CompTIA
LX0-104 · Question #359
You are certain that your kernel has been compiled with ACL support, however, when you try to set an ACL on a file, you get the following output: % setfacl m user:hugh:r afile.txt setfacl: afile.txt:
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Security
Question
You are certain that your kernel has been compiled with ACL support, however, when you try to set an ACL on a file, you get the following output: % setfacl m user:hugh:r afile.txt setfacl: afile.txt: Operation not supported What is the most likely reason for this problem?
Options
- AThere is an error in the command line parameters.
- BThere is no user on the system named hugh.
- CThe partition has not been mounted with the acl option.
- DThe file afile.txt doesn't exist.
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Topics
#ACLs#Filesystem permissions#Mount options#Troubleshooting