Users Guide
Table Of Contents
- Table of Contents
- Preface
- 1 Introduction
- 2 Installing and Launching
- 3 QCS CLI Commands
- General Syntax and Keywords
- Command List
- Commands by Item View
- Command Details
- Add (Team Configuration)
- Add Discovery Portal
- Add Host
- Add iSNS Server
- Add Target
- Boot Configuration
- Cable Diagnostics
- Configure Advanced Settings
- Configure Advanced FCoE Settings
- Configure Advanced Adapter Settings
- Configure Advanced Port Settings
- Configure iSCSI Boot
- Configure iSCSI Initiator
- Configure iSCSI Management
- Configure iSCSI Management (on a Linux Host)
- Configure iSCSI Secret
- Configure Licenses
- Configure Multifunction
- Configure Resource
- Configure SR-IOV
- Configure System TOE
- Create Multiple NPIV Ports
- Create NPIV Port
- Diagnostics
- Discover Host
- Fallback
- Help
- Information (Adapter)
- Information (Team)
- List (Targets)
- List Discovery Portals
- List iSNS Servers
- Log
- Login
- Logout
- Network Diagnostics
- Ping Test
- Quit
- Refresh
- Refresh All
- Refresh Discovery Portal
- Refresh iSNS Server
- Remove (Team)
- Remove All Hosts
- Remove Discovery Portal
- Remove Host
- Remove iSNS Server
- Remove Multiple NPIV Ports
- Remove NPIV Port
- Remove Persistent Target
- Remove Target
- Reset Session Statistics
- Reset Statistics
- Restore (Team)
- Save (Team)
- Select (Target)
- Session Statistics
- Sessions
- Show Selected (Target)
- Statistics
- Unassigned (Adapters)
- Upgrade (Firmware)
- Version
- Legacy Commands
- 4 QCS CLI Usage
- Using Interactive Mode
- Performing Management Tasks
- Listing Target Adapters of Different Views in CLI Mode
- Obtaining Context Help for each Command
- Switching Between Different Views of Target Adapters
- Selecting a Target for the Command to Operate On
- Selecting a Target in Interactive Mode
- Getting Information for a Selected Target
- Configuring Advanced Parameters for a Selected Target
- Displaying Licenses for a Selected Target
- Configuring the iSCSI Parameter for a Selected Target
- Configuring the Resource of a Selected Target
- Configuring OoB Management for a Selected Target
- Configuring Systoe for the System
- Getting Statistics for a Selected Target
- Resetting Statistics for a Selected Target
- Running Diagnostic Tests for a Selected Target
- Running a Cable Diagnostic Test for a Selected Target
- Running a Network Diagnostic Test for a Selected Target
- Connecting to an FCoE Target
- Connecting to an iSCSI Target
- Creating a Team Configuration
- Restoring a Team Configuration
- Saving a Team Configuration
- Removing One or More Teams
- Displaying Unassigned Adapters
- Switching Between Primary and Standby Adapters in a Team
- Connecting an iSCSI Target
- Refreshing a Host
- Performing Other Common Tasks
- A Security Considerations
- B Configuration File Examples
- C Third-party Licenses
- D Exit Codes
- E Revision History
- Glossary
1–Introduction
Linux Feature Limitations
Doc No. TD-000971 Rev. 1
January 29, 2021 Page 9 Copyright © 2021 Marvell
For adapters based on 578xx controllers, some of the most recent kernels
(for example, in SLES 15) have a security feature to prevent user space
access to physical memory above 1MB (IIRC). Consequently, the firmware
upgrade tool may not function properly.
To resolve this issue, do one of the following:
Add iomem=relaxed in the kernel command line during boot time.
Update grub.cfg file:
1. Change the GRUB_CMDLINE_LINUX_DEFAULT parameter to
iomem=relaxed in the /etc/default/grub.cfg file.
The location of this file varies depending on the Linux
distribution.
2. Issue the following command:
run cmd grub2-mkconfig -o /boot/grub2/grub.cfg
3. Reboot the server for the changes to take effect.