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Solaris 11.4 can panic with Deadlock: cycle in blocking chain when executing in "lsc" driver code (Doc ID 2562194.1)

Last updated on JULY 05, 2019

Applies to:

Solaris Operating System - Version 11.4 to 11.4 [Release 11.0]
Information in this document applies to any platform.

Symptoms

The panic string will be:

Deadlock: cycle in blocking chain

The panic stack will include:

lsc_process_intr
lsc_poll
lsc_passthru_frame
lsc_ioctl_pt

Cause

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In this Document
Symptoms
Cause
Solution

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