If you like BoxMatrix then please contribute Supportdata, Supportdata2, Firmware and/or Hardware (get in touch).
My metamonk@yahoo.com is not reachable by me since september. Please use hippie2000@webnmail.de instead.


From BoxMatrix

BoxMatrix >> System >> AVM-Watchdogs @ BoxMatrix   -   IRC-Chat   -   Translate: de es fr it nl pl
News Selectors Models Accessories Components Environment Config Commands System Webif Software Develop Lexicon Community Project Media

Devices Filesystems Partitions Sockets Netlink Pipes Interfaces Bridges Ports Events Sources Sinks AVMIPC Processes Watchdogs Memory Slab Vmalloc ProcFS SysFS Research

In FRITZ!OS watchdogs are used to monitor the health of services. Each higher AVM daemon process registers a watchdog, and has to trigger it cyclically to show the daemon is still alife. If this trigger does not happen within time the watchdog knows that the respective process is hanging, possibly rendering the entire system instable, and reboots. Watchdogs are managed by libwdt.so.

This list only covers watchdogs of processes which were running at the moment when supportdata was captured, mostly daemons. But there are also many "one shot" executables which use watchdogs. See which programs require libwdt.so.


See also the table with FRITZ!OS 7.5x news below and the total Overview of F!OS news!

Daily updated index of all AVM watchdogs found scanning Supportdata-Probes. Last update: 2023-12-03 06:43 GMT.
The label (watchdog) in the Watchdog column shows there are other objects in this wiki using this name.
The Mod column shows the amount of models using the respective watchdog. Click the column header to sort by this number.
Note that the list of watchdogs is pretty new in supportdata, so the amount of models covered is pretty small.
The Inst column shows the amount of instances of the respective watchdog, summed up for both Linuxes on 64xx/65xx models.

Goto:   A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z   -   Index

FRITZ!OS 7.5x[edit]

AVM-Watchdogs which are new in FRITZ!OS 7.5x and its Labors 7.39+. See also the total Overview of F!OS news!