ghost revs/inconsistent parents/missing revs in bzr check

[Tom Cato Amundsen]

It can get worse. I also have problems with branching other than the
head of the branch. I have to checkout -r revno, then convert to a
branch.

My repo was converter from baz:

tom at tomsin-laptop:~/src/solfege.dev$ bzr check
Checking working tree at 'file:///home/tom/src/solfege.dev/'.
Checking repository at 'file:///home/tom/src/solfege.repo/'.
checked repository <bzrlib.transport.local.LocalTransport
url=file:///home/tom/src/solfege.repo/> format
<RepositoryFormatKnitPack1>
  1429 revisions
  1451 file-ids
  7550 unique file texts
1432846 repeated file texts
     0 unreferenced text versions
     3 ghost revisions
     3 revisions missing parents in ancestry
   814 inconsistent parents
Checking branch at 'file:///home/tom/src/solfege.repo/solfege.dev/'.
bzr: ERROR: exceptions.KeyError:
'Arch-1:tca at gnu.org--solfege-2005%solfege--unstable--3.1--version-0'

Traceback (most recent call last):
  File "/home/tom/lib/python/bzrlib/commands.py", line 716, in
exception_to_return_code
    return the_callable(*args, **kwargs)
  File "/home/tom/lib/python/bzrlib/commands.py", line 911, in run_bzr
    ret = run(*run_argv)
  File "/home/tom/lib/python/bzrlib/commands.py", line 547, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/home/tom/lib/python/bzrlib/builtins.py", line 2867, in run
    check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
  File "/home/tom/lib/python/bzrlib/check.py", line 317, in check_dwim
    check_branch(branch, verbose)
  File "/home/tom/lib/python/bzrlib/check.py", line 272, in check_branch
    branch_result = branch.check()
  File "/home/tom/lib/python/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/home/tom/lib/python/bzrlib/branch.py", line 1017, in check
    last_revision_id))
  File "/home/tom/lib/python/bzrlib/repository.py", line 1800, in
iter_reverse_revision_history
    parents = graph.get_parent_map([next_id])[next_id]
KeyError: 'Arch-1:tca at gnu.org--solfege-2005%solfege--unstable--3.1--version-0'

bzr 1.13.1 on python 2.5.2 (linux2)
arguments: ['/home/tom/bin/bzr', 'check']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'nb_NO.UTF-8'
plugins:
  cia                  /home/tom/.bazaar/plugins/cia [1.0dev]
  launchpad            /home/tom/lib/python/bzrlib/plugins/launchpad [unknown]
  netrc_credential_store
/home/tom/lib/python/bzrlib/plugins/netrc_credential_store [unknown]
  upload               /home/tom/.bazaar/plugins/upload [1.0dev]
*** Bazaar has encountered an internal error.
    Please report a bug at https://bugs.launchpad.net/bzr/+filebug
    including this traceback, and a description of what you
    were doing when the error occurred.
tom at tomsin-laptop:~/src/solfege.dev$


On Tue, Apr 7, 2009 at 3:15 PM, Jelmer Vernooij <jelmer at vernstok.nl> wrote:
> Parth Malwankar wrote:
>> Hello,
>>
>> I just ran "bzr check" on a branch I am using. This
>> gave the following numbers.
>>
>>   1497 revisions
>>   3260 file-ids
>>   7318 unique file texts
>> 942118 repeated file texts
>>      0 unreferenced text versions
>>    122 ghost revisions
>>    122 revisions missing parents in ancestry
>>     55 inconsistent parents
>>
>> If I understand "bzr check help" correctly, I need
>> not worry about the first 5.
>>
>> Should I be concerned about the last 3?
>>
>> What are ghost revisions? I couldn't find any info on
>> it (might have missed it).
>>
>> I am using bzr 1.13 (format 1.9-rich-root).
>>
> Ghost revisions are revisions to which references exist, but which don't
> actually exist in your repository. They are usually created by imports
> from baz or Subversion and generally shouldn't be a problem, unless of
> course you expected to have all revisions in your repository.
>
> Cheers,
>
> Jelmer
>
>



-- 
Tom Cato Amundsen <tca at gnu.org>                 http://www.solfege.org/
GNU Solfege - free ear training    http://www.gnu.org/software/solfege/