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Solaris 10 can panic if a thread gets bound to a different cpu during a prom call (Doc ID 2426830.1)

Last updated on JULY 24, 2018

Applies to:

Solaris Operating System - Version 10 3/05 to 10 1/13 U11 [Release 10.0]
Oracle Solaris on SPARC (64-bit)

Symptoms

The panic string and stack will be similar to this:

panic[cpu143]/thread=301737a4f60: kern_postprom: not owner, cp=3000faae000
owner=3000fc92000

unix:kern_postprom
unix:prom_finddevice
genunix:path_to_major
genunix:child_path_to_driver
genunix:devi_config_one
genunix:ndi_devi_config_one
genunix:resolve_pathname
genunix:e_ddi_hold_devi_by_path
devinfo:di_snapshot
devinfo:di_snapshot_and_clean
devinfo:di_ioctl
genunix:fop_ioctl
genunix:ioctl

Cause

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In this Document
Symptoms
Cause
Solution

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