I have the intercom from Cardo Systems, and it is really good
BUT when I updated the firmware some time agoe, it decided to install some software that takes port 8080, which is one of those really common ports used by a lot of applications out there. So it really becomes a problem…
Now I figured this out after using lsof
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Tobiass-MacBook-Pro-2:~ tobias$ sudo lsof -i tcp:8080 Password: COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME cardo-upd 107 root 6u IPv4 0xa6a0fdd48cbb4495 0t0 TCP localhost:http-alt (LISTEN) |
Then I got the PID, so now I could do a ps -ef, to figure out WHICH parent process started it.
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Tobiass-MacBook-Pro-2:~ tobias$ ps -ef | grep 107 0 107 1 0 Sat09PM ?? 16:56.45 /usr/local/cardo-updater |
Ohh PPID = 1 🙂 That is the launchd-process
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Tobiass-MacBook-Pro-2:~ tobias$ ps -ef | head UID PID PPID C STIME TTY TIME CMD 0 1 0 0 Sat09PM ?? 5:09.23 /sbin/launchd |
OK so now we know it is the launchd process.
So first just find it in launchd
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Tobiass-MacBook-Pro-2:~ tobias$ sudo launchctl list | grep cardo 20177 0 cardo-updater |
Now in order to unload it we need to find the path to the plist file
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Tobiass-MacBook-Pro-2:~ tobias$ sudo launchctl procinfo 20724 program path = /usr/local/cardo-updater mach info = { task-kernel port = 0xb03 (unknown) task-host port = 0xc03 (host) task-name port = 0xf03 (unknown) task-bootstrap port = 0xf07 (unknown) task-seatbelt port = 0x0 (unknown) task-access port = 0xf0b (unknown) task-debug control port = 0xf0f (unknown) } argument count = 1 argument vector = { [0] = /usr/local/cardo-updater } environment vector = { PATH => /usr/bin:/bin:/usr/sbin:/sbin XPC_SERVICE_NAME => cardo-updater XPC_FLAGS => 0x1 } bsd proc info = { pid = 20724 unique pid = 20724 ppid = 1 pgid = 20724 status = stopped flags = session leader uid = 0 svuid = 0 ruid = 0 gid = 0 svgid = 0 ruid = 0 comm name = cardo-updater long name = cardo-updater controlling tty devnode = 0xffffffff controlling tty pgid = 0 } audit info session id = 100000 uid = 4294967295 success mask = 0x0 failure mask = 0x0 flags = is_initial sandboxed = no container = (no container) responsible pid = 20724 responsible unique pid = 20724 responsible path = /usr/local/cardo-updater pressured exit info = { dirty state tracked = 0 dirty = 0 pressured-exit capable = 0 } jetsam priority = 3: background jetsam memory limit = -1 jetsam state = (normal memory state) entitlements = (no entitlements) code signing info = valid platform dyld cardo-updater = { active count = 1 path = /Library/LaunchDaemons/com.cardosystems.cardo-updater.plist state = running program = /usr/local/cardo-updater arguments = { /usr/local/cardo-updater } default environment = { PATH => /usr/bin:/bin:/usr/sbin:/sbin } environment = { XPC_SERVICE_NAME => cardo-updater } domain = com.apple.xpc.launchd.domain.system minimum runtime = 10 exit timeout = 5 runs = 4 successive crashes = 0 excessive crashing = 0 pid = 20724 immediate reason = inefficient forks = 0 execs = 1 trampolined = 1 started suspended = 0 proxy started suspended = 0 last exit code = 0 event triggers = { } endpoints = { } dynamic endpoints = { } pid-local endpoints = { } instance-specific endpoints = { } event channels = { } sockets = { } spawn type = daemon spawn role = (null) jetsam priority = 3 jetsam memory limit (active) = (unlimited) jetsam memory limit (inactive) = (unlimited) jetsamproperties category = daemon cpumon = default properties = { partial import = 1 launchd bundle = 0 xpc bundle = 0 keepalive = 1 runatload = 0 dirty at shutdown = 0 low priority i/o = 0 low priority background i/o = 0 legacy timer behavior = 0 exception handler = 0 multiple instances = 0 supports transactions = 0 supports pressured exit = 0 enter kdp before kill = 0 wait for debugger = 0 app = 0 system app = 0 creates session = 0 inetd-compatible = 0 inetd listener = 0 abandon process group = 0 one-shot = 0 requires reap = 0 event monitor = 0 penalty box = 0 pended non-demand spawn = 0 role account = 0 launch only once = 0 system support = 0 app-like = 0 inferred program = 1 joins gui session = 0 joins host session = 0 parameterized sandbox = 0 resolve program = 0 abandon coalition = 0 extension = 0 nano allocator = 0 no initgroups = 0 start on fs mount = 0 endpoints initialized = 1 disallow all lookups = 0 system service = 0 } } |
As you can see above the plist file is :
path = /Library/LaunchDaemons/com.cardosystems.cardo-updater.plist
Allright, so now we can unload it
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Tobiass-MacBook-Pro-2:~ tobias$ sudo launchctl unload /Library/LaunchDaemons/com.cardosystems.cardo-updater.plist |
And that is it !
-Tobias