I was wondering how amanda estimates the backup size ?
is there a switch to tar to estimate the archive size without generating the file ?
For the estimate phase Amanda uses the "--file /dev/null" option
of gnutar, and gnutar has a special optimisation that if it detects
output to /dev/null, it will actually not read any bytes of files, but just make statistics.
For samba clients it uses the builtin "du" command of smbclient (if
your smbclient version is recent enough).
-- Paul Bijnens, Xplanation Tel +32 16 397.511 Technologielaan 21 bus 2, B-3001 Leuven, BELGIUM Fax +32 16 397.512 http://www.xplanation.com/ email: [EMAIL PROTECTED] *********************************************************************** * I think I've got the hang of it now: exit, ^D, ^C, ^\, ^Z, ^Q, F6, * * quit, ZZ, :q, :q!, M-Z, ^X^C, logoff, logout, close, bye, /bye, * * stop, end, F3, ~., ^]c, +++ ATH, disconnect, halt, abort, hangup, * * PF4, F20, ^X^X, :D::D, KJOB, F14-f-e, F8-e, kill -1 $$, shutdown, * * kill -9 1, Alt-F4, Ctrl-Alt-Del, AltGr-NumLock, Stop-A, ... * * ... "Are you sure?" ... YES ... Phew ... I'm out * ***********************************************************************
