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22.1 Legacy Series / Re: OPNsense as VM in Xen: Network interfaces down after Debian dom0 updates
« on: October 26, 2022, 02:03:26 pm »
Good news! I just tested my OPNsense build with patched kernel again on my test DomU, and now the network issue is gone! I can ping other networks, Dom0 bridge and DomU interfaces are up. So it seems to be confirmed that the patch solves the network issue, at least in my setup (Debian 11.5 with kernel 5.10.0-19-amd64 as Dom0, OPNsense 22.7 as DomU).
I don't know if my first test was not done properly or if something else (Dom0 kernel?) changed in the meantime...? Anyway, I will do more tests in the next couple of days on my actual firewall DomU (when my familiy is sleeping :-) and report what I learn from these tests. I can also make available my patched 13.1 kernel, if somebody is interested in testing it. Please let me know.
I don't know if my first test was not done properly or if something else (Dom0 kernel?) changed in the meantime...? Anyway, I will do more tests in the next couple of days on my actual firewall DomU (when my familiy is sleeping :-) and report what I learn from these tests. I can also make available my patched 13.1 kernel, if somebody is interested in testing it. Please let me know.