Re: Suspected issue with "remove-zombie-locks.py"?

Daniel:

https://issues.apache.org/jira/browse/SVN-4674

Thank you.

Doug

On Mon, Mar 6, 2017 at 11:06 AM, Daniel Shahaf <d.s_at_daniel.shahaf.name>
wrote:

> Doug Robinson wrote on Mon, Mar 06, 2017 at 10:15:04 -0500:
> >
> > Doug Robinson <doug.robinson_at_wandisco.com> wrote:
> > > Traceback (most recent call last):
> > >
> > > File "hook-scripts/remove-zombie-locks.py", line 214, in <module>
> > >
> > > main()
> > >
> > > File "hook-scripts/remove-zombie-locks.py", line 208, in main
> > >
> > > remover.run()
> > >
> > > File "hook-scripts/remove-zombie-locks.py", line 138, in run
> > >
> > > self.unlock_nonexistent_files, self.pool)
> > >
> > > File "/opt/rh/python27/root/usr/lib64/python2.7/site-packages/
> libsvn/fs.py",
> > > line 860, in svn_fs_get_locks2
> > >
> > > return _fs.svn_fs_get_locks2(*args)
> > >
> > > svn.core.SubversionException: 160034 - No username is currently
> associated
> > > with filesystem 'd52a5571-d2a3-4db8-a9e5-a081d6b4b455'
>
> I can reproduce this using the FS API only (without the contrib/ script):
>
> % python2
> >>> from svn.core import *
> >>> from svn.fs import *
> >>> from __future__ import print_function
> >>> fs = svn_fs_open("r/db", None)
> >>> svn_fs_get_locks2(fs, "", svn_depth_infinity, print)
> <libsvn.core.svn_lock_t; proxy of <Swig Object of type 'svn_lock_t *' at
> 0x7f4d83bb9660> > <libsvn.core.apr_pool_t; proxy of <Swig Object of type
> 'apr_pool_t *' at 0x7f4d83bb96c0> >
> >>> svn_fs_get_locks2(fs, "", svn_depth_infinity, (lambda lock, pool:
> svn_fs_unlock(fs, lock.path, lock.token, True, pool)))
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File "/usr/lib/python2.7/dist-packages/libsvn/fs.py", line 876, in
> svn_fs_get_locks2
> return _fs.svn_fs_get_locks2(*args)
> svn.core.SubversionException: 160034 - No username is currently associated
> with filesystem 'a1257b00-ab15-4056-8430-3a7080d0ccfe'
>
> > I realize that the SHA1-collision issues are consuming most of the duty
> > cycles at this point. Before I forget about this one - should I file a
> bug?
>
> Yes, please.
>
> Thanks,
>
> Daniel
>

-- 
*DOUGLAS B. ROBINSON* SENIOR PRODUCT MANAGER
*T *925-396-1125
*E* doug.robinson_at_wandisco.com
*www.wandisco.com <http://www.wandisco.com/>*
-- 
Learn how WANdisco Fusion solves Hadoop data protection and scalability 
challenges <http://www.wandisco.com/hadoop/wd-fusion>
Listed on the London Stock Exchange: WAND 
<http://www.bloomberg.com/quote/WAND:LN>
THIS MESSAGE AND ANY ATTACHMENTS ARE CONFIDENTIAL, PROPRIETARY, AND MAY BE 
PRIVILEGED.  If this message was misdirected, WANdisco, Inc. and its 
subsidiaries, ("WANdisco") does not waive any confidentiality or privilege. 
 If you are not the intended recipient, please notify us immediately and 
destroy the message without disclosing its contents to anyone.  Any 
distribution, use or copying of this e-mail or the information it contains 
by other than an intended recipient is unauthorized.  The views and 
opinions expressed in this e-mail message are the author's own and may not 
reflect the views and opinions of WANdisco, unless the author is authorized 
by WANdisco to express such views or opinions on its behalf.  All email 
sent to or from this address is subject to electronic storage and review by 
WANdisco.  Although WANdisco operates anti-virus programs, it does not 
accept responsibility for any damage whatsoever caused by viruses being 
passed.