From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ashish Bijlani Subject: Re: remus error Date: Thu, 4 Mar 2010 02:16:42 -0500 Message-ID: References: <4B8A0375.6040207@goop.org> <20100304070958.GA92259@zanzibar.quuxuum.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20100304070958.GA92259@zanzibar.quuxuum.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: ashish.bijlani@gmail.com, jeremy@goop.org, xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org "tc qdisc" works fine I guess: qdisc pfifo_fast 0: dev peth0 root bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 qdisc pfifo_fast 0: dev imq0 root bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 qdisc pfifo_fast 0: dev vif3.0 root bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 what could be missing? Thanks, Ashish On Thu, Mar 4, 2010 at 2:09 AM, Brendan Cully wrote: > Sounds like your kernel is missing netlink support. I don't remember > the exact config option required, but if 'tc qdisc' (from the iproute > package) works, that probably means you've enabled the right > option. As I think I mentioned before, turning on something like Token > Bucket Filter ought to drag in the necessary dependencies. > > On Thursday, 04 March 2010 at 01:50, Ashish Bijlani wrote: >> I'd to modify remus sch_queue ebt_imq kmod to work with pvops (2.6.31.6) >> >> Now, I'm getting a different error with "remus -i 100 PVM 192.168.1.5" >> >> PROF: suspending at 1267684430.539464 >> installing buffer on imq0 >> RTNETLINK answers: No such file or directory >> ERROR Internal error: Suspend request failed >> ERROR Internal error: Domain appears not to have suspended >> Save exit rc=3D1 >> Traceback (most recent call last): >> =A0 File "/usr/bin/remus", line 359, in >> =A0 =A0 run(cfg) >> =A0 File "/usr/bin/remus", line 340, in run >> =A0 =A0 for buf in bufs: >> =A0 File "/usr/bin/remus", line 277, in postsuspend >> =A0 =A0 buf.postsuspend() >> =A0 File "/usr/bin/remus", line 159, in postsuspend >> =A0 =A0 self._setup() >> =A0 File "/usr/bin/remus", line 185, in _setup >> =A0 =A0 self.rth.talk(req.pack()) >> =A0 File "/usr/local/lib/python2.6/dist-packages/xen/remus/netlink.py", >> line 314, in talk >> =A0 =A0 self._rth.talk(req) >> IOError: error sending message >> >> >> "remus --no-net PVM 192.168.1.5" works and imq0 exists, I don't know >> what is missing...any inputs? >> >> Thanks, >> Ashish >> >> On Sun, Feb 28, 2010 at 12:47 AM, Jeremy Fitzhardinge = wrote: >> > On 02/27/2010 07:54 PM, Ashish Bijlani wrote: >> >> >> >> I fail to use remus with xen-unstable (4.0.0-rc4)+ Linux-2.6-pvops: >> >> >> >> # sudo remus -i 100 PVM 192.168.1.3 >> >> modprobe sch_queue >> >> FATAL: Module sch_queue not found. >> >> >> > >> > As far as I know, there hasn't been enough work done to make remus wor= k with >> > pvops kernels yet. >> > >> > =A0 =A0J >> > >> >