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    Listen queue overflow: 151 already in queue awaiting acceptance

    Firewalling
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    • J
      jdlucena
      last edited by

      In my log at Status > System Logs > System > General, the following message appears:

      Aug 4 15:48:19	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (5 occurrences)
Aug 4 15:49:43	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (7 occurrences)
Aug 4 15:51:05	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (7 occurrences)
Aug 4 15:52:21	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (7 occurrences)
Aug 4 15:53:28	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (5 occurrences)
Aug 4 15:54:28	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (7 occurrences)
Aug 4 15:55:37	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (5 occurrences)
Aug 4 15:56:45	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (5 occurrences)
Aug 4 15:58:09	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (8 occurrences)
Aug 4 15:59:31	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (6 occurrences)
Aug 4 16:00:58	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (8 occurrences)
Aug 4 16:02:18	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (7 occurrences)
Aug 4 16:03:46	kernel		sonewconn: pcb 0xfffff80026854ae0: Listen queue overflow: 151 already in queue awaiting acceptance (7 occurrences)

      Can anyone tell me what this information is?

      J 1 Reply Last reply Reply Quote 0
      • J
        jdlucena @jdlucena
        last edited by

        What does that mean?

        a987f276-b088-435e-9192-0bff58b346c0-image.png

        1 Reply Last reply Reply Quote 0
        • gbooneG
          gboone
          last edited by

          I also saw this today, and it was after troubleshooting why my ipsec connections were all down. When I restarted the ipsec service it flooded the system log with:

          1288da17-14a4-4fb4-be1f-b54b81ad4e0a-image.png

          I have no idea what it means, but my ipsec connections are back up after restarting the firewall.

          1 Reply Last reply Reply Quote 1
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