[Kernel-packages] [Bug 1460399] Re: ivybridge system gets completely unusable after upgrade to vivid thanks to defaulting to immature intel_pstate driver

2015-08-02 Thread Oliver Grawert
oops, totally forgot this is still open, the problem turned out to be a completely stuck fan wrapped in filth ... cleaning it ave the system proper values so thermald does the right thing now. ** Changed in: linux (Ubuntu) Status: Confirmed = Invalid ** Changed in: linux (Ubuntu Vivid)

[Kernel-packages] [Bug 1460399] Re: ivybridge system gets completely unusable after upgrade to vivid thanks to defaulting to immature intel_pstate driver

2015-06-03 Thread Oliver Grawert
one thing i noticed is that after dropping intel_pstate=disable from teh kernel commandline, thermald does not seem to star/run at all .. starting it manually i captured http://paste.ubuntu.com/11541063/ note that the behavior gets minimally better with thermald running, but switching

[Kernel-packages] [Bug 1460399] Re: ivybridge system gets completely unusable after upgrade to vivid thanks to defaulting to immature intel_pstate driver

2015-06-02 Thread Joseph Salisbury
** Tags removed: kernel-key ** Tags added: kernel-da-key -- 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/1460399 Title: ivybridge system gets completely unusable after upgrade to vivid

[Kernel-packages] [Bug 1460399] Re: ivybridge system gets completely unusable after upgrade to vivid thanks to defaulting to immature intel_pstate driver

2015-06-01 Thread Colin Ian King
I suggest trying thermald to see if this helps -- 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/1460399 Title: ivybridge system gets completely unusable after upgrade to vivid thanks to

[Kernel-packages] [Bug 1460399] Re: ivybridge system gets completely unusable after upgrade to vivid thanks to defaulting to immature intel_pstate driver

2015-06-01 Thread Joseph Salisbury
** Also affects: linux (Ubuntu Vivid) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Vivid) Importance: Undecided = High ** Changed in: linux (Ubuntu Vivid) Status: New = Confirmed ** Tags added: kernel-key -- You received this bug notification because you

[Kernel-packages] [Bug 1460399] Re: ivybridge system gets completely unusable after upgrade to vivid thanks to defaulting to immature intel_pstate driver

2015-05-31 Thread Alberto Salvia Novella
In Sandy bridge the system is not rendered completely unusable. But it still becomes hot, with fans constantly turning on and off, and the computer powering off from time to time. And this did not happen in Ubuntu 14.10. -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1460399] Re: ivybridge system gets completely unusable after upgrade to vivid thanks to defaulting to immature intel_pstate driver

2015-05-31 Thread Alberto Salvia Novella
Also affects Sandy Bridge, so probably it is affecting several processors. ** Changed in: linux (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1460399] Re: ivybridge system gets completely unusable after upgrade to vivid thanks to defaulting to immature intel_pstate driver

2015-05-31 Thread Oliver Grawert
just for completeness (in case someone looks for a wrokaround), adding intel_pstate=disable to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub and running sudo update-grub got me the ondemand driver back and got the system back to behave as stable as in 14.10. -- You received this bug