Public bug reported:
I've discovered that the module mtk_wdt.ko (CONFIG_MEDIATEK_WATCHDOG)
must be set as built-in to prevent the system from encountering a
hardware reset during the boot process. I've tried building it as a
module and installing it into initrd, and I've also attempted to set
softdep for it. However, I still can't find it being probed in the
initcall debug dump. The system also reboots around 10 seconds into the
boot time. After setting CONFIG_MEDIATEK_WATCHDOG=y, the hardware reset
issue was resolved and the system was able to boot into the console.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: lunar (Ubuntu)
Importance: Undecided
Status: New
** Also affects: lunar (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2036577
Title:
[Mediatek] mt8195-demo: Fix hardware watchdog reset at boot time
around 10 sec.
Status in linux package in Ubuntu:
New
Status in lunar package in Ubuntu:
New
Bug description:
I've discovered that the module mtk_wdt.ko (CONFIG_MEDIATEK_WATCHDOG)
must be set as built-in to prevent the system from encountering a
hardware reset during the boot process. I've tried building it as a
module and installing it into initrd, and I've also attempted to set
softdep for it. However, I still can't find it being probed in the
initcall debug dump. The system also reboots around 10 seconds into
the boot time. After setting CONFIG_MEDIATEK_WATCHDOG=y, the hardware
reset issue was resolved and the system was able to boot into the
console.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036577/+subscriptions
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