On Fri, Oct 29, 2021 at 03:00:11PM +0200, Felix Queißner wrote: > Hello List! > > I deployed a dnsmasq installation[0] in a Docker container that is built on > top of debian and the s6-overlay software. It also contains a custom > software that reads data from a mariadb and writes the dnsmasq config files. > > This software will then send the HUP signal to dnsmasq when the config files > change. > > The problem will then appear one to three days later and dnsmasq will just > stop working. The process won't exit, and doesn't react to signals anymore. > Only using `kill` with SIGKILL will stop dnsmasq, which is then restarted by > s6. dnsmasq will not answer any DHCP or DNS requests in that time. > > Is that a known bug? Is this a new one?
> Can i somehow help reproducing/debugging the bug? > I have experience in C development, > so i can use gdb if it is required/wanted. Start with it, don't wait for approval. > Best regards > - Felix "xq" Queißner > > > [0] > Dnsmasq version 2.85 Copyright (c) 2000-2021 Simon Kelley Version 2.86 is released and git has some work done for 2.87 > Compile time options: IPv6 GNU-getopt DBus no-UBus i18n IDN2 DHCP DHCPv6 > no-Lua TFTP conntrack ipset auth cryptohash DNSSEC loop-detect inotify > dumpfile Groeten Geert Stappers -- Silence is hard to parse _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk https://lists.thekelleys.org.uk/cgi-bin/mailman/listinfo/dnsmasq-discuss
