[Kernel-packages] [Bug 1506050] Re: intel cpu frequency is stuck at ~400mhz

2016-03-31 Thread Chris Ng
According to that bug report, thi was fixed in thermald 1.4.3-5~14.04.2. I have that installed, and microcode 0x36 and frequency scaling appears to be working correctly. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-vivid in Ub

[Kernel-packages] [Bug 1506050] Re: intel cpu frequency is stuck at ~400mhz

2015-12-28 Thread Chris Ng
I won't have access to the machine for about a week, I will try and test the new package then. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-vivid in Ubuntu. https://bugs.launchpad.net/bugs/1506050 Title: intel cpu frequency

[Kernel-packages] [Bug 1506050] Re: intel cpu frequency is stuck at ~400mhz

2015-10-27 Thread Chris Ng
Turns out that this was because I had a 'new' version of the intel microcode that I must have downloaded from Intel itself in /lib/firmware /intel-ucode when trying to diagnose a VM lockup a year or so ago. It updated my Haswell to 0x29, whether it's the upgrading of the microcode or the 0x29 micr

[Kernel-packages] [Bug 1506050] [NEW] intel cpu frequency is stuck at ~400mhz

2015-10-14 Thread Chris Ng
Public bug reported: I upgraded an install of 14.0.4.3 to the LST Enablement Stack for Vivid (kernel 3.19) that is running on a Xeon E5-1630 V3 (a Haswell Quad-Core) . Booting with 3.19 would result in the system being very sluggish. 'cpupower frequency-info' would report that the CPU was running