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Re: backup lasts forever on large fs (fwd)

2003-11-14 11:08:01
Subject: Re: backup lasts forever on large fs (fwd)
From: Zoltan Kato <kato AT inf.u-szeged DOT hu>
To: amanda-users AT amanda DOT org
Date: Fri, 14 Nov 2003 17:05:52 +0100 (MET) 
Still doesn't work. I've split the /home partition into several pieces as
recommended in an earlier message (my disklist entries are included at
the end). Since I havent' received the usual email report from amanda
(why??), I went to /tmp/amanda to see the logs. It looks like sendsize
is run with non-root privileges hence it cannot stat/read individual
home directories (quite normal as they are restricted to the owner). This
is what I found:

sendsize: debug 1 pid 5628 ruid 103 euid 103: start at Thu Nov 13 23:59:01
2003
sendsize: version 2.4.4p1
sendsize[5628]: time 0.040: waiting for any estimate child
sendsize[5630]: time 0.040: calculating for amname '/etc', dirname '/etc',
spindle -1
sendsize[5630]: time 0.041: getting size via gnutar for /etc level 0
sendsize[5630]: time 0.063: spawning /usr/local/libexec/runtar in pipeline
sendsize[5630]: argument list: /opt/sfw/bin/gtar --create --file /dev/null
--directory /etc --one-file-system --listed-incremental
/usr/local/var/amanda/gnutar-lists/rozi.cab.u-szeged.hu_etc_0.new --sparse
--ignore-failed-read --totals .
sendsize[5630]: time 0.959: Total bytes written: 3737600
sendsize[5630]: time 0.961: .....
sendsize[5630]: estimate time for /etc level 0: 0.897
sendsize[5630]: estimate size for /etc level 0: 3650 KB
sendsize[5630]: time 0.961: waiting for /opt/sfw/bin/gtar "/etc" child
sendsize[5630]: time 0.961: after /opt/sfw/bin/gtar "/etc" wait
sendsize[5630]: time 0.971: getting size via gnutar for /etc level 1
sendsize[5630]: time 0.987: spawning /usr/local/libexec/runtar in pipeline
sendsize[5630]: argument list: /opt/sfw/bin/gtar --create --file /dev/null
--directory /etc --one-file-system --listed-incremental
/usr/local/var/amanda/gnutar-lists/rozi.cab.u-szeged.hu_etc_1.new --sparse
--ignore-failed-read --totals .
sendsize[5630]: time 1.037: Total bytes written: 122880
sendsize[5630]: time 1.038: .....
sendsize[5630]: estimate time for /etc level 1: 0.050
sendsize[5630]: estimate size for /etc level 1: 120 KB
sendsize[5630]: time 1.038: waiting for /opt/sfw/bin/gtar "/etc" child
sendsize[5630]: time 1.038: after /opt/sfw/bin/gtar "/etc" wait
sendsize[5630]: time 1.049: done with amname '/etc', dirname '/etc',
spindle -1
sendsize[5628]: time 1.050: child 5630 terminated normally
sendsize[5628]: time 1.051: waiting for any estimate child
sendsize[5633]: time 1.051: calculating for amname '/home_h0', dirname
'/home', spindle -1
sendsize[5633]: time 1.051: getting size via gnutar for /home_h0 level 0
sendsize[5633]: time 1.139: spawning /usr/local/libexec/runtar in pipeline
sendsize[5633]: argument list: /opt/sfw/bin/gtar --create --file /dev/null
--directory /home --one-file-system --listed-incremental
/usr/local/var/amanda/gnutar-lists/rozi.cab.u-szeged.hu_home_h0_0.new
--sparse --ignore-failed-read --totals --files-from
/tmp/amanda/sendsize._home__h0.20031113235902.include
sendsize[5633]: time 1.172: /opt/sfw/bin/gtar: Cannot stat ./h0: No such
file or directory
sendsize[5633]: time 1.172: /opt/sfw/bin/gtar: Cannot stat ./h000001: No
such file or directory
sendsize[5633]: time 1.173: /opt/sfw/bin/gtar: Cannot stat ./h000002: No
such file or directory
sendsize[5633]: time 1.174: /opt/sfw/bin/gtar: Cannot stat ./h030000: No
such file or directory
sendsize[5633]: time 1.174: /opt/sfw/bin/gtar: Cannot stat ./h039963: No
such file or directory
sendsize[5633]: time 1.175: /opt/sfw/bin/gtar: Cannot stat ./h039966: No
such file or directory

....... (similar messages repeated) .....

sendsize[5633]: time 1.752: /opt/sfw/bin/gtar: Cannot add file ./h076564:
No such file or directory
sendsize[5633]: time 1.753: Total bytes written: 10240
sendsize[5633]: time 1.754: /opt/sfw/bin/gtar: Error exit delayed from
previous errors
sendsize[5633]: time 1.754: .....
sendsize[5633]: estimate time for /home_h0 level 0: 0.615
sendsize[5633]: estimate size for /home_h0 level 0: 10 KB
sendsize[5633]: time 1.754: waiting for /opt/sfw/bin/gtar "/home_h0" child
sendsize[5633]: time 1.754: after /opt/sfw/bin/gtar "/home_h0" wait
sendsize[5633]: time 1.766: done with amname '/home_h0', dirname '/home',
spindle -1
sendsize[5628]: time 1.768: child 5633 terminated normally
sendsize[5628]: time 1.769: waiting for any estimate child
sendsize[5635]: time 1.769: calculating for amname '/home_h1', dirname
'/home', spindle -1
sendsize[5635]: time 1.769: getting size via gnutar for /home_h1 level 0
sendsize[5635]: time 1.868: spawning /usr/local/libexec/runtar in pipeline
sendsize[5635]: argument list: /opt/sfw/bin/gtar --create --file /dev/null
--directory /home --one-file-system --listed-incremental
/usr/local/var/amanda/gnutar-lists/rozi.cab.u-szeged.hu_home_h1_0.new
--sparse --ignore-failed-read --totals --files-from
/tmp/amanda/sendsize._home__h1.20031113235903.include
sendsize[5635]: time 1.894: /opt/sfw/bin/gtar: Cannot stat ./h141676: No
such file or directory
sendsize[5635]: time 1.895: /opt/sfw/bin/gtar: Cannot stat ./h141677: No
such file or directory

........... etc. .................

My disklist:

rozi.cab.u-szeged.hu    /etc            root-tar
rozi.cab.u-szeged.hu    /home_h0        /home   { # h0*
        user-tar
        include "./h[0]*"
}

rozi.cab.u-szeged.hu    /home_h1        /home        { # h1*
        user-tar
        include "./h[1]*"
}

rozi.cab.u-szeged.hu    /home_h2        /home        { # h2*
        user-tar
        include "./h[2]*"
}

rozi.cab.u-szeged.hu    /home_h3        /home   { # h3*
        user-tar
        include "./h[3]*"
}

rozi.cab.u-szeged.hu    /home_h4        /home   { # h4*
        user-tar
        include "./h[4]*"
}

rozi.cab.u-szeged.hu    /home_h5        /home   { # h5*
        user-tar
        include "./h[5]*"
}

rozi.cab.u-szeged.hu    /home_h6        /home   { # h6*
        user-tar
        include "./h[6]*"
}

rozi.cab.u-szeged.hu    /home_h7        /home   { # h7*
        user-tar
        include "./h[7]*"
}

rozi.cab.u-szeged.hu    /home_h8        /home   { # h8*
        user-tar
        include "./h[8]*"
}

rozi.cab.u-szeged.hu    /home_h9        /home   { # h9*
        user-tar
        include "./h[9]*"
}

rozi.cab.u-szeged.hu    /home_rest      /home   { # the rest
        user-tar
        exclude "./h[0-9]*"
}


__________________________________________________________________

http://www.inf.u-szeged.hu/~kato/  -- research in computer vision
http://www.cameradigita.com/       -- photography (online gallery)
__________________________________________________________________
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