From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:36587) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T6k9o-0006PI-DL for qemu-devel@nongnu.org; Wed, 29 Aug 2012 11:26:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T6k9k-0001Tz-7v for qemu-devel@nongnu.org; Wed, 29 Aug 2012 11:26:16 -0400 Received: from mail-wg0-f53.google.com ([74.125.82.53]:55754) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T6k9k-0001Tq-1U for qemu-devel@nongnu.org; Wed, 29 Aug 2012 11:26:12 -0400 Received: by wgbfm10 with SMTP id fm10so453126wgb.10 for ; Wed, 29 Aug 2012 08:26:11 -0700 (PDT) Date: Wed, 29 Aug 2012 16:19:59 +0100 From: Stefan Hajnoczi Message-ID: <20120829151959.GA22246@stefanha-thinkpad.localdomain> References: <1346239571-23359-1-git-send-email-boyang@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1346239571-23359-1-git-send-email-boyang@suse.com> Subject: Re: [Qemu-devel] [PATCH v2] Fix buffer run out in eepro100. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Bo Yang Cc: qemu-devel@nongnu.org On Wed, Aug 29, 2012 at 07:26:11PM +0800, Bo Yang wrote: > This is reported by QA. When installing os with pxe, after the initial > kernel and initrd are loaded, the procedure tries to copy files from install > server to local harddisk, the network becomes stall because of running out of > receive descriptor. > > Signed-off-by: Bo Yang > --- > hw/eepro100.c | 5 ++++- > 1 files changed, 4 insertions(+), 1 deletions(-) Thanks, applied to the net patches tree: https://github.com/stefanha/qemu/commits/net I have reproduced the bug and tested that your patch fixes it. Your patch also has tabs instead of spaces, I fixed that up when merging. Stefan