[LU-1343] attribute not permitted on Lustre versions 2.x

• Type: Bug
• Resolution: Duplicate
• Priority: Critical
• Affects Version/s: Lustre 2.1.0, Lustre 2.2.0, Lustre 2.1.1
• Environment: MDS Redhat 6 64 bit with Lustre version 2.2 ; 3 OSSs Redhat 5 64 bit with Lustre version 2.2; Clients Redhat 5 64 bit with Lustre version 2.2
• Severity: 3
• Assignee: WC Triage
• Reporter: Pierre Choukroun

Description

Lustre clients are mounted with option acl,user_xattr

wipp-mds2@tcp:/WIPP /mnt/Lustre lustre defaults,acl, 0 0

to reproduce the problem

#!/bin/bash
rm -f dummy_file_test_xattr
touch dummy_file_test_xattr
chown nobody:nobody dummy_file_test_xattr
su -s/bin/bash nobody -c "setfacl -m g:bin:rw dummy_file_test_xattr"
su -s/bin/bash nobody -c "getfacl dummy_file_test_xattr"
su -s/bin/bash bin -c "setfattr -n user.test.xattr -v 123456 dummy_file_test_xattr"
su -s/bin/bash bin -c "getfattr -d dummy_file_test_xattr"

the output
setfattr: dummy_file_test_xattr: Operation not permitted

Issue Links

• duplicates: LU-1482 attribute not permitted on Lustre versions 2.x