[PlanetCCRMA] Question about rt-irq
William Blackburn
bill_- at hotmail.com
Thu Aug 26 23:35:17 PDT 2010
Hello I have recently installed rtirq and I am wondering how I can know if it is working? Also, I was wondering if irqbalance would interfere with rtirq.
ps -eLo pid,cls,rtprio,pri,nice,cmd | grep -i "irq"
4 TS - 19 0 [ksoftirqd/0] 7 TS - 19 0 [ksoftirqd/1] 10 TS - 19 0 [ksoftirqd/2] 13 TS - 19 0 [ksoftirqd/3] 4114 TS - 19 0 grep -i irq
where before it would give a long list.
Do you think I could have possibly installed two version of rtirq, one from CCRMA and one from the script website?
I hope this is not a problem, but I wanted to make sure this was a standard output.
> From: planetccrma-request at ccrma.Stanford.EDU
> Subject: PlanetCCRMA Digest, Vol 30, Issue 17
> To: planetccrma at ccrma.Stanford.EDU
> Date: Thu, 26 Aug 2010 12:00:02 -0700
>
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> Today's Topics:
>
> 1. Fwd: Installing Google Voice Chat for Linux on Fedora instead
> of Debian (Niels Mayer)
> 2. Re: Fwd: Installing Google Voice Chat for Linux on Fedora
> instead of Debian (Orcan Ogetbil)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 25 Aug 2010 17:43:13 -0700
> From: Niels Mayer <nielsmayer at gmail.com>
> Subject: [PlanetCCRMA] Fwd: Installing Google Voice Chat for Linux on
> Fedora instead of Debian
> To: PlanetCCRMA mailinglist <planetccrma at ccrma.Stanford.EDU>
> Message-ID:
> <AANLkTikLW3f24gFzVjRy7tHP3yCjZv6QfoZ1g8wt8Wn=@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> FYI
> ---------- Forwarded message ----------
> From: Niels Mayer <nielsmayer at gmail.com>
> Date: Wed, Aug 25, 2010 at 5:32 PM
> Subject: Installing Google Voice Chat for Linux on Fedora instead of Debian
> To: linux-audio-user <linux-audio-user at lists.linuxaudio.org>,
> alsa-user at lists.sourceforge.net
>
> Excited to see
> http://googleblog.blogspot.com/2010/08/call-phones-from-gmail.html , I was
> quickly disappointed to find the plugin only supported debian and was 32
> bit. However, I persevered and got it running on Fedora 12 x86_64 anyways.
>
> Solution:
> http://www.google.com/support/forum/p/chat/thread?tid=10ffe01c3a4779f5&hl=en&fid=10ffe01c3a4779f500048eaedc559f0f
>
> Google ought to hire someone that knows about App Development and Linux
> Audio and Fedora packaging (me?) to make the audio/video experience nicer
> for it's Linux users. In particular, not just blindly using ALSA devices for
> input that cannot possibly support audio capture, although I guess I'm a
> fringe-case since I don't use pulseaudio, since I've got KDE's phonon setup
> to do the right thing w/r/t all my audio devices, including the ones talking
> via Jackd. (
> http://ccrma-mail.stanford.edu/pipermail/planetccrma/2010-May/016886.html ).
> Also, not assuming every Linux user runs a debian/ubuntu distro would be
> helpful as well :-)
>
> ---------- Forwarded message ----------
> From: Google Help <noreply at google.com>
> Date: Wed, Aug 25, 2010 at 5:13 PM
> Subject: Re: [Google Chat Help] Linux version now available!
> To: nielsmayer at gmail.com
>
>
> NielsMayer has posted an answer to the question "Linux version now
> available!":
>
> FYI, adventures in Installing google talk on fedora 12 x86_64
>
> Linux installation doesn't distinguish between Fedora/OpenSUSE and
> Debian/Ubuntu linux systems, so you get a download for the wrong distro:
> -rw-r--r-- 1 npm npm 6926676 2010-08-25 15:47
> google-talkplugin_current_amd64.deb
>
> Which can be unpacked via ark(1) or file-roller(1) and contains a file
> data.tar.gz
>
> I installed the plugin for chrome/mozilla 64 bit by doing
> 132 16:01 cd /
> 134 16:02 sudo tar xvzf ~/Download/data.tar.gz ./opt/google/talkplugin
> 151 16:11 cd /usr/lib64/mozilla/plugins
> ## (or /usr/lib ... for 32 bit)
> 152 16:11 sudo ln -s /opt/google/talkplugin/libnpgoogletalk64.so
> /opt/google/talkplugin/libnpgtpo3dautoplugin.so .
>
> now, about:/plugins shows the existence of the plugin:
>
> Google Talk Plugin (2 files)
> Version: 1.4.1.0
> Name: Google Talk Plugin
> Description: Version: 1.4.1.0
> Version:
> Priority: 1
> Location: /opt/google/talkplugin/libnpgoogletalk64.so
> Disable
> MIME types:
> MIME type Description File extensions
> application/googletalk Google Talk Plugin
> .googletalk
> Name: Google Talk Plugin Video Accelerator
> Description: Google Talk Plugin Video Accelerator version:0.1.43.3
> Version:
> Priority: 2
> Location: /opt/google/talkplugin/libnpgtpo3dautoplugin.so
> Disable
> MIME types:
> MIME type Description File extensions
> application/vnd.gtpo3d.auto O3D MIME
> .
>
> However, back in gmail. clicking on the "call phone" doesn't work....
>
> Issue:
>
> gnulem-230-~/Download> /opt/google/talkplugin/GoogleTalkPlugin
> /opt/google/talkplugin/GoogleTalkPlugin: error while loading shared
> libraries: libssl.so.0.9.8: cannot open shared object file: No such file or
> directory
>
> Solving:
>
> gnulem-236-/usr/lib> sudo ln -s libssl.so.1.0.0a libssl.so.0.9.8
>
> ## note the plugin seems to rely on 32 bit libraries being installed, which
> fortunately,
> ## they are even though I have x86_64 system as i've needed to run other 32
> bit binaries...
>
> Issue:
>
> gnulem-245-~> /opt/google/talkplugin/GoogleTalkPlugin
> /opt/google/talkplugin/GoogleTalkPlugin: error while loading shared
> libraries: libcrypto.so.0.9.8: cannot open shared object file: No such file
> or directory
>
> Solving:
>
> gnulem-247-~> sudo ln -s /usr/lib/libcrypto.so.1.0.0a
> /usr/lib/libcrypto.so.0.9.8
>
> gnulem-248-~> /opt/google/talkplugin/GoogleTalkPlugin
> /opt/google/talkplugin/GoogleTalkPlugin: /usr/lib/libcrypto.so.0.9.8: no
> version information available (required by
> /opt/google/talkplugin/GoogleTalkPlugin)
> /opt/google/talkplugin/GoogleTalkPlugin: /usr/lib/libssl.so.0.9.8: no
> version information available (required by
> /opt/google/talkplugin/GoogleTalkPlugin)
> socket(): Address family not supported by protocol
> socket(): Address family not supported by protocol
>
> restarting chrome... and it ...
> !!!!!!!!!!!!!!!!!!!!!!!! WORKS !!!!!!!!!!!!!!!!!!!!!!!!
>
>
> testing in a call, I'm using an ALSA device that doesn't have input by
> default
>
> gnulem-253-~> /opt/google/talkplugin/GoogleTalkPlugin
> /opt/google/talkplugin/GoogleTalkPlugin: /usr/lib/libcrypto.so.0.9.8: no
> version information available (required by
> /opt/google/talkplugin/GoogleTalkPlugin)
> /opt/google/talkplugin/GoogleTalkPlugin: /usr/lib/libssl.so.0.9.8: no
> version information available (required by
> /opt/google/talkplugin/GoogleTalkPlugin)
>
> socket(): Address family not supported by protocol
> socket(): Address family not supported by protocol
> socket(): Address family not supported by protocol
> ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports only
> playback stream
>
> Issue:
>
> Given my default ALSA device is a dmix device, I now need to totally rework
> http://nielsmayer.com/npm/dot-asoundrc.txt to make this all useful....
>
>
> -- Nielsl
> http://nielsmayer.com
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> ------------------------------
>
> Message: 2
> Date: Wed, 25 Aug 2010 20:55:20 -0400
> From: Orcan Ogetbil <oget.fedora at gmail.com>
> Subject: Re: [PlanetCCRMA] Fwd: Installing Google Voice Chat for Linux
> on Fedora instead of Debian
> To: Niels Mayer <nielsmayer at gmail.com>
> Cc: PlanetCCRMA mailinglist <planetccrma at ccrma.Stanford.EDU>
> Message-ID:
> <AANLkTi=dTn=SdZ-2ynqDD83BSJwp59=560bS33ZwE_CE at mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
>
> Thanks for the detailed process. A minor addition for convenience:
>
> On Wed, Aug 25, 2010 at 8:43 PM, Niels Mayer wrote:
> > Linux installation doesn't distinguish between Fedora/OpenSUSE and
> > Debian/Ubuntu linux systems, so you get a download for the wrong distro:
> > -rw-r--r-- ?1 npm ?npm ? ? 6926676 2010-08-25 15:47
> > google-talkplugin_current_amd64.deb
> > Which can be unpacked via ark(1) or file-roller(1) and ?contains a file
> > data.tar.gz
>
> If you do
> # yum install deco dpkg
> you can extract your file via
> $ deco google-talkplugin_current_amd64.deb
>
> In fact, deco can extract pretty much anything from .xz, .tar.bz2,
> .rpm, ... to .deb. It is actually a wrapper application for other
> extractors, so you don't have to memorize their syntax.
> I find it useful and just wanted to share.
>
> Cheers,
> Orcan
>
>
>
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> End of PlanetCCRMA Digest, Vol 30, Issue 17
> *******************************************
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