From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nikola Ciprich Subject: Re: [Qemu-devel] 8139cp problems - steps to reproduce Date: Tue, 16 Sep 2008 08:32:28 +0200 Message-ID: <20080916063228.GA7942@localhost.localdomain> References: <20080908075759.GA27882@develbox.linuxbox.cz> <20080910065526.GA6863@develbox.linuxbox.cz> <20080910093527.GB6863@develbox.linuxbox.cz> <519a8b110809121437h752927e8t4711526b1d828a11@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: KVM list , nikola.ciprich@linuxbox.cz To: xming Return-path: Received: from gwu.lbox.cz ([62.245.111.132]:44980 "EHLO gwu.lbox.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750924AbYIPGdM (ORCPT ); Tue, 16 Sep 2008 02:33:12 -0400 Content-Disposition: inline In-Reply-To: <519a8b110809121437h752927e8t4711526b1d828a11@mail.gmail.com> Sender: kvm-owner@vger.kernel.org List-ID: Hi, did You try both noapic nolapic? this helped me... n. On Fri, Sep 12, 2008 at 11:37:33PM +0200, xming wrote: > hi, > > I am running kvm-74 and it's getting worse for me (compared to 73, or > 70,71 w/o issues), I tried virtio, rtl8139 and e1000, > the network will stall. With 8139 it happens very quick (few MB via > nfs) and I noticed that I can bring up the network > by setting the stalled NIC (in the guest) by setting it to promisc and > -promisc repeatably. > > I can now perfectly reproduced the stall and un-stall. > > When it's stalled I noticed on the host that the nic is not totally > gone, arp broadcast still gets out. > > Any ideas? > -- ------------------------------------- Nikola CIPRICH LinuxBox.cz, s.r.o. 28. rijna 168, 709 01 Ostrava tel.: +420 596 603 142 fax: +420 596 621 273 mobil: +420 777 093 799 www.linuxbox.cz mobil servis: +420 737 238 656 email servis: servis@linuxbox.cz -------------------------------------