Nathanael using Fish
ls -lR ~/.cache/deja-dup /home/david/.cache/deja-dup: total 4 drwxrwxr-x 2 david david 4096 Jan 14 12:50 f00ff76508010e2a830dd26b1d39db42/ /home/david/.cache/deja-dup/f00ff76508010e2a830dd26b1d39db42: total 8 -rw-rw-r-- 1 david david 165 Jan 14 12:50 duplicity-full.20161129T015237Z.manifest -rw-rw-r-- 1 david david 143 Jan 14 12:50 duplicity-full-signatures.20161129T015237Z.sigtar.gz again using Fish ls -l /home/david/Dropbox/Backups total 358108 -rw-rw-r-- 1 david david 165 Nov 28 17:52 duplicity-full.20161129T015237Z.manifest -rw-rw-r-- 1 david david 1024 Dec 22 16:08 duplicity-full.20161129T015237Z.vol1.difftar -rw-rw-r-- 1 david david 120 Nov 28 17:52 duplicity-full.20161129T015237Z.vol1.difftar.gz -rw-rw-r-- 1 david david 10240 Dec 22 16:05 duplicity-full-signatures.20161129T015237Z.sigtar -rw-rw-r-- 1 david david 143 Nov 28 17:52 duplicity-full-signatures.20161129T015237Z.sigtar.gz -rw-rw-r-- 1 david david 52366483 Dec 1 16:39 duplicity-inc.20161129T015237Z.to.20161202T003153Z.vol15.difftar.gz -rw-rw-r-- 1 david david 52368153 Dec 1 16:40 duplicity-inc.20161129T015237Z.to.20161202T003153Z.vol16.difftar.gz -rw-rw-r-- 1 david david 52371036 Dec 1 16:42 duplicity-inc.20161129T015237Z.to.20161202T003153Z.vol23.difftar.gz -rw-rw-r-- 1 david david 52390301 Dec 1 16:33 duplicity-inc.20161129T015237Z.to.20161202T003153Z.vol2.difftar.gz -rw-rw-r-- 1 david david 52368335 Dec 1 16:47 duplicity-inc.20161129T015237Z.to.20161202T003153Z.vol41.difftar.gz -rw-rw-r-- 1 david david 52375173 Dec 1 16:49 duplicity-inc.20161129T015237Z.to.20161202T003153Z.vol49.difftar.gz -rw-rw-r-- 1 david david 52375354 Dec 1 16:36 duplicity-inc.20161129T015237Z.to.20161202T003153Z.vol7.difftar.gz You apparently performed a full backup on 2016-11-29 at 01:52 UTC, did everything work fine during this backup? Was it successful ? Don't think so When did you run first into this problem - on the first incremental backup ? As far as I'm aware it has never succeeded. Always got the message "Backup Failed" as it did just now when I ran it. I've had this problem for a long time all through the time that I ran Ubuntu 14.04 and it's just since I installed 16.04 that I have tried to chase it down. Thanks for your persistance David -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1652410 Title: duja-dup AssertionError: ({1: 'duplicity- full.20161129T015237Z.vol1.difftar'} To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/deja-dup/+bug/1652410/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs