[Pytables-users] file.renameNode()

[travlr <vel...@gm...>]

Hi guys,
Little problem here renaming nodes. File permissions are good, so I'm
not sure what's wrong here.
Thanks

/usr/bin/python -u -i
Python 2.4.1 (#1, Jun 17 2005, 03:48:59)=20
[GCC 3.4.4 (Gentoo 3.4.4, ssp-3.4.4-1.0, pie-8.7.8)] on linux2
Type "help", "copyright", "credits" or "license" for more information.

>>> import tables as ta
>>> f =3D ta.openFile('~/data/h5/vel3/es050105.h5','r')
>>> print f
/home/stella/data/h5/vel3/es050105.h5 (File) ''
Last modif.: 'Tue Mar 22 02:39:14 2005'
Object Tree:=20
/ (RootGroup) ''
/es010505_ (Group) 'es010505_'
/es010505_/VEL (Table(126414L,), zlib(1)) 'VELes010505_'

>>> f.renameNode('/','es050105','es010505_')
HDF5-DIAG: Error detected in HDF5 library version: 1.6.4 thread 0.=20
Back trace follows.
  #000: H5G.c line 700 in H5Gmove2(): unable to change object name
    major(10): Symbol table layer
    minor(29): Unable to initialize object
  #001: H5G.c line 3243 in H5G_move(): unable to register new name for obje=
ct
    major(10): Symbol table layer
    minor(29): Unable to initialize object
  #002: H5G.c line 2591 in H5G_link(): unable to create new name/link for o=
bject
    major(10): Symbol table layer
    minor(29): Unable to initialize object
  #003: H5G.c line 2281 in H5G_insert(): already exists
    major(10): Symbol table layer
    minor(49): Object already exists
  #004: H5G.c line 1548 in H5G_namei(): unable to insert name
    major(10): Symbol table layer
    minor(53): Unable to insert object
  #005: H5Gstab.c line 242 in H5G_stab_insert(): unable to insert entry
    major(10): Symbol table layer
    minor(53): Unable to insert object
  #006: H5B.c line 965 in H5B_insert(): unable to insert key
    major(09): B-tree layer
    minor(29): Unable to initialize object
  #007: H5B.c line 1330 in H5B_insert_helper(): can't insert maximum leaf n=
ode
    major(09): B-tree layer
    minor(53): Unable to insert object
  #008: H5Gnode.c line 1121 in H5G_node_insert(): unable to insert
symbol name into heap
    major(10): Symbol table layer
    minor(53): Unable to insert object
  #009: H5HL.c line 961 in H5HL_insert(): no write intent on file
    major(11): Heap layer
    minor(25): Write failed
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File "/usr/lib/python2.4/site-packages/tables/File.py", line 781, in
renameNode
    obj._f_rename(newname)
  File "/usr/lib/python2.4/site-packages/tables/Node.py", line 438, in _f_r=
ename
    self._f_move(newname =3D newname)
  File "/usr/lib/python2.4/site-packages/tables/Node.py", line 506, in _f_m=
ove
    self._g_move(newparent, newname)
  File "/usr/lib/python2.4/site-packages/tables/Group.py", line 413, in _g_=
move
    super(Group, self)._g_move(newParent, newName)
  File "/usr/lib/python2.4/site-packages/tables/Node.py", line 427, in _g_m=
ove
    self._v_parent._g_moveNode(oldPathname, self._v_pathname)
  File "hdf5Extension.pyx", line 1104, in hdf5Extension.Group._g_moveNode
tables.exceptions.HDF5ExtError: Problems moving the node /es010505_ to /es0=
50105