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Solaris 11 or Solaris 10 servers may panic with BAD TRAP in cu_pg_reconfig() (Doc ID 2396821.1)

Last updated on MAY 09, 2018

Applies to:

Solaris Operating System - Version 10 3/05 to 11.1 [Release 10.0 to 11.0]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)

Symptoms

The panic string and stack will be similar to this:

panic[cpu1]/thread=2a1003f1c60: BAD TRAP: type=31 rp=2a1003f0db0 addr=8
mmu_fsr=0 occurred in module "unix" due to a NULL pointer dereference

sched: trap type = 0x31
addr=0x8
pid=0, pc=0x1065c50, sp=0x2a1003f0651, tstate=0x4480001604, context=0x1
g1-g7: 10349838, 0, 10349800, 0, 2, 10, 2a1003f1c60

unix:die
unix:trap
unix:ktl0
unix:cu_pg_reconfig
unix:update_cpu_mappings
unix:suspend_start_common
platsvc:ps_suspend_sequence
platsvc:ps_suspend_thread_func

Cause

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