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T7 cannot boot from rcdrom due to "zfs_do_tboot: failed to import root pool, error 5". (Doc ID 2154454.1)

Last updated on AUGUST 07, 2019

Applies to:

SPARC T7-2 - Version All Versions and later
SPARC T7-4 - Version All Versions and later
SPARC T7-1 - Version All Versions and later
SPARC S7-2L - Version All Versions and later
Information in this document applies to any platform.

Symptoms

 T7 has problem boot form rcdrom device and have the following messages: 

    {0} ok boot rcdrom
    Boot device: /pci@311/pci@1/usb@0/storage@1/disk@0 File and args:
    SunOS Release 5.11 Version 11.3 64-bit
    Copyright (c) 1983, 2016, Oracle and/or its affiliates. All rights reserved.
    NOTICE: Can not read the pool label from ''
    NOTICE: zfs_do_tboot: failed to import root pool, error 5.
    NOTICE: spa_get_bootfs: can not get bootfs name
    Cannot mount root on /pci@311/pci@1/usb@0/storage@1/disk@0,0:a fstype zfs

    ......

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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