Solaris 11 or Solaris 10 panic with BAD TRAP in read_kstat_data() (Doc ID 2388259.1)

Last updated on JULY 06, 2023

Applies to:

Solaris Operating System - Version 10 3/05 to 11.2 [Release 10.0 to 11.0]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)

The panic string will look similar to this:

panic[cpu1]/thread=4c017067c00: BAD TRAP: type=31 rp=2a1035f15f0
addr=403e3c8a000 mmu_fsr=0

in.routed: trap type = 0x31
addr=0x403e3c8a000
pid=195120, pc=0x10c1c1c, sp=0x2a1035f0e91, tstate=0x8880001600,
context=0x11b

The panic stack will look similar to this:

read_kstat_data
fop_ioctl
ioctl

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In this Document

Symptoms

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