fix watchdog when majestic crashes on hi3516cv100 #1534
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per wdt.ko: ``` parm=nodeamon:By default, a kernel deamon feed watchdog when idle, set 'nodeamon=1' to disable this. (default=0) parmtype=nodeamon:int ``` as documented in OpenIPC/majestic#171, when majestic crashes, without `nodeamon=1` param to wdt kmod, camera does not automatically reboot. Expected behavior is for majestic to feed the watchdog, and if majestic crashes, watchdog timer would expire and reset cpu, forcing host reboot.
zerog2k
changed the title
flyrouter
reviewed
Aug 29, 2024
|
I've discovered this a few months ago, performed the change and for me it was an improvement as now the camera reboots when there's an issue. |
gerick234
approved these changes
Nov 5, 2024
gerick234
approved these changes
Nov 5, 2024
gerick234
approved these changes
Nov 6, 2024
gerick234
approved these changes
Nov 6, 2024
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per wdt.ko:
as documented in OpenIPC/majestic#171, when majestic crashes, without
nodeamon=1param to wdt kmod, camera does not automatically reboot.Expected behavior is for majestic to feed the watchdog, and if majestic crashes, watchdog timer would expire and reset cpu, forcing host reboot.