Solving the other issue, "error while loading shared libraries: libdl.so.2", with ulimit -u 10000 leads to finish the migration successfull. Probably the "old" attrib files are corrupt and a restore couldn't restore correct attributes like owner and access rights. But this is a minor issue for me 😊️
Best regards Matthias Am Dienstag, dem 29.07.2025 um 19:29 +0200 schrieb [email protected]: > Dear all, > > I tried to migrate a very old V3 backup to V4: > sudo -u backuppc /usr/share/backuppc/bin/BackupPC_migrateV3toV4 -h > firewall -v -n 978 > During migration I get a lot of messages like: > BackupPC_migrateV3toV4: can't read attribute file > ./f%2f/fvar/fstate/attribbpc_attrib_dirRead: > can't open ./f%2f/fvar/fstate/attrib > > It looks like attrib-file is defect or corrupt. > sudo -u backuppc /usr/share/backuppc/bin/BackupPC_attribPrint > /var/lib/backuppc/pc/firewall/978.old/f%2f/fvar/fstate/attrib delivers: > Unexpected magic number 0xd7da130f read from > /var/lib/backuppc/pc/firewall/978.old/f%2f/fvar/fstate/attrib > $attrib = { > 'dhcp' => { > 'compress' => 1, > 'digest' => '', > 'gid' => 0, > 'inode' => 0, > 'mode' => 16877, > 'mtime' => 1280460863, > 'name' => 'dhcp', > 'nlinks' => 0, > 'size' => 0, > 'type' => 5, > 'uid' => 0 > }, > }; > Is it possible to repair attrib files or ignore attributes but migrate the > backup to V4 anyhow? > > Thanks in advance > Matthias _______________________________________________ BackupPC-users mailing list [email protected] List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: https://github.com/backuppc/backuppc/wiki Project: https://backuppc.github.io/backuppc/
