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From: Alexandra Yates <alexandra.yates at linux.intel.com>
Subject: Re: [Powertop] not getting the power consumption numbers
Date: Mon, 28 Jul 2014 11:29:45 -0700
Message-ID: <60313.10.24.2.137.1406572185.squirrel@linux.intel.com>
In-Reply-To: 20140704120549.GA956@swordfish
To: powertop@lists.01.org
List-ID: <powertop@lists.01.org>

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> On (07/04/14 10:19), rahul shrivastava wrote:
>> Date: Fri, 4 Jul 2014 10:19:24 +0530
>> From: rahul shrivastava <rshrivastava2(a)gmail.com>
>> To: powertop(a)lists.01.org
>> Subject: [Powertop] not getting the power consumption numbers
>>
>>    Hi,
>>    While installing version 2.6.1, I got the following error -=C2=A0
>>    make[2]: Entering directory `/home/rahul/powertop/powertop-2.6.1/src'
>>    /bin/bash ./csstoh.sh powertop.css css.h
>>    /bin/bash: ./csstoh.sh: No such file or directory
>
> should be fixed by now, not sure if the fix is already included into
> tarball, though.
>
>>    So I installed version 2.5 and it compiled correctly. But, I am not
>>    getting the power consumption numbers. What I am getting is this
>>    =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Usage =C2=A0 =
=C2=A0 =C2=A0 Events/s =C2=A0 =C2=A0Category =C2=A0 =C2=A0 =C2=A0 Descripti=
on
>>    =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A066.7 us/s =C2=A0 =C2=
=A0 =C2=A026.5 =C2=A0 =C2=A0 =C2=A0 =C2=A0Process =C2=A0 =C2=A0 =C2=A0 =C2=
=A0[rcu_sched]
>>    =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 152.8 us/s =C2=A0 =C2=A0 =
=C2=A018.7 =C2=A0 =C2=A0 =C2=A0 =C2=A0Interrupt =C2=A0 =C2=A0 =C2=A0[3]
>> net_rx(softirq)
>>    =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A021.7 us/s =C2=A0 =C2=
=A0 =C2=A018.7 =C2=A0 =C2=A0 =C2=A0 =C2=A0kWork =C2=A0 =C2=A0 =C2=A0 =C2=A0=
 =C2=A0od_dbs_timer
>>    =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 367.6 us/s =C2=A0 =C2=A0 =
=C2=A011.8 =C2=A0 =C2=A0 =C2=A0 =C2=A0Process =C2=A0 =C2=A0 =C2=A0 =C2=A0av=
ahi-daemon:
>>    running [Ramanujan.local]
>>    =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A033.6 us/s =C2=A0 =C2=
=A0 =C2=A0 9.8 =C2=A0 =C2=A0 =C2=A0 =C2=A0Timer =C2=A0 =C2=A0 =C2=A0 =C2=A0
>> =C2=A0tick_sched_timer
>>    =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 7.0 ms/s =C2=A0 =C2=
=A0 =C2=A0 2.0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Process =C2=A0 =C2=A0 =C2=A0 =C2=
=A0powertop
>>    =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 299.8 us/s =C2=A0 =C2=A0 =
=C2=A0 2.0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Process =C2=A0 =C2=A0 =C2=A0
>>    =C2=A0/usr/sbin/irqbalance
>>    =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A050.3 us/s =C2=A0 =C2=
=A0 =C2=A0 2.0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Process =C2=A0 =C2=A0 =C2=A0
>>    =C2=A0/usr/lib/accountsservice/accounts-daemon
>>    =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A039.7 us/s =C2=A0 =C2=
=A0 =C2=A0 2.0 =C2=A0 =C2=A0 =C2=A0 =C2=A0Process =C2=A0 =C2=A0 =C2=A0 =C2=
=A0nmbd -D
>>    I am not getting any "power estimation" field.
>
> please read https://lists.01.org/pipermail/powertop/2014-March/001256.html
>
> 	-ss
>
>>    I am using ubuntu 12.04 with linux kernel version 3.11.0-24-generic
>>    Could you please let me know what could be wrong.
>>    Regards
>>    Rahul
>
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>> https://lists.01.org/mailman/listinfo/powertop
>
> _______________________________________________
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> PowerTop(a)lists.01.org
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>

This fix will be part of 2.7 release.  It is already checked in on
PowerTOP external tree.

Thank you,
Alexandra.

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