EMC PowerPath for Linux Installation and Administration Guide. ◇. EMC PowerPath for Release Notes. ◇. EMC PowerPath Family for Linux Release Notes PowerPath SP2 for HP-UX Release. Notes. PowerPath. EMC? PowerPath? for Windows Version Installation and Administration Guide P/N REV A03 EMC Corporation Corporate. 2 EMC PowerPath for HP-UX Version Installation and .. Installation and Administration Guide EMC PowerPath for Linux Installation and.
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Plan to install or upgrade PowerPath when a restart will cause minimal disruption.
EMC PowerPath and PowerPath/VE for Microsoft Windows Version and Minor Releases – PDF
Upgrade procedure You can upgrade PowerPath using the default interactive dialogs or by using more advanced command line options. Type your name and organization on the Customer Information screen and click Next. To display this tab, select a path, right-click, and select Properties.
Stop powermt display if it is running. MPIO can also boost performance of an application by load balancing traffic across multiple ports. Installing PowerPath before configuring the network PowerPath uses the network MAC address to establish a unique identifier for cluster reservations.
Variables on command line? PowerPath is now fully configured, with multiple paths to logical devices.
If the environment is Fibre Channel, make sure zones are configured appropriately. Local or remote administration If you are upgrading from an earlier version of PowerPath, you do not need to reregister.
Check the boot configurations. Upgrade to PowerPath 5. All devices are still registered with the hsx driver installed by Secure Path, even after removal of the package. If an eFIX or hot fix from an earlier version is installed on a host, then be sure to uninstall the eFIX or hot fix of that earlier version of PowerPath before uninstalling the primary package. Click Add, and then click OK. Select the installed version of PowerPath, and click Change.
EMC PowerPath and PowerPath/VE for Microsoft Windows Version 5.5 and Minor Releases
Pinux the setup wizard welcome window, click Next. Identify any HSG or HSV devices currently owned by the hsx driver, and transfer ownership of these devices to the sdisk driver. On the Program Maintenance dialog box, select Modify and click Next.
Enabling a Node in a VCS It also describes Registry changes that result from PowerPath installation. Names of interface elements such as names of windows, dialog boxes, buttons, fields, and menus? In the Ready to Modify the program dialog box, click Install. CLI installation To install PowerPath using the more advanced command line interface, follow these steps.
To avoid losing configuration information, follow the steps in the appropriate section below. Ideally, you should schedule this for a time when cluster activity is at a minimum.
PowerPath for HP-UX Installation and Administration Guide A07_百度文库
If PowerPath is not installed, use of alternate links increases availability guise the event of hardware problems.
After swinstall completes, the host restarts automatically.
Table 2 on page 28 describes of the parameters and options. Verify that your environment meets the requirements found in ad following: Use at least one active alternate link in a root volume group configuration in addition to the primary link for protection against link failure at boot time.
Run powermt save to save the new PowerPath configuration. Names of interface elements such as names of windows, dialog boxes, buttons, fields, and menus Names of resources, attributes, pools, Boolean expressions, buttons, DQL statements, keywords, clauses, environment variables, filenames, functions, utilities URLs, pathnames, filenames, directory names, computer names, links, groups, service keys, file systems, notifications Bold: Upgrading Windows operating systems The 11 in the HBA column in the previous example, and the 11 in the column in the example that follows is the PowerPath bus instance number for iSCSI virtual controller 1.
The specified path does not correspond to physical volume linu to this volume group lvlnboot: From the Start menu, select Shut Down. Workarounds for existing bugs EMC updates this database regularly between scheduled releases and service pack releases. To install PowerPath before configuring the network: