[Help] Golang error stack information

This is a creation in Article, where the information may have evolved or changed. Ask a question about Golang Debug. I use Shopify/sarama this library to connect Kafka, run the program error, general such an error how to view? Can see, I this error stack information can only go back 10 layer, to Sarama open.func1 here. ' Created by Github.com/shopify/sarama. (*broker). Open.func1 '/paic/dev/oracle/11g/odsz11g/mygo/src/github.com/shopify/sarama/broker.go:148 ' But I can't find out which part of my code triggers this function, is there a way to increase the number of layers in the error stack? "' Unexpected fault address 0xa31800fatal error:fault[signal sigsegv:segmentation violation code=0x2 addr=0xa31800 pc=0 Xa31800]goroutine [Running]:runtime.throw (0x6ea68e, 0x5)/paic/dev/oracle/11g/odsz11g/go/src/runtime/panic.go : 566 +0x95 fp=0xc4200a2cd8 sp=0xc4200a2cb8runtime.sigpanic ()/paic/dev/oracle/11g/odsz11g/go/src/runtime/sigpanic_ Unix.go:27 +0x288 fp=0xc4200a2d30 sp=0xc4200a2cd8github.com/rcrowley/go-metrics. (*standardhistogram). Update (0xc4201d6060, 0x1)/paic/dev/oracle/11g/odsz11g/mygo/src/github.com/rcrowley/go-metrics/histogram.go:199 + 0x3d FP=0XC4200A2D50 Sp=0xc4200a2d30github.com/shopify/sarama. (*broker). Updaterequestlatencymetrics (0xc4201582c0, 0x166b87)/paic/dev/oracle/11g/odsz11g/mygo/src/github.com/shopify/sarama/broker.go:656 +0x9b fp=0xc4200a2d78 sp= 0xc4200a2d50github.com/shopify/sarama. (*broker). Updateincomingcommunicationmetrics (0xc4201582c0, 0x24, 0x166b87)/paic/dev/oracle/11g/odsz11g/mygo/src/ github.com/shopify/sarama/broker.go:636 +0x39 fp=0xc4200a2d98 Sp=0xc4200a2d78github.com/shopify/sarama. (*broker). Responsereceiver (0XC4201582C0)/paic/dev/oracle/11g/odsz11g/mygo/src/github.com/shopify/sarama/ broker.go:514 +0x77a fp=0xc4200a2f70 Sp=0xc4200a2d98github.com/shopify/sarama. (*broker). (Github.com/shopify/sarama.responsereceiver)-FM ()/paic/dev/oracle/11g/odsz11g/mygo/src/github.com/shopify/ sarama/broker.go:148 +0x2a fp=0xc4200a2f88 sp=0xc4200a2f70github.com/shopify/sarama.withrecover (0xc4201d60d0)/ paic/dev/oracle/11g/odsz11g/mygo/src/github.com/shopify/sarama/utils.go:46 +0x43 fp=0xc4200a2fa8 sp= 0xc4200a2f88runtime.goexit ()/paic/dev/oracle/11g/odsz11g/go/src/runtime/asm_amd64.s:2086 +0x1 fp=0xc4200a2fb0 sp= 0xc4200a2fa8created byGithub.com/shopify/sarama. (*broker). open.func1/paic/dev/oracle/11g/odsz11g/mygo/src/github.com/shopify/sarama/broker.go:148 +0x8ae "284 reads