Hi everyone, I moved go from /usr/loca/dev/go to /usr/loca/go, then gdb and 
delve cannot find go runtime. how can I fix it?

Reading symbols from peer...done.
warning: Missing auto-load script at offset 0 in section .debug_gdb_scripts
of file /root/src/go/src/github.com/hyperledger/fabric/build/bin/peer.
Use `info auto-load python-scripts [REGEXP]' to list them.
(gdb) b main
Breakpoint 1 at 0x45ddb0: file 
/usr/local/dev/go/src/runtime/rt0_linux_amd64.s, line 73.
(gdb) r
Starting program: 
/root/src/go/src/github.com/hyperledger/fabric/build/bin/peer 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

Breakpoint 1, main () at /usr/local/dev/go/src/runtime/rt0_linux_amd64.s:73
73 /usr/local/dev/go/src/runtime/rt0_linux_amd64.s: No such file or 
directory.
(gdb) 


in fact go was under /usr/local/go, not /usr/local/dev/go, thoug I have add 
add-auto-load-safe-path /usr/local/go/src/runtime/runtime-gdb.py to 
.gdbinit, I have source ~/.profile and /etc/profile, and even reboot, so 
gdb or delve was affected by other cache config file, how to fix it?
 follow was my config


Regards
Xie

.gdbinit file:
python
import sys
sys.path.insert(0, '/root/.gdb')
from libstdcxx.v6.printers import register_libstdcxx_printers
register_libstdcxx_printers (None)
end
add-auto-load-safe-path /usr/local/go/src/runtime/runtime-gdb.py

========================================================================================================================================================================================================
environment list:
root@ubuntu:~/src/go/src/github.com/hyperledger/fabric/build/bin# env
XDG_VTNR=7
CPLUS_INCLUDE_PATH=:/usr/local/clang/include
XDG_SESSION_ID=c2
XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/root
CLUTTER_IM_MODULE=xim
SESSION=ubuntu
GPG_AGENT_INFO=/root/.gnupg/S.gpg-agent:0:1
TERM=xterm-256color
VTE_VERSION=4205
SHELL=/bin/bash
QT_LINUX_ACCESSIBILITY_ALWAYS_ON=1
LIBRARY_PATH=
GOBIN=/root/src/go/bin
http_port=http://proxy.tencent.com:8080
WINDOWID=60825148
UPSTART_SESSION=unix:abstract=/com/ubuntu/upstart-session/0/2117
GNOME_KEYRING_CONTROL=
GTK_MODULES=gail:atk-bridge:unity-gtk-module
USER=root
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:
QT_ACCESSIBILITY=1
LD_LIBRARY_PATH=:/usr/local/clang/lib:/usr/local/clang/libexec
XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
SSH_AUTH_SOCK=/run/user/0/keyring/ssh
DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path
XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg
GOSRC=/root/src/go/src
DESKTOP_SESSION=ubuntu
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/local/dev/jdk1.8.0_121/bin:/usr/local/dev/jdk1.8.0_121/jre/bin:/usr/local/go/bin:/usr/local/clang/bin:/root/src/go/src/github.com/hyperledger/fabric/build/bin:/root/src/go/bin
QT_IM_MODULE=fcitx
QT_QPA_PLATFORMTHEME=appmenu-qt5
C_INCLUDE_PATH=
XDG_SESSION_TYPE=x11
PWD=/root/src/go/src/github.com/hyperledger/fabric/build/bin
JOB=unity-settings-daemon
XMODIFIERS=@im=fcitx
JAVA_HOME=/usr/local/dev/jdk1.8.0_121
GNOME_KEYRING_PID=
LANG=en_US.UTF-8
MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path
NODE_PATH=/usr/lib/nodejs:/usr/lib/node_modules:/usr/share/javascript
COMPIZ_CONFIG_PROFILE=ubuntu
IM_CONFIG_PHASE=1
GDMSESSION=ubuntu
ftp_port=http://proxy.tencent.com:8080
SESSIONTYPE=gnome-session
GTK2_MODULES=overlay-scrollbar
SHLVL=1
HOME=/root
XDG_SEAT=seat0
GOROOT=/usr/local/go
GNOME_DESKTOP_SESSION_ID=this-is-deprecated
UPSTART_INSTANCE=
UPSTART_EVENTS=xsession started
XDG_SESSION_DESKTOP=ubuntu
LOGNAME=root
COMPIZ_BIN_PATH=/usr/bin/
GOPKG=/root/src/go/pkg
XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop
CLASSPATH=.:/usr/local/dev/jdk1.8.0_121/lib:/usr/local/dev/jdk1.8.0_121/jre/lib:
QT4_IM_MODULE=fcitx
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-Et9F4t3lrj
LESSOPEN=| /usr/bin/lesspipe %s
GOPATH=/root/src/go
INSTANCE=
UPSTART_JOB=unity7
XDG_RUNTIME_DIR=/run/user/0
DISPLAY=:0
XDG_CURRENT_DESKTOP=Unity
GTK_IM_MODULE=fcitx
LESSCLOSE=/usr/bin/lesspipe %s %s
XAUTHORITY=/root/.Xauthority
_=/usr/bin/env
root@ubuntu:~/src/go/src/github.com/hyperledger/fabric/build/bin# 


=================================================================================================================================================
go env
root@ubuntu:~/src/go/src/github.com/hyperledger/fabric/build/bin# go env
GOARCH="amd64"
GOBIN="/root/src/go/bin"
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/root/src/go"
GORACE=""
GOROOT="/usr/local/go"
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
GCCGO="gccgo"
CC="gcc"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 
-fdebug-prefix-map=/tmp/go-build589509761=/tmp/go-build 
-gno-record-gcc-switches"
CXX="g++"
CGO_ENABLED="1"
PKG_CONFIG="pkg-config"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
root@ubuntu:~/src/go/src/github.com/hyperledger/fabric/build/bin# 
======================================================================================================================================================


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