Question #284779 on Duplicity changed: https://answers.launchpad.net/duplicity/+question/284779
Kenneth Loafman proposed the following answer: Absolutely. All volume sizes should be roughly the same with the last volume possibly smaller. He did mention he had a bunch of restarts, so all bets are off. On Tue, Feb 9, 2016 at 4:22 AM, edso <[email protected]> wrote: > Question #284779 on Duplicity changed: > https://answers.launchpad.net/duplicity/+question/284779 > > edso proposed the following answer: > hey Ken, > > correct in this case meaning, correct for the file actually on the > backend. if it was uploaded incompletely, gpg will still choke and > duplicity will still be unable to restore anything from that volume, > right? > > ..ede/duply.net > > On 08.02.2016 22:46, Kenneth Loafman wrote: > > Question #284779 on Duplicity changed: > > https://answers.launchpad.net/duplicity/+question/284779 > > > > Status: Open => Answered > > > > Kenneth Loafman proposed the following answer: > > "sha1sum duplicity-full.20160205T033010Z.vol7485.difftar.gpg" will give > you > > the correct hash. Save the manifest file and edit the original to insert > > the correct hash. That should get you past this problem. Next time > > consider breaking up the backup into more reasonable sized chunks. It'll > > be much more reliable that way. > > > > > > > > On Mon, Feb 8, 2016 at 10:02 AM, Chris Bero < > > [email protected]> wrote: > > > >> New question #284779 on Duplicity: > >> https://answers.launchpad.net/duplicity/+question/284779 > >> > >> I'm excited to be using duplicity with some backups, but have run into > >> some trouble and would like to know if it's recoverable. > >> > >> Using Duplicity version 0.7.06 I backed up a 1.8TB set of files to a > local > >> NAS via an NFS mount. This took many attempts, and a week of tinkering > to > >> accomplish. I had to restart the process due to issues such as gpg-agent > >> timing out the passphrase. Eventually the backup completed successfully, > >> but I don't remember if it was fresh (all NAS-side files removed first) > or > >> had been resumed. This will be something to watch better next time. > >> > >> I went on to immediately test the restore process by bringing the files > >> back to a spare 2TB partition. Each volume is 100M. > >> > >> # duplicity --asynchronous-upload --force --num-retries 10 -v9 > >> file:///mnt/bkup /mnt/tmp/berocs > >> > >> Which made it to volume 7485 of 13821. > >> > >> Processed volume 7484 of 13821 > >> Registering (mktemp) temporary file > >> /tmp/duplicity-UKeud7-tempdir/mktemp-bdrFu_-7494 > >> Deleting /tmp/duplicity-UKeud7-tempdir/mktemp-bdrFu_-7494 > >> Forgetting temporary file > /tmp/duplicity-UKeud7-tempdir/mktemp-bdrFu_-7494 > >> Processed volume 7485 of 13821 > >> Registering (mktemp) temporary file > >> /tmp/duplicity-UKeud7-tempdir/mktemp-61HOHl-7495 > >> Invalid data - SHA1 hash mismatch for file: > >> duplicity-full.20160205T033010Z.vol7485.difftar.gpg > >> Calculated hash: 9b905a77192131637bc6ae172a602f0c11896d73 > >> Manifest hash: 35ffeea04fe95d30c153d841fe445c4c8a87d30e > >> > >> Releasing lockfile > >> /root/.cache/duplicity/2dc20957bea0e51ed1d54f05c291ab69/lockfile.lock > >> Removing still remembered temporary file > >> /tmp/duplicity-UKeud7-tempdir/mktemp-61HOHl-7495 > >> Removing still remembered temporary file > >> /tmp/duplicity-UKeud7-tempdir/mkstemp-B8zpTT-1 > >> > >> I'd rather not go volume by volume to recover partial files, as is > >> suggested in other threads concerning this error. Instead, since I still > >> have the original files, is there a way to repair the backup without > having > >> to delete and re-transfer all 2TB again? > >> > >> -- > >> You received this question notification because your team duplicity-team > >> is an answer contact for Duplicity. > >> > >> _______________________________________________ > >> Mailing list: https://launchpad.net/~duplicity-team > >> Post to : [email protected] > >> Unsubscribe : https://launchpad.net/~duplicity-team > >> More help : https://help.launchpad.net/ListHelp > >> > > > > -- > You received this question notification because your team duplicity-team > is an answer contact for Duplicity. > > _______________________________________________ > Mailing list: https://launchpad.net/~duplicity-team > Post to : [email protected] > Unsubscribe : https://launchpad.net/~duplicity-team > More help : https://help.launchpad.net/ListHelp > -- You received this question notification because your team duplicity-team is an answer contact for Duplicity. _______________________________________________ Mailing list: https://launchpad.net/~duplicity-team Post to : [email protected] Unsubscribe : https://launchpad.net/~duplicity-team More help : https://help.launchpad.net/ListHelp
