Andrew David Wong: > A strange networking problem just started in the past day or so: > > Every few hours, around 2/3 of my VMs will suddenly lose network > access. I can still ping websites from sys-net and sys-firewall, > and some VMs still have normal network access, even though all of > them are using the same sys-firewall. (Other devices on my LAN are > also fine.) > > The weird part is, if I create a new, additional "sys-firewall1" > ProxyVM and switch over one of the non-working VMs to it > *without restarting* the non-working VM, network access gets > successfully restored. So, the problem must be in sys-firewall > or the AppVMs, I think. > > I've tried basing sys-firewall on fedora-24 and fedora-24-minimal > with the same results. Also double-checked NetVM assignments > and firewall rules, of course. > > Any ideas for logs or tools I should check to find out what's > failing, or where it's failing? > > ----------------------------------------------------------------- > > I can't imagine what caused this problem to suddenly start, > except maybe a dom0 or template update, so here are the packages > I've updated in dom0 recently as part of normal qubes-dom0-update: > > libsndfile > sudo > bind99-libs > bind99-license > ghostscript-core > hswdata > perf > ntfs-3g > ntfsprogs > perl > perl-libs > perl-macros > > And here are the packages I've updated in my fedora-24 template > (again, as normal updates): > > libicu > libidn2 > gnome-abrt > gnome-software > libdmapsharing > libmetalink > lz4 > lz4-r131 > rpm > rpm-build-libs > rpm-libs > rpm-plugin-selinux > rpm-plugin-systemd-inhibit > rpm-python > rpm-python3 > > Any ideas? > I had networking issues after downloading Fedora 24. I've ditched that and gone back to Fedora 23 - all is well again >
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