Amanda-Users

Re: short write on DLT 40G tape

2003-06-27 17:22:32
Subject: Re: short write on DLT 40G tape
From: Benjamin Ash <bash AT twignation DOT com>
To: Jon LaBadie <jon AT jgcomp DOT com>
Date: Fri, 27 Jun 2003 15:18:40 -0600
On Fri, Jun 27, 2003 at 02:47:34PM -0600, Benjamin Ash wrote:

Hi,

We keep getting short writes when using our Overland DLT 8000 changer, and amanda:

<snip from a dump>
Output Size (meg) 16627.3 6514.9 10112.3
Original Size (meg) 31654.0 9046.7 22607.3


From that we can't tell how much it wrote.
Only how much it successfully wrote.

Maybe the next DLE it tried to write is 30GB
and did not fit.

Show the taper report later in the email.

-- Jon H. LaBadie jon AT jgcomp DOT com JG Computing 4455 Province Line Road (609) 252-0159 Princeton, NJ 08540-4322 (609) 683-7220 (fax)

Taper Report:

NOTES:
 planner: Adding new disk socorro:/chama/www.
 planner: Adding new disk socorro:/usr.
 planner: Last full dump of tormenta:/tormenta/pool2 on tape  overwritten in 1 
run.
 planner: Incremental of penne:/home bumped to level 2.
 planner: Incremental of tularosa:/var/spool/mail bumped to level 2.
 planner: Incremental of atlantis:/usr bumped to level 2.
 planner: Incremental of tormenta:/tormenta/pool1 bumped to level 5.
 planner: tularosa / 20030618 0 [dumps too big, full dump delayed]
 planner: viento /var 20030618 0 [dumps too big, full dump delayed]
 planner: polvo /var 20030618 0 [dumps too big, full dump delayed]
 planner: waves /var 20030618 0 [dumps too big, full dump delayed]
 planner: quark /var 20030618 0 [dumps too big, full dump delayed]
 planner: quark /usr 20030618 0 [dumps too big, full dump delayed]
 planner: jalapeno /jalapeno/green 20030618 0 [dumps too big, full dump delayed]
 planner: tierra /usr/local 20030618 0 [dumps too big, full dump delayed]
 planner: penne /home 20030618 0 [dumps too big, full dump delayed]
 planner: spain / 20030618 0 [dumps too big, full dump delayed]
 planner: viento / 20030618 0 [dumps too big, full dump delayed]
 planner: atlantis /home 20030618 0 [dumps too big, full dump delayed]
 planner: nieve / 20030618 0 [dumps too big, full dump delayed]
 planner: tierra /opt 20030618 0 [dumps too big, full dump delayed]
 planner: tierra /var 20030618 0 [dumps too big, full dump delayed]
 planner: jardin /var 20030618 0 [dumps too big, full dump delayed]
 planner: atlantis /usr 20030618 0 [dumps too big, full dump delayed]
 planner: jalapeno /jalapeno/red 20030618 0 [dumps too big, full dump delayed]
 planner: tularosa /var/spool/mail 20030618 0 [dumps too big, full dump delayed]
 planner: jalapeno / 20030618 0 [dumps too big, full dump delayed]
 planner: nube / 20030618 0 [dumps too big, full dump delayed]
 planner: tormenta / 20030618 0 [dumps too big, full dump delayed]
 planner: socorro /var 20030618 0 [dumps too big, full dump delayed]
 planner: waves / 20030618 0 [dumps too big, full dump delayed]
 planner: polvo / 20030618 0 [dumps too big, full dump delayed]
 planner: lluvia / 20030618 0 [dumps too big, full dump delayed]
 planner: titan / 20030618 0 [dumps too big, full dump delayed]
 planner: tepin / 20030618 0 [dumps too big, full dump delayed]
 planner: siras / 20030618 0 [dumps too big, full dump delayed]
 planner: tularosa /var 20030618 0 [dumps too big, full dump delayed]
 planner: spain /var 20030618 0 [dumps too big, full dump delayed]
 planner: tormenta /usr/local 20030618 0 [dumps too big, full dump delayed]
 planner: tormenta /tormenta/pool3 20030618 0 [dumps too big, full dump delayed]
 planner: tormenta /tormenta/pool1 20030618 0 [dumps too big, full dump delayed]
 planner: tormenta /tormenta/pool4 20030618 0 [dumps too big, full dump delayed]
 planner: tormenta /tormenta/pool5 20030618 0 [dumps too big, full dump delayed]
 planner: Full dump of quark:/usr/local promoted from 3 days ahead.
 planner: Full dump of socorro:/var/spool/mail promoted from 3 days ahead.
 taper: tape TORMENTA-DLT-DAILY04 kb 34292000 fm 76 writing file: short write
 driver: dumper0 pid 20641 is messed up, ignoring it.
 driver: dumper0 exited with signal 6


DUMP SUMMARY:
DUMPER STATS TAPER STATS HOSTNAME DISK L ORIG-KB OUT-KB COMP% MMM:SS KB/s MMM:SS KB/s
-------------------------- --------------------------------- ------------
ancho        /           0  292831 111808  38.2   2:16 821.3   0:254437.8
ancho        /var        1     159     64  40.3   0:08   1.7   0:02  30.2
atlantis     /           0  296864 171616  57.8   2:091329.0   0:364823.8
atlantis     /home       1  155722  44960  28.9   3:06 241.7   0:104517.5
atlantis     /usr        2     441     64  14.5  11:12   0.0   0:02  30.3
atlantis     /usr/local  1   12572    928   7.4   2:48   5.2   0:02 422.9
atlantis     /var        0 4538746 537504  11.8  12:39 707.9   1:534773.0
extrano      /           0  115839  65312  56.4   1:36 678.7   0:144672.7
extrano      /var        0  537311 132832  24.7   4:20 509.9   0:324193.6
jalapeno     /           1      95     64  67.4   0:05   2.0   0:02  30.3
jalapeno     -o/chipotle 1    2911   2016  69.3   1:11  27.6   0:02 888.6
jalapeno     -peno/green 1     127     64  50.4   0:23   0.2   0:02  30.3
jalapeno     -lapeno/red 2   90431  58976  65.2   2:28 399.2   0:134643.0
jalapeno     /var        0   58943  12800  21.7   0:46 278.7   0:091368.5
jardin       /           0 1329055 266848  20.1  10:12 435.9   0:534999.0
jardin       /var        2    1247    128  10.3   0:26   3.0   0:02  61.1
lluvia       /           1     511    160  31.3   0:12   9.6   0:02  74.1
lluvia       /var        1   12511    768   6.1   0:38  18.9   0:02 349.2
nieve        /           1     511    160  31.3   0:11  10.1   0:02  74.6
nieve        /var        1    7103    448   6.3   0:31  12.8   0:02 212.0
nube         /           1     511    160  31.3   0:06  17.5   0:02  75.2
nube         /var        0  611391 439840  71.9   8:13 892.8   1:324795.1
pasilla      /           0  254431  85088  33.4   1:53 754.5   0:233638.7
pasilla      /var        1   15359   6144  40.0   0:15 398.9   0:032409.4
penne        /           1     490     96  19.6   0:03  13.6   0:02  45.4
penne        /boot       0    4030   3296  81.8   0:013310.2   0:021345.6
penne        /home       2  686660 526912  76.7   2:193782.0   1:534656.5
pequin       /           0  440127 169664  38.5   2:071335.4   0:344943.9
pequin       -quin/hatch 1  485503 217280  44.8   3:051171.9   0:444989.6
pequin       /var        1   10431    768   7.4   0:14  52.6   0:02 351.2
polvo        /           1     511    160  31.3   0:10  11.4   0:02  75.5
polvo        /var        1   16511   1856  11.2   0:40  45.6   0:03 549.2
psi          /             MISSING --------------------------------------
psi          /opt          MISSING --------------------------------------
psi          /var          MISSING --------------------------------------
quark        /           0  292415 102624  35.1   1:321112.5   0:214839.1
quark        /quark/www  0 66698874510784  67.6  37:012030.6  15:174919.0
quark        /usr        1    2111    672  31.8   0:38  16.4   0:02 309.5
quark        /usr/local  0     159     64  40.3   0:01   4.9   0:02  30.1
quark        /var        1  271551  31872  11.7   1:08 467.4   0:074295.6
quark        -spool/mail 1 41152312198624  53.4  22:371620.0   7:254944.1
rapido       /           0  144735  79424  54.9   5:47 229.0   0:174753.9
rapido       /var        1     351     64  18.2   0:28   1.1   0:03  21.4
rayo         /           0   73695  25152  34.1   0:54 467.1   0:064119.3
rayo         /var        0  419839 110976  26.4   3:51 480.8   0:234837.1
siras        /           1     479    160  33.4   0:15   7.1   0:02  74.3
siras        /var        1   20063   6400  31.9   0:22 294.5   0:041716.2
socorro      /           0 1548992 456896  29.5   5:291387.6   1:334934.5
socorro      /chama/www  0 FAILED ---------------------------------------
socorro      /usr        0 FAILED ---------------------------------------
socorro      /var        1   26328   3744  14.2   0:06 602.8   0:031145.2
socorro      -spool/mail 0     660     64   9.7   0:12   0.5   0:02  30.0
spain        /           1     191     64  33.5   0:07   2.8   0:02  29.9
spain        /var        1   34431  18848  54.7   0:46 408.3   0:053880.3
suerte       /           1     127     64  50.4   0:07   0.7   0:02  30.3
suerte       /var        1     575     96  16.7   0:26   2.1   0:02  45.8
tepin        /           1     927    192  20.7   0:13  10.1   0:02  89.7
tepin        /var        1   19775   6432  32.5   0:18 356.9   0:032105.2
tierra       /           0  141919  41152  29.0   1:21 508.7   0:094460.0
tierra       /opt        1      63     64 101.6   0:12   0.1   0:02  30.2
tierra       /usr/local  1     351     64  18.2   1:12   0.1   0:02  30.4
tierra       /var        2   31551   8352  26.5   0:23 356.0   0:032417.7
titan        /           1     127     64  50.4   0:17   0.2   0:02  30.2
titan        /var        1   20223   6432  31.8   0:22 287.6   0:032494.3
tormenta     /           1     799    224  28.0   0:10  18.8   0:02 106.1
tormenta     /opt        1      95     64  67.4   1:31   0.0   0:02  29.9
tormenta     -enta/pool1 5  611135 293600  48.0  10:34 463.2   1:014835.3
tormenta     -enta/pool2 0 FAILED ---------------------------------------
tormenta     -enta/pool3 4 1701343 637216  37.5  22:18 476.3   2:154731.5
tormenta     -enta/pool4 5 52457272888896  55.1  70:17 685.0  10:024802.4
tormenta     -enta/pool5 4   43071  19776  45.9  10:37  31.0   0:053928.6
tormenta     /usr        0  864063 338656  39.2  11:05 509.0   1:124706.0
tormenta     /usr/local  1     383     64  16.7   2:19   0.2   0:02  30.1
tormenta     /var        1     383     96  25.1   0:31   1.2   0:02  45.5
tularosa     /           1   23668   8544  36.1   0:29 293.0   0:032959.7
tularosa     /usr        0 FAILED ---------------------------------------
tularosa     /var        1 1158806 133952  11.6   2:141000.9   0:274891.3
tularosa     -spool/mail 2 41951482188896  52.2  65:30 556.9   7:244927.4
tularosa     /www        0 FAILED ---------------------------------------
viento       /           1     511    160  31.3   0:08  13.3   0:02  74.4
viento       /var        1   29567   9152  31.0   0:41 223.7   0:042418.0
waves        /           1     415    160  38.6   0:09  12.3   0:02  75.0
waves        /var        1    9183   1440  15.7   0:31  44.8   0:02 598.1

(brought to you by Amanda version 2.4.3)



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