[Rdiff-backup-bugs] [bug #32544] OSError: no such file or directory while removing Firefox's cache dirs

[anonymous]

URL:
  <http://savannah.nongnu.org/bugs/?32544>

                 Summary: OSError: no such file or directory while removing
Firefox's cache dirs
                 Project: rdiff-backup
            Submitted by: None
            Submitted on: Sun 20 Feb 2011 01:23:32 PM UTC
                Category: None
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Hi,
I'm using rdiff-backup to backup various files and dirs from an ext4 partition
to an ext3. Among those files there are Firefox's profile directory and now,
since latest beta, rdiff-backup exits with the above mentioned error when
removing directories inside Firefox cache. Before firefox 4.0b11, the cache
directory looked like:
/home/user/.mozilla/firefox/profile_dir/Cache/$various_files
now it looks like:
/home/user/.mozilla/firefox/profile_dir/Cache/[0-9A-Z]/[0-9A-Z][0-9A-Z]/$various_files

basically, now there are 2 nested directories when before there where only
files. Rdiff-backup has problems in removing one of those new directory from
past snapshots but it's very random, yesterday backup went well, today's
didn't and so on. This is latest log:

Removing directory
/mnt/backup/backupdir/home/gianluca/.mozilla/firefox/emyfevaj.navigation3/Cache/4/F6
Traceback (most recent call last):
  File "/usr/bin/rdiff-backup", line 30, in <module>
    rdiff_backup.Main.error_check_Main(sys.argv[1:])
  File "/usr/lib/python2.7/site-packages/rdiff_backup/Main.py", line 304, in
error_check_Main
    try: Main(arglist)
  File "/usr/lib/python2.7/site-packages/rdiff_backup/Main.py", line 324, in
Main
    take_action(rps)
  File "/usr/lib/python2.7/site-packages/rdiff_backup/Main.py", line 280, in
take_action
    try: Main(arglist)
  File "/usr/lib/python2.7/site-packages/rdiff_backup/Main.py", line 324, in
Main
    take_action(rps)
  File "/usr/lib/python2.7/site-packages/rdiff_backup/Main.py", line 280, in
take_action
    elif action == "backup": Backup(rps[0], rps[1])
  File "/usr/lib/python2.7/site-packages/rdiff_backup/Main.py", line 343, in
Backup
    backup.Mirror_and_increment(rpin, rpout, incdir)
  File "/usr/lib/python2.7/site-packages/rdiff_backup/backup.py", line 51, in
Mirror_and_increment
    DestS.patch_and_increment(dest_rpath, source_diffiter, inc_rpath)
  File "/usr/lib/python2.7/site-packages/rdiff_backup/backup.py", line 243, in
patch_and_increment
    ITR(diff.index, diff)
  File "/usr/lib/python2.7/site-packages/rdiff_backup/rorpiter.py", line 277,
in __call__
    if self.finish_branches(index) is None:
  File "/usr/lib/python2.7/site-packages/rdiff_backup/rorpiter.py", line 229,
in finish_branches
    to_be_finished.end_process()
  File "/usr/lib/python2.7/site-packages/rdiff_backup/backup.py", line 672, in
end_process
    self.base_rp.rmdir()
  File "/usr/lib/python2.7/site-packages/rdiff_backup/rpath.py", line 993, in
rmdir
    self.conn.os.rmdir(self.path)
OSError: [Errno 2] No such file or directory:
'/mnt/backup/backupdir/home/gianluca/.mozilla/firefox/emyfevaj.navigation3/Cache/4/F6'
Warning: chars_to_quote file not found,
assuming no quoting in backup repository.





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