Hi All,
I'm using rdiff-backup version 0.13.4 to backup /home directories to another
location on the same computer (say, /local/backup). For a first few months
everything had been OK, but the most recent two of three backup attempts are
ending with the "OverflowError: long int too large to convert to int"
messages from Python.
Just after this OverflowError the following message goes:
Exception zlib.error: 'Error -2 while flushing' in <bound method
GzipFile.__del__ of <gzip open file
'/local/backup/rdiff-backup-data/increments/ONE_OF_OUR_USERS/cvs/cvs/example
s/mytests/out.2004-09-14T05:07:00-05:00.diff.gz', mode 'wb' at 0x85c3560
0x85a556c>> ignored
The file mentioned is about 350 MB long -- I wonder whether errors could be
due to 2GB limit or something?
Could someone advice me, how to fix it?
I'm using RedHat9 Linux, kernel 2.4.20, and Python 2.2.
Thank you!
--
Best regards,
Gregory Shamov, postdoc
Department of Chemistry
University of Manitoba
mailto: shamov < at > cc.umanitoba.ca, gas5x < at > bancorp.ru
The complete error output is following:
=========
Previous backup seems to have failed, regressing destination now.
Traceback (most recent call last):
File "/usr/bin/rdiff-backup", line 24, in ?
rdiff_backup.Main.Main(sys.argv[1:])
File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 259, in
Main
take_action(rps)
File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 229, in
take_action
elif action == "backup": Backup(rps[0], rps[1])
File "/usr/lib/python2.2/site-packages/rdiff_backup/Main.py", line 278, in
Backup
backup.Mirror_and_increment(rpin, rpout, incdir)
File "/usr/lib/python2.2/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/python2.2/site-packages/rdiff_backup/backup.py", line 226,
in patch_and_increment
ITR(diff.index, diff)
File "/usr/lib/python2.2/site-packages/rdiff_backup/rorpiter.py", line
279, in __call__
last_branch.fast_process(*args)
File "/usr/lib/python2.2/site-packages/rdiff_backup/backup.py", line 607,
in fast_process
inc = self.inc_with_checking(tf, rp, self.get_incrp(index))
File "/usr/lib/python2.2/site-packages/rdiff_backup/backup.py", line 593,
in inc_with_checking
try: inc = increment.Increment(new, old, inc_rp)
File "/usr/lib/python2.2/site-packages/rdiff_backup/increment.py", line
43, in Increment
incrp = makediff(new, mirror, incpref)
File "/usr/lib/python2.2/site-packages/rdiff_backup/increment.py", line
88, in makediff
else: Rdiff.write_delta(new, mirror, diff, compress)
File "/usr/lib/python2.2/site-packages/rdiff_backup/Rdiff.py", line 61, in
write_delta
delta.write_from_fileobj(deltafile, compress)
File "/usr/lib/python2.2/site-packages/rdiff_backup/rpath.py", line 948,
in write_from_fileobj
if fp.close() or outfp.close():
File "/usr/lib/python2.2/gzip.py", line 253, in close
write32(self.fileobj, self.size)
File "/usr/lib/python2.2/gzip.py", line 19, in write32
output.write(struct.pack("<l", value))
OverflowError: long int too large to convert to int
Exception zlib.error: 'Error -2 while flushing' in <bound method
GzipFile.__del__ of <gzip open file
'/local/backup/rdiff-backup-data/increments/ONE_OF_OUR_USERS/cvs/cvs/example
s/mytests/out.2004-09-14T05:07:00-05:00.diff.gz', mode 'wb' at 0x85c3560
0x85a556c>> ignored
Exception exceptions.TypeError: "'NoneType' object is not callable" in
<bound method GzipFile.__del__ of <gzip open file
'/local/backup/rdiff-backup-data/file_statistics.2004-09-17T12:37:58-05:00.d
ata.gz', mode 'wb' at 0x83048f8 0x834ab74>> ignored
Exception exceptions.TypeError: "'NoneType' object is not callable" in
<bound method GzipFile.__del__ of <gzip open file
'/local/backup/rdiff-backup-data/mirror_metadata.2004-09-17T12:37:58-05:00.s
napshot.gz', mode 'wb' at 0x82ef290 0x82dcc54>> ignored
Exception exceptions.TypeError: "'NoneType' object is not callable" in
<bound method GzipFile.__del__ of <gzip open file
'/local/backup/rdiff-backup-data/error_log.2004-09-17T12:37:58-05:00.data.gz
', mode 'wb' at 0x82f18a0 0x83036d4>> ignored
==============
