From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 65561] KVM:Entry failed on Single stepping sti instruction
Date: Wed, 21 May 2014 20:30:12 +0000
Message-ID:
References:
Mime-Version: 1.0
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
To: kvm@vger.kernel.org
Return-path:
Received: from mail.kernel.org ([198.145.19.201]:59119 "EHLO mail.kernel.org"
rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
id S1751249AbaEUUaQ (ORCPT );
Wed, 21 May 2014 16:30:16 -0400
Received: from mail.kernel.org (localhost [127.0.0.1])
by mail.kernel.org (Postfix) with ESMTP id 6233E20383
for ; Wed, 21 May 2014 20:30:15 +0000 (UTC)
Received: from bugzilla2.web.kernel.org (bugzilla2.web.kernel.org [172.20.200.52])
by mail.kernel.org (Postfix) with ESMTP id 78BC62037A
for ; Wed, 21 May 2014 20:30:12 +0000 (UTC)
In-Reply-To:
Sender: kvm-owner@vger.kernel.org
List-ID:
https://bugzilla.kernel.org/show_bug.cgi?id=65561
--- Comment #15 from Paolo Bonzini ---
> if I use gdb in a guest OS, like to debug a program inside the Guest OS, and
> run the single step command in gdb, that should trigger this bug right
Yes. For kvm-unit-tests you would modify x86/debug.c, which already tests
singlestep. Jatin, can you confirm that _any_ single-stepping over sti
triggers the bug? Does it matter if IF=0 or IF=1 before the sti?
--
You are receiving this mail because:
You are watching the assignee of the bug.