* [Bug 41292] New: scaling_min_freq reverts to cpuinfo_min_freq after wake up
@ 2011-08-17 15:58 bugzilla-daemon
2011-08-17 16:15 ` [Bug 41292] " bugzilla-daemon
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: bugzilla-daemon @ 2011-08-17 15:58 UTC (permalink / raw)
To: cpufreq
https://bugzilla.kernel.org/show_bug.cgi?id=41292
Summary: scaling_min_freq reverts to cpuinfo_min_freq after
wake up
Product: Power Management
Version: 2.5
Kernel Version: 2.6.39
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: cpufreq
AssignedTo: cpufreq@vger.kernel.org
ReportedBy: bill.longman@gmail.com
Regression: No
Environment: Core i7 M620; ondemand; acpi-cpufreq; microcode/version == 0xc
Description: When I set scaling_min_freq on all cores, only cpu0 retains its
value after awaking from suspend-to-ram. All other cores revert to the minimum
frequency.
Expected behaviour: Cores would retain scaling_min_freq after waking.
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug 41292] scaling_min_freq reverts to cpuinfo_min_freq after wake up 2011-08-17 15:58 [Bug 41292] New: scaling_min_freq reverts to cpuinfo_min_freq after wake up bugzilla-daemon @ 2011-08-17 16:15 ` bugzilla-daemon 2012-01-18 5:34 ` bugzilla-daemon ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon @ 2011-08-17 16:15 UTC (permalink / raw) To: cpufreq https://bugzilla.kernel.org/show_bug.cgi?id=41292 --- Comment #1 from Bill Longman <bill.longman@gmail.com> 2011-08-17 16:15:19 --- Created an attachment (id=69062) --> (https://bugzilla.kernel.org/attachment.cgi?id=69062) dmesg output Snippet of dmesg at sleep/wake border. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 41292] scaling_min_freq reverts to cpuinfo_min_freq after wake up 2011-08-17 15:58 [Bug 41292] New: scaling_min_freq reverts to cpuinfo_min_freq after wake up bugzilla-daemon 2011-08-17 16:15 ` [Bug 41292] " bugzilla-daemon @ 2012-01-18 5:34 ` bugzilla-daemon 2012-02-09 23:10 ` bugzilla-daemon 2012-05-13 14:28 ` bugzilla-daemon 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon @ 2012-01-18 5:34 UTC (permalink / raw) To: cpufreq https://bugzilla.kernel.org/show_bug.cgi?id=41292 Zhang Rui <rui.zhang@intel.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |rui.zhang@intel.com --- Comment #2 from Zhang Rui <rui.zhang@intel.com> 2012-01-18 05:34:22 --- It's great that the kernel bugzilla is back. Can you please verify if the problem still exists in the latest upstream kernel? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 41292] scaling_min_freq reverts to cpuinfo_min_freq after wake up 2011-08-17 15:58 [Bug 41292] New: scaling_min_freq reverts to cpuinfo_min_freq after wake up bugzilla-daemon 2011-08-17 16:15 ` [Bug 41292] " bugzilla-daemon 2012-01-18 5:34 ` bugzilla-daemon @ 2012-02-09 23:10 ` bugzilla-daemon 2012-05-13 14:28 ` bugzilla-daemon 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon @ 2012-02-09 23:10 UTC (permalink / raw) To: cpufreq https://bugzilla.kernel.org/show_bug.cgi?id=41292 --- Comment #3 from Bill Longman <bill.longman@gmail.com> 2012-02-09 23:10:13 --- On 3.2.5, all the cores >0 have scaling_min_freq at cpuinfo_min_freq. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 41292] scaling_min_freq reverts to cpuinfo_min_freq after wake up 2011-08-17 15:58 [Bug 41292] New: scaling_min_freq reverts to cpuinfo_min_freq after wake up bugzilla-daemon ` (2 preceding siblings ...) 2012-02-09 23:10 ` bugzilla-daemon @ 2012-05-13 14:28 ` bugzilla-daemon 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon @ 2012-05-13 14:28 UTC (permalink / raw) To: cpufreq https://bugzilla.kernel.org/show_bug.cgi?id=41292 Alan <alan@lxorguk.ukuu.org.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alan@lxorguk.ukuu.org.uk AssignedTo|cpufreq@vger.kernel.org |rjw@sisk.pl -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-05-13 14:28 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2011-08-17 15:58 [Bug 41292] New: scaling_min_freq reverts to cpuinfo_min_freq after wake up bugzilla-daemon 2011-08-17 16:15 ` [Bug 41292] " bugzilla-daemon 2012-01-18 5:34 ` bugzilla-daemon 2012-02-09 23:10 ` bugzilla-daemon 2012-05-13 14:28 ` bugzilla-daemon
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