[VCL-172] xCAT21.pm - xcat database is locked at dbdimp.c error

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1
• Fix Version/s: 2.1
• Component/s: vcld (backend)
• Assignee: Frank Aaron Peeler
• Reporter: Frank Aaron Peeler
• Created: 30/Jun/09 18:44
• Updated: 06/Jul/09 18:45
• Resolved: 06/Jul/09 18:45

Description

Problem: vcld processes nodes separately, when multiple nodes are installed in the same or close timeframe, race and lock conditions can occur.

implement semaphore locking in _edit_nodetype routine