root@A14LKN:~# ntpshmmon ntpshmmon: version 3.25.1~dev # Name Seen@ Clock Real L Prc ^C root@A14LKN:~# uname -a Linux A14LKN 5.10.72-1.0.8+ #1 SMP PREEMPT Tue Sep 26 09:24:56 CEST 2023 aarch64 GNU/Linux root@A14LKN:~# ipcs -m ------ Shared Memory Segments -------- key shmid owner perms bytes nattch status 0x4e545030 0 root 600 96 1 0x4e545031 1 root 600 96 1 0x4e545032 2 root 666 96 1 0x4e545033 3 root 666 96 1 0x4e545034 4 root 666 96 1 0x4e545035 5 root 666 96 1 0x4e545036 6 root 666 96 1 0x4e545037 7 root 666 96 1 0x4e545038 8 root 666 96 1 0x4e545039 9 root 666 96 1 0x4e54503a 10 root 666 96 1 0x4e54503b 11 root 666 96 1 0x47505344 12 root 666 31776 1 root@A14LKN:~# cat /proc/sysvipc/shm key shmid perms size cpid lpid nattch uid gid cuid cgid atime dtime ctime rss swap 1314148400 0 600 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148401 1 600 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148402 2 666 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148403 3 666 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148404 4 666 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148405 5 666 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148406 6 666 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148407 7 666 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148408 8 666 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148409 9 666 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148410 10 666 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1314148411 11 666 96 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 4096 0 1196446532 12 666 31776 509 20864 1 0 0 0 0 1717062457 1717062376 1716567862 32768 0 root@A14LKN:~# (stopped gpsd) root@A14LKN:~# gpsd -D9 -N /dev/ttymxc5 gpsd:INFO: launching (Version 3.25.1~dev, revision release-3.25-571-gc12daabed) gpsd:INFO: starting uid 0, gid 0 gpsd:INFO: Command line: gpsd -D9 -N /dev/ttymxc5 gpsd:IO: opening IPv4 socket gpsd:SPIN: passivesock_af() -> 4 gpsd:IO: opening IPv6 socket gpsd:SPIN: passivesock_af() -> 5 gpsd:INFO: listening on port gpsd gpsd:PROG: NTP:SHM: shmat(0,0,0) succeeded, unit 0 gpsd:PROG: NTP:SHM: shmat(1,0,0) succeeded, unit 1 gpsd:PROG: NTP:SHM: shmat(2,0,0) succeeded, unit 2 gpsd:PROG: NTP:SHM: shmat(3,0,0) succeeded, unit 3 gpsd:PROG: NTP:SHM: shmat(4,0,0) succeeded, unit 4 gpsd:PROG: NTP:SHM: shmat(5,0,0) succeeded, unit 5 gpsd:PROG: NTP:SHM: shmat(6,0,0) succeeded, unit 6 gpsd:PROG: NTP:SHM: shmat(7,0,0) succeeded, unit 7 gpsd:PROG: NTP:SHM: shmat(8,0,0) succeeded, unit 8 gpsd:PROG: NTP:SHM: shmat(9,0,0) succeeded, unit 9 gpsd:PROG: NTP:SHM: shmat(10,0,0) succeeded, unit 10 gpsd:PROG: NTP:SHM: shmat(11,0,0) succeeded, unit 11 gpsd:PROG: SHM: shmget(0x47505344, 31776, 0666) for SHM export succeeded gpsd:PROG: SHM: shmat() for SHM export succeeded, segment 12 gpsd:INFO: stashing device /dev/ttymxc5 at slot 0 gpsd:INFO: running with effective group ID 20 gpsd:INFO: running with effective user ID 65534 gpsd:INFO: startup at 2024-05-30T09:46:05.000Z (1717062365) gpsd:RAW1: await data gpsd:RAW1: CORE: select waits, maxfd 5 gpsd:PROG: CORE: pselect: timeout gpsd:RAW1: read control commands gpsd:RAW1: poll active devices