If you have an LDM that's attached directly to a satellite dish,
make sure it is working. The College of DuPage and AllisonHouse
are both reporting that their LDM's on their ingest servers
crashed at the same time this morning, at 15:41:54Z, when there
was a drop in satellite signal strength on both dishes:
Feb 25 15:41:54 noaaport readnoaaport[1544] ERROR: [gb22gem.c:74] [GB 1]
Couldn't get parameter values
Feb 25 15:41:54 noaaport readnoaaport[1544] ERROR: [gb2param.c:89] [GB -1]
Couldn't get parameter info: disc=0, cat=2, id=3, pdtn=0
Feb 25 15:41:54 noaaport readnoaaport[1544] ERROR: [gb22gem.c:74] [GB 1]
Couldn't get parameter values
Feb 25 15:41:54 noaaport readnoaaport[1544] ERROR: [gb2param.c:89] [GB -1]
Couldn't get parameter info: disc=10, cat=0, id=5, pdtn=0
Feb 25 15:41:54 noaaport readnoaaport[1544] ERROR: [gb22gem.c:74] [GB 1]
Couldn't get parameter values
Feb 25 15:41:54 noaaport readnoaaport[1544] ERROR: [gb2param.c:89] [GB -1]
Couldn't get parameter info: disc=0, cat=2, id=0, pdtn=0
Feb 25 15:41:54 noaaport readnoaaport[1544] ERROR: [gb22gem.c:74] [GB 1]
Couldn't get parameter values
Feb 25 15:41:54 noaaport readnoaaport[1544] ERROR: [gb2param.c:89] [GB -1]
Couldn't get parameter info: disc=0, cat=3, id=5, pdtn=0
Feb 25 15:41:54 noaaport readnoaaport[1544] ERROR: [gb22gem.c:74] [GB 1]
Couldn't get parameter values
Feb 25 15:41:54 noaaport kernel: [3778565.459747] readnoaaport[1544]:
segfault at ffffffffffffffbc ip 00007fa19b50fa5b sp 00007fff7bab6810 error
4 in libldm.so.0.0.0
[7fa19b4bb000+83000]
Feb 25 15:41:54 noaaport kernel: [3778565.459747] readnoaaport[1544]:
segfault at ffffffffffffffbc ip 00007fa19b50fa5b sp 00007fff7bab6810 error
4 in libldm.so.0.0.0
[7fa19b4bb000+83000]
Feb 25 15:41:56 noaaport ldmd[1535] NOTE: child 1544 terminated by signal
11: readnoaaport -m 224.0.1.3
Feb 25 15:41:56 noaaport ldmd[1535] NOTE: Killing (SIGTERM) process group
Feb 25 15:41:56 noaaport ldmd[1535] NOTE: Exiting
A remake of the queues and a restart got them going again.
Just FYI. Anyone else seeing this? They are both using LDM version 6.11.6.
Gilbert
*******************************************************************************
Gilbert Sebenste ********
(My opinions only!) ******
Staff Meteorologist, Northern Illinois University ****
E-mail: sebenste@xxxxxxxxxxxxxxxxxxxxx ***
web: http://weather.admin.niu.edu **
Twitter: http://www.twitter.com/NIU_Weather **
Facebook: http://www.facebook.com/niu.weather *
*******************************************************************************
