Linux（CentOS）GLIBC出错补救方式

问题：

whoami: relocation error: /lib64/libc.so.6: symbol __tunable_get_val, version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2 with link time reference
who: relocation error: /lib64/libc.so.6: symbol __tunable_get_val, version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2 with link time reference
logger: relocation error: /lib64/libc.so.6: symbol __tunable_get_val, version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2 with link time reference

 

gcc: relocation error: /lib64/libc.so.6: symbol __tunable_get_val, version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2 with link time reference
make[1]: *** [Makerules:1043: /junqiang/data/packages/glibc-build-2.34/format.lds] Error 127
make[1]: Leaving directory '/junqiang/data/packages/glibc-2.34'
make: *** [Makefile:12: install] Error 2
whoami: relocation error: /lib64/libc.so.6: symbol __tunable_get_val, version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2 with link time reference
who: relocation error: /lib64/libc.so.6: symbol __tunable_get_val, version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2 with link time reference
logger: relocation error: /lib64/libc.so.6: symbol __tunable_get_val, version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2 with link time reference

 

解决：

LD_PRELOAD=/lib64/libc-2.17.so rm -rf /lib64/libc.so.6
LD_PRELOAD=/lib64/libc-2.17.so ln -s /lib64/libc-2.17.so /lib64/libc.so.6