Sendbackup error: no backup size line: Difference between revisions

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=Problem=
=Problem=


[[amdump]] fails with sendbackup error "no backup size line" for a DLE.   
{{man|8|amdump}} fails with sendbackup error "no backup size line" for a DLE.   
  | ? gtar: /var/lib/amanda/gnutar-lists/machinename_home_src_1.new: Missing record terminator
  | ? gtar: /var/lib/amanda/gnutar-lists/machinename_home_src_1.new: Missing record terminator
  | ? gtar: Error is not recoverable: exiting now
  | ? gtar: Error is not recoverable: exiting now
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* /var filesystem on Amanda client does not have free space
* /var filesystem on Amanda client does not have free space
* GNU tar state file ''/var/lib/amanda/gnutar-lists/machinename_home_src_1.new'' is corrupted.  
* GNU tar state file ''/var/lib/amanda/gnutar-lists/machinename_home_src_1.new'' is corrupted.  
** If you are using GNU Tar 1.16, this can be caused by [http://savannah.gnu.org/bugs/?18487 GNU Tar bug #18487].   
** If you are using GNU Tar 1.16, this can be caused by [http://savannah.gnu.org/bugs/?18487 GNU Tar bug #18487].
* Trivial problem: The directory which should be backedup does not exist anymore  


=Solution=
=Solution=
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* Force a full backup for the DLE to rewrite the state file.
* Force a full backup for the DLE to rewrite the state file.
* Upgrade/downgrade to a working version of tar
* Upgrade/downgrade to a working version of tar
* For trivial problem: Remove or change directory in disklist file

Latest revision as of 23:28, 30 June 2008

This article is a part of the Troubleshooting collection.

Problem

amdump(8) fails with sendbackup error "no backup size line" for a DLE.

| ? gtar: /var/lib/amanda/gnutar-lists/machinename_home_src_1.new: Missing record terminator
| ? gtar: Error is not recoverable: exiting now
| sendbackup: error [no backup size line]

Check sendbackup debug logs on the Amanda client. It is usually in /tmp/amanda/client/<amanda configuration>/ directory.

Explanation

  • /var filesystem on Amanda client does not have free space
  • GNU tar state file /var/lib/amanda/gnutar-lists/machinename_home_src_1.new is corrupted.
  • Trivial problem: The directory which should be backedup does not exist anymore

Solution

  • Create more space in /var filesystem if needed.
  • Force a full backup for the DLE to rewrite the state file.
  • Upgrade/downgrade to a working version of tar
  • For trivial problem: Remove or change directory in disklist file