尽管修改了/etc/ -n /Lims.conf文件，但ulimit命令没有显示任何更改。

Question

在编译周期时，我面临以下错误。

/usr/bin/ld: cannot find /usr/local/bin/trilinos-12.12.1/lib/libgaleri-xpetra.a: Too many open files
/usr/bin/ld: cannot find /usr/local/bin/trilinos-12.12.1/lib/libgaleri-epetra.a: Too many open files
/usr/bin/ld: cannot find /usr/local/bin/trilinos-12.12.1/lib/libaztecoo.a: Too many open files
/usr/bin/ld: cannot find /usr/local/bin/trilinos-12.12.1/lib/libisorropia.a: Too many open files
.
.
.
/usr/bin/ld: cannot find /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/crtn.o: Too many open files
collect2: error: ld returned 1 exit status
src/io/mesh_input/quick_grid/unit_test/CMakeFiles/ut_QuickGrid_solidCylinder_np1.dir/build.make:1465: recipe for target 'src/io/mesh_input/quick_grid/unit_test/ut_QuickGrid_solidCylinder_np1' failed
make[2]: *** [src/io/mesh_input/quick_grid/unit_test/ut_QuickGrid_solidCylinder_np1] Error 1
CMakeFiles/Makefile2:1009: recipe for target 'src/io/mesh_input/quick_grid/unit_test/CMakeFiles/ut_QuickGrid_solidCylinder_np1.dir/all' failed
make[1]: *** [src/io/mesh_input/quick_grid/unit_test/CMakeFiles/ut_QuickGrid_solidCylinder_np1.dir/all] Error 2
.
.
[ 58%] Linking CXX static library libPeridigmLib.a
[ 58%] Built target PeridigmLib
Makefile:138: recipe for target 'all' failed
make: *** [all] Error 2

我使用了链接中的说明，使用以下方法增加了进程的软和硬限制：

#@student        -       maxlogins       4

* hard nofile 97816
* soft nofile 97816
session required pam_limits.so

# End of file

但是，即使在按照链接中的指示更新limit.conf文件之后重新启动wsl终端，ulimit -n仍然显示1024而不是修改后的值。为什么不改变呢？有什么建议吗？

我正在为LinuxUbuntu16.04使用Windows子系统。

Answer 1

只需使用sudo su $USER --shell /bin/bash --command "ulimit -n"