Re: [gpsd-dev] Hang found and fixed ... I think.

[Hal Murray]

> It was my attempt to use SIOCOUTQ. Fix pushed. Please test.

Did you want us testing with or without fuzz?

With fuzz enabled and running my script (and ntpd) I see occasional pauses in 
the log window on gpsmon.  I haven't seen any crashes or hangs.  I've been 
running for an hour or more.

I'm not seeing any PPS markers in the log file or on the screen.  (I am 
seeing PPS via SHM.)


Here is a chunk of the log file.  It looks like stuff is getting dropped.

gpsd is using 2 devices.  The other is binary.  I grep-ed and edited it out.

$GPRMC,105856.000,A,3726.0870,N,12212.2593,W,0.46,161.66,290115,,*14
$GPRMC,105857.000,A,3726.0869,N,12212.2592,W,0.52,90.50,290115,,*23
$GPGGA,105858.000,3726.0869,N,12212.2591,W,1,08,1.0,38.4,M,-25.7,M,,0000*5E
$GPGSA,A,3,10,29,31,25,02,12,06,24,,,,,1.6,1.0,1.2*39
$GPGGA,105901.000,3726.0874,N,12212.2592,W,1,08,1.0,39.7,M,-25.7,M,,0000*5E
$GPGSA,A,3,10,29,31,25,02,12,06,24,,,,,1.6,1.0,1.2*39
$GPGGA,105904.000,3726.0869,N,12212.2591,W,1,08,1.0,39.5,M,-25.7,M,,0000*56
$GPGSA,A,3,10,29,31,25,02,12,06,24,,,,,1.6,1.0,1.2*39
$GPGGA,105910.000,3726.0856,N,12212.2593,W,1,08,1.0,37.1,M,-25.7,M,,0000*57
$GPGSA,A,3,10,29,31,25,02,12,06,24,,,,,1.6,1.0,1.2*39
$GPRMC,105910.000,A,3726.0856,N,12212.2593,W,0.79,197.18,290115,,*1F
$GPRMC,105911.000,A,3726.0854,N,12212.2592,W,0.54,162.83,290115,,*1A
$GPRMC,105912.000,A,3726.0854,N,12212.2592,W,0.40,117.18,290115,,*1C
$GPGGA,105913.000,3726.0854,N,12212.2592,W,1,08,1.0,36.3,M,-25.7,M,,0000*54
$GPGSA,A,3,10,29,31,25,02,12,06,24,,,,,1.6,1.0,1.2*39
$GPGSA,A,3,10,29,31,25,02,12,06,24,,,,,1.6,1.0,1.2*39
$GPRMC,105915.000,A,3726.0858,N,12212.2592,W,0.92,13.01,290115,,*25
$GPGGA,105916.000,3726.0860,N,12212.2591,W,1,08,1.0,37.0,M,-25.7,M,,0000*57
$GPGSA,A,3,10,29,31,25,02,12,06,24,,,,,1.6,1.0,1.2*39
$GPRMC,105916.000,A,3726.0860,N,12212.2591,W,0.98,16.34,290115,,*27


-- 
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