From: Christian Kastner <ckk@debian.org>
To: Kurt Garloff <kurt@garloff.de>, Len Brown <len.brown@intel.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: turbostat: Fix Pkg Power on Zen
Date: Mon, 15 Mar 2021 22:54:24 +0100 [thread overview]
Message-ID: <f6143d7a-079d-3f3c-c947-47fc9858a2bb@debian.org> (raw)
In-Reply-To: <c7074c16-5d64-e829-10f6-ef91f5f6222b@garloff.de>
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.
Best,
Christian
next prev parent reply other threads:[~2021-03-15 22:22 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 [this message]
2021-03-24 12:37 ` Salvatore Bonaccorso
2021-03-24 14:39 ` Doug Smythies
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