From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:60046) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ua1JO-0006oA-6a for qemu-devel@nongnu.org; Wed, 08 May 2013 06:09:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ua1JJ-0005ab-T1 for qemu-devel@nongnu.org; Wed, 08 May 2013 06:09:26 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39449) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ua1JJ-0005aT-LS for qemu-devel@nongnu.org; Wed, 08 May 2013 06:09:21 -0400 Date: Wed, 8 May 2013 11:09:14 +0100 From: "Richard W.M. Jones" Message-ID: <20130508100914.GA10369@redhat.com> References: <518A0B29.9080903@msgid.tls.msk.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <518A0B29.9080903@msgid.tls.msk.ru> Subject: Re: [Qemu-devel] (i386) TCG is broken in 1.5-rc0 with guest kernel 3.2? List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Michael Tokarev Cc: carl@nextdayvideo.com, qemu-devel On Wed, May 08, 2013 at 12:22:01PM +0400, Michael Tokarev wrote: [...] There is a long term (since 1.4), but different, bug in i386 / tcg which causes processes to segfault very rarely and randomly. In fact it sounds a bit like what you describe here: > This happened when CarlFK (Cc'd) mentioned that he has issues with > installing ubuntu precise in a 1.5 virtual machine. But in his > case, the prob was different, -- his installer does not configure > NIC properly due to dhclient segfaulting, which, again, does not > happen with previous versions of qemu. This may be related or > not, I don't know yet. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming blog: http://rwmj.wordpress.com Fedora now supports 80 OCaml packages (the OPEN alternative to F#)