Hi,
My Model is 15-ab125ax
I Would like to report that I have same problem as OP (Disk speed,
keyboard, AMDGPU-Pro) and problem with wifi. Ubuntu 16.10 does not boot
("AMD-Vi: Completion loop timed out" followed by kernel panic). I had a
lot of phone and email conversations with HP support and it
Personally I've disabled pstate driver from kernel command line. Events
like suspend, lid close and restart completely changes the behavior.
While working on battery I sometimes will close the lid and when I open
back CPU is at 4Ghz and battery gets drained in 30mins. Not to mention
the heating.
I upgraded to Ubuntu 19.04, and the issue didn't reproduce with default
installed kernel 5.0.0-27-generic. Issue still reproduces with Ubuntu
18.04.
Should I close this issue?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubunt
Public bug reported:
intel_pstate not working. CPU frequency fixed at 800MHz.
I've tried to modify frequency using "cpufreq-set" and also by directly
writing to files in "/sys/devices/system/cpu/cpu0/cpufreq/*" to no
success.
I tried different versions of kernel, it started working on 4.17.0 but
CPU frequency does not increase under heavy load.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1838141
Title:
intel_pstate not working. CPU frequency fixed at 800MHz. No cpu
frequenc
@kaihengfeng I'll test and post the results soon.
@anthonywong If I disable pstate with "intel_pstate=disable", frequency
goes up to 1000Mhz max, also laptop runs very hot and battery lasts
30-60mins without pstate.
On Windows 10 CPU goes all the way to 4.1GHz so it's not a hardware
issue. Linux
@kaihengfeng I'm unable to boot with v5.3-rc2
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1838141
Title:
intel_pstate not working. CPU frequency fixed at 800MHz. No cpu
frequency sc
** Description changed:
intel_pstate not working. CPU frequency fixed at 800MHz.
I've tried to modify frequency using "cpufreq-set" and also by directly
writing to files in "/sys/devices/system/cpu/cpu0/cpufreq/*" to no
success.
I tried different versions of kernel, it started work
8 matches
Mail list logo
