From: Mikael Pettersson <mikpe@user.it.uu.se>
To: LKML <linux-kernel@vger.kernel.org>
Cc: simon@mtds.com
Subject: New: SSE2 enabled by default on Celeron (P4 based)
Date: Tue, 1 Apr 2003 16:53:57 +0200 [thread overview]
Message-ID: <16009.43013.754047.36875@gargle.gargle.HOWL> (raw)
In-Reply-To: <17080000.1049207466@[10.10.2.4]>
Martin J. Bligh writes:
> http://bugme.osdl.org/show_bug.cgi?id=527
>
> Summary: SSE2 enabled by default on Celeron (P4 based)
> Kernel Version: 2.5.64
> Status: NEW
> Severity: normal
> Owner: mbligh@aracnet.com
> Submitter: simon@mtds.com
>
>
> Distribution: Customised RH 7.1 with many mods
> Hardware Environment: Celeron i686 (P4 based)
> Software Environment: gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-81)
>
> Problem Description: Kernel compiles OK, but at boot kernel panics as CPU
> doesn't support SSE2
>
> Steps to reproduce: Compile kernel choosing *any* Celeron option
>
> /proc/cpuinfo:-
> processor : 0
> vendor_id : GenuineIntel
> cpu family : 6
> model : 11
This is NOT a P4-based Celeron. It's a P6 Tualatin Celeron, and as such,
it does not support SSE2.
This CPU needs a kernel configured for a Pentium III or less.
next prev parent reply other threads:[~2003-04-01 14:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-01 14:31 Martin J. Bligh
2003-04-01 14:53 ` Mikael Pettersson [this message]
2003-04-01 15:11 ` Simon White
2003-04-01 15:16 ` Dave Jones
2003-04-01 15:24 ` Simon White
2003-04-01 15:30 ` mikpe
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