Should I be concerned about any of this?: # rdiff-backup --exclude /data2 --exclude /tmp --exclude /proc --exclude /mnt --exclude /data1 / /mnt/Cosmos3Backup2 SpecialFileError var/run/ptal-mlcd/usb:OfficeJet_V40xi Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/bounce Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/bsmtp Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/cyrus Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/defer Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/error Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/ifmail Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/lmtp Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/local Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/maildrop Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/procmail Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/proxymap Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/relay Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/rewrite Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/smtp Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/uucp Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/virtual Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/private/vscan Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/public/cleanup Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/public/flush Socket error: AF_UNIX path too long SpecialFileError var/spool/postfix/public/showq Socket error: AF_UNIX path too long This is my second backup using rdiff-backup. I don't remember any error messages for the first backup. Can I correct these errors? (Just curious: how does an AF_UNIX path get to be too long:-)) Thanks, Jerome