Error in varnish child

hamidreza hosseini hrhosseini at hotmail.com
Mon Aug 3 11:26:37 UTC 2020


Hi
I have this error on my varnish instance , is this important or i can ignore it?:

varnish-03 varnishd/varnish[43288]: Child (110695) Last panic at: Mon, 06 Jul 2020 10:20:46 GMT
                                                    "Assert error in child_sigsegv_handler(), mgt/mgt_child.c line 282:
                                                      Condition(Segmentation fault by instruction at 0x7f1481c75e70) not true.
                                                    errno = 11 (Resource temporarily unavailable)
                                                    thread = (cache-worker)
                                                    version = varnish-4.1.1 revision 66bb824
                                                    ident = Linux,4.4.0-174-generic,x86_64,-junix,-smalloc,-smalloc,-hcritbit,epoll
                                                    Backtrace:
                                                      0x433295: varnishd() [0x433295]
                                                      0x452543: varnishd() [0x452543]
                                                      0x7fe2ebc0e390: libpthread.so.0(+0x11390) [0x7fe2ebc0e390]
                                                      0x42e82d: varnishd(Lck__Lock+0xd) [0x42e82d]
                                                      0x44cde9: varnishd() [0x44cde9]
                                                      0x429122: varnishd(HSH_Lookup+0x512) [0x429122]
                                                      0x43743a: varnishd(CNT_Request+0x17ba) [0x43743a]
                                                      0x44e49e: varnishd(HTTP1_Session+0xbe) [0x44e49e]
                                                      0x43952d: varnishd(SES_Proto_Req+0x5d) [0x43952d]
                                                      0x448e4a: varnishd() [0x448e4a]
                                                    req = 0x7f3ffcc89020 {
                                                      vxid = 839124106, step = R_STP_LOOKUP,
                                                      req_body = R_BODY_NONE,
                                                      restarts = 0, esi_level = 0,
                                                      sp = 0x7f10b2f9fa20 {
                                                        fd = 37, vxid = 839123508,
                                                        client = 172.20.30.235 37944,
                                                        step = S_STP_H1PROC,
                                                      },
                                                      worker = 0x7f0683bf2c80 {
                                                        stack = {0x7f0683bf3000 -> 0x7f0683be7000},
                                                        ws = 0x7f0683bf2e78 {
                                                          id = \"wrk\",
                                                          {s,f,r,e} = {0x7f0683bf2420,0x7f0683bf2420,(nil),+2040},
                                                        },
                                                        VCL::method = HASH,
                                                        VCL::return = lookup,
                                                        VCL::methods = {RECV, PASS, HASH, MISS, HIT, DELIVER},
                                                      },
                                                      ws = 0x7f3ffcc89200 {
                                                        id = \"req\",
                                                        {s,f,r,e} = {0x7f3ffcc8b000,+440,+57336,+57336},
                                                      },
                                                      http_conn = 0x7f3ffcc89128 {
                                                        fd = 37,
                                                        doclose = NULL,
                                                        ws = 0x7f3ffcc89200,
                                                        {rxbuf_b, rxbuf_e} = {0x7f3ffcc8b000, 0x7f3ffcc8b185},
                                                        {pipeline_b, pipeline_e} = {(nil), (nil)},
                                                        content_length = -1,
                                                        body_status = none,
                                                        first_byte_timeout = 0.000000,
                                                        first_byte_timeout = 0.000000,
                                                        between_bytes_timeout = 0.000000,
                                                      },
                                                      http[req] = 0x7f3ffcc89298 {
                                                        ws[req] = 0x7f3ffcc89200,
                                                        hdrs {
                                                          \"GET\",
                                                          \"/v1/AUTH_731f10a999d448c386af549af42849e7/471296768/228582\",
                                                          \"HTTP/1.1\",
                                                          \"Host: 172.20.30.235:6081\",
                                                          \"Accept: */*\",
                                                          \"X-Auth-Token:gAAAAABdXPtucjrhDJFszhLvKGI32-udc8jHUN5MjdX0GYd-4FysjFwgs4LM26dAybpl
                                                          \"Accept-Encoding: gzip\",
                                                          \"X-Varnish: 513085692\",
                                                          \"X-Forwarded-For: 172.20.30.170, 172.20.30.235\",
                                                        },
                                                      },
                                                      vcl = {
                                                        temp = warm
                                                        srcname = {
                                                          \"/etc/varnish/default.vcl\",
                                                          \"Builtin\",
                                                        },
                                                      },
                                                      flags = {
                                                      },
                                                    },

                                                    "


Best Regards
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