A Solaris 10 or Solaris 11.1 system might panic in vdev_dtl_sync during zpool split (Doc ID 1918423.1)

Last updated on JULY 29, 2016

Applies to:

Solaris Operating System - Version 10 1/13 U11 to 11.1 [Release 10.0 to 11.0]
Information in this document applies to any platform.

Symptoms

A Solaris 10 or Solaris 11.1 system might panic during zpool split with the similar messages as following:

The issue can happen with the following release:

This issue does not happen with Solaris 11.2.

Changes

 A zpool was split by 'zpool split'.

Cause

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