Hello everybody, We are using Dsnmasq for several years as our primary DNS and DHCP server Today, we experienced serveral crashes for example :
Sep 14 09:53:44 VcacDebDNS1 kernel: [3801156.651129] dnsmasq[31837]: segfault at 50 ip 000000000041d5d8 sp 00007ffeda119230 error 6 in dnsmasq[400000+3b000] sometimes 10 seconds after restart the server works again but we do not know the exact reason causing this crash the info we got i that dnsmasq.leases file was exactly 512 lines log at the time of the crash (we deleted the file for restarting the services) can these be related ? are there some config parameters to support that number of devices ? Can the cache_limit parameter have some effect ? (actually to the default and there are 70 DNS queries per second) Regards Alexandre Decorny Service Informatique - CAC
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