Skip site navigation (1)Skip section navigation (2)
Date:      Thu, 04 Aug 2011 19:31:25 +0100
From:      Hugo Silva <hugo@barafranca.com>
To:        "freebsd-xen@freebsd.org" <freebsd-xen@freebsd.org>
Subject:   9.0-BETA1: PV network still won't work with NetBSD dom0
Message-ID:  <4E3AE57D.3050600@barafranca.com>

next in thread | raw e-mail | index | archive | help
I'm giving 9.0 a spin here. So far so good! With the exception of this
one thing;

With a NetBSD dom0, the FreeBSD HVM+PV domU (7.x, 8.x, 9.0-BETA1)
behaves strangely in the network; trying to ssh to it from my laptop yeilds:

Bad packet length 3737169374.
Disconnecting: Packet corrupt

Disabling TSO, RXCSUM and TXCSUM on xn0 results in:

)$ ssh %domU_ip
load: 0.53  cmd: ssh 3101 [select] 0.48r 0.01u 0.01s 0% 4248k
load: 0.53  cmd: ssh 3101 [select] 0.66r 0.01u 0.01s 0% 4248k
load: 0.53  cmd: ssh 3101 [select] 0.83r 0.01u 0.01s 0% 4248k

And on the console of the domU:

xn_txeof: WARNING: response is -1!


NetBSD (5.x, -current), Linux and OpenIndiana PV domUs work as expected.

What could be the cause?


Keep up the good work on the OS!

Best regards,

Hugo



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4E3AE57D.3050600>