Follow these steps:
1. sudo rm -rf /usr/local/go (check the path by "which go")
2. download the tar file and un-tar it.
wget https://storage.googleapis.com/golang/go1.9.linux-amd64.tar.gz
sudo tar -C /usr/local -xzf go1.9.linux-amd64.tar.gz
On Friday, September 1, 2017 at 8:56:31 PM UTC+5:30, Jason Zhang wrote:
>
> actually, you just remove all old version golang directory and download
> 1.9 && tar will work for me
>
> On Thursday, August 31, 2017 at 6:47:37 AM UTC+8, rob wrote:
>>
>> Ubuntu 16.04 amd64
>>
>> I d/l the tar.gz file and followed the instructions to install it to
>> /usr/local/go and set $PATH, $GOPATH, $GOBIN and $GOROOT.
>>
>> When I do go version, I get 1.9. But I cannot compile anything, not
>> even hello.go
>>
>> The error is:
>>
>> # runtime
>> /usr/local/go/src/runtime/mstkbar.go:151:10: debug.gcstackbarrieroff
>> undefined (type struct { allocfreetrace int32; cgocheck int32; efence
>> int32; gccheckmark int32; gcpacertrace int32; gcshrinkstackoff int32;
>> gcrescanstacks int32; gcstoptheworld int32; gctrace int32; invalidptr
>> int32; sbrk int32; scavenge int32; scheddetail int32; schedtrace int32 }
>> has no field or method gcstackbarrieroff)
>> /usr/local/go/src/runtime/mstkbar.go:162:24: division by zero
>> /usr/local/go/src/runtime/mstkbar.go:162:43: invalid expression
>> unsafe.Sizeof(composite literal)
>> /usr/local/go/src/runtime/mstkbar.go:162:44: undefined: stkbar
>> /usr/local/go/src/runtime/mstkbar.go:212:4: gp.stkbar undefined (type *g
>> has no field or method stkbar)
>> /usr/local/go/src/runtime/mstkbar.go:213:15: gp.stkbar undefined (type
>> *g has no field or method stkbar)
>> /usr/local/go/src/runtime/mstkbar.go:216:23: undefined: stackBarrierPC
>> /usr/local/go/src/runtime/mstkbar.go:226:28: gp.stkbarPos undefined
>> (type *g has no field or method stkbarPos)
>> /usr/local/go/src/runtime/mstkbar.go:227:19: gp.stkbarPos undefined
>> (type *g has no field or method stkbarPos)
>> /usr/local/go/src/runtime/mstkbar.go:248:41: undefined: stkbar
>> /usr/local/go/src/runtime/mstkbar.go:227:19: too many errors
>>
>>
>> Compiling my code on windows 10 works fine with go 1.9, and it also
>> works fine on a different Ubuntu 16.04 amd64 machine on which I
>> installed go thru synaptic and have not modified that from 1.6.2
>>
>>
>> What am I missing?
>>
>> Thanks,
>>
>> Rob Solomon
>>
>>
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