[prev in list] [next in list] [prev in thread] [next in thread]
List: linux-thinkpad
Subject: RE: [ltp] ACPI and CPU issues on Thinkpad X220 running Debian
From: Oscar Frasciello <lancelot1981 () hotmail ! it>
Date: 2011-09-16 7:33:59
Message-ID: DUB105-W3042CFDA249152DD5A3102A0060 () phx ! gbl
[Download RAW message or body]
Hi there,
is there any progress about this thread?
Thanks to all
Oscar
From: lancelot1981@hotmail.it
To: linux-thinkpad@linux-thinkpad.org
Subject: RE: [ltp] ACPI and CPU issues on Thinkpad X220 running Debian GNU/Linux
Date: Sun, 4 Sep 2011 11:43:29 +0200
Dear Kumar,
i've powertop version 1.97-2 from Debian wheezy repos.
Thanks
Oscar
> From: a.kumar@alumni.iitm.ac.in
> To: linux-thinkpad@linux-thinkpad.org
> Subject: Re: [ltp] ACPI and CPU issues on Thinkpad X220 running Debian GNU/Linux
> Date: Fri, 2 Sep 2011 19:24:47 -0500
>
> On Fri, Sep 02, 2011 at 02:58:31PM +0200, Oscar Frasciello wrote:
> > Dear Kumar,
> > thanks for your prompt reply.
> > Kernel version is 2.6.39-2-amd64 and it does see all cores, indeed at
> > boot time
> > it loads CPU0, CPU1, CPU2, CPU3. The same, however, happens also with
> > kernel
> > 3.0.
>
> OK, my computer has 2.6.39-bpo.2-amd64 and I also see this on
> powertop's idle stats:
>
> Package | Core | CPU 0 CPU 1
> POLL 0.1% | POLL 0.1% | POLL 0.0% 0.2 ms 0.1% 5.1 ms
> C1 1.6% | C1 3.1% | C1 3.1% 0.4 ms 3.0% 0.3 ms
> C2 95.8% | C2 92.2% | C2 90.6% 1.6 ms 93.9% 4.7 ms
>
> | Core | CPU 2 CPU 3
> | POLL 0.2% | POLL 0.3% 34.2 ms 0 .0% 0.0 ms
> | C1 0.1% | C1 0.1% 0.7 ms 0.1% 0.7 ms
> | C2 99.4% | C2 99.1% 60.9 ms 99.6% 59.7 ms
>
> Please note that I use powertop 1.97. Could you please let me know
> which version of powertop you use?
>
> Thanks.
>
> Kumar
> --
> Kumar Appaiah
> --
> The linux-thinkpad mailing list home page is at:
> http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
[Attachment #3 (text/html)]
<html>
<head>
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 10pt;
font-family:Tahoma
}
--></style>
</head>
<body class='hmmessage'><div dir='ltr'>
Hi there,<br>is there any progress about this thread?<br>Thanks to \
all<br>Oscar<br><br><div><hr id="stopSpelling">From: lancelot1981@hotmail.it<br>To: \
linux-thinkpad@linux-thinkpad.org<br>Subject: RE: [ltp] ACPI and CPU issues on \
Thinkpad X220 running Debian GNU/Linux<br>Date: Sun, 4 Sep 2011 11:43:29 \
+0200<br><br>
<meta http-equiv="Content-Type" content="text/html; charset=unicode">
<meta name="Generator" content="Microsoft SafeHTML">
<style>
.ExternalClass .ecxhmmessage P
{padding:0px;}
.ExternalClass body.ecxhmmessage
{font-size:10pt;font-family:Tahoma;}
</style>
<div dir="ltr">
Dear Kumar,<br>i've powertop version 1.97-2 from Debian wheezy \
repos.<br>Thanks<br>Oscar<br><div>> From: a.kumar@alumni.iitm.ac.in<br>> To: \
linux-thinkpad@linux-thinkpad.org<br>> Subject: Re: [ltp] ACPI and CPU issues on \
Thinkpad X220 running Debian GNU/Linux<br>> Date: Fri, 2 Sep 2011 19:24:47 \
-0500<br>> <br>> On Fri, Sep 02, 2011 at 02:58:31PM +0200, Oscar Frasciello \
wrote:<br>> > Dear Kumar,<br>> > thanks for your prompt \
reply.<br>> > Kernel version is 2.6.39-2-amd64 and it does see all \
cores, indeed at<br>> > boot time<br>> > it loads CPU0, CPU1, CPU2, \
CPU3. The same, however, happens also with<br>> > kernel<br>> > \
3.0.<br>> <br>> OK, my computer has 2.6.39-bpo.2-amd64 and I also see this \
on<br>> powertop's idle stats:<br>> <br>> Package | \
Core | CPU 0 CPU 1<br>> POLL 0.1% | POLL \
0.1% | POLL 0.0% 0.2 ms 0.1% 5.1 ms<br>> C1 1.6% \
| C1 3.1% | C1 3.1% 0.4 ms 3.0% 0.3 ms<br>> C2 \
95.8% | C2 92.2% | C2 90.6% 1.6 ms 93.9% 4.7 \
ms<br>> <br>> | Core | CPU 2 \
CPU 3<br>> | POLL 0.2% | POLL 0.3% 34.2 ms \
0 .0% 0.0 ms<br>> | C1 0.1% | C1 0.1% \
0.7 ms 0.1% 0.7 ms<br>> | C2 99.4% | C2 \
99.1% 60.9 ms 99.6% 59.7 ms<br>> <br>> Please note that I use powertop \
1.97. Could you please let me know<br>> which version of powertop you use?<br>> \
<br>> Thanks.<br>> <br>> Kumar<br>> -- <br>> Kumar Appaiah<br>> -- \
<br>> The linux-thinkpad mailing list home page is at:<br>> \
http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad<br></div> \
</div></div> </div></body> </html>
--
The linux-thinkpad mailing list home page is at:
http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
[prev in list] [next in list] [prev in thread] [next in thread]
Configure |
About |
News |
Add a list |
Sponsored by KoreLogic