From: Salvatore Bonaccorso <carnil@debian.org>
To: Len Brown <len.brown@intel.com>
Cc: Christian Kastner <ckk@debian.org>,
Kurt Garloff <kurt@garloff.de>,
LKML <linux-kernel@vger.kernel.org>,
linux-pm@vger.kernel.org
Subject: Re: turbostat: Fix Pkg Power on Zen
Date: Wed, 24 Mar 2021 13:37:27 +0100 [thread overview]
Message-ID: <YFsyh5tEaiVNjqT1@lorien.valinor.li> (raw)
In-Reply-To: <f6143d7a-079d-3f3c-c947-47fc9858a2bb@debian.org>
Hi Len,
On Mon, Mar 15, 2021 at 10:54:24PM +0100, Christian Kastner wrote:
> Hi,
>
> On 01.02.21 10:01, Kurt Garloff wrote:
> > Issue persists on Ryzen in 5.11-rc6:
> >
> > kvmadmin@KurtSrv2018(//):~ [0]$ sudo /casa/src/linux-stable/tools/power/x86/turbostat/turbostat
> > [...]
> > kvmadmin@KurtSrv2018(//):~ [243]$
> >
> > ?????????????????????????????????????????????????????? ^^^ Exit code
> >
> > With the patch:
> >
> > kvmadmin@KurtSrv2018(//):~ [243]$ sudo /casa/src/linux-stable/tools/power/x86/turbostat/turbostat??????
> > [...]????????????????????????????????????
> > Core?????? CPU???????? Avg_MHz Busy%???? Bzy_MHz TSC_MHz IRQ???????? POLL?????? C1?????????? C2?????????? POLL%???? C1%???????? C2%???????? CorWatt PkgWatt
> > -???????????? -???????????? 27?????????? 1.04?????? 2562?????? 3411?????? 16046???? 33?????????? 2931?????? 12895???? 0.00?????? 0.85?????? 98.48???? 1.57?????? 18.81
> > 0???????????? 0???????????? 12?????????? 0.55?????? 2193?????? 3400?????? 885???????? 1???????????? 111???????? 757???????? 0.00?????? 1.12?????? 98.42???? 0.04?????? 18.74
> > 0???????????? 16?????????? 1???????????? 0.05?????? 2351?????? 3400?????? 53?????????? 0???????????? 3???????????? 54?????????? 0.00?????? 0.05?????? 99.92????????????
> > 1???????????? 1???????????? 20?????????? 0.89?????? 2261?????? 3400?????? 478???????? 0???????????? 39?????????? 427???????? 0.00?????? 0.37?????? 98.80???? 0.06
> > 1???????????? 17?????????? 9???????????? 0.40?????? 2329?????? 3400?????? 308???????? 0???????????? 38?????????? 282???????? 0.00?????? 0.35?????? 99.29????????????
> > [...]
>
> I was seeing the same issue (no stats, program just exits with 243), and
> Kurt's simple patch resolved it for me.
Does Kurt's patch seems good to you and can be applied or is there
anything missing?
Regards,
Salvatore
next prev parent reply other threads:[~2021-03-24 12:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-26 12:13 turbostat: Fix Pkg Power on Zen Kurt Garloff
2021-02-01 9:01 ` Kurt Garloff
2021-02-01 9:06 ` [PATCH 1/1]: " Kurt Garloff
2021-03-15 21:54 ` Christian Kastner
2021-03-24 12:37 ` Salvatore Bonaccorso [this message]
2021-03-24 14:39 ` Doug Smythies
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