Thank you!
Decided to update my primary pihole server running on a UCKv1 this morning, everything "seemed" to update but I found the same result when trying to figure out what was going on, DNS service not running.
Not sure if adding this can help, but if it does or I can offer additional information let me know.
Previous version: Pi-hole [v5.14.2] FTL [v5.20] Web Interface [v5.18]
Current versions: Pi-hole [v5.15.5] FTL [v5.21] Web Interface [v5.18.4]
Digging into it I found the same error with systemctl status pihole-FTL, code=exited, status=218/CAPABILITIES:
● pihole-FTL.service - Pi-hole FTL
Loaded: loaded (/etc/systemd/system/pihole-FTL.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sat 2023-02-11 13:05:37 MST; 38s ago
Main PID: 10832 (code=exited, status=218/CAPABILITIES)
Feb 11 13:05:37 ck-pihole systemd[1]: pihole-FTL.service: Service RestartSec=5s expired, scheduling restart.
Feb 11 13:05:37 ck-pihole systemd[1]: pihole-FTL.service: Scheduled restart job, restart counter is at 5.
Feb 11 13:05:37 ck-pihole systemd[1]: Stopped Pi-hole FTL.
Feb 11 13:05:37 ck-pihole systemd[1]: pihole-FTL.service: Start request repeated too quickly.
Feb 11 13:05:37 ck-pihole systemd[1]: pihole-FTL.service: Failed with result 'exit-code'.
Feb 11 13:05:37 ck-pihole systemd[1]: Failed to start Pi-hole FTL.
editing /etc/systemd/system/pihole-FTL.service as indicated above from pihole to root and commenting out the "AmbientCapabilities" line also worked when followed by a systemctl daemon-reload and then systemctl restart pihole-FTL, until a restart, not sure if its how I ended up installing it, but I needed to follow that with "systemctl enable pihole-FTL" for it to restart properly.
debug token with it broken: https://tricorder.pi-hole.net/akBE4aGN/
and after modifying the service file: https://tricorder.pi-hole.net/Ar8rxvKG/
One thing I didn't see in the debug but noticed in FTL.log between "pihole" and "root" starting it was what looks like permission issues? affecting it, pasted relevent startup/termination sections for user pihole and root below:
[2023-02-11 12:47:25.853 7439M] Using log file /var/log/pihole/FTL.log
[2023-02-11 12:47:25.854 7439M] ########## FTL started on ck-pihole! ##########
[2023-02-11 12:47:25.854 7439M] FTL branch: master
[2023-02-11 12:47:25.854 7439M] FTL version: v5.21
[2023-02-11 12:47:25.855 7439M] FTL commit: f380afda
[2023-02-11 12:47:25.855 7439M] FTL date: 2023-02-10 18:55:28 +0000
[2023-02-11 12:47:25.855 7439M] FTL user: pihole
[2023-02-11 12:47:25.855 7439M] Compiled for armv7hf (compiled on CI) using arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0
[2023-02-11 12:47:25.856 7439M] Starting config file parsing (/etc/pihole/pihole-FTL.conf)
[2023-02-11 12:47:25.856 7439M] SOCKET_LISTENING: only local
[2023-02-11 12:47:25.857 7439M] AAAA_QUERY_ANALYSIS: Show AAAA queries
[2023-02-11 12:47:25.857 7439M] MAXDBDAYS: max age for stored queries is 365 days
[2023-02-11 12:47:25.857 7439M] RESOLVE_IPV6: Resolve IPv6 addresses
[2023-02-11 12:47:25.858 7439M] RESOLVE_IPV4: Resolve IPv4 addresses
[2023-02-11 12:47:25.858 7439M] DBINTERVAL: saving to DB file every minute
[2023-02-11 12:47:25.858 7439M] DBFILE: Using /etc/pihole/pihole-FTL.db
[2023-02-11 12:47:25.859 7439M] MAXLOGAGE: Importing up to 24.0 hours of log data
[2023-02-11 12:47:25.859 7439M] PRIVACYLEVEL: Set to 0
[2023-02-11 12:47:25.859 7439M] IGNORE_LOCALHOST: Show queries from localhost
[2023-02-11 12:47:25.860 7439M] BLOCKINGMODE: Null IPs for blocked domains
[2023-02-11 12:47:25.860 7439M] ANALYZE_ONLY_A_AND_AAAA: Disabled. Analyzing all queries
[2023-02-11 12:47:25.861 7439M] DBIMPORT: Importing history from database
[2023-02-11 12:47:25.861 7439M] PIDFILE: Using /run/pihole-FTL.pid
[2023-02-11 12:47:25.861 7439M] SOCKETFILE: Using /run/pihole/FTL.sock
[2023-02-11 12:47:25.862 7439M] SETUPVARSFILE: Using /etc/pihole/setupVars.conf
[2023-02-11 12:47:25.862 7439M] MACVENDORDB: Using /etc/pihole/macvendor.db
[2023-02-11 12:47:25.862 7439M] GRAVITYDB: Using /etc/pihole/gravity.db
[2023-02-11 12:47:25.862 7439M] PARSE_ARP_CACHE: Active
[2023-02-11 12:47:25.863 7439M] CNAME_DEEP_INSPECT: Active
[2023-02-11 12:47:25.863 7439M] DELAY_STARTUP: No delay requested.
[2023-02-11 12:47:25.863 7439M] BLOCK_ESNI: Enabled, blocking _esni.{blocked domain}
[2023-02-11 12:47:25.864 7439M] NICE: Cannot change niceness to -10 (permission denied)
[2023-02-11 12:47:25.864 7439M] MAXNETAGE: Removing IP addresses and host names from network table after 365 days
[2023-02-11 12:47:25.864 7439M] NAMES_FROM_NETDB: Enabled, trying to get names from network database
[2023-02-11 12:47:25.865 7439M] EDNS0_ECS: Overwrite client from ECS information
[2023-02-11 12:47:25.865 7439M] REFRESH_HOSTNAMES: Periodically refreshing IPv4 names
[2023-02-11 12:47:25.865 7439M] RATE_LIMIT: Rate-limiting client making more than 2000 queries in 60 seconds
[2023-02-11 12:47:25.866 7439M] LOCAL_IPV4: Automatic interface-dependent detection of address
[2023-02-11 12:47:25.866 7439M] LOCAL_IPV6: Automatic interface-dependent detection of address
[2023-02-11 12:47:25.866 7439M] BLOCK_IPV4: Automatic interface-dependent detection of address
[2023-02-11 12:47:25.866 7439M] BLOCK_IPV6: Automatic interface-dependent detection of address
[2023-02-11 12:47:25.867 7439M] SHOW_DNSSEC: Enabled, showing automatically generated DNSSEC queries
[2023-02-11 12:47:25.867 7439M] MOZILLA_CANARY: Enabled
[2023-02-11 12:47:25.867 7439M] PIHOLE_PTR: internal PTR generation enabled (pi.hole)
[2023-02-11 12:47:25.868 7439M] ADDR2LINE: Enabled
[2023-02-11 12:47:25.868 7439M] REPLY_WHEN_BUSY: Drop queries when the database is busy
[2023-02-11 12:47:25.868 7439M] BLOCK_TTL: 2 seconds
[2023-02-11 12:47:25.869 7439M] BLOCK_ICLOUD_PR: Enabled
[2023-02-11 12:47:25.869 7439M] CHECK_LOAD: Enabled
[2023-02-11 12:47:25.869 7439M] CHECK_SHMEM: Warning if shared-memory usage exceeds 90%
[2023-02-11 12:47:25.870 7439M] CHECK_DISK: Warning if certain disk usage exceeds 90%
[2023-02-11 12:47:25.870 7439M] Finished config file parsing
[2023-02-11 12:47:25.871 7439M] Creating mutex
[2023-02-11 12:47:25.872 7439M] Creating mutex
[2023-02-11 12:47:25.877 7439M] PID of FTL process: 7439
[2023-02-11 12:47:25.883 7439M] Database version is 12
[2023-02-11 12:47:25.884 7439M] Resizing "FTL-strings" from 40960 to (81920 * 1) == 81920 (/dev/shm: 1.2MB used, 1.1GB total, FTL uses 1.2MB)
[2023-02-11 12:47:25.886 7439M] Imported 0 alias-clients
[2023-02-11 12:47:25.886 7439M] Database successfully initialized
[2023-02-11 12:47:25.922 7439M] New upstream server: 1.1.1.1:53 (0/1024)
[2023-02-11 12:47:25.943 7439M] New upstream server: 192.168.69.10:53 (1/1024)
[2023-02-11 12:47:25.983 7439M] New upstream server: 8.8.8.8:53 (2/1024)
[2023-02-11 12:47:26.139 7439M] New upstream server: 1.0.0.1:53 (3/1024)
[2023-02-11 12:47:26.275 7439M] Resizing "FTL-queries" from 180224 to (8192 * 44) == 360448 (/dev/shm: 1.3MB used, 1.1GB total, FTL uses 1.3MB)
[2023-02-11 12:47:26.459 7439M] New upstream server: 8.8.4.4:53 (4/1024)
[2023-02-11 12:47:26.552 7439M] Resizing "FTL-queries" from 360448 to (12288 * 44) == 540672 (/dev/shm: 1.4MB used, 1.1GB total, FTL uses 1.4MB)
[2023-02-11 12:47:26.624 7439M] Resizing "FTL-domains" from 20480 to (2048 * 20) == 40960 (/dev/shm: 1.6MB used, 1.1GB total, FTL uses 1.6MB)
[2023-02-11 12:47:26.891 7439M] Resizing "FTL-queries" from 540672 to (16384 * 44) == 720896 (/dev/shm: 1.6MB used, 1.1GB total, FTL uses 1.6MB)
[2023-02-11 12:47:27.310 7439M] Resizing "FTL-queries" from 720896 to (20480 * 44) == 901120 (/dev/shm: 1.8MB used, 1.1GB total, FTL uses 1.8MB)
[2023-02-11 12:47:27.705 7439M] Resizing "FTL-queries" from 901120 to (24576 * 44) == 1081344 (/dev/shm: 2.0MB used, 1.1GB total, FTL uses 2.0MB)
[2023-02-11 12:47:27.832 7439M] Resizing "FTL-strings" from 81920 to (122880 * 1) == 122880 (/dev/shm: 2.2MB used, 1.1GB total, FTL uses 2.2MB)
[2023-02-11 12:47:28.076 7439M] Resizing "FTL-queries" from 1081344 to (28672 * 44) == 1261568 (/dev/shm: 2.2MB used, 1.1GB total, FTL uses 2.2MB)
[2023-02-11 12:47:28.426 7439M] Resizing "FTL-queries" from 1261568 to (32768 * 44) == 1441792 (/dev/shm: 2.4MB used, 1.1GB total, FTL uses 2.4MB)
[2023-02-11 12:47:28.791 7439M] Resizing "FTL-queries" from 1441792 to (36864 * 44) == 1622016 (/dev/shm: 2.6MB used, 1.1GB total, FTL uses 2.6MB)
[2023-02-11 12:47:29.398 7439M] Resizing "FTL-queries" from 1622016 to (40960 * 44) == 1802240 (/dev/shm: 2.8MB used, 1.1GB total, FTL uses 2.8MB)
[2023-02-11 12:47:30.268 7439M] Resizing "FTL-queries" from 1802240 to (45056 * 44) == 1982464 (/dev/shm: 2.9MB used, 1.1GB total, FTL uses 2.9MB)
[2023-02-11 12:47:30.980 7439M] Resizing "FTL-queries" from 1982464 to (49152 * 44) == 2162688 (/dev/shm: 3.1MB used, 1.1GB total, FTL uses 3.1MB)
[2023-02-11 12:47:31.005 7439M] Resizing "FTL-domains" from 40960 to (3072 * 20) == 61440 (/dev/shm: 3.3MB used, 1.1GB total, FTL uses 3.3MB)
[2023-02-11 12:47:31.418 7439M] Resizing "FTL-queries" from 2162688 to (53248 * 44) == 2342912 (/dev/shm: 3.3MB used, 1.1GB total, FTL uses 3.3MB)
[2023-02-11 12:47:31.877 7439M] Resizing "FTL-queries" from 2342912 to (57344 * 44) == 2523136 (/dev/shm: 3.5MB used, 1.1GB total, FTL uses 3.5MB)
[2023-02-11 12:47:32.457 7439M] Resizing "FTL-queries" from 2523136 to (61440 * 44) == 2703360 (/dev/shm: 3.7MB used, 1.1GB total, FTL uses 3.7MB)
[2023-02-11 12:47:33.102 7439M] Resizing "FTL-queries" from 2703360 to (65536 * 44) == 2883584 (/dev/shm: 3.9MB used, 1.1GB total, FTL uses 3.9MB)
[2023-02-11 12:47:33.583 7439M] Resizing "FTL-queries" from 2883584 to (69632 * 44) == 3063808 (/dev/shm: 4.1MB used, 1.1GB total, FTL uses 4.0MB)
[2023-02-11 12:47:34.017 7439M] Resizing "FTL-queries" from 3063808 to (73728 * 44) == 3244032 (/dev/shm: 4.2MB used, 1.1GB total, FTL uses 4.2MB)
[2023-02-11 12:47:34.431 7439M] Resizing "FTL-queries" from 3244032 to (77824 * 44) == 3424256 (/dev/shm: 4.4MB used, 1.1GB total, FTL uses 4.4MB)
[2023-02-11 12:47:34.843 7439M] Resizing "FTL-queries" from 3424256 to (81920 * 44) == 3604480 (/dev/shm: 4.6MB used, 1.1GB total, FTL uses 4.6MB)
[2023-02-11 12:47:35.148 7439M] Resizing "FTL-queries" from 3604480 to (86016 * 44) == 3784704 (/dev/shm: 4.8MB used, 1.1GB total, FTL uses 4.8MB)
[2023-02-11 12:47:35.595 7439M] Resizing "FTL-queries" from 3784704 to (90112 * 44) == 3964928 (/dev/shm: 5.0MB used, 1.1GB total, FTL uses 4.9MB)
[2023-02-11 12:47:36.095 7439M] Resizing "FTL-queries" from 3964928 to (94208 * 44) == 4145152 (/dev/shm: 5.1MB used, 1.1GB total, FTL uses 5.1MB)
[2023-02-11 12:47:36.509 7439M] Resizing "FTL-queries" from 4145152 to (98304 * 44) == 4325376 (/dev/shm: 5.3MB used, 1.1GB total, FTL uses 5.3MB)
[2023-02-11 12:47:37.031 7439M] Resizing "FTL-queries" from 4325376 to (102400 * 44) == 4505600 (/dev/shm: 5.5MB used, 1.1GB total, FTL uses 5.5MB)
[2023-02-11 12:47:37.537 7439M] Resizing "FTL-queries" from 4505600 to (106496 * 44) == 4685824 (/dev/shm: 5.7MB used, 1.1GB total, FTL uses 5.7MB)
[2023-02-11 12:47:38.063 7439M] Resizing "FTL-queries" from 4685824 to (110592 * 44) == 4866048 (/dev/shm: 5.9MB used, 1.1GB total, FTL uses 5.8MB)
[2023-02-11 12:47:38.584 7439M] Resizing "FTL-queries" from 4866048 to (114688 * 44) == 5046272 (/dev/shm: 6.0MB used, 1.1GB total, FTL uses 6.0MB)
[2023-02-11 12:47:39.062 7439M] Resizing "FTL-queries" from 5046272 to (118784 * 44) == 5226496 (/dev/shm: 6.2MB used, 1.1GB total, FTL uses 6.2MB)
[2023-02-11 12:47:39.601 7439M] Resizing "FTL-queries" from 5226496 to (122880 * 44) == 5406720 (/dev/shm: 6.4MB used, 1.1GB total, FTL uses 6.4MB)
[2023-02-11 12:47:40.101 7439M] Resizing "FTL-dns-cache" from 4096 to (512 * 16) == 8192 (/dev/shm: 6.6MB used, 1.1GB total, FTL uses 6.6MB)
[2023-02-11 12:47:40.131 7439M] Resizing "FTL-queries" from 5406720 to (126976 * 44) == 5586944 (/dev/shm: 6.6MB used, 1.1GB total, FTL uses 6.6MB)
[2023-02-11 12:47:40.687 7439M] Resizing "FTL-queries" from 5586944 to (131072 * 44) == 5767168 (/dev/shm: 6.8MB used, 1.1GB total, FTL uses 6.7MB)
[2023-02-11 12:47:41.181 7439M] Imported 130566 queries from the long-term database
[2023-02-11 12:47:41.188 7439M] -> Total DNS queries: 130566
[2023-02-11 12:47:41.189 7439M] -> Cached DNS queries: 67215
[2023-02-11 12:47:41.189 7439M] -> Forwarded DNS queries: 49592
[2023-02-11 12:47:41.190 7439M] -> Blocked DNS queries: 11320
[2023-02-11 12:47:41.190 7439M] -> Unknown DNS queries: 0
[2023-02-11 12:47:41.190 7439M] -> Unique domains: 2965
[2023-02-11 12:47:41.191 7439M] -> Unique clients: 37
[2023-02-11 12:47:41.191 7439M] -> Known forward destinations: 5
[2023-02-11 12:47:41.191 7439M] Successfully accessed setupVars.conf
[2023-02-11 12:47:41.198 7439M] FATAL ERROR in dnsmasq core: failed to create listening socket for port 53: Permission denied
[2023-02-11 12:47:41.231 7439M] ########## FTL terminated after 15s (code 1)! ##########
[2023-02-11 12:47:49.570 7564M] Using log file /var/log/pihole/FTL.log
[2023-02-11 12:47:49.571 7564M] ########## FTL started on ck-pihole! ##########
[2023-02-11 12:47:49.571 7564M] FTL branch: master
[2023-02-11 12:47:49.571 7564M] FTL version: v5.21
[2023-02-11 12:47:49.572 7564M] FTL commit: f380afda
[2023-02-11 12:47:49.572 7564M] FTL date: 2023-02-10 18:55:28 +0000
[2023-02-11 12:47:49.572 7564M] FTL user: root
[2023-02-11 12:47:49.572 7564M] Compiled for armv7hf (compiled on CI) using arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0
[2023-02-11 12:47:49.573 7564M] Starting config file parsing (/etc/pihole/pihole-FTL.conf)
[2023-02-11 12:47:49.573 7564M] SOCKET_LISTENING: only local
[2023-02-11 12:47:49.574 7564M] AAAA_QUERY_ANALYSIS: Show AAAA queries
[2023-02-11 12:47:49.574 7564M] MAXDBDAYS: max age for stored queries is 365 days
[2023-02-11 12:47:49.574 7564M] RESOLVE_IPV6: Resolve IPv6 addresses
[2023-02-11 12:47:49.575 7564M] RESOLVE_IPV4: Resolve IPv4 addresses
[2023-02-11 12:47:49.575 7564M] DBINTERVAL: saving to DB file every minute
[2023-02-11 12:47:49.575 7564M] DBFILE: Using /etc/pihole/pihole-FTL.db
[2023-02-11 12:47:49.576 7564M] MAXLOGAGE: Importing up to 24.0 hours of log data
[2023-02-11 12:47:49.576 7564M] PRIVACYLEVEL: Set to 0
[2023-02-11 12:47:49.576 7564M] IGNORE_LOCALHOST: Show queries from localhost
[2023-02-11 12:47:49.577 7564M] BLOCKINGMODE: Null IPs for blocked domains
[2023-02-11 12:47:49.577 7564M] ANALYZE_ONLY_A_AND_AAAA: Disabled. Analyzing all queries
[2023-02-11 12:47:49.577 7564M] DBIMPORT: Importing history from database
[2023-02-11 12:47:49.578 7564M] PIDFILE: Using /run/pihole-FTL.pid
[2023-02-11 12:47:49.578 7564M] SOCKETFILE: Using /run/pihole/FTL.sock
[2023-02-11 12:47:49.578 7564M] SETUPVARSFILE: Using /etc/pihole/setupVars.conf
[2023-02-11 12:47:49.578 7564M] MACVENDORDB: Using /etc/pihole/macvendor.db
[2023-02-11 12:47:49.579 7564M] GRAVITYDB: Using /etc/pihole/gravity.db
[2023-02-11 12:47:49.579 7564M] PARSE_ARP_CACHE: Active
[2023-02-11 12:47:49.579 7564M] CNAME_DEEP_INSPECT: Active
[2023-02-11 12:47:49.580 7564M] DELAY_STARTUP: No delay requested.
[2023-02-11 12:47:49.580 7564M] BLOCK_ESNI: Enabled, blocking _esni.{blocked domain}
[2023-02-11 12:47:49.581 7564M] NICE: Set process niceness to -10 (default)
[2023-02-11 12:47:49.581 7564M] MAXNETAGE: Removing IP addresses and host names from network table after 365 days
[2023-02-11 12:47:49.581 7564M] NAMES_FROM_NETDB: Enabled, trying to get names from network database
[2023-02-11 12:47:49.582 7564M] EDNS0_ECS: Overwrite client from ECS information
[2023-02-11 12:47:49.582 7564M] REFRESH_HOSTNAMES: Periodically refreshing IPv4 names
[2023-02-11 12:47:49.582 7564M] RATE_LIMIT: Rate-limiting client making more than 2000 queries in 60 seconds
[2023-02-11 12:47:49.583 7564M] LOCAL_IPV4: Automatic interface-dependent detection of address
[2023-02-11 12:47:49.583 7564M] LOCAL_IPV6: Automatic interface-dependent detection of address
[2023-02-11 12:47:49.583 7564M] BLOCK_IPV4: Automatic interface-dependent detection of address
[2023-02-11 12:47:49.583 7564M] BLOCK_IPV6: Automatic interface-dependent detection of address
[2023-02-11 12:47:49.584 7564M] SHOW_DNSSEC: Enabled, showing automatically generated DNSSEC queries
[2023-02-11 12:47:49.584 7564M] MOZILLA_CANARY: Enabled
[2023-02-11 12:47:49.584 7564M] PIHOLE_PTR: internal PTR generation enabled (pi.hole)
[2023-02-11 12:47:49.585 7564M] ADDR2LINE: Enabled
[2023-02-11 12:47:49.585 7564M] REPLY_WHEN_BUSY: Drop queries when the database is busy
[2023-02-11 12:47:49.585 7564M] BLOCK_TTL: 2 seconds
[2023-02-11 12:47:49.586 7564M] BLOCK_ICLOUD_PR: Enabled
[2023-02-11 12:47:49.586 7564M] CHECK_LOAD: Enabled
[2023-02-11 12:47:49.586 7564M] CHECK_SHMEM: Warning if shared-memory usage exceeds 90%
[2023-02-11 12:47:49.587 7564M] CHECK_DISK: Warning if certain disk usage exceeds 90%
[2023-02-11 12:47:49.587 7564M] Finished config file parsing
[2023-02-11 12:47:49.588 7564M] Creating mutex
[2023-02-11 12:47:49.589 7564M] Creating mutex
[2023-02-11 12:47:49.594 7564M] WARNING: Starting pihole-FTL as user root is not recommended
[2023-02-11 12:47:49.594 7564M] PID of FTL process: 7564
[2023-02-11 12:47:49.600 7564M] Database version is 12
[2023-02-11 12:47:49.601 7564M] Resizing "FTL-strings" from 40960 to (81920 * 1) == 81920 (/dev/shm: 1.2MB used, 1.1GB total, FTL uses 1.2MB)
[2023-02-11 12:47:49.602 7564M] Imported 0 alias-clients
[2023-02-11 12:47:49.603 7564M] Database successfully initialized
[2023-02-11 12:47:49.650 7564M] New upstream server: 1.1.1.1:53 (0/1024)
[2023-02-11 12:47:49.672 7564M] New upstream server: 192.168.69.10:53 (1/1024)
[2023-02-11 12:47:49.701 7564M] New upstream server: 8.8.8.8:53 (2/1024)
[2023-02-11 12:47:49.857 7564M] New upstream server: 1.0.0.1:53 (3/1024)
[2023-02-11 12:47:49.994 7564M] Resizing "FTL-queries" from 180224 to (8192 * 44) == 360448 (/dev/shm: 1.3MB used, 1.1GB total, FTL uses 1.3MB)
[2023-02-11 12:47:50.177 7564M] New upstream server: 8.8.4.4:53 (4/1024)
[2023-02-11 12:47:50.270 7564M] Resizing "FTL-queries" from 360448 to (12288 * 44) == 540672 (/dev/shm: 1.4MB used, 1.1GB total, FTL uses 1.4MB)
[2023-02-11 12:47:50.354 7564M] Resizing "FTL-domains" from 20480 to (2048 * 20) == 40960 (/dev/shm: 1.6MB used, 1.1GB total, FTL uses 1.6MB)
[2023-02-11 12:47:50.609 7564M] Resizing "FTL-queries" from 540672 to (16384 * 44) == 720896 (/dev/shm: 1.6MB used, 1.1GB total, FTL uses 1.6MB)
[2023-02-11 12:47:51.031 7564M] Resizing "FTL-queries" from 720896 to (20480 * 44) == 901120 (/dev/shm: 1.8MB used, 1.1GB total, FTL uses 1.8MB)
[2023-02-11 12:47:51.428 7564M] Resizing "FTL-queries" from 901120 to (24576 * 44) == 1081344 (/dev/shm: 2.0MB used, 1.1GB total, FTL uses 2.0MB)
[2023-02-11 12:47:51.555 7564M] Resizing "FTL-strings" from 81920 to (122880 * 1) == 122880 (/dev/shm: 2.2MB used, 1.1GB total, FTL uses 2.2MB)
[2023-02-11 12:47:51.799 7564M] Resizing "FTL-queries" from 1081344 to (28672 * 44) == 1261568 (/dev/shm: 2.2MB used, 1.1GB total, FTL uses 2.2MB)
[2023-02-11 12:47:52.151 7564M] Resizing "FTL-queries" from 1261568 to (32768 * 44) == 1441792 (/dev/shm: 2.4MB used, 1.1GB total, FTL uses 2.4MB)
[2023-02-11 12:47:52.516 7564M] Resizing "FTL-queries" from 1441792 to (36864 * 44) == 1622016 (/dev/shm: 2.6MB used, 1.1GB total, FTL uses 2.6MB)
[2023-02-11 12:47:53.138 7564M] Resizing "FTL-queries" from 1622016 to (40960 * 44) == 1802240 (/dev/shm: 2.8MB used, 1.1GB total, FTL uses 2.8MB)
[2023-02-11 12:47:54.067 7564M] Resizing "FTL-queries" from 1802240 to (45056 * 44) == 1982464 (/dev/shm: 2.9MB used, 1.1GB total, FTL uses 2.9MB)
[2023-02-11 12:47:54.775 7564M] Resizing "FTL-queries" from 1982464 to (49152 * 44) == 2162688 (/dev/shm: 3.1MB used, 1.1GB total, FTL uses 3.1MB)
[2023-02-11 12:47:54.796 7564M] Resizing "FTL-domains" from 40960 to (3072 * 20) == 61440 (/dev/shm: 3.3MB used, 1.1GB total, FTL uses 3.3MB)
[2023-02-11 12:47:55.212 7564M] Resizing "FTL-queries" from 2162688 to (53248 * 44) == 2342912 (/dev/shm: 3.3MB used, 1.1GB total, FTL uses 3.3MB)
[2023-02-11 12:47:55.638 7564M] Resizing "FTL-queries" from 2342912 to (57344 * 44) == 2523136 (/dev/shm: 3.5MB used, 1.1GB total, FTL uses 3.5MB)
[2023-02-11 12:47:56.169 7564M] Resizing "FTL-queries" from 2523136 to (61440 * 44) == 2703360 (/dev/shm: 3.7MB used, 1.1GB total, FTL uses 3.7MB)
[2023-02-11 12:47:56.823 7564M] Resizing "FTL-queries" from 2703360 to (65536 * 44) == 2883584 (/dev/shm: 3.9MB used, 1.1GB total, FTL uses 3.9MB)
[2023-02-11 12:47:57.314 7564M] Resizing "FTL-queries" from 2883584 to (69632 * 44) == 3063808 (/dev/shm: 4.1MB used, 1.1GB total, FTL uses 4.0MB)
[2023-02-11 12:47:57.748 7564M] Resizing "FTL-queries" from 3063808 to (73728 * 44) == 3244032 (/dev/shm: 4.2MB used, 1.1GB total, FTL uses 4.2MB)
[2023-02-11 12:47:58.159 7564M] Resizing "FTL-queries" from 3244032 to (77824 * 44) == 3424256 (/dev/shm: 4.4MB used, 1.1GB total, FTL uses 4.4MB)
[2023-02-11 12:47:58.571 7564M] Resizing "FTL-queries" from 3424256 to (81920 * 44) == 3604480 (/dev/shm: 4.6MB used, 1.1GB total, FTL uses 4.6MB)
[2023-02-11 12:47:58.876 7564M] Resizing "FTL-queries" from 3604480 to (86016 * 44) == 3784704 (/dev/shm: 4.8MB used, 1.1GB total, FTL uses 4.8MB)
[2023-02-11 12:47:59.322 7564M] Resizing "FTL-queries" from 3784704 to (90112 * 44) == 3964928 (/dev/shm: 5.0MB used, 1.1GB total, FTL uses 4.9MB)
[2023-02-11 12:47:59.823 7564M] Resizing "FTL-queries" from 3964928 to (94208 * 44) == 4145152 (/dev/shm: 5.1MB used, 1.1GB total, FTL uses 5.1MB)
[2023-02-11 12:48:00.236 7564M] Resizing "FTL-queries" from 4145152 to (98304 * 44) == 4325376 (/dev/shm: 5.3MB used, 1.1GB total, FTL uses 5.3MB)
[2023-02-11 12:48:00.706 7564M] Resizing "FTL-queries" from 4325376 to (102400 * 44) == 4505600 (/dev/shm: 5.5MB used, 1.1GB total, FTL uses 5.5MB)
[2023-02-11 12:48:01.179 7564M] Resizing "FTL-queries" from 4505600 to (106496 * 44) == 4685824 (/dev/shm: 5.7MB used, 1.1GB total, FTL uses 5.7MB)
[2023-02-11 12:48:01.710 7564M] Resizing "FTL-queries" from 4685824 to (110592 * 44) == 4866048 (/dev/shm: 5.9MB used, 1.1GB total, FTL uses 5.8MB)
[2023-02-11 12:48:02.227 7564M] Resizing "FTL-queries" from 4866048 to (114688 * 44) == 5046272 (/dev/shm: 6.0MB used, 1.1GB total, FTL uses 6.0MB)
[2023-02-11 12:48:02.707 7564M] Resizing "FTL-queries" from 5046272 to (118784 * 44) == 5226496 (/dev/shm: 6.2MB used, 1.1GB total, FTL uses 6.2MB)
[2023-02-11 12:48:03.243 7564M] Resizing "FTL-queries" from 5226496 to (122880 * 44) == 5406720 (/dev/shm: 6.4MB used, 1.1GB total, FTL uses 6.4MB)
[2023-02-11 12:48:03.732 7564M] Resizing "FTL-dns-cache" from 4096 to (512 * 16) == 8192 (/dev/shm: 6.6MB used, 1.1GB total, FTL uses 6.6MB)
[2023-02-11 12:48:03.764 7564M] Resizing "FTL-queries" from 5406720 to (126976 * 44) == 5586944 (/dev/shm: 6.6MB used, 1.1GB total, FTL uses 6.6MB)
[2023-02-11 12:48:04.323 7564M] Resizing "FTL-queries" from 5586944 to (131072 * 44) == 5767168 (/dev/shm: 6.8MB used, 1.1GB total, FTL uses 6.7MB)
[2023-02-11 12:48:04.809 7564M] Imported 130536 queries from the long-term database
[2023-02-11 12:48:04.817 7564M] -> Total DNS queries: 130536
[2023-02-11 12:48:04.818 7564M] -> Cached DNS queries: 67199
[2023-02-11 12:48:04.818 7564M] -> Forwarded DNS queries: 49583
[2023-02-11 12:48:04.819 7564M] -> Blocked DNS queries: 11315
[2023-02-11 12:48:04.819 7564M] -> Unknown DNS queries: 0
[2023-02-11 12:48:04.819 7564M] -> Unique domains: 2964
[2023-02-11 12:48:04.819 7564M] -> Unique clients: 37
[2023-02-11 12:48:04.820 7564M] -> Known forward destinations: 5
[2023-02-11 12:48:04.820 7564M] Successfully accessed setupVars.conf
[2023-02-11 12:48:04.826 7564M] listening on 0.0.0.0 port 53
[2023-02-11 12:48:04.827 7564M] listening on :: port 53
[2023-02-11 12:48:04.840 7564M] PID of FTL process: 7564
[2023-02-11 12:48:04.841 7564M] Listening on port 4711 for incoming IPv4 telnet connections
[2023-02-11 12:48:04.843 7564M] Listening on port 4711 for incoming IPv6 telnet connections
[2023-02-11 12:48:04.844 7564M] Listening on port 4711 for incoming socket telnet connections
[2023-02-11 12:48:04.846 7564M] INFO: FTL is running as root
[2023-02-11 12:48:04.854 7564M] Reloading DNS cache
[2023-02-11 12:48:04.958 7564/T7615] Compiled 0 whitelist and 0 blacklist regex filters for 37 clients in 2.7 msec
[2023-02-11 12:48:04.959 7564/T7615] Blocking status is enabled
[2023-02-11 12:52:25.125 7564M] Resizing "FTL-dns-cache" from 8192 to (768 * 16) == 12288 (/dev/shm: 6.9MB used, 1.1GB total, FTL uses 6.9MB)
[2023-02-11 12:55:55.044 7564M] Shutting down...
[2023-02-11 12:55:55.394 7564M] Finished final database update (stored 116 queries)
[2023-02-11 12:55:55.395 7564M] Waiting for threads to join
[2023-02-11 12:55:55.395 7564M] Thread database (0) is idle, terminating it.
[2023-02-11 12:55:55.397 7564M] Thread housekeeper (1) is idle, terminating it.
[2023-02-11 12:55:55.398 7564M] Thread DNS client (2) is idle, terminating it.
[2023-02-11 12:55:55.399 7564M] All threads joined
[2023-02-11 12:55:55.400 7564M] Joining API worker thread 0
[2023-02-11 12:55:55.403 7564M] Joining API worker thread 1
[2023-02-11 12:55:55.404 7564M] Joining API worker thread 2
[2023-02-11 12:55:55.405 7564M] Joining API worker thread 3
[2023-02-11 12:55:55.406 7564M] Joining API worker thread 4
[2023-02-11 12:55:55.419 7564M] ########## FTL terminated after 8m 5s (code 0)! ##########
The differences I see are in the parsing of the config file:
NICE: Cannot change niceness to -10 (permission denied)
vs
NICE: Set process niceness to -10 (default)
and
FATAL ERROR in dnsmasq core: failed to create listening socket for port 53: Permission denied
vs
listening on 0.0.0.0 port 53
Not sure where to look next as I'm a little out of my comfort zone at the moment, but will be watching to see if there's updates. All I can see is that the pihole user on my UCKv1 and raspberry pi are identical, and I can't see any file permissions different between the two installs either, only difference I see is on the PI pihole-FTL loads from /etc/init.d/pihole-FTL and on the UCK its /etc/systemd/system/pihole-FTL.service
Not sure if relevent, but previous updates with pihole -up on the UCKv1 have been successful for at least the last year without issue, this is the first time anything has gone awry during a update.
