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Solaris 11.3 or Solaris 10 panic: Deadlock: cycle in blocking chain (Doc ID 2376784.1)

Last updated on MARCH 21, 2018

Applies to:

Solaris Operating System - Version 10 3/05 to 11.3 [Release 10.0 to 11.0]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)
The following panic can occur on a server running Solaris 11.3 or Solaris 10

Deadlock: cycle in blocking chain

Symptoms

 The panic stack would be similar to this:

mutex_vector_enter
rfs4_op_release_lockowner
rfs4_compound
rfs4_dispatch

 

Cause

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