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    Random crash report in notices.inc and wg.inc

    Scheduled Pinned Locked Moved General pfSense Questions
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    • stephenw10S
      stephenw10 Netgate Administrator
      last edited by

      Those errors are actually showing it cannot open the file to write out the notice.

      So check the filesystem for errors and make sure it's not full or close to full.

      https://docs.netgate.com/pfsense/en/latest/troubleshooting/filesystem-check.html

      W 2 Replies Last reply Reply Quote 0
      • W
        whinis @stephenw10
        last edited by

        @stephenw10
        Thanks stephenw

        So as far as full/close it should have plenty of breathing room
        pfSense/ROOT/default 8.8G 984M 7.8G 11% /

        As for file system check I need to wait until those in my house are not using the internet to check, however it seems odd that this happens shortly after fresh installs.

        1 Reply Last reply Reply Quote 0
        • stephenw10S
          stephenw10 Netgate Administrator
          last edited by

          Do you have RAM disks enabled? Those could fill separately to root.

          W 1 Reply Last reply Reply Quote 0
          • W
            whinis @stephenw10
            last edited by

            @stephenw10
            Not that I am aware of, where would I check that ?
            here is the full df -h

            Filesystem                            Size    Used   Avail Capacity  Mounted on
pfSense/ROOT/default                  8.8G    984M    7.8G    11%    /
devfs                                 1.0K      0B    1.0K     0%    /dev
pfSense/tmp                           7.8G    436K    7.8G     0%    /tmp
pfSense/var                           7.8G    460K    7.8G     0%    /var
pfSense/home                          7.8G    176K    7.8G     0%    /home
pfSense/var/tmp                       7.8G    104K    7.8G     0%    /var/tmp
pfSense/var/log                       7.8G    4.6M    7.8G     0%    /var/log
pfSense/var/cache                     7.8G     96K    7.8G     0%    /var/cache
pfSense/var/db                        7.8G    4.0M    7.8G     0%    /var/db
pfSense/ROOT/default/cf               7.8G    5.2M    7.8G     0%    /cf
pfSense/ROOT/default/var_cache_pkg    8.2G    345M    7.8G     4%    /var/cache/pkg
pfSense/ROOT/default/var_db_pkg       7.8G    4.9M    7.8G     0%    /var/db/pkg
tmpfs                                 4.0M    272K    3.7M     7%    /var/run
devfs                                 1.0K      0B    1.0K     0%    /var/dhcpd/dev
            1 Reply Last reply Reply Quote 0
            • stephenw10S
              stephenw10 Netgate Administrator
              last edited by stephenw10

              It's a setting in System > Advanced > Misc. You would see /tmp and/or /var mounted as tmpfs:

              [25.03-BETA][admin@6100.stevew.lan]/root: mount -p
pfSense2/ROOT/default-2_20250221111341 /			zfs	rw,noatime,nfsv4acls 	0 0
devfs			/dev			devfs	rw		0 0
/dev/gpt/efiboot0	/boot/efi		msdosfs	rw		2 2
pfSense2/home		/home			zfs	rw,noatime,nfsv4acls 	0 0
pfSense2		/pfSense2		zfs	rw,noatime,nfsv4acls 	0 0
tmpfs			/tmp			tmpfs	rw		0 0
tmpfs			/var			tmpfs	rw		0 0
pfSense2/ROOT/default-2_20250221111341/cf /cf			zfs	rw,noexec,nosuid,noatime,nfsv4acls 	0 0
pfSense2/ROOT/default-2_20250221111341/var_cache_pkg /var/cache/pkg		zfs	rw,noexec,nosuid,noatime,nfsv4acls 	0 0
pfSense2/ROOT/default-2_20250221111341/var_db_pkg /var/db/pkg		zfs	rw,noexec,nosuid,noatime,nfsv4acls 	0 0
devfs			/var/dhcpd/dev		devfs	rw		0 0

              Your filesystem looks fine there.

              W 1 Reply Last reply Reply Quote 0
              • W
                whinis @stephenw10
                last edited by

                Ya, In System-> Advanced -> Misc Ram discs is unchecked.

                1 Reply Last reply Reply Quote 1
                • W
                  whinis @stephenw10
                  last edited by

                  @stephenw10
                  So I had a chance to do this but was unsuccessful for many reasons
                  The GUI reboot method only has Normal and Reroot but not file system check as mentioned in the article

                  Similarly attempting to reboot into file system check from console only gives me reroot and reboot, if I enter F anyways I go back to the main menu

                  I finally attempted single user mode but whenever I ran fsck -fy / I got an error about pfSense2/ROOT/default-2_20250221111341 not existing.

                  Any other test?

                  1 Reply Last reply Reply Quote 0
                  • stephenw10S
                    stephenw10 Netgate Administrator
                    last edited by

                    Because those are for UFS intals and you are running ZFS. Sorry I should have been clearer there.

                    You just run zpool scrub pfSense to check that in ZFS. Then run zpool status to see the result.

                    W 1 Reply Last reply Reply Quote 0
                    • W
                      whinis @stephenw10
                      last edited by 

                        pool: pfSense
 state: ONLINE
status: Some supported and requested features are not enabled on the pool.
        The pool can still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once this is done,
        the pool may no longer be accessible by software that does not support
        the features. See zpool-features(7) for details.
  scan: scrub in progress since Fri May  2 20:36:28 2025
        1.32G / 1.32G scanned, 1.24G / 1.32G issued at 212M/s
        0B repaired, 94.06% done, 00:00:00 to go
config:

        NAME        STATE     READ WRITE CKSUM
        pfSense     ONLINE       0     0     0
          da0p4     ONLINE       0     0     0

                      Everything looks good to me and I have had 3 more of those crashes today appearntly

                      1 Reply Last reply Reply Quote 0
                      • stephenw10S
                        stephenw10 Netgate Administrator
                        last edited by

                        Hmm, unlikely that then.

                        Does SMART show the drive as OK?

                        And to confirm you've tried a clean re-install?

                        W 1 Reply Last reply Reply Quote 0
                        • W
                          whinis @stephenw10
                          last edited by

                          So this particular instance is on a VM so no real smart information. The VM host has no reported smart errors or other VMs with issues. Once this started about a year ago, and I think I posted here then and didn't get any real replies, I also tried installing on similar raw hardware and had the same issue. I have also clean installed twice which seems to suggest to me some config issue that transfers.

                          1 Reply Last reply Reply Quote 0
                          • stephenw10S
                            stephenw10 Netgate Administrator
                            last edited by

                            Is there anything logged immediately before that?

                            You actually saw the same identical errors when running bare metal?

                            W 1 Reply Last reply Reply Quote 0
                            • W
                              whinis @stephenw10
                              last edited by

                              I did see the exact same error with this config on bare metal.
                              Here is the full php error log for the latest crashes it seems

                              Crash report begins.  Anonymous machine information:

amd64
14.0-CURRENT
FreeBSD 14.0-CURRENT amd64 1400094 #1 RELENG_2_7_2-n255948-8d2b56da39c: Wed Dec  6 20:45:47 UTC 2023     root@freebsd:/var/jenkins/workspace/pfSense-CE-snapshots-2_7_2-main/obj/amd64/StdASW5b/var/jenkins/workspace/pfSense-CE-snapshots-2_7_2-main/sources/F

Crash report details:

PHP Errors:
[02-May-2025 19:45:00 US/Eastern] PHP Fatal error:  Uncaught ValueError: Path cannot be empty in /etc/inc/notices.inc:135
Stack trace:
#0 /etc/inc/notices.inc(135): fopen('', 'w')
#1 /etc/inc/config.lib.inc(95): file_notice('config.xml', 'No config.xml f...', 'pfSenseConfigur...', '')
#2 /etc/inc/config.gui.inc(53): parse_config()
#3 /etc/inc/auth.inc(34): require_once('/etc/inc/config...')
#4 /etc/inc/openvpn.inc(36): require_once('/etc/inc/auth.i...')
#5 /etc/inc/filter.inc(30): require_once('/etc/inc/openvp...')
#6 /etc/inc/ipsec.inc(25): require_once('/etc/inc/filter...')
#7 /etc/inc/gwlb.inc(27): require_once('/etc/inc/ipsec....')
#8 /etc/inc/functions.inc(35): require_once('/etc/inc/gwlb.i...')
#9 /etc/inc/notices.inc(26): require_once('/etc/inc/functi...')
#10 /etc/inc/config.inc(37): require_once('/etc/inc/notice...')
#11 /usr/local/www/xmlrpc.php(32): require_once('/etc/inc/config...')
#12 {main}
  thrown in /etc/inc/notices.inc on line 135
[02-May-2025 19:45:00 US/Eastern] PHP Fatal error:  Uncaught ValueError: Path cannot be empty in /etc/inc/notices.inc:135
Stack trace:
#0 /etc/inc/notices.inc(135): fopen('', 'w')
#1 /etc/inc/config.lib.inc(1154): file_notice('phperror', 'PHP ERROR: Type...', 'PHP errors')
#2 [internal function]: pfSense_clear_globals()
#3 {main}
  thrown in /etc/inc/notices.inc on line 135
[02-May-2025 21:10:00 US/Eastern] PHP Fatal error:  Uncaught ValueError: Path cannot be empty in /etc/inc/notices.inc:135
Stack trace:
#0 /etc/inc/notices.inc(135): fopen('', 'w')
#1 /etc/inc/config.lib.inc(95): file_notice('config.xml', 'No config.xml f...', 'pfSenseConfigur...', '')
#2 /etc/inc/config.gui.inc(53): parse_config()
#3 /etc/inc/auth.inc(34): require_once('/etc/inc/config...')
#4 /etc/inc/openvpn.inc(36): require_once('/etc/inc/auth.i...')
#5 /etc/inc/filter.inc(30): require_once('/etc/inc/openvp...')
#6 /etc/inc/ipsec.inc(25): require_once('/etc/inc/filter...')
#7 /etc/inc/gwlb.inc(27): require_once('/etc/inc/ipsec....')
#8 /etc/inc/functions.inc(35): require_once('/etc/inc/gwlb.i...')
#9 /etc/inc/notices.inc(26): require_once('/etc/inc/functi...')
#10 /etc/inc/config.inc(37): require_once('/etc/inc/notice...')
#11 /usr/local/www/xmlrpc.php(32): require_once('/etc/inc/config...')
#12 {main}
  thrown in /etc/inc/notices.inc on line 135
[02-May-2025 21:10:00 US/Eastern] PHP Fatal error:  Uncaught ValueError: Path cannot be empty in /etc/inc/notices.inc:135
Stack trace:
#0 /etc/inc/notices.inc(135): fopen('', 'w')
#1 /etc/inc/config.lib.inc(1154): file_notice('phperror', 'PHP ERROR: Type...', 'PHP errors')
#2 [internal function]: pfSense_clear_globals()
#3 {main}
  thrown in /etc/inc/notices.inc on line 135
[03-May-2025 04:03:00 US/Eastern] PHP Fatal error:  Uncaught ValueError: Path cannot be empty in /etc/inc/notices.inc:135
Stack trace:
#0 /etc/inc/notices.inc(135): fopen('', 'w')
#1 /etc/inc/config.lib.inc(95): file_notice('config.xml', 'No config.xml f...', 'pfSenseConfigur...', '')
#2 /etc/inc/config.gui.inc(53): parse_config()
#3 /etc/inc/auth.inc(34): require_once('/etc/inc/config...')
#4 /etc/inc/openvpn.inc(36): require_once('/etc/inc/auth.i...')
#5 /etc/inc/filter.inc(30): require_once('/etc/inc/openvp...')
#6 /etc/inc/ipsec.inc(25): require_once('/etc/inc/filter...')
#7 /etc/inc/gwlb.inc(27): require_once('/etc/inc/ipsec....')
#8 /etc/inc/functions.inc(35): require_once('/etc/inc/gwlb.i...')
#9 /etc/inc/notices.inc(26): require_once('/etc/inc/functi...')
#10 /etc/inc/config.inc(37): require_once('/etc/inc/notice...')
#11 /usr/local/www/xmlrpc.php(32): require_once('/etc/inc/config...')
#12 {main}
  thrown in /etc/inc/notices.inc on line 135
[03-May-2025 04:03:00 US/Eastern] PHP Fatal error:  Uncaught ValueError: Path cannot be empty in /etc/inc/notices.inc:135
Stack trace:
#0 /etc/inc/notices.inc(135): fopen('', 'w')
#1 /etc/inc/config.lib.inc(1154): file_notice('phperror', 'PHP ERROR: Type...', 'PHP errors')
#2 [internal function]: pfSense_clear_globals()
#3 {main}
  thrown in /etc/inc/notices.inc on line 135



No FreeBSD crash data found.
			```
                              1 Reply Last reply Reply Quote 0
                              • stephenw10S
                                stephenw10 Netgate Administrator
                                last edited by

                                Is there anything in the system log just before that though? Maybe something common to all the crashes? For some reason there it's unable to open the filesystem which is triggering those php errors but they are a symptom of some other issue.

                                W 1 Reply Last reply Reply Quote 0
                                • W
                                  whinis @stephenw10
                                  last edited by

                                  Nothing that jumps out. From the system log there is only one pattern I see

                                   /getstats.php: No config.xml found, attempting last known config restore.
May  2 13:00:00 pfsense php-fpm[68498]: /getstats.php: PHP ERROR: Type: 1, File: /etc/inc/notices.inc, Line: 135, Message: Uncaught ValueError: Path cannot be empty in /etc/inc/notices.inc:135
May  2 13:00:00 pfsense php-fpm[68498]: Stack trace:
May  2 13:00:00 pfsense php-fpm[68498]: #0 /etc/inc/notices.inc(135): fopen('', 'w')
May  2 13:00:00 pfsense php-fpm[68498]: #1 /etc/inc/config.lib.inc(95): file_notice('config.xml', 'No config.xml f...', 'pfSenseConfigur...', '')
May  2 13:00:00 pfsense php-fpm[68498]: #2 /etc/inc/config.gui.inc(53): parse_config()
May  2 13:00:00 pfsense php-fpm[68498]: #3 /etc/inc/auth.inc(34): require_once('/etc/inc/config...')
May  2 13:00:00 pfsense php-fpm[68498]: #4 /etc/inc/openvpn.inc(36): require_once('/etc/inc/auth.i...')
May  2 13:00:00 pfsense php-fpm[68498]: #5 /etc/inc/filter.inc(30): require_once('/etc/inc/openvp...')
May  2 13:00:00 pfsense php-fpm[68498]: #6 /etc/inc/ipsec.inc(25): require_once('/etc/inc/filter...')
May  2 13:00:00 pfsense php-fpm[68498]: #7 /etc/inc/gwlb.inc(27): require_once('/etc/inc/ipsec....')
May  2 13:00:00 pfsense php-fpm[68498]: #8 /etc/inc/functions.inc(35): require_once('/etc/inc/gwlb.i...')
May  2 13:00:00 pfsense php-fpm[68498]: #9 /etc/inc/notices.inc(26): require_once('/etc/inc/functi...')
May  2 13:00:00 pfsense php-fpm[68498]: #10 /etc/inc/config.inc(37): require_once('/etc/inc/notice...')
May  2 13:00:00 pfsense php-fpm[68498]: #11 /usr/local/www/includes/functions.inc.php(27): require_once('/etc/inc/config...')
May  2 13:00:00 pfsense php-fpm[68498]: #12 /usr/local/www/getstats.php(38): include_once('/usr/local/www/...')
May  2 13:00:00 pfsense php-fpm[68498]: #13 {main}
May  2 13:00:00 pfsense php-fpm[68498]:   thrown

                                  Some thing attempts to load config.xml, its not found and then the stack trace.

                                  May  2 16:18:00 pfsense php-fpm[29876]: /xmlrpc.php: No config.xml found, attempting last known config restore.
May  2 16:18:00 pfsense php-fpm[29876]: /xmlrpc.php: PHP ERROR: Type: 1, File: /etc/inc/notices.inc, Line: 135, Message: Uncaught ValueError: Path cannot be empty in /etc/inc/notices.inc:135
May  2 16:18:00 pfsense php-fpm[29876]: Stack trace:
May  2 16:18:00 pfsense php-fpm[29876]: #0 /etc/inc/notices.inc(135): fopen('', 'w')

                                  May  2 19:45:00 pfsense php-fpm[53488]: /xmlrpc.php: No config.xml found, attempting last known config restore.
May  2 19:45:00 pfsense php-fpm[53488]: /xmlrpc.php: PHP ERROR: Type: 1, File: /etc/inc/notices.inc, Line: 135, Message: Uncaught ValueError: Path cannot be empty in /etc/inc/notices.inc:135
May  2 19:45:00 pfsense php-fpm[53488]: Stack trace:

                                  Here is one with several hours and no obvious error

                                  May  3 00:47:22 pfsense kernel: arp: 192.168.0.64 moved from xx:xx:xx:xx:xx:xx to xx:xx:xx:xx:xx:xx on bridge0
May  3 01:47:52 pfsense kernel: arp: 192.168.0.64 moved from xx:xx:xx:xx:xx:xx to xx:xx:xx:xx:xx:xx on bridge0
May  3 01:54:00 pfsense sshguard[91998]: Exiting on signal.
May  3 01:54:00 pfsense sshguard[50666]: Now monitoring attacks.
May  3 02:15:00 pfsense sshguard[50666]: Exiting on signal.
May  3 02:15:00 pfsense sshguard[79301]: Now monitoring attacks.
May  3 02:38:00 pfsense sshguard[79301]: Exiting on signal.
May  3 02:38:00 pfsense sshguard[4925]: Now monitoring attacks.
May  3 02:48:22 pfsense kernel: arp: 192.168.0.64 moved from xx:xx:xx:xx:xx:xx to xx:xx:xx:xx:xx:xx on bridge0
May  3 02:59:00 pfsense sshguard[4925]: Exiting on signal.
May  3 02:59:00 pfsense sshguard[45638]: Now monitoring attacks.
May  3 03:01:00 pfsense php-cgi[52259]: rc.periodic: New alert found: The following CA/Certificate entries are expiring:
May  3 03:01:00 pfsense php-cgi[52259]: Certificate: webConfigurator default (62294113a9989) (62294113a9989): Expiring soon, in 21 days
May  3 03:03:00 pfsense sshguard[45638]: Exiting on signal.
May  3 03:03:00 pfsense sshguard[54381]: Now monitoring attacks.
May  3 03:48:53 pfsense kernel: arp: 192.168.0.64 moved from xx:xx:xx:xx:xx:xx to xx:xx:xx:xx:xx:xx on bridge0
May  3 04:03:00 pfsense php-fpm[53488]: /xmlrpc.php: No config.xml found, attempting last known config restore.
May  3 04:03:00 pfsense php-fpm[53488]: /xmlrpc.php: PHP ERROR: Type: 1, File: /etc/inc/notices.inc, Line: 135, Message: Uncaught ValueError: Path cannot be empty in /etc/inc/notices.inc:135
May  3 04:03:00 pfsense php-fpm[53488]: Stack trace:
May  3 04:03:00 pfsense php-fpm[53488]: #0 /etc/inc/notices.inc(135): fopen('', 'w')
                                  1 Reply Last reply Reply Quote 0
                                  • stephenw10S
                                    stephenw10 Netgate Administrator
                                    last edited by

                                    Hmm, that's very odd. What hypervisor are you using?

                                    W GPz1100G 2 Replies Last reply Reply Quote 0
                                    • W
                                      whinis @stephenw10
                                      last edited by

                                      Proxmox

                                      1 Reply Last reply Reply Quote 0
                                      • GPz1100G
                                        GPz1100 @stephenw10
                                        last edited by

                                        @stephenw10 If some part of the config (config.xml) was causing this issue. How would one even begin to troubleshoot that?

                                        Restore portions of it to a new install until crash is triggered or is there a better way?

                                        1 Reply Last reply Reply Quote 0
                                        • stephenw10S
                                          stephenw10 Netgate Administrator
                                          last edited by

                                          Nothing should ever result in the config file being inaccessible. It looks like some filesystem or drive issue though because in addition to not being able to open the config file the PHP error is being unable to open the notices file to post an alert for it. 🤔

                                          W 1 Reply Last reply Reply Quote 0
                                          • W
                                            whinis @stephenw10
                                            last edited by

                                            Just to be proactive, the SSD its on is at 30% wearout, I moved it to another ssd in the VM and still same issue. I checked the logs on the VM host (proxmox) and the sys logs of pfsense and no obvious errors in either.

                                            W 1 Reply Last reply Reply Quote 0
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