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    Keep loosing WAN IP Address - dhclient does not seem to do update

    DHCP and DNS
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    • S
      sullrich
      last edited by

      It can take up to 5 minutes to restart dhclient depending on if check_reload_status is running.

      So if you still have trouble please check that check_reload_status is running from a shell by doing:

      ps awux | grep check_reload_status

      Also, cat /etc/crontab | grep check

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      • S
        sullrich
        last edited by

        I found yet another problem.  This WAN DHCP issue has been nothing but fun!

        Try out a recent snapshot atleast an hour from now.

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        • S
          Selective
          last edited by

          damn! snapshot 02-21 is not working  :'( :'( :'(
          –----------------

          Feb 22 20:02:39 dhclient[283]: exiting.
          Feb 22 20:02:39 dhclient[283]: exiting.
          Feb 22 20:02:39 dhclient[283]: short write: wanted 21 got 0 bytes
          Feb 22 20:02:39 dhclient[283]: short write: wanted 21 got 0 bytes
          Feb 22 20:02:39 dhclient[283]: DHCPACK from 90.224.168.1
          Feb 22 20:02:39 dhclient[283]: DHCPREQUEST on rl0 to 255.255.255.255 port 67
          Feb 22 19:59:46 last message repeated 5 times
          Feb 22 19:56:08 last message repeated 6 times
          Feb 22 19:54:11 last message repeated 4 times
          Feb 22 19:53:39 dhclient[283]: DHCPREQUEST on rl0 to 213.67.15.234 port 67
          Feb 22 19:44:03 php: : FTP proxy disabled for interface opt2 - ignoring.
          Feb 22 19:44:03 php: : FTP proxy disabled for interface opt1 - ignoring.
          Feb 22 19:44:03 php: : FTP proxy disabled for interface LAN - ignoring.
          Feb 22 19:44:02 check_reload_status: reloading filter

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          • S
            sullrich
            last edited by

            @Selective:

            damn! snapshot 02-21 is not working  :'( :'( :'(

            Yes the problem still exists and we have been racking our brains out – literally.

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            • S
              sullrich
              last edited by

              Please try http://snapshots.pfsense.com/FreeBSD6/RELENG_1/updates/pfSense-Full-Update-1.0.1-SNAPSHOT-02-21-2007.tgz

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              • S
                Selective
                last edited by

                Sorry, not working either (snap 02-21)

                –----------------------

                Feb 24 05:03:45 dhclient[282]: exiting.
                Feb 24 05:03:45 dhclient[282]: exiting.
                Feb 24 05:03:45 dhclient[282]: short write: wanted 21 got 0 bytes
                Feb 24 05:03:45 dhclient[282]: short write: wanted 21 got 0 bytes
                Feb 24 05:03:45 dhclient[282]: DHCPACK from 90.224.168.1
                Feb 24 05:03:45 dhclient[282]: DHCPREQUEST on rl0 to 255.255.255.255 port 67
                Feb 24 05:02:41 last message repeated 4 times
                Feb 24 04:58:09 last message repeated 3 times
                Feb 24 04:56:02 last message repeated 3 times
                Feb 24 04:55:34 dhclient[282]: DHCPREQUEST on rl0 to 213.67.15.234 port 67
                Feb 24 04:45:58 php: : FTP proxy disabled for interface opt2 - ignoring.
                Feb 24 04:45:58 php: : FTP proxy disabled for interface opt1 - ignoring.
                Feb 24 04:45:58 php: : FTP proxy disabled for interface LAN - ignoring.
                Feb 24 04:45:56 check_reload_status: reloading filter

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                • S
                  sullrich
                  last edited by

                  At this point reinstall.  My dhclient has been rock solid for over 24 hours!

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                  • S
                    Selective
                    last edited by

                    mine to, but only after i pushed the renew button the first time it died, strange

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                    • S
                      sullrich
                      last edited by

                      Make that 48 hours.  And Vescovo has been running it for 48 hours on 2 wans with 180 second renewal time.

                      This issue is fixed for sure and verified now by 3 different people.

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                      • S
                        Selective
                        last edited by

                        Thats nice to hear =)

                        But just one thing, could you reboot your pfsense and monitor it again ?

                        My issue always come after a while when pfsense is rebooted, and the issue disappears after i push the renew button.

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                        • S
                          sullrich
                          last edited by

                          Yes, it has been rebooted once.

                          1 Reply Last reply Reply Quote 0
                          • Y
                            yoda715
                            last edited by

                            Mine has been steady for the last 2 days as well.

                            1 Reply Last reply Reply Quote 0
                            • T
                              ThomasF
                              last edited by

                              I also get the dhcp problem only one time after each boot.
                              I have also been losing functionality of the DNS forwarder since upgrading to 1.0.2-0221 from 1.0.1 but that seems to have vanished since I started out with a fresh config.

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                              • S
                                Selective
                                last edited by

                                as i said, happens one time after reboot, then press renew and the issue disappears,
                                there is something magic about the renew button that doesn´t happen in the reboot process =)

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                                • S
                                  sullrich
                                  last edited by

                                  I have rebooted countless times and cannot reproduce this.  Sorry.

                                  1 Reply Last reply Reply Quote 0
                                  • T
                                    ThomasF
                                    last edited by

                                    I don't think I am affected by that bug, It's much worse for me :(
                                    After about 12h uptime (this time) the interface went down, when i renewed the ip adress nothing worked correctly, I could not do nslookup. Didnt try anything else. I restarted the DNS forwarder, it made no difference. I'm not sure about this but my hardware could be very incompatible with pfsense 1.0.2/fbsd 5.2.

                                    Feb 27 08:43:36 kernel: arplookup  66.249.93.99 failed: could not allocate llinfo
                                    Feb 27 08:43:36 kernel: arpresolve: can't allocate route for  66.249.93.99

                                    Just wanted to say this, I don't have time to look further into this at the moment.

                                    EDIT: SNAPSHOT-02-27-2007 solved my problems

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                                    • S
                                      sullrich
                                      last edited by

                                      @ThomasF:

                                      I don't think I am affected by that bug, It's much worse for me :(
                                      After about 12h uptime (this time) the ip adress went down, when i renewed it nothing worked correctly, I could not do nslookup. Didnt try anything else. I restarted the DNS forwarder, it made no difference. I'm not sure about this but my hardware could be very incompatible with pfsense 1.0.2/fbsd 5.2.

                                      Feb 27 08:43:36 kernel: arplookup  66.249.93.99 failed: could not allocate llinfo
                                      Feb 27 08:43:36 kernel: arpresolve: can't allocate route for  66.249.93.99

                                      This is not the same problem.  Please start a new thread.  And for the record, we do not use FreeBSD 5.2.

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                                      • H
                                        hoba
                                        last edited by

                                        @ThomasF:

                                        Feb 27 08:43:36 kernel: arplookup  66.249.93.99 failed: could not allocate llinfo
                                        Feb 27 08:43:36 kernel: arpresolve: can't allocate route for  66.249.93.99

                                        Any possibility that you try to run PPPoE along with Multiwan like in the following thread?
                                        http://forum.pfsense.org/index.php/topic,3554.0.html

                                        If this is true please add your comments to this thread. If not please start a new one like Scott asked you to do.

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                                        • S
                                          Selective
                                          last edited by

                                          i don´t know what you guys are using when you are testing the dhclient, but issue still exists:

                                          Mar 1 17:38:47 dhclient[322]: exiting.
                                          Mar 1 17:38:47 dhclient[322]: exiting.
                                          Mar 1 17:38:47 dhclient[322]: short write: wanted 21 got 0 bytes
                                          Mar 1 17:38:47 dhclient[322]: short write: wanted 21 got 0 bytes
                                          Mar 1 17:38:47 dhclient[322]: DHCPACK from 90.224.168.1
                                          Mar 1 17:38:47 dhclient[322]: DHCPREQUEST on rl0 to 255.255.255.255 port 67
                                          Mar 1 17:36:26 last message repeated 3 times
                                          Mar 1 17:32:37 last message repeated 6 times
                                          Mar 1 17:30:36 last message repeated 3 times

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                                          • S
                                            sullrich
                                            last edited by

                                            We lowered the lease time to 150 and used a dedicated testing box.

                                            At this point we cannot reproduce the error.  Reinstall.

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