[Kernel-packages] [Bug 1264346] Re: machine very slow with ondemand governor

2014-01-01 Thread Christopher M. Penalver
** Description changed: - On my laptop with this CPU: - - model name : Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz - - I am using the ondemand governor: - - $ cat /sys/devices/system/cpu/c*/cpufreq/scaling_governor + After a suspend/resume using the ondemand governor the system is very slow

[Kernel-packages] [Bug 1264346] Re: machine very slow with ondemand governor

2014-01-01 Thread Christopher M. Penalver
Laurent Bonnaud, thank you for reporting this and helping make Ubuntu better. As per your https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1264346/+attachment/3936150/+files/BootDmesg.txt : [0.00] ACPI BIOS Warning (bug): 32/64X FACS address mismatch in FADT -

[Kernel-packages] [Bug 1264346] Re: machine very slow with ondemand governor

2013-12-26 Thread Laurent Bonnaud
Running frequency_governors_test sheds some light on this bug because it exposes this error: ERROROn demand performance vs maximum of 380.0% is not within 10.0% margin # /usr/lib/checkbox/bin/frequency_governors_test 2013-12-26 18:15:54 INFO System Capabilites: 2013-12-26 18:15:54 INFO

[Kernel-packages] [Bug 1264346] Re: machine very slow with ondemand governor

2013-12-26 Thread Laurent Bonnaud
This bug is similar to bug #326149 but I preferred to report a new one because this other bug: - is closed - concerns a very old kernel - concerns a very different processor -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in