Messages in this thread | | | Date | Mon, 5 Jun 2017 23:18:35 +0200 | From | Pavel Machek <> | Subject | Re: PM / Suspend: Print wall time at suspend entry and exit |
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Hi!
> On Mon, Jun 5, 2017 at 9:31 PM, Mark Salyzyn <salyzyn@android.com> wrote: > > Permits power state and battery life diagnosis. > > Which is possible even without this patch and we have tools for that > (analyze_suspend.py, anyone?). > > Honestly, I don't see why this change is necessary or even useful.
I ran dmesg after resume and now I...
[1019729.486249] ACPI : EC: EC stopped [1019729.486255] PM: Saving platform NVS memory [1019729.486276] Disabling non-boot CPUs ... [1019729.490423] smpboot: CPU 1 is now offline [1019729.531015] smpboot: CPU 2 is now offline [1019729.577742] Broke affinity for irq 16 [1019729.577747] Broke affinity for irq 17 [1019729.577751] Broke affinity for irq 19 [1019729.577756] Broke affinity for irq 23 [1019729.578771] smpboot: CPU 3 is now offline [1019729.604987] ACPI: Low-level resume complete [1019729.605052] ACPI : EC: EC started [1019729.605054] PM: Restoring platform NVS memory [1019729.605352] Suspended for 3196.166 seconds [1019729.605376] Enabling non-boot CPUs ... [1019729.631246] x86: Booting SMP configuration: [1019729.631249] smpboot: Booting Node 0 Processor 1 APIC 0x1 [1019729.631496] Initializing CPU#1 [1019729.631514] Disabled fast string operations [1019729.636643] cache: parent cpu1 should not be sleeping [1019729.637286] CPU1 is up
Aha. I missed the "suspended for 3196" message before. So I believe you are right; there's already enough information in the kernel logs.
Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html [unhandled content-type:application/pgp-signature] | |