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autofs panic after unmounts of autofs filesystem (Doc ID 2810679.1)

Last updated on JUNE 27, 2023

Applies to:

Solaris Operating System - Version 11.4 and later
Information in this document applies to any platform.

Symptoms

The typical panic string would be:

BAD TRAP: type=e (#pf Page fault) rp=ffffe330048fb850 addr=18 occurred in module "genunix" due to a NULL pointer dereference

Changes

Panic thread would look like:

unix:die+8c (31, 2a1042a16a0, 88, 0, 20056400, 1)
unix:trap+b54 (2a1042a16a0, 0, 31, 88, d85a0000, 0)
unix:ktl0+7c (88, 1, ffe0010169dff898, 18400190bb280, 4007178ef08, 0)
autofs:unmount_subtree_impl+298 (1840052ef4f28, 451aa94, ffe0010169dff898, 400bd60f980, 7bfab1dc, 0)
genunix:taskq_thread+3e8 (7bfb0d98, 1840033481b80, 10000, 1840033481bc0, 80000, 1840033481bb0)

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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