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I have had dnsmasq running my localhost adblock since over a year and everything was working fine. However, since several weeks, I noticed that it just stops working after random periods of time.
I was unable to identify any error, and it starts just fine if I run it after it quits, but after several hours it quits again. Here's systemctl status dnsmasq output:
Showing one /org/freedesktop/systemd1/unit/dnsmasq_2eservice
Sent message type=method_call sender=n/a destination=org.freedesktop.DBus object=/org/freedesktop/DBus interface=org.freedesktop.DBus member=Hello cookie=1 reply_cookie=0 error=n/a
Got message type=method_return sender=org.freedesktop.DBus destination=:1.255 object=n/a interface=n/a member=n/a cookie=1 reply_cookie=1 error=n/a
Sent message type=method_call sender=n/a destination=org.freedesktop.systemd1 object=/org/freedesktop/systemd1/unit/dnsmasq_2eservice interface=org.freedesktop.DBus.Properties member=GetAll cookie=2 reply_cookie=0 error=n/a
● dnsmasq.service - A lightweight DHCP and caching DNS server
Loaded: loaded (/usr/lib/systemd/system/dnsmasq.service; enabled)
Active: inactive (dead) since Tue 2014-10-28 22:22:02 CET; 10h ago
Docs: man:dnsmasq(8)
Main PID: 2590 (code=exited, status=0/SUCCESS)
Root directory /var/log/journal added.
Considering /var/log/journal/8ed49f4f63fc90478b051d8f00000121.
Directory /var/log/journal/8ed49f4f63fc90478b051d8f00000121 added.
Journal filter: (((OBJECT_SYSTEMD_UNIT=dnsmasq.service AND _UID=0) OR (UNIT=dnsmasq.service AND _PID=1) OR (COREDUMP_UNIT=dnsmasq.service AND _UID=0 AND MESSAGE_ID=fc2e22bc6ee647b6b90729ab34a250b1) OR _SYSTEMD_UNIT=dnsmasq.service) AND _BOOT_ID=c9b052e6ea8d4c27bb30a0aaf25d5874)
Root directory /var/log/journal removed.
Directory /var/log/journal/8ed49f4f63fc90478b051d8f00000121 removed.
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