[ardour-users] Re: osx build problems

Matthew Polashek matt at tinysongs.com
Sat Apr 23 12:37:05 PDT 2005


Taybin-

It runs fine on my G4 0SX 1.3.9 Powerbook 17" with Jack 0.99.49

Matt


*Matthew Polashek*
Home e-mail: matt at tinysongs.com
URL: www.tinysongs.com

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ardour-users-ardour.org-request at lists.ardour.org wrote:

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>Today's Topics:
>
>   1. Payment to accout possible? (Stephan Neuhaus)
>   2. osx build problems (Taybin Rutkin)
>   3. segfault starting ardour as non-root (Orm Finnendahl)
>   4. Re: segfault starting ardour as non-root (Mark Knecht)
>   5. Re: segfault starting ardour as non-root (Orm Finnendahl)
>   6. Re: segfault starting ardour as non-root (Orm Finnendahl)
>   7. Re: segfault starting ardour as non-root (Mark Knecht)
>
>
>----------------------------------------------------------------------
>
>Message: 1
>Date: Fri, 22 Apr 2005 23:19:10 +0200
>From: Stephan Neuhaus <sten at artdecode.de>
>Subject: [ardour-users] Payment to accout possible?
>To: ardour-users-ardour.org at lists.ardour.org
>Message-ID: <42696A4E.3040903 at artdecode.de>
>Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
>-----BEGIN PGP SIGNED MESSAGE-----
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>
>Hi,
>
>I would like to pay for ardour, but don't want to use PayPal or my
>credit card for this.  My credit card number is already in too many
>hands and PayPal has just now rejected me two times ("your session has
>expired and yuou need to reenter your data"; I suspect that's because
>I have cookies turned off.)
>
>Is there any way to pay the money directly into someone's account?
>
>Fun, and thanks for a great product!
>
>Stephan
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>
>------------------------------
>
>Message: 2
>Date: Fri, 22 Apr 2005 23:25:54 -0400
>From: Taybin Rutkin <taybin at earthlink.net>
>Subject: [ardour-users] osx build problems
>To: Ardour-dev <ardour-dev at lists.ardour.org>,
>	ardour-users at lists.ardour.org
>Message-ID: <739fbac2af3d5446146cae5ed9566c1a at earthlink.net>
>Content-Type: text/plain; charset=US-ASCII; format=flowed
>
>Those who have tried the beta29 dmg I uploaded, what are your machine 
>specs (G4? G5?) and did it run or not?  I think scons might be 
>over-optimizing the build compared to the autotools build.
>
>Taybin
>
>
>
>------------------------------
>
>Message: 3
>Date: Sat, 23 Apr 2005 13:35:11 +0200
>From: Orm Finnendahl <finnendahl at folkwang-hochschule.de>
>Subject: [ardour-users] segfault starting ardour as non-root
>To: ardour-user-list <ardour-users-ardour.org at lists.ardour.org>
>Message-ID: <20050423113511.GF2335 at finnendahl.de>
>Content-Type: text/plain; charset=iso-8859-1
>
>Hi,
>
>ardour segfaults when started by a non-root user. Starting jackd and
>ardour as root works fine. Here is what happens: jack is started by
>the user with
>
>jackstart -R -d alsa -d hw:0 -r 44100 -n 2 -p 1024
>
>It starts up o.k. When starting ardour and creating a new session,
>ardour segfaults. Below is the terminal output. It seems there are
>some permission problems.
>
>Thanks for any hints,
>Orm
>---------------------------------------------------
>
>[orm at studio01 orm]$ ardour
>Ardour/GTK 0.9beta29
>   (built using 0.589.2 with libardour 0.887.1)
>Copyright (C) 1999-2005 Paul Davis
>Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker
>Ardour comes with ABSOLUTELY NO WARRANTY
>not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>This is free software, and you are welcome to redistribute it 
>under certain conditions; see the source for copying conditions.
>ardour: [WARNING]: Without a UI style file, ardour will look strange.
> Please set ARDOUR_UI_RC to point to a valid UI style file
>Loading UI configuration file 
>Loading user configuration file /home/orm/.ardour/ardour.rc
>ardour: [WARNING]: no MIDI ports specified: no MMC or MTC control possible
>ardour: [WARNING]: Your system generates "Mod2" when the NumLock key is pressed. This can cause problems when editing so Ardour will use Mod3 to mean Meta rather than Mod2
>ardour: [ERROR]: keyboard_target: error setting binding state: invalid node
>ardour: [ERROR]: Session testardour03 already exists at /home/orm/testardour03
>cannot lock down memory for RT thread (operation not permitted)
>jack_create_thread: error -1 switching current thread to rt for inheritance: unknown error 4294967295
>segmentation fault
>[orm at studio01 orm]$ 
>
>
>------------------------------
>
>Message: 4
>Date: Sat, 23 Apr 2005 07:25:38 -0700
>From: Mark Knecht <markknecht at gmail.com>
>Subject: Re: [ardour-users] segfault starting ardour as non-root
>To: ardour-user-list <ardour-users-ardour.org at lists.ardour.org>
>Message-ID: <5bdc1c8b050423072537317501 at mail.gmail.com>
>Content-Type: text/plain; charset=ISO-8859-1
>
>On 4/23/05, Orm Finnendahl <finnendahl at folkwang-hochschule.de> wrote:
>  
>
>>Hi,
>>
>>ardour segfaults when started by a non-root user. Starting jackd and
>>ardour as root works fine. Here is what happens: jack is started by
>>the user with
>>
>>jackstart -R -d alsa -d hw:0 -r 44100 -n 2 -p 1024
>>
>>It starts up o.k. When starting ardour and creating a new session,
>>ardour segfaults. Below is the terminal output. It seems there are
>>some permission problems.
>>
>>Thanks for any hints,
>>Orm
>>
>>ardour: [ERROR]: keyboard_target: error setting binding state: invalid node
>>ardour: [ERROR]: Session testardour03 already exists at /home/orm/testardour03
>>cannot lock down memory for RT thread (operation not permitted)
>>jack_create_thread: error -1 switching current thread to rt for inheritance: unknown error 4294967295
>>    
>>
>
>Have you built and loaded the realtime-lsm modules for this kernel? 
>
>http://sourceforge.net/projects/realtime-lsm/
>
>That should at least get you past the second error message, and
>possibly that's enough not to segfault.
>
>What happens if you remove the realtime -R from the Jack startup command?
>
>- Mark
>
>
>------------------------------
>
>Message: 5
>Date: Sat, 23 Apr 2005 16:45:11 +0200
>From: Orm Finnendahl <finnendahl at folkwang-hochschule.de>
>Subject: Re: [ardour-users] segfault starting ardour as non-root
>To: Mark Knecht <markknecht at gmail.com>
>Cc: ardour-user-list <ardour-users-ardour.org at lists.ardour.org>
>Message-ID: <20050423144511.GA5537 at finnendahl.de>
>Content-Type: text/plain; charset=iso-8859-1
>
>Am 23. April 2005, 07:25 Uhr (-0700) schrieb Mark Knecht:
>  
>
>>Have you built and loaded the realtime-lsm modules for this kernel? 
>>    
>>
>
>No. The kernel is 2.4.26 with lck applied and capabilities enabled.
>
>  
>
>>What happens if you remove the realtime -R from the Jack startup command?
>>    
>>
>
>Ardour starts up fine without the -R flag.
>
>I wonder why I don't get the segfault on my laptop which is also
>equipped with a custom 2.4.26-lck kernel (not the same as on the
>Desktop machine though) and the same ardour version.
>
>--
>Orm
>
>
>------------------------------
>
>Message: 6
>Date: Sat, 23 Apr 2005 17:01:28 +0200
>From: Orm Finnendahl <finnendahl at folkwang-hochschule.de>
>Subject: Re: [ardour-users] segfault starting ardour as non-root
>To: Mark Knecht <markknecht at gmail.com>
>Cc: ardour-user-list <ardour-users-ardour.org at lists.ardour.org>
>Message-ID: <20050423150128.GB5537 at finnendahl.de>
>Content-Type: text/plain; charset=iso-8859-1
>
>Hi,
>
>I just found out that the problem obviously is related to jack and not
>to ardour. Other jack-aware applications also can't connect to jackd
>if jackstart was started in realtime mode. I was mislead by the fact
>that jackstart didn't complain on startup.
>
>Unfortunately I'm not anywhere near the machine right now and can
>check things only by a remote ssh connection, so I will have to
>postpone tests to Monday.
>
>Thanks for the hint about the -R flag, Mark. That probably saved me
>quite some time...
>
>--
>Orm
>
>
>------------------------------
>
>Message: 7
>Date: Sat, 23 Apr 2005 10:16:17 -0700
>From: Mark Knecht <markknecht at gmail.com>
>Subject: Re: [ardour-users] segfault starting ardour as non-root
>To: ardour-user-list <ardour-users-ardour.org at lists.ardour.org>
>Message-ID: <5bdc1c8b050423101628569696 at mail.gmail.com>
>Content-Type: text/plain; charset=ISO-8859-1
>
>On 4/23/05, Orm Finnendahl <finnendahl at folkwang-hochschule.de> wrote:
>  
>
>>Hi,
>>
>>I just found out that the problem obviously is related to jack and not
>>to ardour. Other jack-aware applications also can't connect to jackd
>>if jackstart was started in realtime mode. I was mislead by the fact
>>that jackstart didn't complain on startup.
>>
>>Unfortunately I'm not anywhere near the machine right now and can
>>check things only by a remote ssh connection, so I will have to
>>postpone tests to Monday.
>>
>>Thanks for the hint about the -R flag, Mark. That probably saved me
>>quite some time...
>>
>>--
>>Orm
>>
>>    
>>
>Good luck Orm. Happy to help get you this far. No idea why
>capabilities aren't working for you. Ar they really applied to that
>kernel? Posibly you're not booting the kernel you think you are? Check
>uname -a and /boot/grub/grub.conf to make sure.
>
>You'll find it I'm sure.
>
>Cheers,
>Mark
>
>
>------------------------------
>
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>  
>
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