saberry
(IPFire.user Account)
1
Hello Community,
I’m running IPFire 2.25 (x86_64) - core144
2.25-x86_64
on an intel NUC (NUC6CAYHY). I see tons of errors in my system log shows like this:
13:44:50 kernel: hpet1: lost 7161 rtc interrupts
13:44:49 kernel: hpet1: lost 7160 rtc interrupts
13:44:47 kernel: hpet1: lost 7161 rtc interrupts
13:44:46 kernel: hpet1: lost 7160 rtc interrupts
13:44:45 kernel: hpet1: lost 7161 rtc interrupts
13:44:44 kernel: hpet1: lost 7161 rtc interrupts
13:44:43 kernel: hpet1: lost 7160 rtc interrupts
13:44:39 kernel: hpet1: lost 7161 rtc interrupts
13:44:38 kernel: hpet1: lost 7160 rtc interrupts
13:44:37 kernel: hpet1: lost 7161 rtc interrupts
13:44:36 kernel: hpet1: lost 7161 rtc interrupts
13:44:35 kernel: hpet1: lost 7160 rtc interrupts
13:44:33 kernel: hpet1: lost 7161 rtc interrupts
13:44:32 kernel: hpet1: lost 7161 rtc interrupts
13:44:31 kernel: hpet1: lost 7161 rtc interrupts
13:44:30 kernel: hpet1: lost 7160 rtc interrupts
13:44:29 kernel: hpet1: lost 7161 rtc interrupts
13:44:28 kernel: hpet1: lost 7161 rtc interrupts
And I also found my CPU has 23% interrupt CPU usage.
In the screenshot, 3 am to 6 am is a scheduled period shutdown the device.
The kernel error will disappear after reboot, but it will appear after shutdown(power off).
Does anyone know what is this problem? Any suggestions?
Thanks
krasnal
(krasnal .)
2
A quick search revealed this as a good possibility:
krasnal
(krasnal .)
4
You haven’t said what you tried. Did you reboot?
Did you regenerate the config file? I see the command is different on OMV.
grub-mkconfig -o /boot/grub/grub.cfg
saberry
(IPFire.user Account)
5
I have tried the omv post solution before I wrote this post because I cant find anymore information about this error.
What I did is put GRUB_CMDLINE_LINUX_DEFAULT="quiet hpet=disable"
into /etc/default/grub
. There are few configs already in the grub
file.
ipfire can’t find the command update-grub
, so I shutdown (not reboot) my device and then power it on manually. But the hpet
error still appear.
I will try the grub-mkconfig
to regenerate the files.
OT: Your CPU seems to run always at max. clock speed. You should install the addon cpufrequtils
.
saberry
(IPFire.user Account)
7
Problem solved, thank you @krasnal
- Edit the file
/etc/default/grub
- Add
GRUB_CMDLINE_LINUX_DEFAULT="quiet hpet=disable"
- Save the setting and run command
grub-mkconfig -o /boot/grub/grub.cfg
to regenerate the config file.
But I still don’t know why hpet
will report error. It looks like the clock not sync correctly with the BIOS after poweroff.
1 Like