@Guilherme thank you for the PPA! I believe that the "Add --dhcp-option-pxe config" caused two bugs:
1) One that makes dnsmasq hang on the second boot attempt. That's the one your patch fixes. 2) One that makes proxyDHCP not work at all (at least with the LTSP config)! That one was fixed by Simon with the upgrade from 2.92 to 2.93. I haven't pinpointed the exact commit. So for example, your PPA resolute version fixes (1), but not (2). While your PPA stonking version fixes (1), and includes (2) as it was fixed by Simon. Unfortunately, to properly resolve the issue so that jammy / noble / resolute users don't have broken dnsmasq, we'd need to pinpoint and backport the fix for (2) as well. Here are the results from some example tests; some from the repos, some from the PPA: ### resolute-2.92-1, resolute-2.92-1ubuntu0.4 - Never boots - dnsmasq hangs after the second (failed) boot attempt ### stonking-2.93-1 - Boots once - dnsmasq hangs after the second (failed) boot attempt ### resolute-2.92-1ubuntu0.5~ppa20260910145023.0661ead3 - Never boots - dnsmasq never hangs ### stonking-2.93-1ubuntu1~ppa20260910145322.a7e86f71, old dnsmasq <= 2.90 - Always boots - dnsmasq never hangs -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2166430 Title: dnsmasq 2.91-0ubuntu0.24.04.1 update broke ProxyDHCP mode; please stop the phased update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/2166430/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
