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Subject: Re: Bad Illegal instruction traps on dual-Xeon (p4) Linux Dell box
To: kurt@garloff.de (Kurt Garloff)
Date: Thu, 21 Mar 2002 00:04:51 +0000 (GMT)
Cc: tepperly@llnl.gov (Tom Epperly),
        linux-kernel@vger.kernel.org (Linux kernel list)
In-Reply-To: <20020321002610.F5052@gum01m.etpnet.phys.tue.nl> from "Kurt Garloff" at Mar 21, 2002 12:26:10 AM
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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
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> disassembly?
> AFAICS, its a push %ebp instruction, which should not be illegal. So either
> your stack is overflowing or my suspicion with the defect CPU is applicable.

Or somehow the I/D TLB's got messed up and the ITLB for that entry is now
wrong.
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