Bug #39679 ndb_mgm hangs on quit

• Submitted: 26 Sep 2008 18:14
• Modified: 9 Jan 2009 10:35
• Reporter: Bernd Ocklin
• Status: Duplicate
• Category: MySQL Cluster: Cluster (NDB) storage engine
• Severity: S3 (Non-critical)
• Version: ndb 6.4.0 (pull Sep-26)
• OS: Any
• Assigned to: Assigned Account
• CPU Architecture: Any

[26 Sep 2008 18:14] Bernd Ocklin

Description:
ndb_mgm hangs on quit

How to repeat:
- e.g. take config.ini as produced by mtr ndb_basic
- ../storage/ndb/src/mgmsrv/ndb_mgmd -f ./var/ndbcluster-9311/config.ini 
- ../storage/ndb/src/mgmclient/ndb_mgm -c 'localhost:9311'
- ndb_mgm> show
- ndb_mgm> quit/exit

did not hang without show command, no nodes connected yet.

Suggested fix:
exit on quit or exit

[30 Nov 2008 16:14] MySQL Verification Team

The hang is present when quitting after any command is given within the ndb_mgm client. 

$ ndb_mgm
ndb_mgm> start backup
ndb_mgm> quit
*hang*

[9 Jan 2009 10:36] Oli Sennhauser

Duplicate of bug #40922