From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.33) id 1CfJD7-0003vH-RK for qemu-devel@nongnu.org; Fri, 17 Dec 2004 09:36:02 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.33) id 1CfJD5-0003t0-6q for qemu-devel@nongnu.org; Fri, 17 Dec 2004 09:35:59 -0500 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1CfJD5-0003sx-36 for qemu-devel@nongnu.org; Fri, 17 Dec 2004 09:35:59 -0500 Received: from [216.58.162.138] (helo=netraverse.com) by monty-python.gnu.org with esmtp (SSLv3:DES-CBC3-SHA:168) (Exim 4.34) id 1CfIu6-0004Tq-Oj for qemu-devel@nongnu.org; Fri, 17 Dec 2004 09:16:22 -0500 Received: from [69.165.224.96] (account lreiter HELO [10.1.0.1]) by netraverse.com (CommuniGate Pro SMTP 4.0.5) with ESMTP-TLS id 3721247 for qemu-devel@nongnu.org; Fri, 17 Dec 2004 06:42:30 -0700 Message-ID: <41C2EA18.6030905@verbmail.com> Date: Fri, 17 Dec 2004 09:15:52 -0500 From: Leo Whitman MIME-Version: 1.0 References: <200412142142.iBELg2Qa009126@treas.simtreas.ru> <41C2C1BA.9000509@simtreas.ru> In-Reply-To: <41C2C1BA.9000509@simtreas.ru> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] Re: Windows 2000 disk full problem during install... Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Vladimir N. Oleynik wrote: > O my God! > This problem consists not in these flags, you looked corrections > to the previous version of the ide emulator. > I have made new hack specially for elimination of a Subject problem only. And it works as expected - thank you. > This correction adds waiting one (or zero, autorandomly) period before > sending interruption after positioning before write. (see attach) > But this a HACK, do not use after w2k install! Can you explain why we shouldn't use this other than for win2k install? I'm not too familiar with the IDE emulation and am not sure what the consequences would be. Of course, it is easy to disable at run time by just setting s->ide_set_irq_from_timer = 0. I am just trying to understand more about this - what the real problem seems to be, what the danger of using this hack after install is, etc. > Me other idea interested - to make asynchronous input-output. > The received effect of elimination of a Subject problem was > completely unexpected. I will investigate your AIO solution as well - do you feel that it is more correct than this non-AIO patch? > > Thank you, Leo Whitman