Date: Fri, 11 Dec 2015 08:03:54 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: freebsd-hackers@freebsd.org Subject: sonewconn issue? Message-ID: <20151211160354.GA1005@troutmask.apl.washington.edu>
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Last night my system became wedged. Inspection of/var/log/messages revealed 290 messages of the form Dec 10 19:27:49 troutmask kernel: sonewconn: pcb 0xfffff8000a76c4b0: Listen queue overflow: 16 already in queue awaiting acceptance (1 occurrences) Dec 10 19:28:55 troutmask kernel: sonewconn: pcb 0xfffff8000a76c4b0: Listen queue overflow: 16 already in queue awaiting acceptance (9 occurrences) Dec 10 19:37:40 troutmask kernel: sonewconn: pcb 0xfffff8000a76c4b0: Listen queue overflow: 16 already in queue awaiting acceptance (27 occurrences) ... Dec 11 07:40:46 troutmask kernel: sonewconn: pcb 0xfffff8000a76c4b0: Listen queue overflow: 16 already in queue awaiting acceptance (1 occurrences) During this time, I could connect to the webserver on the system. ssh into the box would connect, but I never got an actaul session. This morning I found the console unresponse. Any suggestions for identifying the rogue process? -- Steve
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