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Support #6936

Restoring 3-way NDMP Backup

Added by Indivar Nair almost 4 years ago. Updated almost 3 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
cmd - userland programs
Start date:
2016-04-26
Due date:
% Done:

0%

Estimated time:
Tags:
needs-triage

Description

We have a Hitachi HNAS Storage, which we have been backing up / archiving using Netbackup and 3-way NDMP.

HNAS NDMP -> NetBackup -> Tape Library
(Note: The Tape Library is directly connected to the NetBackup Server and not to the Storage)

We are in the process of moving from HNAS to another storage, which does not support NDMP.

So we setup NDMP on another machine using OpenSolaris 11.3.
We are trying to restore it this way -
Tape Library -> NetBackup -> OpenSolaris NDMP

We get the following errors when we try to restore -

/var/ndmp/ndmplog.o =====================================================================================================================

2016-04-22T18:50:34+0530 [1] -------- restore initiated --------
2016-04-22T18:50:34+0530 [1] env(EXTRACT): "y"
2016-04-22T18:50:34+0530 [1] env(TYPE): "dump"
2016-04-22T18:50:34+0530 [1] env(FILESYSTEM): "\\titan5\FS2Root$\seq\p53\sequences\for_backup\sc057_ak_press_conference"
2016-04-22T18:50:34+0530 [1] env(PREFIX): "\\titan5\FS2Root$\seq\p53\sequences\for_backup\sc057_ak_press_conference"
2016-04-22T18:50:34+0530 [1] env(LEVEL): "0"
2016-04-22T18:50:34+0530 [1] env(HIST): "y"
2016-04-22T18:50:34+0530 [1] env(UPDATE): "y"
2016-04-22T18:50:34+0530 [1] env(DIRECT): "Y"
2016-04-22T18:50:34+0530 [1] rspath: "/bkup"
2016-04-22T18:50:34+0530 [1] env(DIRECT): "Y"
2016-04-22T18:50:34+0530 [1] Direct Access Restore Enabled
2016-04-22T18:50:34+0530 [1] TYPE: dump
2016-04-22T18:50:34+0530 [1] Local operation: 64512
2016-04-22T18:50:34+0530 [1] Restoring from remote tape(s)
2016-04-22T18:50:34+0530 [1] TAR Reader thread started
2016-04-22T18:50:34+0530 [1] * E R R O R [ndmpd_tar_restore:2917]:Tape signature not found!
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 31278
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x400 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 31379
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x600 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 32627
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x800 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name ¸^Q
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 31293
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0xa00 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name 02
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 31975
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0xc00 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name V¯tÖ^S<83>¦RVÒ±<8f>"[ðW
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 33516
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0xe00 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 32251
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x1000 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name VÒ±<8f>"÷<85>§
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 32148
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x1200 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name 1_rot90015_v002_02.0015.tga0015
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 3, is 31078
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x1400 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name 15_v002_02.0022.tga
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 31360
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x1600 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name 02.0035.tga
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 31390
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x1800 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name tga
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 2, is 31624
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x1a00 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name {L
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 60, is 31839
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x1c00 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 32108
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x1e00 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name c057_0001_rot90015_v002_02.0077.tga^A
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 32126
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x2000 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name 1_rot90015_v002_02.0072.tga
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 3, is 33131
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x2200 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name 15_v002_02.0096.tga
2016-04-22T18:50:34+0530 [1]
E R R O R [tlm_vfy_tar_checksum:365]:Checksum error: should be 0, is 5948
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:395]:Checksum error after 0x2400 total bytes read
2016-04-22T18:50:34+0530 [1]
E R R O R [tar_extract:398]:Checksum error at name
2016-04-22T18:50:34+0530 [1] Reached end of tar file
2016-04-22T18:50:34+0530 [1] Exiting TAR Reader thread
2016-04-22T18:50:34+0530 [1]
E R R O R * [ndmpd_tar_restore_fini:2722]:Failed restoring to /bkup

=====================================================================================================================

What could be the issue?

History

#1

Updated by Igor Kozhukhov almost 4 years ago

what is it OpenSolaris 11.3 ?
link?

#2

Updated by Yuri Pankov almost 3 years ago

  • Status changed from New to Closed

This looks like something better asked on mailing lists, more so when using unsupported (or non-existent?) OS.

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