I am using amanda to back up to a second hard disk.  I get the 
following message:

These dumps were to tape DailySet101.
                         ^^^^^^^^^^^
*** A TAPE ERROR OCCURRED: [[writing file: No space left on device]].
Some dumps may have been left in the holding disk.
Run amflush to flush them to tape.
The next tape Amanda expects to use is: DailySet101.
                                        ^^^^^^^^^^^  

Why is it going to use the same "tape" again?  I've attached my configuration
files below.  Do I have a flag or setting wrong?  Shouldn't amanda switch
to the next tape?

Thanks,
Scott

*****************************************************************
******************** amanda.conf ********************************
*****************************************************************

org "DailySet1"         # your organization name for reports
mailto "root"           # space separated list of operators at your site
dumpuser "backup"       # the user to run dumps under
inparallel 4            # maximum dumpers that will run in parallel (max 63)
dumporder "sssS"        # specify the priority order of each dumper
netusage  6000 Kbps     # maximum net bandwidth for Amanda, in KB per sec
dumpcycle 10 days       # the number of days in the normal dump cycle
tapecycle 14 tapes      # the number of tapes in rotation
bumpsize 20 Mb          # minimum savings (threshold) to bump level 1 -> 2
bumpdays 1              # minimum days at each level
bumpmult 4              # threshold = bumpsize * bumpmult^(level-1)
etimeout 300            # number of seconds per filesystem for estimates.
#etimeout -600          # total number of seconds for estimates.
dtimeout 1800           # number of idle seconds before a dump is aborted.
ctimeout 30             # maximum number of seconds that amcheck waits
tapebufs 20
runtapes 1          
tpchanger "chg-multi"
changerfile "/usr/local/etc/amanda/DailySet1/changer.conf"
maxdumpsize 40 gbytes
tapetype HARD-DISK              # what kind of tape it is (see tapetypes below)
labelstr "^DailySet1[0-9][0-9]*$" # label constraint regex: all tapes must match
amrecover_do_fsf yes            # amrecover will call amrestore with the
amrecover_check_label yes       # amrecover will call amrestore with the
amrecover_changer "/dev/null"   # amrecover will use the changer if you restore
autoflush no #
infofile "/usr/local/etc/amanda/DailySet1/curinfo"      # database DIRECTORY
logdir   "/usr/local/etc/amanda/DailySet1"              # log directory
indexdir "/usr/local/etc/amanda/DailySet1/index"        # index dir

define tapetype HARD-DISK {
        comment "use disk instead of tape"
        length 15 gbytes
}
define dumptype hard-disk-dump {
        global
        holdingdisk no
        priority high
}

define dumptype hard-disk-tar {
        hard-disk-dump
        comment "Backup to to hard disk instead of tape - using tar"
        program "GNUTAR"
}

define dumptype hard-disk-tar-nocomp {
        hard-disk-dump
        compress none
        comment "Backup to to hard disk instead of tape - using tar"
        program "GNUTAR"
}

*****************************************************************
****************** changer.conf *********************************
*****************************************************************
multieject 0
gravity 0
needeject 0
ejectdelay 0

statefile /var/lib/amanda/DailySet1/changer-status

firstslot 1
lastslot 14

slot 1 file:/backup/amandadumps/tape01
slot 2 file:/backup/amandadumps/tape02
slot 3 file:/backup/amandadumps/tape03
slot 4 file:/backup/amandadumps/tape04
slot 5 file:/backup/amandadumps/tape05
slot 6 file:/backup/amandadumps/tape06
slot 7 file:/backup/amandadumps/tape07
slot 8 file:/backup/amandadumps/tape08
slot 9 file:/backup/amandadumps/tape09
slot 10 file:/backup/amandadumps/tape10
slot 11 file:/backup/amandadumps/tape11
slot 12 file:/backup/amandadumps/tape12
slot 13 file:/backup/amandadumps/tape13
slot 14 file:/backup/amandadumps/tape14

*****************************************************************
**************** disklist ***************************************
*****************************************************************

localhost /home/photos hard-disk-tar-nocomp
localhost /home/scottp hard-disk-tar
localhost /home/connor hard-disk-tar
localhost /home/scottp.old hard-disk-tar
localhost /home/lee hard-disk-tar
localhost /home/travis hard-disk-tar-nocomp
localhost /home/maryann hard-disk-tar
localhost /etc hard-disk-tar
localhost /bin hard-disk-tar
localhost /boot hard-disk-tar
localhost /dev hard-disk-tar
localhost /lib hard-disk-tar
localhost /libraries hard-disk-tar
localhost /mp3 hard-disk-tar-nocomp
localhost /sbin hard-disk-tar
localhost /tools hard-disk-tar
localhost /usr hard-disk-tar
localhost /var hard-disk-tar


*****************************************************************
**************** tapelist ***************************************
*****************************************************************

20030704 DailySet101 reuse
20306300 DailySet114 reuse
20306300 DailySet113 reuse
20306290 DailySet112 reuse
20306290 DailySet111 reuse
20306290 DailySet110 reuse
20306290 DailySet109 reuse
20306290 DailySet108 reuse
20306290 DailySet107 reuse
20306290 DailySet106 reuse
20306290 DailySet105 reuse
20306290 DailySet104 reuse
20306290 DailySet103 reuse
20306290 DailySet102 reuse