Error log
ld returned 1 exit status
The error reason
LD indicates that the link is wrong. The probability is that the linked library is not found or the library to be linked is not built first
Tag Archives: linux
The remote port occupation of Linux startup jar package script reports an error
PATH=$PATH:$JAVA_HOME/bin
NAME=$1
VERSION=$2
PORT=$3
echo $NAME
ID=`ps -ef | grep "$NAME" | grep -v "$0" | grep -v "grep" | awk '{print $2}'`
for id in $ID
do
kill -9 $id
echo "killed $id"
done
nohup java -server -Xms600m -Xmx600m -Xmn256m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=256m -Xverify:none -XX:+DisableExplicitGC
-Djava.awt.headless=true -Xdebug -Xrunjdwp:server=y,transport=dt_socket,address=$PORT,suspend=n -Duser.timezone=Asia/Shanghai
-Denv=fat -Dapollo.cluster=vmfat03 -jar $NAME-$VERSION.jar > $NAME.log 2>&1 &The script is shown in the figure, which is a very common one. However, if I add a remote port when I start, an error will be reported when I run the script next time
ERROR: transport error 202: bind failed: Address already in use
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510)
JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [debugInit.c:750]The remote port is occupied, but I have obviously killed the process, and the command query has also been killed.
After guessing whether it will take some time for the remote connection port to close completely after killing the process, but at this time, you use the same port number to start the remote debug mode, which will lead to the error shown in the figure above, so I’ll sleep 1 behind the done in the script. Let him wait 1s.
The result proved that the conjecture was correct, and then no such error was reported
Troubleshooting of samba error in Linux configuration startup
Troubleshooting of samba error in Linux configuration startup
- systemctl start SMB indicates an error and the firewall needs to be closed. Set SELinux to disabled through sudo VI/etc/SELinux/config, and systemctl start SMB succeeds again. Windows connects to Linux through samba and prompts an error. You need to turn off the firewall through sudo systemctl stop firewalld. Then, connect again and succeed
Configuring Samba login users
Sudo smbpasswd – a username
sudo smbpasswd – A to add a user, the user to be added must already be a system user
sudo smbpasswd – D to freeze the user so that the user can no longer log in
sudo smbpasswd – e to restore the user, so that the frozen user can use
sudo smbpasswd – n to set the user’s password to null again
[Solved] configure: error: no acceptable C compiler found in $PATH
Error: configure: error: no acceptable C compiler found in $PATH
root@ubuntuserver4:/usr/local/pcre-8.01# sudo ./configure
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for gcc... no
checking for cc... no
checking for cl.exe... no
configure: error: in `/usr/local/pcre-8.01':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details.
Solution: install GCC software suite
Method 1. Yum install GCC
method 2. Apt get install GCC
root@ubuntuserver4:~# apt-get install gcc
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
binutils cpp cpp-4.8 gcc-4.8 libasan0 libatomic1 libcloog-isl4
libgcc-4.8-dev libgmp10 libisl10 libitm1 libmpc3 libmpfr4 libquadmath0
libtsan0
Suggested packages:
binutils-doc cpp-doc gcc-4.8-locales gcc-multilib manpages-dev autoconf
automake1.9 libtool flex bison gdb gcc-doc gcc-4.8-multilib gcc-4.8-doc
libgcc1-dbg libgomp1-dbg libitm1-dbg libatomic1-dbg libasan0-dbg
libtsan0-dbg libquadmath0-dbg
The following NEW packages will be installed:
binutils cpp cpp-4.8 gcc gcc-4.8 libasan0 libatomic1 libcloog-isl4
libgcc-4.8-dev libgmp10 libisl10 libitm1 libmpc3 libmpfr4 libquadmath0
libtsan0
0 upgraded, 16 newly installed, 0 to remove and 171 not upgraded.
Need to get 14.5 MB of archives.
After this operation, 51.9 MB of additional disk space will be used.
Do you want to continue?[Y/n] y
WARNING: The following packages cannot be authenticated!
libasan0 libatomic1 libitm1 libquadmath0 libtsan0 binutils cpp-4.8
libgcc-4.8-dev gcc-4.8
Install these packages without verification?[y/N] y
Get:1 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main libasan0 amd64 4.8.4-2ubuntu1~14.04.4 [63.1 kB]
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Get:3 http://us.archive.ubuntu.com/ubuntu/ trusty/main libgmp10 amd64 2:5.1.3+dfsg-1ubuntu1 [218 kB]
Get:4 http://us.archive.ubuntu.com/ubuntu/ trusty/main libisl10 amd64 0.12.2-1 [419 kB]
Get:5 http://us.archive.ubuntu.com/ubuntu/ trusty/main libcloog-isl4 amd64 0.18.2-1 [57.5 kB]
Get:6 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main libitm1 amd64 4.8.4-2ubuntu1~14.04.4 [28.6 kB]
Get:7 http://us.archive.ubuntu.com/ubuntu/ trusty/main libmpfr4 amd64 3.1.2-1 [203 kB]
Get:8 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main libquadmath0 amd64 4.8.4-2ubuntu1~14.04.4 [126 kB]
Get:9 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main libtsan0 amd64 4.8.4-2ubuntu1~14.04.4 [94.8 kB]
Get:10 http://us.archive.ubuntu.com/ubuntu/ trusty/main libmpc3 amd64 1.0.1-1ubuntu1 [38.4 kB]
Get:11 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main binutils amd64 2.24-5ubuntu14.2 [2,076 kB]
Get:12 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main cpp-4.8 amd64 4.8.4-2ubuntu1~14.04.4 [4,452 kB]
Get:13 http://us.archive.ubuntu.com/ubuntu/ trusty/main cpp amd64 4:4.8.2-1ubuntu6 [27.5 kB]
Get:14 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main libgcc-4.8-dev amd64 4.8.4-2ubuntu1~14.04.4 [1,688 kB]
Get:15 http://us.archive.ubuntu.com/ubuntu/ trusty-updates/main gcc-4.8 amd64 4.8.4-2ubuntu1~14.04.4 [5,040 kB]
Get:16 http://us.archive.ubuntu.com/ubuntu/ trusty/main gcc amd64 4:4.8.2-1ubuntu6 [5,098 B]
Fetched 14.5 MB in 8s (1,771 kB/s)
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Setting up cpp-4.8 (4.8.4-2ubuntu1~14.04.4) ...
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You can execute it after installation
root@ubuntuserver4:~# cd /usr/local/pcre-8.01/
root@ubuntuserver4:/usr/local/pcre-8.01# sudo ./configure
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking for g++... no
checking for c++... no
checking for gpp... no
checking for aCC... no
checking for CC... no
checking for cxx... no
checking for cc++... no
checking for cl.exe... no
checking for FCC... no
checking for KCC... no
checking for RCC... no
checking for xlC_r... no
checking for xlC... no
checking whether we are using the GNU C++ compiler... no
checking whether g++ accepts -g... no
checking dependency style of g++... none
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for int64_t... yes
checking for a BSD-compatible install... /usr/bin/install -c
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for a sed that does not truncate output... /bin/sed
checking for fgrep... /bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for ar... ar
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for dlfcn.h... yes
checking for g++... no
checking for c++... no
checking for gpp... no
checking for aCC... no
checking for CC... no
checking for cxx... no
checking for cc++... no
checking for cl.exe... no
checking for FCC... no
checking for KCC... no
checking for RCC... no
checking for xlC_r... no
checking for xlC... no
checking whether we are using the GNU C++ compiler... (cached) no
checking whether g++ accepts -g... (cached) no
checking dependency style of g++... (cached) none
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking whether ln -s works... yes
checking for ANSI C header files... (cached) yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking for sys/types.h... (cached) yes
checking for sys/stat.h... (cached) yes
checking dirent.h usability... yes
checking dirent.h presence... yes
checking for dirent.h... yes
checking windows.h usability... no
checking windows.h presence... no
checking for windows.h... no
checking for alias support in the linker... no
checking for alias support in the linker... no
checking string usability... no
checking string presence... no
checking for string... no
checking bits/type_traits.h usability... no
checking bits/type_traits.h presence... no
checking for bits/type_traits.h... no
checking type_traits.h usability... no
checking type_traits.h presence... no
checking for type_traits.h... no
checking for srtoq... no
checking for strtoll... no
checking for _strtoi64... no
checking for strtoimax... no
checking for an ANSI C-conforming const... yes
checking for size_t... yes
checking for bcopy... yes
checking for memmove... yes
checking for strerror... yes
checking zlib.h usability... yes
checking zlib.h presence... yes
checking for zlib.h... yes
checking for gzopen in -lz... yes
checking bzlib.h usability... no
checking bzlib.h presence... no
checking for bzlib.h... no
checking for libbz2... no
checking readline/readline.h usability... no
checking readline/readline.h presence... no
checking for readline/readline.h... no
checking readline/history.h usability... no
checking readline/history.h presence... no
checking for readline/history.h... no
checking for readline in -lreadline... no
configure: creating ./config.status
config.status: creating Makefile
config.status: creating libpcre.pc
config.status: creating libpcreposix.pc
config.status: creating libpcrecpp.pc
config.status: creating pcre-config
config.status: creating pcre.h
config.status: creating pcre_stringpiece.h
config.status: creating pcrecpparg.h
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
config.status: executing script-chmod commands
config.status: executing delete-old-chartables commands
pcre-8.01 configuration summary:
Install prefix .................. : /usr/local
C preprocessor .................. : gcc -E
C compiler ...................... : gcc
C++ preprocessor ................ :
C++ compiler .................... : g++
Linker .......................... : /usr/bin/ld -m elf_x86_64
C preprocessor flags ............ :
C compiler flags ................ : -O2
C++ compiler flags .............. :
Linker flags .................... :
Extra libraries ................. :
Build C++ library ............... : yes
Enable UTF-8 support ............ : no
Unicode properties .............. : no
Newline char/sequence ........... : lf
\R matches only ANYCRLF ......... : no
EBCDIC coding ................... : no
Rebuild char tables ............. : no
Use stack recursion ............. : yes
POSIX mem threshold ............. : 10
Internal link size .............. : 2
Match limit ..................... : 10000000
Match limit recursion ........... : MATCH_LIMIT
Build shared libs ............... : yes
Build static libs ............... : yes
Link pcregrep with libz ......... : no
Link pcregrep with libbz2 ....... : no
Link pcretest with libreadline .. : no
How to Solve Docker delete container image error: Error response from daemon: conflict: unable to delete 7cc1942f1ed5 (must be forced)
I don’t know if you have encountered an error when
docker deletes the container image
docker RMI container image ID
Details of error reporting:
Error response from daemon: conflict: unable to delete 7cc1942f1ed5 (must be forced) – image is referenced in multiple repositories
Solution:
First docker PS - a
see several containers with the same image ID. what the hell, There must be a mistake during the construction, and then stop the container using the container image (if it has stopped, please go to the next step)
docker stop the ID of the container using the container image and RM drop
docker RM the ID of the container using the container image and
docker RMI the container image ID
Discovery or error
Well, the ultimate solution (that’s the point of this article)
docker rmi -f This container image ID
It is the above command with the – f parameter that forcibly deletes all container images with the container image ID
How to Solve Git clone Error: error: RPC failed; result=35, HTTP code = 0
When installing odoo, GIT clone downloads odoo and reports an error
error: RPC failed; result=35, HTTP code = 0
[odoo@node02 src]$ git clone https://www.github.com/odoo/odoo --depth 1 --branch 14.0 /opt/odoo/odoo14
Cloning into '/opt/odoo/odoo14'...
error: RPC failed; result=35, HTTP code = 0
fatal: The remote end hung up unexpectedly
The Internet says the error cache is small
Solution: set the cache to 50m or greater
I set 50m
git config --global http.postBuffer 50M
The above error does not appear, but a new error appears
[odoo@node02 src]$ git config --global http.postBuffer 50M
[odoo@node02 src]$ git clone https://www.github.com/odoo/odoo --depth 1 --branch 14.0 /opt/odoo/odoo14
Cloning into '/opt/odoo/odoo14'...
fatal: unable to access 'https://www.github.com/odoo/odoo/': Encountered end of file
This is a mistake, fatal: unable to access ‘ https://www.github.com/odoo/odoo/ ’: Encountered end of file
clicking on the Internet:
git config –global http.proxy
git config –global –unset http.proxy
or not.
[odoo@node02 src]$ git config --global http.proxy
[odoo@node02 src]$ git config --global --unset http.proxy
[odoo@node02 src]$ git clone https://www.github.com/odoo/odoo --depth 1 --branch 14.0 /opt/odoo/odoo14
Cloning into '/opt/odoo/odoo14'...
fatal: unable to access 'https://www.github.com/odoo/odoo/': Encountered end of file
[odoo@node02 src]$ rm ~/.gitconfig
[odoo@node02 src]$ git clone https://www.github.com/odoo/odoo --depth 1 --branch 14.0 /opt/odoo/odoo14
Cloning into '/opt/odoo/odoo14'...
fatal: unable to access 'https://www.github.com/odoo/odoo/': Encountered end of file
The ultimate solution:
change HTTPS to GIT and you will succeed in Git clone git://www.github.com/ ****
[odoo@node02 src]$ git clone git://www.github.com/odoo/odoo --depth 1 --branch 14.0 /opt/odoo/odoo14
Cloning into '/opt/odoo/odoo14'...
remote: Enumerating objects: 31507, done.
remote: Counting objects: 100% (31507/31507), done.
remote: Compressing objects: 100% (25092/25092), done.
Receiving objects: 20% (6511/31507), 22.17 MiB | 64.00 KiB/s
Error message error response from daemon: RPC error: code = unavailable when deploying swarm cluster. Solution:
Problematic environment: centos7
Solution: turn off the firewall!
dpkg: error: dpkg frontend is locked by another process
Question
Today, the following problems occur when using dpkg – I *. DEB:
root@zabbix-server:~# dpkg -i zabbix-release_4.0-3+bionic_all.deb
dpkg: error: dpkg frontend is locked by another process
reason
This is because the package manager did not close properly
solve
1. Find out the process of saving the lock file
lsof /var/lib/dpkg/lock-frontend
sudo kill -9 PID
2. Remove the lock and reconfigure the dpkg
sudo rm /var/lib/dpkg/lock-frontend
sudo dpkg --configure -a
3. Then don’t report mistakes
Error:Could not create the Java Virtical Machine. Error: A fatal exception has occurred. program
I’m in Android Studio – & gt; help–> After editing cost VM options modifies the configuration (because the word is misspelled), Android studio cannot be opened. It is useless to modify studio64.vmoptions in the bin directory, uninstall and reinstall, There are the following errors when opening the command line:
it is obvious that I misspelled the word class in the process of configuration
actually, it can’t be started because my android studio does not start the Android studio I re downloaded by default, but the residual file of the Android studio with incorrect configuration.
solution: find the directory: ~ /. Config/Google/androidstudio2020.3/studio.vmoptions, Replace the correct configuration and restart it
fatal error: Python.h: No such file or directory
fatal error: Python.h: No such file or directory
Process: through PIP install a library, an error occurred and the python. H header file could not be found
Solution
Search stackoverflow. My environment is CentOS, so execute sudo Yum install python3 devel and then go to the PIP install library. It’s all OK
For apt (Ubuntu, Debian…):
sudo apt-get install python-dev # for python2.x installs
sudo apt-get install python3-dev # for python3.x installs
For yum (CentOS, RHEL…):
sudo yum install python-devel # for python2.x installs
sudo yum install python3-devel # for python3.x installs
For dnf (Fedora…):
sudo dnf install python2-devel # for python2.x installs
sudo dnf install python3-devel # for python3.x installs
For zippers (openSUSE):
sudo zypper in python-devel # for python2.x installs
sudo zypper in python3-devel # for python3.x installs
For apk (Alpine…):
This is a departure from the normal Alpine naming
scheme, which uses py2- and py3- prefixes
sudo apk add python2-dev # for python2.x installs
sudo apk add python3-dev # for python3.x installs
For apt-cyg (Cygwin…):
apt-cyg install python-devel # for python2.x installs
apt-cyg install python3-devel # for python3.x installs
RuntimeError: Address already in use [How to Solve]
(cp3) zhangrui@test:~/project/cp3/CenterPoint$ python -m torch.distributed.launch --nproc_per_node=4 ./tools/train.py ~/project/cp3/CenterPoint/work_dirs/voxsc_centerpoint_voxelnet_0075voxel_fix_bn_z.py
*****************************************
Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable forformance in your application as needed.
*****************************************
No Tensorflow
No Tensorflow
Traceback (most recent call last):
File "./tools/train.py", line 137, in <module>
main()
File "./tools/train.py", line 86, in main
torch.distributed.init_process_group(backend="nccl", init_method="env://")
File "/home/zhangrui/anaconda3/envs/cp3/lib/python3.7/site-packages/torch/distributed/distributed_c10d.py", line 436, in init_process_group
store, rank, world_size = next(rendezvous_iterator)
File "/home/zhangrui/anaconda3/envs/cp3/lib/python3.7/site-packages/torch/distributed/rendezvous.py", line 179, in _env_rendezvous_handler
store = TCPStore(master_addr, master_port, world_size, start_daemon, timeout)
RuntimeError: Address already in use
The TCP port is occupied. Start multiple jobs on one computer. You need to specify a different port for each job (29500 by default) to avoid communication conflict
the solution is to specify the port while running the program, and give the port number arbitrarily before the PY file to be executed:
python -m torch.distributed.launch --nproc_per_node=1 --master_port 66660 ./tools/train.py ~/project/cp3/CenterPoint/work_dirs/voxel_config/nusc_centerpoint_voxelnet_0075voxel_fix_bn_z.py
Another way is to find the occupied port number (insert print output in the program), then find the PID value corresponding to the port number: netstat – nltp, and then cancel the occupation of the port through kill – 9 PID.
[Solved] #include errors detected. Please update your includePath.
When I saw the solution, I didn’t know why my first reaction was: Sima Danghuo, doctor.
Under the. Vscode folder, locate C_ cpp_ Properties.json, I don’t need to tell you that people have told you about their mistakes.
{
"configurations": [
{
"name": "Linux",
"includePath": [
"/usr/include/**", add this line
"${workspaceFolder}/**"
],
"defines": [],
"compilerPath": "/usr/bin/gcc",
"cStandard": "gnu17",
"cppStandard": "gnu++14",
"intelliSenseMode": "linux-gcc-x64",
"compileCommands": "${workspaceFolder}/build/release-cpp11/compile_commands.json"
}
],
"version": 4
}