Comment 0 for bug 528793

I'm getting out of memory error during the commit operation (it stalls for a while showing
'Saving data locally - Stage:repacking texts:texts 14/175') and then aborts.

It's a relatively small repository, and the commit renames 3 files and modifies another 20. Needless to say it had been working perfectly fine for quite some time. I'm running version 2.0.2 on Ubuntu Karmic 32 bits.

Any light on what's going on?

Thanks

>bzr info -v
Standalone tree (format: 2a)
Location:
  branch root: .

Related branches:
    push branch: sftp://[EDITED]
  parent branch: sftp://[EDITED]

Format:
       control: Meta directory format 1
  working tree: Working tree format 6
        branch: Branch format 7
    repository: Repository format 2a - rich roots, group compression and chk inventories

In the working tree:
       219 unchanged
        33 modified
         0 added
         0 removed
         3 renamed
         2 unknown
        67 ignored
        39 versioned subdirectories

Branch history:
        59 revisions
        78 days old
   first revision: Thu 2009-12-10 15:35:19 -0600
  latest revision: Fri 2010-02-26 15:18:08 -0600

Repository:
        59 revisions

[...]
[28446] 2010-02-26 18:56:51.772 INFO: aborting commit write group: MemoryError()
60.861 Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 842, in exception_to_return_code
    return the_callable(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 1037, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 654, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.6/dist-packages/bzrlib/builtins.py", line 3058, in run
    exclude=safe_relpath_files(tree, exclude))
  File "/usr/lib/python2.6/dist-packages/bzrlib/decorators.py", line 192, in write_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/workingtree_4.py", line 197, in commit
    result = WorkingTree3.commit(self, message, revprops, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/decorators.py", line 192, in write_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/mutabletree.py", line 229, in commit
    *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commit.py", line 375, in commit
    self.rev_id = self.builder.commit(self.message)
  File "/usr/lib/python2.6/dist-packages/bzrlib/repository.py", line 175, in commit
    self.repository.commit_write_group()
  File "/usr/lib/python2.6/dist-packages/bzrlib/repository.py", line 1554, in commit_write_group
    result = self._commit_write_group()
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/pack_repo.py", line 2268, in _commit_write_group
    hint = self._pack_collection._commit_write_group()
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/pack_repo.py", line 2122, in _commit_write_group
    result = self.autopack()
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/pack_repo.py", line 1472, in autopack
    return self._do_autopack()
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/pack_repo.py", line 1512, in _do_autopack
    reload_func=self._restart_autopack)
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/groupcompress_repo.py", line 691, in _execute_pack_operations
    result = packer.pack()
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/pack_repo.py", line 760, in pack
    return self._create_pack_from_packs()
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/groupcompress_repo.py", line 476, in _create_pack_from_packs
    self._copy_text_texts()
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/groupcompress_repo.py", line 459, in _copy_text_texts
    'texts', self._get_progress_stream, 4)
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/groupcompress_repo.py", line 400, in _copy_stream
    reuse_blocks=False):
  File "/usr/lib/python2.6/dist-packages/bzrlib/groupcompress.py", line 1714, in _insert_record_stream
    bytes = record.get_bytes_as('fulltext')
  File "/usr/lib/python2.6/dist-packages/bzrlib/groupcompress.py", line 454, in get_bytes_as
    self._manager._prepare_for_extract()
  File "/usr/lib/python2.6/dist-packages/bzrlib/groupcompress.py", line 554, in _prepare_for_extract
    self._block._ensure_content(self._last_byte)
  File "/usr/lib/python2.6/dist-packages/bzrlib/groupcompress.py", line 158, in _ensure_content
    self._z_content, num_bytes + _ZLIB_DECOMP_WINDOW)
MemoryError

60.871 return code 3