Re: em(4) broken in HEAD?

From: K. Macy <kmacy_at_freebsd.org>
Date: Fri, 20 May 2016 11:56:59 -0700
On Fri, May 20, 2016 at 11:33 AM, Johan Hendriks <joh.hendriks_at_gmail.com> wrote:
> H
>
> Op vrijdag 20 mei 2016 heeft Joel Dahl <joel_at_vnode.se> het volgende
> geschreven:
>
>> On Fri, May 20, 2016 at 01:59:46PM +0200, O. Hartmann wrote:
>> > On Fri, 20 May 2016 13:55:50 +0200
>> > Joel Dahl <joel_at_vnode.se <javascript:;>> wrote:
>> >
>> > > Hi,
>> > >
>> > > I've just rebuilt CURRENT on a VMware virtual machine and it's now
>> > > running r300276. After reboot, I ssh'ed to the machine but my ssh
>> > > session hanged after ~10 seconds or so. The console started spitting
>> > > out "em0: Watchdog timeout - resetting" messages at the same time.
>> > > Basically no networking works.
>> > >
>> > > It's the same thing after every reboot. Networking works for a few
>> > > seconds, just long enough for you to run a couple of commands over
>> > > ssh. Then it breaks.
>> > >
>> > > My previous build on this machine was from about one week ago. It
>> > > works like it should.
>> > >
>> >
>> > Do you use by any means IPFW ?
>>
>> Nope.
>>


I don't use ipfw, aliases or anything other than stock networking. I
was unable to copy a large image off the VM without getting an
unending stream of watchdog resets which could only be fixed by a
reboot. Fortunately a subsequent IFC fixed it  as of ~15 hours ago.

-M
Received on Fri May 20 2016 - 16:57:00 UTC

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