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June 29th, 2012 07:00
ndmp backup with non-dmp device: group doesn't finish
I have a problem with a NDMP backup without NDMP device. I use storage node .
The group run, save the data and assigned a saveset id but the group doesn't finish:
root@igxxxxxx# savegrp -vvvvv PROGETTO_NDMP_fotoletture
32451:savegrp: igxxxxx eni.pri:/vol/fotolettura09 level=1
7235:savegrp: Group will run up to 1 jobs in parallel
32494:savegrp: igsv160c.eni.pri:probe started
savefs -s igxxxxx-c igxxxxxx -g PROGETTO_NDMP_fotoletture -p -l full -R -v -F /vol/fotolettura09
igsv160c.eni.pri:/vol/fotolettura09 level=full, dn=0, mx=1, vers=pools, p=1
77567:savegrp: PROGETTO_NDMP_fotoletture * igsv160c.eni.pri:Probe See the file /nsr/tmp/sg/PROGETTO_NDMP_fotoletture/sso.igsv160c.eni.pri.c9aaNE for output of save command.
7341:savegrp: igxxxxxx.eni.pri:probe succeeded.
32494:savegrp: igxxxxxx.eni.pri:/vol/fotolettura09 started
nsrndmp_save -M -T dump -P igsv1597.eni.pri -s igxxxxxx -c igxxxxxx.eni.pri -g PROGETTO_NDMP_fotoletture -l full -LL -W 78 -N /vol/fotolettura09 /vol/fotolettura09
4690:savegrp: PROGETTO_NDMP_fotoletture waiting for 1 job(s) to complete
Any ideas to solve this problem?
ble1
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14.4K Posts
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June 30th, 2012 09:00
savefs failed itself which indicates something basic being wrong at initial communication. What does it say in /nsr/tmp/sg/PROGETTO_NDMP_fotoletture/sso.igsv160c.eni.pri.c9aaNE ?
dandem
9 Posts
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July 2nd, 2012 06:00
the log say error in reading the FH entries from save through stdin
this is log:
42958:nsrdsa_save: Performing Immediate save
42617:nsrndmp_save: NDMP Service Log: DUMP: Using Full Volume Dump
42617:nsrndmp_save: NDMP Service Log: DUMP: Date of this level 0 dump: Fri Jun 29 17:36:05 2012.
42617:nsrndmp_save: NDMP Service Log: DUMP: Date of last level 0 dump: the epoch.
42617:nsrndmp_save: NDMP Service Log: DUMP: Dumping /vol/fotolettura09 to NDMP connection
42617:nsrndmp_save: NDMP Service Log: DUMP: mapping (Pass I)[regular files]
42617:nsrndmp_save: NDMP Service Log: DUMP: mapping (Pass II)[directories]
42617:nsrndmp_save: NDMP Service Log: DUMP: estimated 186265 KB.
42617:nsrndmp_save: NDMP Service Log: DUMP: dumping (Pass III) [directories]
42617:nsrndmp_save: NDMP Service Log: DUMP: dumping (Pass IV) [regular files]
42617:nsrndmp_save: NDMP Service Log: DUMP: dumping (Pass V) [ACLs]
42617:nsrndmp_save: NDMP Service Log: DUMP: 78393 KB
42617:nsrndmp_save: NDMP Service Log: DUMP: DUMP IS DONE
42617:nsrndmp_save: NDMP Service Log: DUMP: Deleting "/vol/fotolettura09/../snapshot_for_backup.17" snapshot.
7136:nsrndmp_save: (interrupted), exiting
error in reading the FH entries from save through stdin
nsrndmp_2fh aborted.
ble1
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14.4K Posts
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July 2nd, 2012 16:00
For "error in reading the FH entries from save through stdin" you will find explanation in administration guide (page 527 in case for 7.6SP3). In short, two processes called nsrndmp_save and nsrndmp_2fh had communication error and possible cause might be memory available to compute task or temporary location (disk size used for temporary index management).