net: TestSplice hangs on old versions of linux #25486
Description
Please answer these questions before submitting your issue. Thanks!
What did you do?
go test -run TestSplice net
What did you expect to see?
The tests to run successfully.
What did you see instead?
The tests hang.
System details
go version go1.10.2 linux/386
GOARCH="386"
GOBIN=""
GOCACHE="/root/.cache/go-build"
GOEXE=""
GOHOSTARCH="386"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/root/go"
GORACE=""
GOROOT="/usr/local/go"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/linux_386"
GCCGO="gccgo"
GO386="sse2"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m32 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build202917466=/tmp/go-build -gno-record-gcc-switches"
GOROOT/bin/go version: go version go1.10.2 linux/386
GOROOT/bin/go tool compile -V: compile version go1.10.2
uname -sr: Linux 2.6.24-16-server
Distributor ID: Ubuntu
Description: Ubuntu 8.04
Release: 8.04
Codename: hardy