Tape mark error on LTO drive/tapes
2003-03-04 19:18:17
These dumps were to tape Daily001.
*** A TAPE ERROR OCCURRED: [[writing filemark: Input/output error]].
I am getting regularish error as below.
It seems to be related to a long pause in the cycles as the
last halfcut partition is dumped prior to taping
Here is my tapetype
define tapetype Ultrium {
comment "Ultrium LTO"
length 101632 mbytes
filemark 10 kbytes
speed 13884 kbytes
}
NB filemark WAS 0 kbytes, and as someone else has just queried -- is
this OK?
I set it up to 10 kbytes to actually 'make a space'
And no the actual dump size is not bigger than the tape size
(unless I am badly miscounting something...)
--------------------8<---------------------------------
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: Daily005.
FAILURE AND STRANGE DUMP SUMMARY:
halfcut da0s3f lev 1 FAILED [out of tape]
STATISTICS:
Total Full Daily
-------- -------- --------
Estimate Time (hrs:min) 1:25
Run Time (hrs:min) 4:19
Dump Time (hrs:min) 2:45 0:15 2:30
Output Size (meg) 20657.3 774.2 19883.1
Original Size (meg) 36118.5 1854.0 34264.5
Avg Compressed Size (%) 57.2 41.8 58.0 (level:#disks
...)
Filesystems Dumped 10 8 2 (1:1 2:1)
Avg Dump Rate (k/s) 2133.4 864.7 2262.7
Tape Time (hrs:min) 0:15 0:02 0:13
Tape Size (meg) 6360.2 774.6 5585.6
Tape Used (%) 6.3 0.8 5.5 (level:#disks
...)
Filesystems Taped 9 8 1 (2:1)
Avg Tp Write Rate (k/s) 7066.8 5633.7 7325.2
NOTES:
planner: Incremental of wombat.bytecraft.au.com:da0s3f bumped to level
2.
planner: Full dump of spyder.bytecraft.au.com:da0s4e promoted from 3
days ahead.
planner: Full dump of spyder.bytecraft.au.com:da0s3g promoted from 3
days ahead.
planner: Full dump of halfcut:da0s2f promoted from 3 days ahead.
planner: Full dump of halfcut:da0s2a promoted from 3 days ahead.
planner: Full dump of spyder.bytecraft.au.com:da0s2f promoted from 3
days ahead.
planner: Full dump of wombat.bytecraft.au.com:da0s2a promoted from 3
days ahead.
planner: Full dump of wombat.bytecraft.au.com:da0s2f promoted from 3
days ahead.
planner: Full dump of spyder.bytecraft.au.com:da0s2a promoted from 3
days ahead.
taper: tape Daily001 kb 6512800 fm 9 writing filemark: Input/output
error
driver: going into degraded mode because of tape error.
DUMP SUMMARY:
DUMPER STATS TAPER STATS
HOSTNAME DISK L ORIG-KB OUT-KB COMP% MMM:SS KB/s MMM:SS
KB/s
-------------------------- ---------------------------------
------------
halfcut da0s2a 0 59380 19968 33.6 0:151304.8
0:082597.4
halfcut da0s2f 0 483220 188640 39.0 3:18 954.2
0:286696.1
halfcut da0s3f 1 2365768014640698 61.9 98:502469.0 FAILED
----
spyder.bytec da0s2a 0 122080 97888 80.2 0:581696.8
0:185434.3
spyder.bytec da0s2f 0 637700 159936 25.1 2:291074.1
0:266130.4
spyder.bytec da0s3g 0 820 224 27.3 0:00 696.3 0:02
104.2
spyder.bytec da0s4e 0 216370 174880 80.8 2:011444.1
0:286205.7
wombat.bytec da0s2a 0 79410 38752 48.8 0:44 872.9
0:103730.8
wombat.bytec da0s2f 0 299500 112864 37.7 5:32 340.1
0:205611.1
wombat.bytec da0s3f 2 114291505719648 50.0 51:091864.0
13:017325.2
(brought to you by Amanda version 2.4.3b4)
Murray Taylor
Special Projects Engineer
---------------------------------
Bytecraft Systems & Entertainment
Phone: 61 3 8710 2555
Fax: 61 3 8710 2599
Direct: 61 3 9238 4275
Mobile: 61 0417 319 256
Email: murraytaylor AT bytecraftsystems DOT com
or visit us on the web
http://www.bytecraftsystems.com
http://www.bytecraftentertainment.com
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