failures in 2.6.0 ("cannot read header ...")
2008-04-08 11:28:50
Greetings,
On 5th April I upgraded 2.5.2p1 to 2.6.0 on Opensuse 10.2, using the
rpm provided in the download section of amanda. This was done both on
the server-client, as well as the only other client. I have not changed
anything accept that in amanda.conf I replaced the line
tapedev "/dev/nst0"
by
tapedev "tape:/dev/nst0"
as was suggested by amcheck
On the 6th of April, the first run of 2.6.0 produced an error on one
of the DLEs, which I had never seen before:
FAILURE DUMP SUMMARY:
fiume.localnet /home/charles/pictures lev 1 FAILED [cannot read
header: got 0 bytes instead of 32768]
fiume.localnet /home/charles/pictures lev 1 FAILED [too many dumper
retry: "[request failed: Resource temporarily unavailable]"]
fiume.localnet /home/charles/pictures lev 1 FAILED [cannot read
header: got 0 bytes instead of 32768]
and
fiume.localn /home 1 816840 722606 88.5 2:19 5214.0 12:00 1003.4
fiume.localn -s/pictures 1 FAILED --------------------------------------------
etc.
Other DLEs went fine without problem
On the 7th of April, everything was done without any error reporting.
On the 8th of April (today), I got again the same error on the same DLE
but also a recovered error condition on another DLE. The full amdump report
of today is below
From: [email protected] (Amanda)
Hostname: fiume
Org : daily_backup
Config : daily
Date : April 8, 2008
These dumps were to tape daily-07.
The next tape Amanda expects to use is: daily-08.
FAILURE DUMP SUMMARY:
fiume.localnet /home/charles/pictures lev 1 FAILED [cannot read header: got
0 bytes instead of 32768]
fiume.localnet /home/charles/pictures lev 1 FAILED [too many dumper retry:
"[request failed: Resource temporarily unavailable]"]
fiume.localnet /home/charles/pictures lev 1 FAILED [cannot read header: got
0 bytes instead of 32768]
fiume.localnet / lev 1 FAILED [cannot read header: got
0 bytes instead of 32768]
fiume.localnet / lev 1 was successfully retried
STATISTICS:
Total Full Incr.
-------- -------- --------
Estimate Time (hrs:min) 0:03
Run Time (hrs:min) 3:16
Dump Time (hrs:min) 0:32 0:21 0:11
Output Size (meg) 9936.1 8938.7 997.4
Original Size (meg) 13302.5 10966.4 2336.0
Avg Compressed Size (%) 74.7 81.5 42.7 (level:#disks ...)
Filesystems Dumped 11 1 10 (1:10)
Avg Dump Rate (k/s) 5268.4 7361.0 1484.9
Tape Time (hrs:min) 2:50 2:33 0:17
Tape Size (meg) 9936.1 8938.7 997.4
Tape Used (%) 85.1 76.6 8.5 (level:#disks ...)
Filesystems Taped 11 1 10 (1:10)
(level:#chunks ...)
Chunks Taped 11 1 10 (1:10)
Avg Tp Write Rate (k/s) 995.8 995.2 1001.1
USAGE BY TAPE:
Label Time Size % Nb Nc
daily-07 2:50 10174583K 85.1 11 11
NOTES:
small estimate: fiume.localnet / 1
est: 1120K out 1591K
big estimate: fiume.localnet /local 1
est: 64K out 0K
big estimate: fiume.localnet /opt 1
est: 832K out 396K
big estimate: fiume.localnet /usr 1
est: 9696K out 2868K
big estimate: fiume.localnet /usr/local 1
est: 96K out 34K
big estimate: stremen.localnet / 1
est: 3520K out 791K
big estimate: stremen.localnet /srv 1
est: 64K out 0K
big estimate: stremen.localnet /var 1
est: 12416K out 9149K
DUMP SUMMARY:
DUMPER STATS TAPER STATS
HOSTNAME DISK L ORIG-KB OUT-KB COMP% MMM:SS KB/s MMM:SS KB/s
-------------------------- ------------------------------------- -------------
fiume.localn / 1 3210 1591 49.6 0:07 219.6 0:01 3090.9
fiume.localn /home 0 11229630 9153278 81.5 20:43 7361.0 153:18 995.2
fiume.localn -s/pictures 1 FAILED --------------------------------------------
fiume.localn -s/vmware-4 1 2118650 966035 45.6 1:55 8398.8 16:09 997.3
fiume.localn /local 1 1 0 -- 0:00 10.7 0:00 27.1
fiume.localn /opt 1 5160 396 7.7 1:18 5.1 0:00 3100.7
fiume.localn /usr 1 44460 2868 6.5 7:20 6.5 0:03 1016.0
fiume.localn /usr/local 1 400 34 8.5 0:02 14.1 0:00 1742.4
fiume.localn /var 1 170290 40441 23.7 0:22 1834.4 0:39 1039.4
stremen.loca / 1 10490 791 7.5 0:03 232.6 0:00 3218.2
stremen.loca /srv 1 1 0 -- 0:00 5.7 0:00 119.2
stremen.loca /var 1 39450 9149 23.2 0:19 481.3 0:09 1029.2
(brought to you by Amanda version 2.6.0)
:
--
Charles Stroom
email: charles at no-spam.stremen.xs4all.nl (remove the "no-spam.")
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