated Webcam (Alsa mixer) - one of my DFP microphones pcsp (Alsa mixer) - I have no idea what this is. Monitor Integrated Webcam (Alsa mixer) - one of my DFP microphones (dual monitors) Realtek ALC850 rev 0 (OSS Mixer) - I'm assuming this could be my X-Fi, but it really looks like something else. In any case, I've not seen it before. That's the list exactly as I'm given it. I haven't been able to find out what causes the mixer to go crazy. My sound card is not disconnecting as in bug 4962, but I think it may be a related problem, so I would suggest taking both bugs into account. Thanks for all of your hard work. All of us appreciate XFCE. Other information: Linux atlas 2.6.28-ARCH #1 SMP PREEMPT Tue Mar 17 06:42:43 UTC 2009 i686 Dual Core AMD Opteron(tm) Processor 165 AuthenticAMD GNU/Linux Motherboard containing audio chipset: Asus A8n-SLI-Premium Exact version of plugin and panel: xfce4-mixer 4.6.0-2 xfce4-panel-4.6.0-1 Reply at: https://bugs.launchpad.net/ubuntu/+source/xfce4-volumed/+bug/417778/comments/0 ------------------------------------------------------------------------ On 2009-04-05T20:09:06+00:00 Hesperaux wrote: Hello again. I wanted to update this bug, because I now know that it is directly related to bug 4962. The plugin works properly without issue until I turn off my monitors (something I do when I go away from my PC). When I come back, and turn them on, I notice the CPU is at maximum usage. This is because the USB microphone/hub/webcam imbedded in the monitors is one of the available devices to control using the mixer plugin. As soon as they are detached, it is the same issue as in bug 4962 - the CPU load goes up immensely, as though the plugin is trying to check or configure the microphones that were powered off. And obviously when they are powered back on, it still freaks out. Hope this helps. Reply at: https://bugs.launchpad.net/ubuntu/+source/xfce4-volumed/+bug/417778/comments/1 ------------------------------------------------------------------------ On 2009-08-21T06:26:48+00:00 Xfce-e wrote: I have the same problem on xubuntu jaunty. Reply at: https://bugs.launchpad.net/ubuntu/+source/xfce4-volumed/+bug/417778/comments/2 ------------------------------------------------------------------------ On 2010-01-09T13:03:47+00:00 Charlie Kravetz wrote: This bug has been reported on Ubuntu Launchpad as: https://bugs.launchpad.net/bugs/417778 It is possible the root causes of both this bug and bug 4962 are the same. Reply at: https://bugs.launchpad.net/ubuntu/+source/xfce4-volumed/+bug/417778/comments/30 ------------------------------------------------------------------------ On 2010-01-09T16:04:58+00:00 cmeerw wrote: I think this is caused by https://bugzilla.gnome.org/show_bug.cgi?id=507527 Reply at: https://bugs.launchpad.net/ubuntu/+source/xfce4-volumed/+bug/417778/comments/33 ------------------------------------------------------------------------ On 2010-10-03T10:40:27+00:00 Fork0 wrote: (In reply to comment #4) > I think this is caused by https://bugzilla.gnome.org/show_bug.cgi?id=507527 You're right (well, not caused by, but is related to). There are changes on the bug, and a workaround (attached to the discussion). Reply at: https://bugs.launchpad.net/ubuntu/+source/xfce4-volumed/+bug/417778/comments/42 ------------------------------------------------------------------------ On 2014-11-16T07:34:09+00:00 Robby Workman wrote: Looks like this was a gstreamer bug that was fixed upstream: https://bugzilla.gnome.org/show_bug.cgi?id=614545 Reply at: https://bugs.launchpad.net/ubuntu/+source/xfce4-volumed/+bug/417778/comments/44 ------------------------------------------------------------------------ On 2014-11-16T08:25:19+00:00 Robby Workman wrote: *** Bug 5460 has been marked as a duplicate of this bug. *** Reply at: https://bugs.launchpad.net/ubuntu/+source/xfce4-volumed/+bug/417778/comments/45 ** Changed in: xfce4-mixer Status: Unknown => Fix Released ** Changed in: xfce4-mixer Importance: Unknown => Critical ** Bug watch added: GNOME Bug Tracker #614545 https://bugzilla.gnome.org/show_bug.cgi?id=614545 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gstreamer0.10 in Ubuntu. https://bugs.launchpad.net/bugs/417778 Title: xfce4-volumed takes 100% cpu when system is idle for some time Status in The GStreamer Multimedia Framework: Invalid Status in xfce4-mixer: Fix Released Status in Volume management daemon for XFCE 4: Incomplete Status in “gstreamer0.10” package in Ubuntu: New Status in “xfce4-volumed” package in Ubuntu: Confirmed Bug description: I guess this is not a bug directly in xfce4-volumed, but somewhere else, but so far I don't know yet what happens exactly. Every time when my system is idle for some time and the display goes into suspend mode, xfce4-volumed will start to take 100% cpu. Definitely not what I want from an idle system... From top output with threading enabled I see e.g. Tasks: 490 total, 4 running, 400 sleeping, 0 stopped, 86 zombie Cpu(s): 26.1%us, 31.5%sy, 0.0%ni, 42.2%id, 0.2%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 3927536k total, 1927212k used, 2000324k free, 94156k buffers Swap: 4192924k total, 0k used, 4192924k free, 794384k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 5367 bernd 20 0 477m 7692 4508 R 99.6 0.2 53:17.69 xfce4-volumed (without threading support the shown pid is 5353, so parent parent pid). strace -p 5367: poll([{fd=9, events=POLLIN|POLLERR|POLLNVAL}, {fd=7, events=POLLIN|POLLPRI|POLLERR|POLLHUP}], 2, -1) = 1 ([{fd=9, revents=POLLERR|POLLNVAL}]) poll([{fd=9, events=POLLIN|POLLERR|POLLNVAL}, {fd=7, events=POLLIN|POLLPRI|POLLERR|POLLHUP}], 2, -1) = 1 ([{fd=9, revents=POLLERR|POLLNVAL}]) bernd@bathl ~>ll /proc/5367/fd total 0 lr-x------ 1 bernd users 64 2009-08-23 19:00 0 -> /dev/null l-wx------ 1 bernd users 64 2009-08-23 19:00 1 -> /dev/null lr-x------ 1 bernd users 64 2009-08-23 19:00 10 -> pipe:[15861] l-wx------ 1 bernd users 64 2009-08-23 19:00 11 -> pipe:[15861] lrwx------ 1 bernd users 64 2009-08-23 19:00 12 -> /dev/snd/controlC2 lr-x------ 1 bernd users 64 2009-08-23 19:00 13 -> pipe:[15868] l-wx------ 1 bernd users 64 2009-08-23 19:00 14 -> pipe:[15868] lrwx------ 1 bernd users 64 2009-08-23 19:00 15 -> socket:[15872] lr-x------ 1 bernd users 64 2009-08-23 19:00 16 -> pipe:[15874] l-wx------ 1 bernd users 64 2009-08-23 19:00 17 -> pipe:[15874] lrwx------ 1 bernd users 64 2009-08-23 19:00 18 -> socket:[15878] lr-x------ 1 bernd users 64 2009-08-23 19:00 19 -> pipe:[15886] l-wx------ 1 bernd users 64 2009-08-23 19:00 2 -> /dev/null l-wx------ 1 bernd users 64 2009-08-23 19:00 20 -> pipe:[15886] lrwx------ 1 bernd users 64 2009-08-23 19:00 21 -> socket:[15891] lr-x------ 1 bernd users 64 2009-08-23 19:00 22 -> pipe:[15893] l-wx------ 1 bernd users 64 2009-08-23 19:00 23 -> pipe:[15893] lrwx------ 1 bernd users 64 2009-08-23 19:00 24 -> socket:[15897] lrwx------ 1 bernd users 64 2009-08-23 19:00 3 -> socket:[15691] lr-x------ 1 bernd users 64 2009-08-23 19:00 4 -> pipe:[15693] l-wx------ 1 bernd users 64 2009-08-23 19:00 5 -> pipe:[15693] lrwx------ 1 bernd users 64 2009-08-23 19:00 6 -> socket:[15694] lr-x------ 1 bernd users 64 2009-08-23 19:00 7 -> pipe:[15860] l-wx------ 1 bernd users 64 2009-08-23 19:00 8 -> pipe:[15860] lrwx------ 1 bernd users 64 2009-08-23 19:00 9 -> /dev/snd/controlC1 (deleted) Hrm, somehow /dev/snd/controlC1 was deleted, while the filedescriptor was still open. What could be responsible for that? WORKAROUND: In a terminal : sudo apt-get remove xfce4-volumed <hit enter> to remove xfce4-volumed will stop it from consuming 100% of your cpu, with the side effect of probably making the keyboard volume and control keys not work. It also breaks volume change / mute toggle notifications if the notification server used supports x-canonical-icon-only and x-canonical-synchronous notifications. To manage notifications about this bug go to: https://bugs.launchpad.net/gstreamer/+bug/417778/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
