Does your backup include sparse files? Look in the XferLOG file to see the sizes of individual files - it shouldn't be too hard to spot one that is large.
Craig On Sun, Aug 30, 2020 at 11:51 PM Ján ONDREJ (SAL) <ondr...@salstar.sk> wrote: > Hello, > > I am using BackupPC for years, but after update to v4 (4.4.0), some > backups have inconsistent size dislayed in "File Size/Count Reuse Summary" > table. > > This is my servers directory, which should be in backup: > > Filesystem Size Used Avail Use% Mounted on > /dev/md0 4.0G 3.0G 1.1G 75% / > /dev/mapper/vg_server-www 200G 119G 82G 60% /var/www > > There is no other filesystem mounted, binded to this directory. > > It's complete size is 200 GB, used only 118 GB. Some files are excluded > from > backup, so an full backup should be about 120 GB uncompressed, after > compression less. But our File Size table looks like: > > Totals Existing Files New Files > Backup# Type #Files Size/MiB MiB/sec #Files Size/MiB #Files Size/MiB > 0 full 3220584 943488.6 26.86 2625461 872577.7 1232 537.4 > > As you see, this backup total size is 921 GiB. How it's possible, that > an 200 GB partition is stored as 900 GB? > Also according to i-nodes in linux, my server has: > > Filesystem Inodes IUsed IFree IUse% Mounted on > /dev/md0 4194240 51082 4143158 2% / > /dev/mapper/vg_fusion-www 209715200 2470434 207244766 2% /var/www > > So there is 2.5 millions of files, some excluded, but results as 3.2 > millions > on backup. > > Trying to restore files. Restore downloaded a 68GB tar package. > This looks to be real, but if there are only 70 GB of data, why on backuppc > status it's displayed as 900 GB? > > I need to find, which server is using most of my backup space. > I know, that it's hard to find, because files are shared between servers > (deduplicated), but at least I can estimate it. But if there are multiples > of usage displayed in statistics, then it's impossible to aproximate. > > I deleted all backups of this server, in hope, that it helps, but don't. > :-( > > Thank for help. > > SAL > > > > _______________________________________________ > BackupPC-users mailing list > BackupPC-users@lists.sourceforge.net > List: https://lists.sourceforge.net/lists/listinfo/backuppc-users > Wiki: https://github.com/backuppc/backuppc/wiki > Project: https://backuppc.github.io/backuppc/ >
_______________________________________________ BackupPC-users mailing list BackupPC-users@lists.sourceforge.net List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: https://github.com/backuppc/backuppc/wiki Project: https://backuppc.github.io/backuppc/
