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From: "Roger Pau Monné" <roger.pau@citrix.com>
To: Paul Leiber <paul@onlineschubla.de>,
	"G.R." <firemeteor@users.sourceforge.net>
Cc: xen-devel@lists.xenproject.org
Subject: Re: Possible bug? DOM-U network stopped working after fatal error reported in DOM0
Date: Thu, 3 Nov 2022 13:22:07 +0100	[thread overview]
Message-ID: <Y2OwzjfUnCFf2EDU@Air-de-Roger> (raw)
In-Reply-To: <735adbe4-238b-bb7b-ba91-eb53759223aa@onlineschubla.de>

On Thu, Nov 03, 2022 at 07:58:52AM +0100, Paul Leiber wrote:
> 
> 
> Am 30.10.2022 um 17:36 schrieb G.R.:
> > On Mon, Jan 10, 2022 at 10:54 PM Roger Pau Monné <roger.pau@citrix.com> wrote:
> > > > So looks like at least the imbalance between two directions are not
> > > > related to your patch.
> > > > Likely the debug build is a bigger contributor to the perf difference
> > > > in both directions.
> > > > 
> > > > I also tried your patch on a release build, and didn't observe any
> > > > major difference in iperf3 numbers.
> > > > Roughly match the 30Gbps and 1.xGbps number on the stock release kernel.
> > > Thanks a lot, will try to get this upstream then.
> > > 
> > > Roger.
> > Hi Roger, any news for the upstream fix? I haven't heard any news since...
> > The reason I came back to this thread is that I totally forgot about
> > this issue and upgraded to FreeNAS 13 only to rediscover this issue
> > once again :-(
> > 
> > Any chance the patch can apply on FreeBSD 13.1-RELEASE-p1 kernel?
> > 
> > Thanks,
> > G.R.
> > 
> 
> Hi,
> 
> I want to confirm that the patch in an official release would make quite some people very happy. E.g. among OPNsense users, there are some who
> suffer from the network issue [1]. FWIW, I compiled a kernel including Roger's patch, and it seems to be working without trouble in my OPNsense DomU.

Hello to both,

Sorry, I completely dropped the ball on that patch, didn't even
remember I had it pending :(.

Will do a build test with it and commit later today, I don't think I
will get any feedback, and it seems to improve the situation for your
use-cases.

Thanks, Roger.


  reply	other threads:[~2022-11-03 12:22 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-18 18:35 Possible bug? DOM-U network stopped working after fatal error reported in DOM0 G.R.
2021-12-19  6:10 ` Juergen Gross
2021-12-19 17:31 ` G.R.
2021-12-20 17:13   ` G.R.
2021-12-21 13:50     ` Roger Pau Monné
2021-12-21 18:19       ` G.R.
2021-12-21 19:12         ` Roger Pau Monné
2021-12-23 15:49           ` G.R.
2021-12-24 11:24             ` Roger Pau Monné
2021-12-25 16:39               ` G.R.
2021-12-25 18:06                 ` G.R.
2021-12-27 19:04                   ` Roger Pau Monné
     [not found]                     ` <CAKhsbWY5=vENgwgq3NV44KSZQgpOPY=33CMSZo=jweAcRDjBwg@mail.gmail.com>
2021-12-29  8:32                       ` Roger Pau Monné
2021-12-29  9:13                         ` G.R.
2021-12-29 10:27                           ` Roger Pau Monné
2021-12-29 19:07                             ` Roger Pau Monné
2021-12-30 15:12                               ` G.R.
2021-12-30 18:51                                 ` Roger Pau Monné
2021-12-31 14:47                                   ` G.R.
2022-01-04 10:25                                     ` Roger Pau Monné
2022-01-04 16:05                                       ` G.R.
2022-01-05 14:33                                         ` Roger Pau Monné
2022-01-07 17:14                                           ` G.R.
2022-01-10 14:53                                             ` Roger Pau Monné
2022-01-11 14:24                                               ` G.R.
2022-10-30 16:36                                               ` G.R.
2022-11-03  6:58                                                 ` Paul Leiber
2022-11-03 12:22                                                   ` Roger Pau Monné [this message]
2022-12-14  6:16                                                     ` G.R.
2024-01-09 11:13                                                       ` Niklas Hallqvist
2024-01-09 13:53                                                         ` Roger Pau Monné
2024-01-19 15:51                                                           ` G.R.
2021-12-20 13:51 ` Roger Pau Monné

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