System Deadlock or Panic in Solaris clustering environments.

Article:TECH186833  |  Created: 2012-04-19  |  Updated: 2012-04-20  |  Article URL
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Article Type
Technical Solution



 System deadlock or panic observed in Solaris clustering environments.  


Affected Operating System: Solaris 10, x86 and SPARC

Symantec Critical System Protection version: 5.2.0 RTM through 5.2.8 MP3 (


Issue caused by sisips driver holding a critical shared lock around a blocking call.


The sisips driver in SCSP 5.2.8 MP3 HF2 has been updated and now releases a critical shared lock around a blocking call that resulted in a system deadlock.


SCSP 5.2.8_MP3_HF2 (24 MBytes)

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