From: Stephane Eranian <eranian@hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: elilo option to disable perfmon
Date: Mon, 21 Jul 2003 06:40:40 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105876974128401@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105876853727712@msgid-missing>
Hi,
On Mon, Jul 21, 2003 at 02:21:32PM +0800, Zhu, Yi wrote:
>
> Is there any option to disable perfmon from elilo? I ask this question because when I
> boot my tiger4 at loading ramdisk, it begins to infinite loop with message,
>
No there is no such an option. Perfmon is a kernel compile time option.
> perfmon: Spurious PMU overflow interrupt on CPU1: pmc0=0x0
> owner\000000000000000
> perfmon: Spurious PMU overflow interrupt on CPU2: pmc0=0x0
> owner\000000000000000
>
This should not happen at boot time.
I don't know what is in UL (United Linux?)?
Could you try with a more recent kernel 2.4.21 from Bjorn?
> I used UL IPF version kernel 2.4.20.
>
> (please cc me when replying the mail)
> Thanks,
> --
> ------------------------------------------------------------------------------
> Opinions expressed are those of the author and do not represent Intel Corp.
>
> Zhu Yi (Chuyee)
> Intel China Software Lab (ICSL)
> 22nd Floor, ShanghaiMart Tower No. 2299 Yan'an Road(West) Shanghai 200336, PRC
> Tel: 8621-52574545-1261 Fax: 8621-62366119
>
> GnuPG v1.0.6 (GNU/Linux)
> http://cn.geocities.com/chewie_chuyee/gpg.txt
> $ gpg --keyserver wwwkeys.pgp.net --recv-keys 71C34820
> 1024D/71C34820 C939 2B0B FBCE 1D51 109A 55E5 8650 DB90 71C3 4820
> -
> To unsubscribe from this list: send the line "unsubscribe linux-ia64" in
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--
-Stephane
next prev parent reply other threads:[~2003-07-21 6:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-21 6:21 elilo option to disable perfmon Zhu, Yi
2003-07-21 6:40 ` Stephane Eranian [this message]
2003-07-21 6:54 ` Zhu, Yi
2003-07-21 14:27 ` Alex Williamson
2003-07-21 15:37 ` Luck, Tony
2003-07-22 1:00 ` Zhu, Yi
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