From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 15 Oct 2007 17:21:28 +0100 (BST) Received: from relay01.mx.bawue.net ([193.7.176.67]:31905 "EHLO relay01.mx.bawue.net") by ftp.linux-mips.org with ESMTP id S20036897AbXJOQVU (ORCPT ); Mon, 15 Oct 2007 17:21:20 +0100 Received: from lagash (intrt.mips-uk.com [194.74.144.130]) by relay01.mx.bawue.net (Postfix) with ESMTP id EF65A48C0D; Mon, 15 Oct 2007 18:19:47 +0200 (CEST) Received: from ths by lagash with local (Exim 4.67) (envelope-from ) id 1IhSfs-0000Yu-8F; Mon, 15 Oct 2007 17:20:12 +0100 Date: Mon, 15 Oct 2007 17:20:12 +0100 From: Thiemo Seufer To: Ralf Baechle Cc: Aurelien Jarno , linux-mips@linux-mips.org, qemu-devel@nongnu.org Subject: Re: [Qemu-devel] QEMU/MIPS & dyntick kernel Message-ID: <20071015162012.GW3379@networkno.de> References: <20071002200644.GA19140@hall.aurel32.net> <20071015150514.GV3379@networkno.de> <20071015155847.GA17912@linux-mips.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20071015155847.GA17912@linux-mips.org> User-Agent: Mutt/1.5.16 (2007-06-11) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 17045 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ths@networkno.de Precedence: bulk X-list: linux-mips Ralf Baechle wrote: > On Mon, Oct 15, 2007 at 04:05:14PM +0100, Thiemo Seufer wrote: > > > I found Qemu/MIPS locks up in the emulated kernel's calibrate_delay > > function. Switching the kernel option off works around the problem. > > I still haven't patched up the issue which was causing the problem for > Aurel. Is the slow execution of the emulator also the cause of what > you're seeing? I haven't analysed it further. Thiemo