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Property:debug monitor (chipcmd)
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Name-Collision - multiple objects in this wiki use the name debug_monitor!
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Chipset-Command
| Command: | debug_monitor (chipcmd) - type Exec | Wiki | Freetz | IPPF | whmf | AVM | Web |
| Location: | Shell-Commands >> Chipset-Commands - Origin: Broadcom | ||||||
| Path: | Release: /usr/sbin Lab+Rel: /usr/sbin | ||||||
| Properties: | Size: 9.4k - Firmware: 7.20 - 7.90 | ||||||
| Function: | Simple Broadcom service restart monitor. | ||||||
Goto: Dependencies - Model-Matrix - Symbols - SMW-Browser
Details
debug_monitor is a simple Broadcom service restart monitor. It is a minimalistic watchdog alike solution.
It monitors registered services for being in bad state or killed and restarts them if required.
A service which wants to get monitored registers through the libshared.so function dm_register_app_restart_info.
It unregisters using dm_unregister_app_restart_info on graceful exit, similar to a watchdog handling.
The registration code can be found at the bottom of this unrelated source. It creates a file /tmp/dm/<pid of the service>
containing the following infos explaining how to restart the service:
<dependent_services>\n- may be empty<commandline>- command and possible space delimited args
debug_monitor then monitors process activity of each registered service at /proc/<service pid> and restarts it if required.
Dependencies
Daily updated index of all dependencies of this command. Last update: 2024-04-26 07:29 GMT.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.
| Relation | Typ | Object | Mod | Firmware | Info | Origin |
|---|---|---|---|---|---|---|
| Runs as | proc | debug_monitor (process) | 1* | 7.20 - 7.39 | Simple Broadcom service restart monitor. | Broadcom |
| Depends on | lib | ld.so | 1 | 7.20 - 7.90 | Dynamic linker / loader | Linux |
| Depends on | lib | libbcm_boardctl.so | 1 | 7.20 - 7.90 | Simple Broadcom board control functions | Broadcom |
| Depends on | lib | libbcm_flashutil.so | 1 | 7.20 - 7.90 | Broadcom flash updater utility | Broadcom |
| Depends on | lib | libbcm_util.so | 1 | 7.20 - 7.90 | Broadcom logging and environmental info | Broadcom |
| Depends on | lib | libc.so | 1 | 7.20 - 7.90 | Standard C library | Linux |
| Depends on | lib | libgcc_s.so | 1 | 7.20 - 7.90 | GCC low-level runtime library | Linux |
| Depends on | lib | libgen_util.so | 1 | 7.20 - 7.90 | Generic Broadcom utility functions. | Broadcom |
| Depends on | lib | libnvram.so | 1 | 7.20 - 7.90 | Broadcom persistent storage of [WLAN] configuration | Broadcom |
| Depends on | lib | libpthread.so | 1 | 7.20 - 7.90 | POSIX threading library | Linux |
| Depends on | lib | libshared.so | 1 | 7.20 - 7.90 | Broadcom shared helper functions | Broadcom |
| Depends on | lib | libsys_util.so | 1 | 7.20 - 7.90 | Broadcom system utilities | Broadcom |
| 12 dependencies for this command | ||||||
Model-Matrix
Daily updated index of the presence, path and size of this command for each model. Last update: 2024-04-26 05:10 GMT.
Showing all models using this command. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom) label in the Model column shows which CPU is meant for models with multiple Linux instances.
Note that this list is merged from Firmware-Probes of all known AVM firmware for a model, including Recovery.exe and Labor-Files.
| Model | Firmware | Path | Size |
|---|---|---|---|
| FRITZ!Box 7530 AX | 7.20 - 7.90 | /usr/sbin | 9.4k |
| 1 model uses this command | |||
Symbols
Daily updated index of all symbols of this command. Last update: 2024-04-26 07:29 GMT.
| Firmware | Symbol |
|---|---|
| 7.20 - 7.31 | main |
| 1 symbol for this command | |
