Solaris 11 or Solaris 10 can panic with BAD TRAP in pcie_is_physical_fabric()

(Doc ID 2399742.1)

Last updated on MAY 16, 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[cpu0]/thread=2a101abdc60: BAD TRAP: type=31 rp=2a101abd6b0 addr=228
mmu_fsr=0 occurred in module "genunix" due to a NULL pointer dereference

sched: trap type = 0x31
addr=0x228
pid=0, pc=0x1237340, sp=0x2a101abcf51, tstate=0x80001606, context=0x0
g1-g7: fffffffffff9fc00, 60400, 60400, 60400, 0, f6c, 2a101abdc60

unix:die
unix:trap
unix:ktl0
pcie:pcie_is_physical_fabric
pcie:pciv_proxy_notify
vpci:vpci_reset_taskq
genunix:taskq_thread

Cause

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