Property:upx-hwk-mgmtd (chipcmd)

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Name-Collision - multiple objects in this wiki use the name upx-hwk-mgmtd! upx-hwk-mgmtd (avmcmd) supportdata plugin for upx-hwk-mgmtd upx-hwk-mgmtd (chipcmd) Inter-CPU daemon booting and monitoring the Falcon on the Hawkeye of a 5590. upx-hwk-mgmtd (process) Process running upx-hwk-mgmtd

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Chipset-Command

Command:	upx-hwk-mgmtd (chipcmd)   -   type Exec	Wiki	Freetz	IPPF	whmf	AVM	Web
Location:	Shell-Commands >> Chipset-Commands   -   Origin: Falcon
Path:	Release: /bin Lab+Rel: /bin
Properties:	Size: 17.4k - 27.9k   -   Firmware: 7.29 - 7.81
Function:	Inter-CPU daemon booting and monitoring the Falcon on the Hawkeye of a 5590.

Goto:   Events  -  Dependencies   -   Model-Matrix   -   Symbols   -   SMW-Browser

Details

upx-hwk-mgmtd is an Inter-CPU daemon booting the Falcon and monitoring its state on the Hawkeye of a 5590.
The state information both comes low-level from GPIO lines from Falcon and from higher level interfaces.

First upx-hwk-send-urlader-prx is spawned, sending the bootloader of Falcon through a serial interface.
Once the bootloader is up and running the GPIO line urlader_rdy signals the Hawkeye it is ready.

After this upx-hwk-boot-prx is started, sending the Bootloader-Environment to Falcon and the fit-image to boot it.
Once this is up and running the GPIO line fm_alive is set by upx-prx-mgmtd to signal Hawkeye that Falcon is ready.

After this upx-hwk-mgmtd sends ping messages (not ICMP packets) to Port-4242-udp of upx-prx-mgmtd on Falcon.
Once pong messages are returned to the same port upx-hwk-mgmtd knows Falcon network is alife and informs the system.

This is repeated periodically to act as a Watchdog. Once the pong messages don't arrive within a timeout the script
upx-hwk-reset-prx is called, and the entire procedure is repeated. The only program which also calls this reset is bbpd.

This daemon is started by upx-hwk-mgmtd.sh, a wrapper script which adds logging of stdout and stderr,
passing these commandline arguments:

upx-hwk-mgmtd /var/tmp/upx-hwk-mgmtd.state 8

The first argument is the state event log, the second argument the amount of state events to keep in the log.
The state log upx-hwk-mgmtd.state is only used in the supportdata plugin upx-hwk-mgmtd (avmcmd).

The successor of this daemon is msoc-main-mgmtd (avmcmd).

Events

The state log upx-hwk-mgmtd.state may contain these messages:

• EVENT_TIMEOUT
• EVENT_TIMEOUT_RETRY
• EVENT_TERM_SIGNAL
• EVENT_DELAYED_SUCCESS
• EVENT_DELAYED_FAILURE
• EVENT_URLADER_RDY
• EVENT_URLADER_UNRDY
• EVENT_FM_ALIVE
• EVENT_FM_DEAD
• STATE_UNKNOWN
• STATE_TERM
• STATE_BOOTROM_SEND_URLADER
• STATE_URLADER_WAIT_RDY
• STATE_URLADER_SEND_FW
• STATE_URLADER_WAIT_UNRDY
• STATE_LINUX_WAIT_ALIVE
• STATE_LINUX_MGMT_PING
• STATE_LINUX_MGMT_PONG

Dependencies

Daily updated index of all dependencies of this command. Last update: 2024-12-21 07:44 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	upx-hwk-mgmtd (process)	1*	7.27 - 7.81	Process running upx-hwk-mgmtd	Falcon
Serving	port	Port-4242-udp	2*	7.27 - 7.81	upx-prx-mgmtd / upx-hwk-mgmtd Inter-CPU system alife ping test on a 5590	AVM
Serving	sock	upx-hwk-mgmtd.reset	1*	7.81	TODO	AVM
Depends on	lib	libbasis.so	1	7.70 - 7.81	Basic I/O, time and string helper functions	AVM
Depends on	lib	libc.so	1	7.29 - 7.81	Standard C library	Linux
Depends on	lib	libgpiod.so	1	7.29 - 7.81	Linux GPIO character device API	LibGpiod
Depends on	lib	libupx-hwk-mgmtd.so	1	7.70 - 7.81	TODO	AVM
7 dependencies for this command

Model-Matrix

Daily updated index of the presence, path and size of this command for each model. Last update: 2024-12-21 05:44 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/rtl) label in the Model column shows which CPU is meant for Multi-Linux models.
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 5590 Fiber (main)	7.29 - 7.81	/bin	17.4k - 27.9k
1 model uses this command

Symbols

Daily updated index of all symbols of this command. Last update: 2024-12-21 07:44 GMT.

Firmware	Symbol
7.29 - 7.30	main
1 symbol for this command

SMW-Browser

Property:upx-hwk-mgmtd (chipcmd)

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