Hi
I testing amanda 3.1.0beta1 on ubuntu server 8.04LTS. I don't have problem with
small volumes but I can't get working big ones. I have SUN x4240 with 1.3T
raid 6 volume disigned to be holding area. My weekly data to backup is ~10Tb. I
have NEO LTO4 library with two tape drives.
As I understand each DLE is done in turn. send from client to server to holding
area and written to tape.
with existing configuration:
I get
FAILURE DUMP SUMMARY:
test.testbackup /data/data3 lev 0 FAILED [Not enough holding disk space]
Could you check my config I suggest changes. In order to work efficiently with
a such big volumes. Thanks
> org "Test DailySet1" # your organization name for reports
> mailer "/usr/bin/mail"
> mailto "t...@test" # space separated list of operators at your site
> send-amreport-on all
> dumpuser "amandabackup"
>
> tapetype "DIL" # what kind of tape it is
>
> dumpcycle 7 days # the number of days in the normal dump cycle
> runspercycle 5 days # the number of amdump runs in dumpcycle days
> tapecycle 15 # the number of tapes in rotation
> usetimestamps yes
> runtapes 10 # number of tapes to be used in a single run of amdump
> maxdumpsize 10000gb
>
> labelstr "^DL[0-9][0-9][0-9][0-9][A-Z][0-9]*$" # label constraint regex: all
> tapes must match
>
>
> diskfile "/etc/amanda/DailySet1/disklist"
> infofile "/etc/amanda/DailySet1/curinfo"
> logdir "/etc/amanda/DailySet1/logs"
> indexdir "/etc/amanda/DailySet1/index"
> tapelist "/etc/amanda/DailySet1/tapelist"
>
> dtimeout 43200
> ctimeout 60
> etimeout 43200
> inparallel 10
> dumporder "sssS"
> taperalgo first
> displayunit "g"
> netusage 1 gbps
> maxdumps 1
> bumpsize 20m
> bumppercent 20
> bumpdays 1 day
> amrecover_changer "changer"
> device_output_buffer_size 1280k
> reserve 20
> autoflush on
> amrecover_do_fsf on
> amrecover_check_label on
> flush-threshold-dumped 25
> flush-threshold-scheduled 25
> taperflush 1
>
> holdingdisk dataPool {
> comment "Main holding area"
> directory "/dataPool/amandapool"
> use 1000Gb
> chunksize 2047Mb
> }
>
> define dumptype NEO {
> auth "bsdtcp"
> tape_splitsize 75000m
> fallback_splitsize 2000m
> index yes
> holdingdisk auto
> program "GNUTAR"
> compress none
> record yes
> exclude list "/etc/amanda/amanda.excludes"
> }
>
> define dumptype BIG {
> NEO
> estimate calcsize
> }
>
> define dumptype NORMAL {
> NEO
> estimate client
> }
>
> define tapetype DIL {
> comment "Created by amtapetype; compression enabled"
> length 757110016 kbytes
> filemark 0 kbytes
> speed 120000 kps
> blocksize 2048 kbytes
> }
>
> define changer "robot" {
> tpchanger "chg-robot:/dev/sg3"
> changerfile "/etc/amanda/DailySet1/chg-zd-mtx-state"
> property "tape-device" "0=tape:/dev/nst1"
> property append "tape-device" "1=tape:/dev/nst2"
> property "eject-before-unload" "no"
> property "use-slots" "1-30"
> property "load-poll" "0s poll 3 s until 120 s"
> property "mtx" "/usr/sbin/mtx"
> property "fast-search" "true"
> property "drive-choice" "lru"
> }
>
> tpchanger "robot"
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