Hello, If the quota is enabled on the volume and over nfs mount the dd and cp command issues error Unkown Error 526, also the file created is of zero size. Issue is seen only if quota is enabled. 10.1.12.134:/dist1 on /mnt/nfs-test type nfs (rw,nfsvers=3,nolock,addr=10.1.12.134) [root@centos-qa-client-1 test]# dd if=/dev/zero of=file.n2 bs=5K count=1 dd: opening `file.n2': Unknown error 526 [root@centos-qa-client-1 test]# pwd /mnt/nfs-test/test
There are some issues in quota-client, in argument validation, which was resulting in some trivial errors. The issue that has caused this bug is also in the set of issues resulted in bug 764339. Hence marking this bug as duplicate. *** This bug has been marked as a duplicate of bug 2607 ***