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Managing SAN Devices and I/O Multipathing in Oracle^® Solaris 11.4

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Updated: November 2020

Managing SAN Devices and I/O Multipathing in Oracle^® Solaris 11.4

Document Information

Using This Documentation

Chapter 1 About Oracle Solaris Storage Stack

Chapter 2 About Oracle Solaris I/O Multipathing

Chapter 3 Configuring Oracle Solaris I/O Multipathing Features

Chapter 4 Configuring Fibre Channel Devices

Chapter 5 Configuring an Oracle Solaris iSCSI Initiator

Chapter 6 Configuring SAS Devices

Chapter 7 Persistent Binding for Tape Devices

Appendix A Manual Configuration for Fibre Channel Devices

Appendix B Troubleshooting Multipathing Problems

System Fails to Boot or Crashes During stmsboot

How to Recover Boot Failure in Single User Mode

How to Recover From a System Crash

Appendix C Tuning Disk Target Driver Properties

Appendix D Supported HBAs in FC or FCoE Mode

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How to Recover Boot Failure in Single User Mode

Type the root password and enter single user mode.
Restart the mpxio-upgrade service.
```
# svcadm restart svc:/system/device/mpxio-upgrade:default
```
If this command is not successful, follow the instructions in the next section to recover your original configuration.

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