Same problem here. I had a nfs server with edgy and two nfs clients with edgy, I upgraded one of the clients to feisty and got "Permission denied" in group writable files while the other edgy client works correctly.
uids and gids are the same in server and clients. [EMAIL PROTECTED]:/etc$ cat exports /media/server_media \ 192.168.1.0/255.255.255.0(no_root_squash,rw,secure,async,no_subtree_check,mountpoint) [EMAIL PROTECTED]:/server_media/test$ mount server:/media/server_media on /var/autofs/misc/server_media type nfs (rw,rsize=8192,wsize=8192,hard,intr,nfsvers=3,actimeo=0,addr=192.168.1.179) [EMAIL PROTECTED]:/server_media/test$ id uid=1000(topo) gid=1000(topo) groups=4(adm),20(dialout),21(fax),24(cdrom),25(floppy),26(tape),29(audio),30(dip),44(video),46(plugdev),105(mythtv),106(lpadmin),110(scanner),112(admin),1000(topo),1003(media),1004(camera) [EMAIL PROTECTED]:/server_media/test$ ls -al total 12 drwxrwsr-x 2 topo media 4096 2007-05-03 02:40 . drwxrwsr-x 21 root media 4096 2007-05-03 02:39 .. -rw-rw-r-- 1 mikel media 4 2007-05-03 02:41 foo [EMAIL PROTECTED]:/server_media/test$ echo "bar" > foo bash: foo: Permission denied Thanks, Miguel -- Permission denied when user belongs to group that owns group writable or setgid directories mounted via nfs https://bugs.launchpad.net/bugs/110132 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs