Your message dated Tue, 25 Feb 2020 09:40:39 +1000
with message-id <[email protected]>
and subject line closing old moreinfo bugs
has caused the Debian Bug report #860849,
regarding duplicity: Duplicity OOMs machines while processing backup chains
(memleak?)
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact [email protected]
immediately.)
--
860849: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=860849
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: duplicity
Version: 0.7.10-1~bpo8+1
Severity: important
Dear Maintainer,
* What led up to the situation?
Using duplicity with a S3 remote for a while, until multiple backup chains
exist.
* What exactly did you do (or not do) that was effective (or ineffective)?
/usr/bin/duplicity full --s3-use-ia --asynchronous-upload --encrypt-key <KEYID>
--encrypt-key <KEYID2> --include-filelist /etc/backup-targets / <AWSBUCKET>
(same effect when substituting full for incremental or collection-status)
* What was the outcome of this action?
Sudden spikes in CPU and memory consumption resulting in a machine that does
not react to console or ssh logins until reboot. Screen displays kernel
warnings for hung tasks / timeouts (unfortunately not recoverable from logging).
* What outcome did you expect instead?
Normal completion of full and incremental backups
when run using a soft ulimit on memory use, I get the following error trace:
---->8 snip >8----
Reading globbing filelist /etc/backup-targets
Local and Remote metadata are synchronized, no sync needed.
Traceback (most recent call last):
File "/usr/bin/duplicity", line 1553, in <module>
with_tempdir(main)
File "/usr/bin/duplicity", line 1547, in with_tempdir
fn()
File "/usr/bin/duplicity", line 1398, in main
do_backup(action)
File "/usr/bin/duplicity", line 1423, in do_backup
globals.archive_dir).set_values()
File "/usr/lib/python2.7/dist-packages/duplicity/collections.py", line 710,
in set_values
self.get_backup_chains(partials + backend_filename_list)
File "/usr/lib/python2.7/dist-packages/duplicity/collections.py", line 836,
in get_backup_chains
add_to_sets(f)
File "/usr/lib/python2.7/dist-packages/duplicity/collections.py", line 830,
in add_to_sets
if new_set.add_filename(filename):
File "/usr/lib/python2.7/dist-packages/duplicity/collections.py", line 101,
in add_filename
self.set_manifest(filename)
File "/usr/lib/python2.7/dist-packages/duplicity/collections.py", line 148,
in set_manifest
self.set_files_changed()
File "/usr/lib/python2.7/dist-packages/duplicity/collections.py", line 128,
in set_files_changed
mf = self.get_manifest()
File "/usr/lib/python2.7/dist-packages/duplicity/collections.py", line 250,
in get_manifest
return self.get_local_manifest()
File "/usr/lib/python2.7/dist-packages/duplicity/collections.py", line 224,
in get_local_manifest
return manifest.Manifest().from_string(manifest_buffer)
File "/usr/lib/python2.7/dist-packages/duplicity/manifest.py", line 215, in
from_string
vi = VolumeInfo().from_string(match.group(1))
MemoryError
---->8 snip >8----
-- System Information:
Debian Release: 8.7
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.16.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages duplicity depends on:
ii libc6 2.19-18+deb8u7
ii librsync1 0.9.7-10
ii python 2.7.9-1
ii python-lockfile 1:0.8-2
Versions of packages duplicity recommends:
ii python-oauthlib 0.6.3-1
ii python-paramiko 1.15.1-1
ii python-urllib3 1.9.1-3
ii rsync 3.1.1-3
Versions of packages duplicity suggests:
pn lftp <none>
pn ncftp <none>
ii python-boto 2.34.0-2
pn python-cloudfiles <none>
pn python-gdata <none>
pn python-swiftclient <none>
ii tahoe-lafs 1.10.0-2
-- no debconf information
--- End Message ---
--- Begin Message ---
...unreproducible and/or stuck in moreinfo w/o more info for years.
--
Alexander Zangerl + GPG Key 2FCCF66BB963BD5F + http://snafu.priv.at/
"I can type faster than I can point. And my mother told me that pointing
is impolite." -- Andrew S. Tanenbaum dislikes WYSIWYG
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--- End Message ---
