On 1/25/19 8:06 PM, Patrick O'Callaghan wrote:
On Thu, 2019-01-24 at 22:40 +0800, Ed Greshko wrote:
> On 1/24/19 8:08 PM, Patrick O'Callaghan wrote:
>> I updated my system this morning. Updated packages included a new
>> kernel and some SElinux stuff among other things (the complete list is
>> attached). I now find that neither of my QEMU/KVM guests (one Fedora,
>> one Windows 10) have Internet access, though they do have access to my
>> host. They were both working perfectly before the update. Nothing else
>> in my system has changed (in particular, I haven't touched the Firewall
>> rules and the last updates to NetworkManager or Qemu were several days
>> ago).
>>
>> I rebooted to the previous kernel - no difference.
>>
>> I set SElinux to permissive and rebooted the Fedora guest - no
>> difference.
>>
>> Before trying to downgrade the entire update, is there anything else I
>> can do?
> What type of network is defined for your guests? I'm using macvtap instead of
NAT and all
> is working fine. My host is a fully updated F29/KDE and the guest is fully updated
F28/KDE.
I use NAT (with virtio), as I have always done. According to the virt-
manager config widget, "macvtap does not work for host->guest
communication".
Yes, it doesn't. But I don't wish to use NAT since I use IPv6 stateless mode and
that
doesn't work with NAT
The Fedora guest is F28 Server. When I reported the problem
yesterday
it hadn't been updated in months. I updated it last night but it still
isn't working (see my reply to Kai Bojens <kb(a)kbojens.de> in this
thread).
I installed a F29 guest today and it works just fine for me.
Time to breakout wireshark to see if anything is actually being sent/received?
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