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Re: GPS Mac OS challenges
From: |
Marc Rosen |
Subject: |
Re: GPS Mac OS challenges |
Date: |
Fri, 10 Dec 2021 10:46:20 -1000 |
The load is all that is needed if you do it right the first time
Otherwise unload and run load again after updating the plots text file
Marc
On Dec 10, 2021, at 9:08 AM, Gary E. Miller <gem@rellim.com> wrote:
Yo Marc!
On Fri, 10 Dec 2021 08:58:00 -1000
Marc Rosen <marc.rosen@mac.com> wrote:
> ( next looking for an open spot to get a GPS signal)
>
>
> Persisting shared memory limits on OS X 12 Monterey
Nice work. Even better if someone adds this to the INSTALL.adoc file in
the macOS section.
> add a text file “plist" to /Library/LaunchDaemons
> the file name is immaterial - I found a useful file and edited it to
> my needs the text file plist is very sensistive - beware of spaces in
> value strings and misspellings
>
>
> sudo launchctl load com.wsjtx.sysctl.plist
>
> sudo launchctl unload com.wsjtx.sysctl.plist
WHy load and then unload?
> the text of the file I used ultimately is:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
> "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist
> version="1.0"> <dict>
> <key>Label</key>
> <string>com.wsjtx.sysctl</string>
> <key>Program</key>
> <string>/usr/sbin/sysctl</string>
> <key>ProgramArguments</key>
> <array>
> <string>/usr/sbin/sysctl</string>
> <string>kern.sysv.shmmax=52428800</string>
> <string>kern.sysv.shmall=25600</string>
> <string>kern.sysv.shmmni=128</string>
> <string>kern.sysv.shmseg=32</string>
> </array>
> <key>RunAtLoad</key>
> <true/>
> </dict>
> </plist>
Makes sense. Sort of. On Linux that would be one single line.
RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
gem@rellim.com Tel:+1 541 382 8588
Veritas liberabit vos. -- Quid est veritas?
"If you can't measure it, you can't improve it." - Lord Kelvin
- GPS Mac OS challenges, Marc Rosen, 2021/12/06
- Re: GPS Mac OS challenges, Gary E. Miller, 2021/12/06
- Re: GPS Mac OS challenges, Marc Rosen, 2021/12/09
- Re: GPS Mac OS challenges, Marc Rosen, 2021/12/09
- Re: GPS Mac OS challenges, Gary E. Miller, 2021/12/09
- Re: GPS Mac OS challenges, Marc Rosen, 2021/12/10
- Re: GPS Mac OS challenges, Gary E. Miller, 2021/12/10
- Re: GPS Mac OS challenges,
Marc Rosen <=
- Re: GPS Mac OS challenges, Marc Rosen, 2021/12/10
- Re: GPS Mac OS challenges, Marc Rosen, 2021/12/10
- Re: GPS Mac OS challenges, Gary E. Miller, 2021/12/10
- Message not available
- Re: GPS Mac OS challenges, Gary E. Miller, 2021/12/10
- Re: GPS Mac OS challenges, Marc Rosen, 2021/12/10
- Re: GPS Mac OS challenges, Marc Rosen, 2021/12/15
- Re: GPS Mac OS challenges, Gary E. Miller, 2021/12/15
- Re: GPS Mac OS challenges, Marc Rosen, 2021/12/16