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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Jaroslav Škarvada | 2013-10-15 15:08:18 UTC | Status | NEW | ASSIGNED |
| Ales Zelinka | 2013-10-15 15:13:52 UTC | CC | azelinka | |
| Jaroslav Škarvada | 2013-11-06 12:25:39 UTC | Blocks | 1027250 | |
| Jaroslav Škarvada | 2013-11-06 12:37:19 UTC | Status | ASSIGNED | MODIFIED |
| Fixed In Version | tuned-2.3.0-1.el7 | |||
| errata-xmlrpc | 2013-11-06 12:45:25 UTC | Status | MODIFIED | ON_QA |
| Jaroslav Škarvada | 2013-11-11 10:36:49 UTC | Doc Text | Cause: Newer Intel CPUs have MSR tuning knob called MSR_IA32_ENERGY_PERF_BIAS which can be used for controlling bias to performance or powersave. Previously, Tuned didn't know how to control the MSR_IA32_ENERGY_PERF_BIAS. Consequence: The MSR_IA32_ENERGY_PERF_BIAS wasn't modified in the Tuned profiles, which could lead to negative impacts on performance / powersave. Fix: The code for controlling the MSR_IA32_ENERGY_PERF_BIAS was added into Tuned. Result: If kernel-tools package is installed, Tuned now modifies the MSR_IA32_ENERGY_PERF_BIAS according to selected profile. |
|
| Branislav Blaškovič | 2014-01-06 13:25:48 UTC | CC | bblaskov | |
| QA Contact | qe-baseos-daemons | bblaskov | ||
| Branislav Blaškovič | 2014-01-06 14:57:51 UTC | Status | ON_QA | VERIFIED |
| Ales Zelinka | 2014-02-28 15:00:53 UTC | CC | azelinka | |
| Ludek Smid | 2014-06-13 09:35:26 UTC | Status | VERIFIED | CLOSED |
| Resolution | --- | CURRENTRELEASE | ||
| Last Closed | 2014-06-13 05:35:26 UTC |
Back to bug 1015675