Stefan Fuhrmann wrote on Tue, Mar 08, 2011 at 20:01:56 +0100: > On 07.03.2011 21:47, Daniel Shahaf wrote: > >svn-bisect says this started in r1078366. > > > Hm. I'm unable to reproduce the issue here (64 bit linux). > What's more bogus is that the code changed in 1078366 > should not even get executed in your scenario. >
I'll double-check whether that revnum is the correct one. > Can you try the following patch: > > Index: subversion/libsvn_subr/cache-inprocess.c > =================================================================== > --- subversion/libsvn_subr/cache-inprocess.c (revision 1079481) > +++ subversion/libsvn_subr/cache-inprocess.c (working copy) > @@ -462,6 +462,7 @@ > move_page_to_front(cache, entry->page); > > *found = TRUE; > + SVN_ERR_MALFUNCTION_NO_RETURN(); > err = func(value_p, entry->value, entry->size, baton, pool); > return unlock_cache(cache, err); > } > > This code should only get executed if you start svnadmin > with an -M0 parameter. > Trying r1078479 with that patch doesn't trigger the assert. > -- Stefan^2. > > >Daniel Shahaf wrote on Mon, Mar 07, 2011 at 19:33:48 +0200: > >>I reproducibly run into a checksum mismatch error when dump|load'ing the > >>svn-org mirror on svn-qavm.apache.org. > >> > >>Background: svn-qavm hosts a mirror of the public portion of svn-org. > >>That mirror was created by svnsync 1.6.6. I dumped it (using > >>svnadmin dump --deltas -q) and tried to load the dump locally, using an > >>r1078479 build of $svnadmin, but ran into a checksum mismatch in r75: > >> > >>Reproduction: > >>[[[ > >>% wget -qO- http://svn-qavm.apache.org/files/svn-org-deltas.dump> > >>wgetted-dump > >>% $svnadmin create wgetted > >>% $svnadmin load -q wgetted< wgetted-dump > >>subversion/libsvn_repos/load.c:603: (apr_err=160004) > >>subversion/libsvn_repos/load.c:354: (apr_err=160004) > >>subversion/libsvn_delta/svndiff.c:782: (apr_err=160004) > >>subversion/libsvn_fs_fs/tree.c:2377: (apr_err=160004) > >>subversion/libsvn_subr/checksum.c:418: (apr_err=160004) > >>svnadmin: E160004: Filesystem is corrupt > >>subversion/libsvn_subr/checksum.c:418: (apr_err=200014) > >>svnadmin: E200014: Checksum mismatch while reading representation: > >> expected: 98d196829815a448c6add83e96bfacfd > >> actual: 5010ec0d2818bf780ffdcb12ef4d5bb6 > >> > >>zsh: exit 1 $svnadmin load -q wgetted< wgetted-dump > >>% $svnlook youngest wgetted > >>74 > >>]]] > >> > >>For comparison, a recent 1.6.x build, and an installed r1071563M build, > >>load the dumpfile without error. (The dumpfile goes up to r301.) > >> > >>Either the month-old svnadmin is ignoring the checksum mismatch, or the > >>new one is falsely reporting it; which is the case? > >>[[[ > >>% $svn log -vr75:74 http://svn-qavm.apache.org/repos/svn-org/ > >>------------------------------------------------------------------------ > >>r75 | kfogel | 2007-04-13 09:16:37 +0300 (Fri, 13 Apr 2007) | 16 lines > >>Changed paths: > >> D /trunk/documents/meeting-minutes > >> A /trunk/documents/meetings (from /trunk/documents/meeting-minutes:73) > >> R /trunk/documents/meetings/2006-10-05-board-meeting.txt (from > >> /trunk/documents/meeting-minutes/2006-10-05-board-meeting.txt:74) > >> R /trunk/documents/meetings/2007-03-12-board-meeting.txt (from > >> /trunk/documents/meeting-minutes/2007-03-12-board-meeting.txt:74) > >> R /trunk/documents/meetings/2007-03-17-board-meeting.txt (from > >> /trunk/documents/meeting-minutes/2007-03-17-board-meeting.txt:74) > >> R /trunk/documents/meetings/2007-03-17-members-meeting.txt (from > >> /trunk/documents/meeting-minutes/2007-03-17-members-meeting.txt:74) > >> R /trunk/documents/meetings/board-meeting-template.txt (from > >> /trunk/documents/meeting-minutes/board-meeting-template.txt:74) > >> R /trunk/documents/meetings/members-meeting-template.txt (from > >> /trunk/documents/meeting-minutes/members-meeting-template.txt:74) > >> > >>Use the same templates for meeting agendas as well as for minutes. > >> > >>* documents/meeting-minutes/: Renamed to... > >> > >>* documents/meetings/: ...here. > >> > >>* documents/meetings/board-meeting-template.txt, > >> documents/meetings/members-meeting-template.txt: Add section for > >> agenda as well as minutes. > >> > >>* documents/meetings/2006-10-05-board-meeting.txt > >> documents/meetings/2007-03-12-board-meeting.txt > >> documents/meetings/2007-03-17-board-meeting.txt > >> documents/meetings/2007-03-17-members-meeting.txt: Add note that > >> these were written before the new format. > >> > >>------------------------------------------------------------------------ > >>r74 | kfogel | 2007-04-13 09:07:47 +0300 (Fri, 13 Apr 2007) | 3 lines > >>Changed paths: > >> M /trunk/documents/corporate-cla.txt > >> M /trunk/documents/individual-cla.txt > >> > >>* documents/individual-cla.txt > >> documents/corporate-cla.txt: Add a question about GPG-signing. > >> > >>------------------------------------------------------------------------ > >>]]] > > >
