All,
I re-wrote our scripts to speed-up the compiling time, original time is about 1hrs. now dispatch the sub task to different servers through SSH. Now my question is that:
If dispatch these tasks into the current server, there is no errors during compiling process.
If dispatch these tasks into different server, it will report the follow errors like that:
- NFS file handle error
- write NFS_share/out/xx/dd/ff/gg/hh/jj permission denied
Note that, each task will change its own xx's subdirs, no other task will change xx/, NFS_share/out is the same NFS directory for all servers mounted from the same NFS server.
How can this problem happen and how to fix it ?
Log as below:
bsptd_rrh8t_20_2500-cpl-135.251.123.223.log:CMake Error: : System Error: Permission denied
dhcp-cpl-135.251.123.222.log:Fatal error: can't create ssrv/CMakeFiles/ssrv.dir/vobs/linuxrru/usl/pltf/ssrv/FileHandle.o: Permission denied
launch-cpl-135.251.123.233.log:Fatal error: can't create bci/CMakeFiles/bci-objects_list.dir/vobs/linuxrru/usl/pltf/bci/bci_menu.o: Permission denied
lec-cpl-135.251.123.235.log:Scanning dependencies of target lec
rs485td_rrh8t_20_2500-cpl-135.251.124.111.log:CMake Error: : System Error: Permission denied
spitd_rrh8t_20_2500-cpl-135.251.124.112.log:CMake Error: : System Error: Permission denied
BR
Fei Xia Duan