- Minor
OS version: Unraid 7.2.0-rc.1
I have a router, an Unraid server and a client MacBook. If I reboot the router, Unraid servers disappears from the Network view in Finder on macOS. It seems like avahi-daemon fails to restart when the server is getting back online.
Here are the logs that I gathered:
Oct 15 17:07:55 sojourn avahi-daemon[2207]: Leaving mDNS multicast group on interface br0.IPv6 with address <IPv6 address>. # this is when I restarted router
Oct 15 17:07:55 sojourn avahi-daemon[2207]: Joining mDNS multicast group on interface br0.IPv6 with address <link-local IPV6 address>.
Oct 15 17:08:20 sojourn rc.avahidaemon: Updating Avahi mDNS/DNS-SD daemon...
Oct 15 17:08:20 sojourn rc.avahidaemon: Restarting Avahi mDNS/DNS-SD daemon...
Oct 15 17:08:20 sojourn rc.avahidaemon: Stopping Avahi mDNS/DNS-SD daemon...
Oct 15 17:08:20 sojourn rc.avahidaemon: /usr/sbin/avahi-daemon -k
Oct 15 17:08:20 sojourn avahi-daemon[2207]: Got SIGTERM, quitting.
Oct 15 17:08:20 sojourn avahi-daemon[2207]: Leaving mDNS multicast group on interface br0.IPv6 with address <link-local IPv6 address>.
Oct 15 17:08:20 sojourn avahi-dnsconfd[2223]: read(): EOF
Oct 15 17:08:20 sojourn avahi-daemon[2207]: avahi-daemon 0.8 exiting.
Oct 15 17:08:20 sojourn rc.avahidaemon: Avahi mDNS/DNS-SD daemon... Stopped.
Oct 15 17:08:21 sojourn rc.avahidaemon: Starting Avahi mDNS/DNS-SD daemon...
Oct 15 17:08:21 sojourn rc.avahidaemon: Avahi mDNS/DNS-SD daemon... Bind failed.
Also, sometimes SSH server crashes too. And here are some other logs at the moment after network restart that may be interesting for you:
Oct 15 17:09:43 sojourn dhcpcd[1837]: br0: REPLY6 received from fe80::52ff:20ff:fed5:ccf
Oct 15 17:09:43 sojourn dhcpcd[1837]: br0: refresh in 86400 seconds
Oct 15 17:09:55 sojourn reload_services: execute queued job 13
Oct 15 17:09:56 sojourn rc.ntpd: Updating NTP server daemon...
Oct 15 17:09:56 sojourn ntpd[98903]: ntpd exiting on signal 1 (Hangup)
Oct 15 17:09:56 sojourn ntpd[100233]: ntpd [email protected] Fri Jul 4 19:14:57 UTC 2025 (1): Starting
Oct 15 17:09:56 sojourn ntpd[100233]: Command line: /usr/sbin/ntpd -g -u ntp:ntp
Oct 15 17:09:56 sojourn ntpd[100233]: ----------------------------------------------------
Oct 15 17:09:56 sojourn ntpd[100233]: ntp-4 is maintained by Network Time Foundation,
Oct 15 17:09:56 sojourn ntpd[100233]: Inc. (NTF), a non-profit 501(c)(3) public-benefit
Oct 15 17:09:56 sojourn ntpd[100233]: corporation. Support and training for ntp-4 are
Oct 15 17:09:56 sojourn ntpd[100233]: available at https://www.nwtime.org/support
Oct 15 17:09:56 sojourn ntpd[100233]: ----------------------------------------------------
Oct 15 17:09:56 sojourn ntpd[100233]: DEBUG behavior is enabled - a violation of any diagnostic assertion will cause ntpd to abort
Oct 15 17:09:56 sojourn ntpd[100235]: proto: precision = 0.041 usec (-24)
Oct 15 17:09:56 sojourn ntpd[100235]: basedate set to 2025-06-22
Oct 15 17:09:56 sojourn ntpd[100235]: gps base set to 2025-06-22 (week 2372)
Oct 15 17:09:56 sojourn ntpd[100235]: initial drift restored to 0.357239
Oct 15 17:09:56 sojourn ntpd[100235]: Listen normally on 0 lo 127.0.0.1:123
Oct 15 17:09:56 sojourn ntpd[100235]: Listen normally on 1 br0 192.168.97.253:123
Oct 15 17:09:56 sojourn ntpd[100235]: Listen normally on 2 lo [::1]:123
Oct 15 17:09:56 sojourn ntpd[100235]: Listen normally on 3 br0 [fd2b:e71e:28c1:0:1ac0:4dff:feef:5ef]:123
Oct 15 17:09:56 sojourn ntpd[100235]: Listen normally on 4 br0 [fe80::1ac0:4dff:feef:5ef%5]:123
Oct 15 17:09:56 sojourn ntpd[100235]: Listening on routing socket on fd #21 for interface updates
Oct 15 17:09:56 sojourn ntpd[100235]: kernel reports TIME_ERROR: 0x2041: Clock Unsynchronized
Oct 15 17:09:56 sojourn ntpd[100235]: kernel reports TIME_ERROR: 0x2041: Clock Unsynchronized
Oct 15 17:09:56 sojourn rc.nginx: Updating Nginx server daemon...
Oct 15 17:09:56 sojourn rc.nginx: Reloading Nginx server daemon...
Oct 15 17:09:56 sojourn rc.nginx: Checking configuration for correct syntax and then trying to open files referenced in configuration...
Oct 15 17:09:56 sojourn rc.nginx: /usr/sbin/nginx -t -c /etc/nginx/nginx.conf
Oct 15 17:09:56 sojourn rc.nginx: Reloading Nginx server daemon configuration...
Oct 15 17:09:56 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 127.0.0.1:80 failed (98: Address already in use)
Oct 15 17:09:56 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 192.168.97.253:80 failed (98: Address already in use)
Oct 15 17:09:56 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 127.0.0.1:443 failed (98: Address already in use)
Oct 15 17:09:56 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 192.168.97.253:443 failed (98: Address already in use)
Oct 15 17:09:57 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 127.0.0.1:80 failed (98: Address already in use)
Oct 15 17:09:57 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 192.168.97.253:80 failed (98: Address already in use)
Oct 15 17:09:57 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 127.0.0.1:443 failed (98: Address already in use)
Oct 15 17:09:57 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 192.168.97.253:443 failed (98: Address already in use)
Oct 15 17:09:57 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 127.0.0.1:80 failed (98: Address already in use)
Oct 15 17:09:57 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 192.168.97.253:80 failed (98: Address already in use)
Oct 15 17:09:57 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 127.0.0.1:443 failed (98: Address already in use)
Oct 15 17:09:57 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 192.168.97.253:443 failed (98: Address already in use)
Oct 15 17:09:58 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 127.0.0.1:80 failed (98: Address already in use)
Oct 15 17:09:58 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 192.168.97.253:80 failed (98: Address already in use)
Oct 15 17:09:58 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 127.0.0.1:443 failed (98: Address already in use)
Oct 15 17:09:58 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 192.168.97.253:443 failed (98: Address already in use)
Oct 15 17:09:58 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 127.0.0.1:80 failed (98: Address already in use)
Oct 15 17:09:58 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 192.168.97.253:80 failed (98: Address already in use)
Oct 15 17:09:58 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 127.0.0.1:443 failed (98: Address already in use)
Oct 15 17:09:58 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: bind() to 192.168.97.253:443 failed (98: Address already in use)
Oct 15 17:09:59 sojourn nginx: 2025/10/15 17:09:56 [emerg] 99110#99110: still could not bind()
Oct 15 17:09:59 sojourn rc.nginx: Restarting Nginx server daemon...
Oct 15 17:10:00 sojourn rc.samba: Updating Samba server daemon...
Oct 15 17:10:00 sojourn rc.samba: Restarting Samba server daemon...
Oct 15 17:10:00 sojourn rc.samba: Stopping Samba server daemon...
Oct 15 17:10:00 sojourn rc.samba: killall --ns 100537 smbd nmbd wsdd2 winbindd
Oct 15 17:10:00 sojourn wsdd2[99244]: 'Terminated' signal received.
Oct 15 17:10:00 sojourn winbindd[99248]: [2025/10/15 17:10:00.364148, 0, traceid=1] ../../source3/winbindd/winbindd_dual.c:2013(winbindd_sig_term_handler)
Oct 15 17:10:00 sojourn winbindd[99248]: Got sig[15] terminate (is_parent=1)
Oct 15 17:10:00 sojourn wsdd2[99244]: terminating.
Oct 15 17:10:00 sojourn rc.samba: Samba server daemon... Stopped.
Oct 15 17:10:00 sojourn rc.samba: Starting Samba server daemon...
Oct 15 17:10:00 sojourn rc.samba: /usr/sbin/smbd -D
Oct 15 17:10:00 sojourn rc.samba: /usr/sbin/wsdd2 -d -4 -6
Oct 15 17:10:00 sojourn wsdd2[100619]: starting.
Oct 15 17:10:00 sojourn rc.samba: /usr/sbin/winbindd -D
Oct 15 17:10:01 sojourn rc.samba: Samba server daemon... Started.
Oct 15 17:10:01 sojourn webgui: Successful login user root from 192.168.97.10
Oct 15 17:10:22 sojourn flash_backup: adding task: /usr/local/emhttp/plugins/dynamix.my.servers/scripts/UpdateFlashBackup update
Oct 15 17:10:26 sojourn emhttpd: spinning down /dev/sdb