Robert,
Do amanda report a tape error?
What it doesn't put on tape? dump from the current run or from previous run?
You give us nothing to look at it, can you post the amdump.? log file?.
Jean-Louis
On 05/23/2013 09:59 AM, McGraw, Robert P wrote:
Amanda Server Info:
Thu May 23 05:36:00 2013: amandad: build: VERSION="Amanda-3.2.3"
Thu May 23 05:36:00 2013: amandad: BUILT_DATE="Tue Feb 5
17:10:59 EST 2013" BUILT_MACH=""
Thu May 23 05:36:00 2013: amandad: BUILT_REV="3994"
BUILT_BRANCH="3_2_3"
Thu May 23 05:36:00 2013: amandad:
CC="/opt/SunStudio/sunstudio12.1/bin/cc"
Amanda.conf snippet:
define changer "sl24" {
tpchanger "chg-robot:/dev/changer/0"
changerfile "chg-zd-mtx-state"
property "tape-device" "0=tape:/dev/rmt/0cbn"
property "eject-before-unload" "true"
property "eject-delay" "10"
property "unload-delay" "10"
property "use-slots" "1-20"
property "load-poll" "0s poll 5s until 120s"
device-property "BLOCK_SIZE" "2 mbytes"
device-property "LEOM" "true"
define tapetype LTO4-HWC {
comment "LTO4-Hardware Compression on."
length 1500 gbytes
filemark 0 kbytes
speed 102216 kps
part_size 40GB
}
holdingdisk hd1 {
comment "holding disk"
directory "/zexport/planck/holdingdisk/daily"
use 3000GB
chunksize 10GB
}
I use hardware compression to max the size of the tape. Uncompressed
the tape is 800GB compressed the theoretical max size is 1.6TB. I know
that I will not get the 1.6TB.
In the amanda.conf file I tell amanda that my tape is "length 1500
gbytes" and that my tape drive uses LEOM.
Why does amanda stop at %52 when I still have 1.5TB of data in the
holding disk to write to the tape? It is hard to believe that the LTO4
compression is so bad that I am not getting any compression at all.
Does anyone else have a similar setup if so do my parameters look OK.
Thanks
USAGE BY TAPE:
Label Time Size % DLEs Parts
D02006 2:24 806117M 52.5 77 93
_____________________________________________________________________
Robert P. McGraw, Jr.
Manager, Computer System EMAIL: rmcg...@purdue.edu
<mailto:rmcg...@purdue.edu>
Purdue University ROOM: MATH-807
Department of Mathematics PHONE: (765) 494-6055
150 N. University Street
West Lafayette, IN 47907-2067
_____________________________________________________________________
Robert P. McGraw, Jr.
Manager, Computer System EMAIL: rmcg...@purdue.edu
<mailto:rmcg...@purdue.edu>
Purdue University ROOM: MATH-807
Department of Mathematics PHONE: (765) 494-6055
150 N. University Street
West Lafayette, IN 47907-2067