[knfsd] Unable to read in knfsd-exported on ext3 chattr +a'd directories

[knfsd] Unable to read in knfsd-exported on ext3 chattr +a'd directories

[Simon Kirby]

'Lo,

I'm unable to read an NFS-mounted directory which is exported from a box
running 2.4.20 and where the directory is chattr'd +a (append only) on an
ext3 filesystem.  Is knfsd attempting to create temporary files in the
directory or is there some other reason why this is failing?

strace snippet of "ls -al ." on client:

open(".", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|S_ISVTX|0733, st_size=98304, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
brk(0x805a000)                          = 0x805a000
getdents64(0x3, 0x8056808, 0x2000, 0)   = -1 EPERM (Operation not
permitted)
getdents(3, 0xbfffe294, 5960)           = -1 EPERM (Operation not
permitted)
close(3)                                = 0

Thanks,

Simon-

[        Simon Kirby        ][        Network Operations        ]
[     sim@netnation.com     ][     NetNation Communications     ]
[  Opinions expressed are not necessarily those of my employer. ]


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