Host Paniced with the Panic String : "assertion failed: 0, file: ../../common/io/scsi/targets/st.c, line: 20102"

(Doc ID 2003733.1)

Last updated on FEBRUARY 06, 2018

Applies to:

Solaris Operating System - Version 11.1 and later
Information in this document applies to any platform.


Host running S11SRU onwards may panic with the following panic string :



while executing some third party backup software like EMC NetWorker


Starting with S11U1SRU onwards some additional checks have been added in the driver's code for SCSI tape devices st


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms