From: "H. Peter Anvin" <hpa@zytor.com>
To: bbpetkov@yahoo.de
Cc: Xudong Guan <xudong.guan@gmail.com>,
linux-kernel@vger.kernel.org, Chuck Ebbert <cebbert@redhat.com>
Subject: Re: 2.6.23-rc1: no setup signature found...
Date: Mon, 30 Jul 2007 07:05:35 -0700 [thread overview]
Message-ID: <46ADF02F.7010800@zytor.com> (raw)
In-Reply-To: <20070729191528.GA5166@gollum.tnic>
Borislav Petkov wrote:
> Breakpoint 4, 0x00040200 in ?? ()
> 1: x/i ($cs << 4) + $eip 0x40300: lea (%si),%dx
> (gdb) p/x $ds
> $1 = 0x18
This isn't the setup code, it's doing something else.
Could you try this again, but when you get to this point, if the
instruction displayed isn't a "jmp" instruction, and $ds doesn't have
the right value, enter "c" and see if you hit the proper break later.
Sorry,
-hpa
next prev parent reply other threads:[~2007-07-30 14:06 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-24 11:26 2.6.23-rc1: no setup signature found Borislav Petkov
2007-07-26 15:08 ` Xudong Guan
2007-07-26 15:19 ` H. Peter Anvin
2007-07-26 15:26 ` Xudong Guan
2007-07-26 15:43 ` H. Peter Anvin
[not found] ` <46A8C7BA.3040008@zytor.com>
[not found] ` <20070726162439.GA13387@xguan-laptop>
[not found] ` <46A8CB3F.7040207@zytor.com>
[not found] ` <20070726171609.GA16236@xguan-laptop>
2007-07-26 17:55 ` H. Peter Anvin
2007-07-26 16:30 ` Borislav Petkov
2007-07-26 16:36 ` Xudong Guan
2007-07-26 16:59 ` Borislav Petkov
2007-07-26 17:09 ` Xudong Guan
2007-07-26 18:12 ` H. Peter Anvin
2007-07-27 1:36 ` Borislav Petkov
2007-07-27 4:31 ` H. Peter Anvin
2007-07-27 15:51 ` Chuck Ebbert
2007-07-29 8:51 ` Borislav Petkov
2007-07-29 9:24 ` Xudong Guan
2007-07-29 10:37 ` Borislav Petkov
2007-07-29 13:50 ` H. Peter Anvin
2007-07-29 19:15 ` Borislav Petkov
2007-07-30 14:05 ` H. Peter Anvin [this message]
2007-07-30 18:53 ` Borislav Petkov
2007-07-30 20:46 ` H. Peter Anvin
2007-08-01 4:38 ` Borislav Petkov
2007-08-01 12:41 ` H. Peter Anvin
2007-08-01 14:36 ` H. Peter Anvin
2007-08-02 5:13 ` 2.6.23-rc1: no setup signature found... SOLVED! Borislav Petkov
2007-08-02 17:41 ` H. Peter Anvin
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