Il 22 aprile 2024 07:35:52 CEST, Jan Kiszka <jan.kiszka@xxxxxxxxxxx> ha scritto: >On 21.04.24 10:49, Francesco Dolcini wrote: >> On Mon, Sep 13, 2021 at 01:41:43PM +0200, Jan Kiszka wrote: >>> From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx> >>> >>> Prominent userspace - systemd - cannot handle watchdogs without >>> WDIOF_SETTIMEOUT, even if it was configured to the same time as the >>> driver selected or was used by firmware to start the watchdog. To avoid >>> failing in this case, implement a handler that only fails if a deviating >>> set_timeout is requested. >>> >>> Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx> >> >> Are you aware of this patch https://lore.kernel.org/all/20240417205700.3947408-1-jm@xxxxxx/ ? >> > >Thanks for the heads-up, we will surely try to test things on our setups >as well. But commenting on this dead and not directly related thread may >have caused some confusion... I was too terse. We have working systemd watchdog with that patch applied, this is the reason I mentioned it here, it might also solve your issue. Francesco
