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    [SOLVED ]Squid 0.4.44_25 / assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)

    Scheduled Pinned Locked Moved Cache/Proxy
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    • V
      viberua
      last edited by

      Today enabled MITM mode. After 2 hours Squid is stop working. Which logs check?

      1 Reply Last reply Reply Quote 0
      • A
        aGeekhere
        last edited by

        Is this issue fixed yet?

        Never Fear, A Geek is Here!

        1 Reply Last reply Reply Quote 0
        • viktor_gV
          viktor_g Netgate
          last edited by

          watch https://redmine.pfsense.org/issues/10608

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          • V
            viberua @tobyswe
            last edited by

            This post is deleted!
            1 Reply Last reply Reply Quote 0
            • V
              Volnei
              last edited by

              This post is deleted!
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              • V
                Volnei
                last edited by

                Hi,

                After I updated the squid to the 0.4.44_36 version it started to crash and show the same message inside the cache.log file.

                I may be wrong, but I saw a correlation between IP 13.224.211.126 (Amazon) and the problem. So, I bypassed this network from the proxy to see if the problem can be fixed.

                pfsense: 2.4.5-RELEASE-p1
                squid: 0.4.44_36

                2021/01/12 13:46:33 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                2021/01/12 13:46:35 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                2021/01/12 13:46:37 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                2021/01/12 13:46:38 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                2021/01/12 14:58:10 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                2021/01/12 14:58:12 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                2021/01/12 14:58:14 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                2021/01/12 14:58:16 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                2021/01/12 14:58:17 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                2021/01/12 14:58:19 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"

                [Tue Jan 12 13:46:35 2021].337 438 10.15.31.22 NONE/200 0 CONNECT 13.224.211.105:443 - ORIGINAL_DST/13.224.211.105 -
                [Tue Jan 12 13:46:38 2021].682 475 10.15.31.22 NONE/200 0 CONNECT 13.224.211.105:443 - ORIGINAL_DST/13.224.211.105 -
                [Tue Jan 12 14:58:12 2021].412 477 10.15.31.22 NONE/200 0 CONNECT 13.224.211.126:443 - ORIGINAL_DST/13.224.211.126 -
                [Tue Jan 12 14:58:16 2021].011 424 10.15.31.22 NONE/200 0 CONNECT 13.224.211.126:443 - ORIGINAL_DST/13.224.211.126 -

                V A 2 Replies Last reply Reply Quote 1
                • V
                  vijay7 @Volnei
                  last edited by

                  @volnei hey what made to think, that amazon IP is the culprit?

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                  • V
                    Volnei
                    last edited by

                    So ... as I said, I'm not sure about that. It was more due to the coincidence in access times.
                    for example:
                    2021/01/12 13:46:38 kid1 | assertion failed: http.cc:1533: "! Comm :: MonitorsRead (serverConnection-> fd)"
                    [Tue Jan 12 13:46:38 2021] .682 475 10.15.31.22 NONE / 200 0 CONNECT 13.224.211.105:443 - ORIGINAL_DST / 13.224.211.105 -

                    When I bypass the proxy network, the problem no longer occurred.

                    1 Reply Last reply Reply Quote 1
                    • A
                      A18G3 @Volnei
                      last edited by

                      @volnei I have the same problem. The problem, even if it was solved, surfaced again in the latest squid versions 0.4.44_35 - 0.4.44_36.

                      2021/01/14 09:30:03 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                      2021/01/14 09:30:03 kid1| Starting Squid Cache version 4.10 for amd64-portbld-freebsd11.3...
                      2021/01/14 09:30:03 kid1| Service Name: squid

                      viktor_gV 1 Reply Last reply Reply Quote 0
                      • viktor_gV
                        viktor_g Netgate @A18G3
                        last edited by

                        @a18g3 could you test it on the latest pfSense 2.5 snapshot?
                        it uses squid 4.13

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                        • G
                          gko
                          last edited by

                          This is a known bug of squid and has been fixed since version 4.11 according to this.
                          https://redmine.pfsense.org/issues/10608

                          If someone can make a guide on how to update to the latest port of squid 4.13 using pfsense 2.4.5 p1 it would be really appreciated.

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                          • V
                            viberua
                            last edited by viberua

                            Before yesterday squid stop at once
                            2021/01/20 15:41:57 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                            Yesterday twice stop working.
                            2021/01/21 14:51:33 kid1| assertion failed: http.cc:1533: "!Comm::MonitorsRead(serverConnection->fd)"
                            I with stability press "Clear cache" button every day - is sad. Yesterday night i have updated to devel 2.5 version with squid-4.13. Will see how it will work.

                            V 1 Reply Last reply Reply Quote 0
                            • V
                              Volnei
                              last edited by

                              Hi,
                              Please remove the SOLVED flag for this problem as it has not been resolved.
                              I opened a new ticket in squid's bugzilla: Bug 5101 - assertion failed: http.cc:1533:
                              "!Comm::MonitorsRead(serverConnection->fd)" (edit)

                              Thank you.

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                              • V
                                viberua @viberua
                                last edited by

                                With devel 2.5 version problem is solved.

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                                • V
                                  Volnei
                                  last edited by

                                  Ok.
                                  I understand.
                                  But unfortunately I've to use only the "stable" version of the production environment.

                                  Anyway, I appreciate the information.

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                                  • T
                                    tobyswe
                                    last edited by

                                    I wish Netgate would understand how serious this issue is. This forced me to buy 20 new fortigates in December The squid functionality is absolutely essential in todays network environment. I have 20 netgate routers on the sheld now not in use :-(

                                    1 Reply Last reply Reply Quote 1
                                    • T
                                      tobyswe
                                      last edited by

                                      And why is this thread still considered as solved ??? Unfortunately i lost a lot of godwill in my organisation because i hade really promoted Pfsense as a good router solution. In the end there was no choice. I had to get rid of them. I could not have my team monitoring squid process 24 hours a day and restart it all the time. Really terrible.

                                      1 Reply Last reply Reply Quote 0
                                      • viktor_gV
                                        viktor_g Netgate
                                        last edited by

                                        Squid version in pfSense 2.5/21.02 is 4.13:

                                        [2.5.0-RELEASE][root@xxx]/root: pkg info squid
squid-4.13
Name           : squid
Version        : 4.13

                                        please test and leave your comment on https://redmine.pfsense.org/issues/10608

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