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 years. Please use hippie2000@webnmail.de instead.
AVM-Watchdogs
| 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. |
AVM-Watchdogs[edit]
See also the table with FRITZ!OS 7.50+ news below and the total Overview of F!OS news!
Daily updated index of all AVM watchdogs found scanning Supportdata-Probes. Last update: 2025-05-26 05:39 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
| Watchdog | Mod | Firmware | Description | Daemon | Inst | Type | Origin |
|---|---|---|---|---|---|---|---|
| acsd (watchdog) | 2 | 7.12 - 7.17 | Watchdog for acsd | acsd | 1 | Watchdog | Broadcom |
| acsd2 (watchdog) | 1 | 7.29 - 7.39 | Watchdog for acsd2 | acsd2 | 1 | Watchdog | Broadcom |
| aha (watchdog) | 44 | 6.24 - 8.00 | Watchdog for aha | aha | 1, 2, 8, 9 | Watchdog | AVM |
| asec (watchdog) | 1 | 7.08 | TODO | asec | 1 | Watchdog | AVM |
| assetsd (watchdog) | 4 | 7.90 - 8.00 | Watchdog for assetsd | assetsd | 1 | Watchdog | AVM |
| ATOM (watchdog) | 3 | 6.24 - 7.29 | TODO | - | 1 | Watchdog | AVM |
| atom_pucd (watchdog) | 4 | 7.13 - 7.61 | Watchdog for atom_pucd | atom_pucd | 1 | Watchdog | AVM |
| avm2brcm_xdsld (watchdog) | 3 | 6.85 - 7.39 | Watchdog for avm2brcm_xdsld | avm2brcm_xdsld | 1 | Watchdog | AVM |
| avm2fiber_xdsld (watchdog) | 1 | 7.01 | Watchdog for avm2fiber_xdsld | avm2fiber_xdsld | 1 | Watchdog | AVM |
| avm2rtkd (watchdog) | 1 | 7.61 | Watchdog for avm2rtkd | avm2rtkd | 1 | Watchdog | AVM |
| avm2rtk_xdsld (watchdog) | 1 | 7.29 - 7.30 | Watchdog for avm2rtk_xdsld | avm2rtk_xdsld | 1 | Watchdog | AVM |
| avmcounterd (watchdog) | 16 | 7.39 - 8.00 | Watchdog for avmcounterd | avmcounterd | 1 | Watchdog | AVM |
| avmipc_remote_link (watchdog) | 8 | 7.50 - 7.81 | Watchdog for avmipc_remote_link | avmipc_remote_link | 1 | Watchdog | AVM |
| avmnexusd (watchdog) | 64 | 6.90 - 8.00 | Watchdog for avmnexusd | avmnexusd | 1 | Watchdog | AVM |
| avmntpd (watchdog) | 20 | 7.39 - 8.00 | Watchdog for avmntpd | avmntpd | 1 | Watchdog | AVM |
| bbpd (watchdog) | 13 | 7.19 - 8.00 | Watchdog for bbpd | bbpd | 1 | Watchdog | AVM |
| bb_shm_manager (watchdog) | 14 | 7.27 - 8.00 | Watchdog for bb_shm_manager | bb_shm_manager | 1 | Watchdog | AVM |
| boxnotifyd (watchdog) | 77 | 6.50 - 8.00 | Watchdog for boxnotifyd | boxnotifyd | 1 | Watchdog | AVM |
| cableinfo (watchdog) | 7 | 6.20 - 7.61 | Watchdog for cableinfo | cableinfo | 1, 3, 4 | Watchdog | AVM |
| cable_daemon (watchdog) | 2 | 7.50 - 7.61 | Watchdog for cable_daemon | cable_daemon | 1 | Watchdog | AVM |
| cable_monitor (watchdog) | 2 | 7.50 - 7.61 | Watchdog for cable_monitor | cable_monitor | 1 | Watchdog | AVM |
| cloudmsgd (watchdog) | 15 | 6.98 - 7.90 | Watchdog for cloudmsgd | cloudmsgd | 1 | Watchdog | AVM |
| contfiltd (watchdog) | 49 | 6.24 - 8.00 | Watchdog for contfiltd | contfiltd | 1 | Watchdog | AVM |
| controllerd (watchdog) | 1 | 7.29 - 7.30 | Watchdog for controllerd | controllerd | 1 | Watchdog | AVM |
| ctlmgr (watchdog) | 75 | 6.20 - 8.00 | Watchdog for ctlmgr | ctlmgr | 1, 4, 5 | Watchdog | AVM |
| ctlmgr_offload (watchdog) | 3 | 6.87 - 6.88 | Watchdog for ctlmgr_offload | ctlmgr_offload | 3 | Watchdog | AVM |
| ddnsd (watchdog) | 38 | 6.26 - 8.00 | Watchdog for ddnsd | ddnsd | 1 | Watchdog | AVM |
| dect_manager (watchdog) | 9 | 7.39 - 8.00 | Watchdog for dect_manager | dect_manager | 1 | Watchdog | AVM |
| deviceinfod (watchdog) | 64 | 6.98 - 8.00 | Watchdog for deviceinfod | deviceinfod | 1 | Watchdog | AVM |
| dnsqcheckd (watchdog) | 5 | 7.08 - 7.11 | Watchdog for dnsqcheckd | dnsqcheckd | 1, 2 | Watchdog | AVM |
| dpm_manager (watchdog) | 17 | 6.98 - 8.00 | Watchdog for dpm_manager | dpm_manager | 1 | Watchdog | AVM |
| dsld (watchdog) | 55 | 6.24 - 8.00 | Watchdog for dsld | dsld | 1, 2 | Watchdog | AVM |
| dsl_daemon (watchdog) | 7 | 7.08 - 7.61 | Watchdog for dsl_daemon | dsl_daemon | 1, 2 | Watchdog | Vinax |
| dsl_monitor (watchdog) | 36 | 6.30 - 8.00 | Watchdog for dsl_monitor | dsl_monitor | 1, 2, 3 | Watchdog | AVM |
| dvbipcd (watchdog) | 2 | 7.50 - 7.61 | Watchdog for dvbipcd | dvbipcd | 1 | Watchdog | AVM |
| eapd (watchdog) | 1 | 7.29 - 7.39 | Watchdog for eapd | eapd | 1 | Watchdog | Broadcom |
| eth_oam (watchdog) | 12 | 7.08 - 8.00 | Watchdog for eth_oam | eth_oam | 1 | Watchdog | AVM |
| extswitch_watch (watchdog) | 2 | 7.50 - 7.61 | Watchdog for extswitch_watch | extswitch_watch | 1 | Watchdog | AVM |
| faxd (watchdog) | 24 | 6.50 - 7.81 | Watchdog for faxd | faxd | 1 | Watchdog | AVM |
| fiber_monitor (watchdog) | 2 | 7.50 - 7.81 | Watchdog for fiber_monitor | fiber_monitor | 1 | Watchdog | AVM |
| glued (watchdog) | 1 | 7.61 | Watchdog for glued | glued | 1 | Watchdog | AVM |
| hostapd (watchdog) | 21 | 7.24 - 8.00 | Watchdog for hostapd | hostapd | 1 | Watchdog | Wireless |
| hostapd0 (watchdog) | 4 | 7.19 - 8.00 | Watchdog for hostapd0 | hostapd0 | 1 | Watchdog | Wireless |
| hostapd1 (watchdog) | 4 | 7.13 - 8.00 | Watchdog for hostapd1 | hostapd1 | 1 | Watchdog | Wireless |
| hostapd2 (watchdog) | 1 | 7.39 - 8.00 | Watchdog for hostapd2 | hostapd2 | 1 | Watchdog | Wireless |
| hostapd_wl0 (watchdog) | 1 | 7.29 - 7.39 | Watchdog for hostapd_wl0 | hostapd_wl0 | 1 | Watchdog | Wireless |
| hostapd_wl1 (watchdog) | 1 | 7.29 - 7.39 | Watchdog for hostapd_wl1 | hostapd_wl1 | 1 | Watchdog | Wireless |
| igmpd (watchdog) | 1 | 7.61 | Watchdog for igmpd | igmpd | 1 | Watchdog | AVM |
| kpid (watchdog) | 56 | 7.08 - 8.00 | Watchdog for kpid | kpid | 1 | Watchdog | AVM |
| l2tpv3d (watchdog) | 73 | 6.20 - 8.00 | Watchdog for l2tpv3d | l2tpv3d | 1, 3 | Watchdog | AVM |
| latencyd (watchdog) | 8 | 7.60 - 8.00 | Watchdog for latencyd | latencyd | 1 | Watchdog | AVM |
| log_server (watchdog) | 8 | 7.01 - 7.59 | Watchdog for log_server | log_server | 1, 2, 3, 4, 5, 6, 7 | Watchdog | AVM |
| log_sink (watchdog) | 4 | 7.01 - 7.59 | Watchdog for log_sink | log_sink | 7 | Watchdog | AVM |
| lrwpan (watchdog) | 4 | 7.50 - 7.63 | ZigBee watchdog of alw_zb_gw_app. | lrwpan | 1 | Watchdog | AVM |
| lted (watchdog) | 1 | 6.84 | Watchdog for lted | lted | 1 | Watchdog | AVM |
| matterd (watchdog) | 1 | 7.63 | Watchdog for matterd | matterd | 1 | Watchdog | AVM |
| meshd (watchdog) | 64 | 6.98 - 8.00 | Watchdog for meshd | meshd | 1 | Watchdog | AVM |
| miniavmntpd (watchdog) | 2 | 7.50 - 7.81 | Watchdog for miniavmntpd | miniavmntpd | 1 | Watchdog | AVM |
| mobiled (watchdog) | 14 | 6.98 - 7.61 | Watchdog for mobiled | mobiled | 1 | Watchdog | AVM |
| multid (watchdog) | 55 | 6.24 - 8.00 | Watchdog for multid | multid | 1 | Watchdog | AVM |
| multid2 (watchdog) | 1 | 6.24 - 6.66 | Watchdog for multid2 | multid2 | 1 | Watchdog | AVM |
| nas_ctlmgr (watchdog) | 1 | 6.24 - 6.66 | Watchdog for nas_ctlmgr | nas_ctlmgr | 3 | Watchdog | AVM |
| omcid (watchdog) | 2 | 7.19 - 7.81 | Watchdog for omcid | omcid | 1 | Watchdog | Falcon |
| pbd (watchdog) | 52 | 6.24 - 8.00 | Watchdog for pbd | pbd | 1, 2 | Watchdog | AVM |
| pcpd (watchdog) | 55 | 6.25 - 8.00 | Watchdog for pcpd | pcpd | 1 | Watchdog | AVM |
| plcd (watchdog) | 48 | 6.98 - 7.81 | Watchdog for plcd | plcd | 1 | Watchdog | AVM |
| plchost (watchdog) | 1 | 7.58 | Watchdog for plchost | plchost | 1 | Watchdog | AVM |
| ppwatchd (watchdog) | 1 | 7.50 - 7.57 | Watchdog for ppwatchd | ppwatchd | 1 | Watchdog | Puma |
| pumaglued (watchdog) | 7 | 6.87 - 7.61 | Watchdog for pumaglued | pumaglued | 1, 3 | Watchdog | AVM |
| rextd (watchdog) | 20 | 6.20 - 7.63 | Watchdog for rextd | rextd | 1 | Watchdog | AVM |
| run_clock (watchdog) | 69 | 6.98 - 8.00 | Watchdog for run_clock | run_clock | 1 | Watchdog | AVM |
| supervisor (watchdog) | 57 | 7.19 - 8.00 | Watchdog for supervisor | supervisor | 1 | Watchdog | AVM |
| svlogd (watchdog) | 22 | 7.39 - 8.00 | Watchdog for svlogd | svlogd | 1 | Watchdog | AVM |
| tcpproxyd (watchdog) | 1 | 6.24 - 6.66 | Watchdog for tcpproxyd | tcpproxyd | 1 | Watchdog | AVM |
| telefon (watchdog) | 51 | 6.24 - 8.00 | Watchdog for telefon | telefon | 1, 2, 3 | Watchdog | AVM |
| untrustedd (watchdog) | 30 | 7.08 - 8.00 | Watchdog for untrustedd | untrustedd | 1, 14, 17, 18 | Watchdog | AVM |
| upnpd (watchdog) | 75 | 6.20 - 8.00 | Watchdog for upnpd | upnpd | 1, 3 | Watchdog | AVM |
| upnpdevd (watchdog) | 25 | 6.20 - 6.92 | Watchdog for upnpdevd | upnpdevd | 1 | Watchdog | AVM |
| usermand (watchdog) | 50 | 6.24 - 8.00 | Watchdog for usermand | usermand | 1 | Watchdog | AVM |
| vdsld (watchdog) | 1 | 6.51 - 6.86 | Watchdog for vdsld | vdsld | 1 | Watchdog | AVM |
| voipd (watchdog) | 51 | 6.24 - 8.00 | Watchdog for voipd | voipd | 1 | Watchdog | AVM |
| vpnd (watchdog) | 35 | 7.19 - 8.00 | Watchdog for vpnd | vpnd | 1 | Watchdog | AVM |
| wland (watchdog) | 75 | 6.20 - 8.00 | Watchdog for wland | wland | 1, 2 | Watchdog | AVM |
| wland_hal_remoted (watchdog) | 4 | 7.01 - 7.59 | Watchdog for wland_hal_remoted | wland_hal_remoted | 1 | Watchdog | AVM |
| wlssk (watchdog) | 1 | 7.29 - 7.39 | Watchdog for wlssk | wlssk | 1 | Watchdog | Broadcom |
| wpa (watchdog) | 21 | 7.24 - 8.00 | TODO | wpa | 1 | Watchdog | AVM |
| 86 watchdogs | |||||||
FRITZ!OS 7.5x[edit]
AVM-Watchdogs which are new in FRITZ!OS 7.50+ and its 7.39+ Labors. See also the total Overview of F!OS news!
Click the Firmware column header twice to list the latest additions first.
| Watchdog | Mod | Firmware | Description | Daemon | Inst | Type | Origin |
|---|---|---|---|---|---|---|---|
| assetsd (watchdog) | 4 | 7.90 - 8.00 | Watchdog for assetsd | assetsd | 1 | Watchdog | AVM |
| avm2rtkd (watchdog) | 1 | 7.61 | Watchdog for avm2rtkd | avm2rtkd | 1 | Watchdog | AVM |
| avmcounterd (watchdog) | 16 | 7.39 - 8.00 | Watchdog for avmcounterd | avmcounterd | 1 | Watchdog | AVM |
| avmipc_remote_link (watchdog) | 8 | 7.50 - 7.81 | Watchdog for avmipc_remote_link | avmipc_remote_link | 1 | Watchdog | AVM |
| avmntpd (watchdog) | 20 | 7.39 - 8.00 | Watchdog for avmntpd | avmntpd | 1 | Watchdog | AVM |
| cable_daemon (watchdog) | 2 | 7.50 - 7.61 | Watchdog for cable_daemon | cable_daemon | 1 | Watchdog | AVM |
| cable_monitor (watchdog) | 2 | 7.50 - 7.61 | Watchdog for cable_monitor | cable_monitor | 1 | Watchdog | AVM |
| dect_manager (watchdog) | 9 | 7.39 - 8.00 | Watchdog for dect_manager | dect_manager | 1 | Watchdog | AVM |
| dvbipcd (watchdog) | 2 | 7.50 - 7.61 | Watchdog for dvbipcd | dvbipcd | 1 | Watchdog | AVM |
| extswitch_watch (watchdog) | 2 | 7.50 - 7.61 | Watchdog for extswitch_watch | extswitch_watch | 1 | Watchdog | AVM |
| fiber_monitor (watchdog) | 2 | 7.50 - 7.81 | Watchdog for fiber_monitor | fiber_monitor | 1 | Watchdog | AVM |
| glued (watchdog) | 1 | 7.61 | Watchdog for glued | glued | 1 | Watchdog | AVM |
| hostapd2 (watchdog) | 1 | 7.39 - 8.00 | Watchdog for hostapd2 | hostapd2 | 1 | Watchdog | Wireless |
| igmpd (watchdog) | 1 | 7.61 | Watchdog for igmpd | igmpd | 1 | Watchdog | AVM |
| latencyd (watchdog) | 8 | 7.60 - 8.00 | Watchdog for latencyd | latencyd | 1 | Watchdog | AVM |
| lrwpan (watchdog) | 4 | 7.50 - 7.63 | ZigBee watchdog of alw_zb_gw_app. | lrwpan | 1 | Watchdog | AVM |
| matterd (watchdog) | 1 | 7.63 | Watchdog for matterd | matterd | 1 | Watchdog | AVM |
| miniavmntpd (watchdog) | 2 | 7.50 - 7.81 | Watchdog for miniavmntpd | miniavmntpd | 1 | Watchdog | AVM |
| plchost (watchdog) | 1 | 7.58 | Watchdog for plchost | plchost | 1 | Watchdog | AVM |
| ppwatchd (watchdog) | 1 | 7.50 - 7.57 | Watchdog for ppwatchd | ppwatchd | 1 | Watchdog | Puma |
| svlogd (watchdog) | 22 | 7.39 - 8.00 | Watchdog for svlogd | svlogd | 1 | Watchdog | AVM |
| 21 news in 7.5x | |||||||
