kern/47656: Broken ZFS tests

[jmmv%netbsd.org@localhost]

>Number:         47656
>Category:       kern
>Synopsis:       Broken ZFS tests
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Mar 16 05:35:00 +0000 2013
>Originator:     Julio Merino
>Release:        NetBSD 6.99.17
>Organization:
        
>Environment:
        
        
System: NetBSD nbair.virtual.network 6.99.17 NetBSD 6.99.17 (GENERIC) #13: Sat 
Mar 16 11:23:16 JST 2013 
jmmv@nbair.virtual.network:/home/jmmv/os/netbsd/amd64/obj/home/jmmv/os/netbsd/src/sys/arch/amd64/compile/GENERIC
 amd64
Architecture: x86_64
Machine: amd64
>Description:
        A bunch of ZFS tests are broken.  The tests are:

        fs/vfs/t_full:zfs_fillfs  ->  failed: filled file system over size 
limit  [15.197s]
        fs/vfs/t_unpriv:zfs_dirperms  ->  failed: open: Operation not permitted 
 [0.385s]
        fs/vfs/t_unpriv:zfs_flags  ->  failed: chflags: Operation not supported 
 [0.624s]
        fs/vfs/t_unpriv:zfs_owner  ->  failed: chown: Operation not permitted  
[0.387s]
        fs/vfs/t_unpriv:zfs_times  ->  failed: utimes: Operation not permitted  
[0.455s]
        fs/vfs/t_vnops:zfs_attrs  ->  failed: 
/home/jmmv/os/netbsd/src/tests/fs/vfs/t_vnops.c:569: sb.st_mode != sb2.st_mode  
[0.974s]
        fs/vfs/t_vnops:zfs_dir_notempty  ->  failed: non-empty directory 
removed succesfully  [0.293s]
        fs/vfs/t_vnops:zfs_fcntl_getlock_pids  ->  failed: 
/home/jmmv/os/netbsd/src/tests/fs/vfs/t_vnops.c:738: rump_sys_fcntl(fd[i], 8, 
&lock[i]): Operation not supported  [0.935s]
        fs/vfs/t_vnops:zfs_fcntl_lock  ->  failed: 
/home/jmmv/os/netbsd/src/tests/fs/vfs/t_vnops.c:604: rump_sys_fcntl(fd, 8, &l): 
Operation not supported  [0.401s]
        fs/vfs/t_vnops:zfs_rename_dir  ->  failed: rename 3: Invalid argument  
[0.542s]
        
        It is not ok to keep broken tests like this in the test suite, so I am
        filing this bug to mark those tests as expected failures.  I have done
        a weak attempt at seeing if the tests could be fixed, but it doesn't
        seem that easy.
>How-To-Repeat:
        Run the tests in /usr/tests/fs/vfs and note that the ZFS tests above
        don't work.
>Fix:
        Dunno.  Fix the tests or the code being tested.

>Unformatted: