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A slow blinking amber light showing internally from the switch model DS6620B-V2, not from the switch panel, is confirmed by Brocade to be the LED from the eUSB card (on the motherboard).
Updated: November 15, 2023
ID: 000217788
This article explains the procedure to open a Service Request (SR) using the Dell support page.
Get help fast for your Dell device. No more waiting on hold. No more tech headaches.
Dell makes it simple to fix problems, schedule repairs, or get support—right from your device or our support website.
Updated: April 19, 2026
ID: 000132371
Kernel panics may occur on Red Hat Enterprise Linux (RHEL) 7.x systems running PowerPath for
Linux version 6.3 in conjunction with Symantec software (VRTSvxvm any version) may result
in data unavailability.
Updated: April 17, 2026
ID: 000054851
Server hung while PPME migration was in progress at which TargetLUfault errors are received in powermig info.
Updated: April 17, 2026
ID: 000054845
PowerPath 6.1 prerequisite installation failed on Windows 2008 server,installation cannot continue
Updated: April 17, 2026
ID: 000051902
This article explains what asb:iopf stands for in powermt display dev=all?
Updated: April 17, 2026
ID: 000047102
After an NDM, the system normally does not see any configuration change. However, it can be interesting to figure out what the real identity of the devices is.
Updated: April 17, 2026
ID: 000022722
PowerPath 7.0 introduces a new feature, "flaky path reporting". this article is an attempt to explain how this feature really works and what can be expected.
Updated: April 17, 2026
ID: 000020123
ESXi host with PowerPath panics
Updated: April 17, 2026
ID: 000019483
Explore the Dell End of Service Life (EOSL) and End of Life (EOL) list for converged infrastructure, storage, and storage networking products. Access End-of-Life documents for hardware, software, and firmware release and service dates
Updated: April 10, 2026
ID: 000185734
This article explains how to assign an Initial Company Administrator.
Updated: February 23, 2026
ID: 000374134
This article explains how to promote Company Administrators.
Updated: February 18, 2026
ID: 000374126
This article explains Dell guidelines on company administrator assignment.
Updated: February 17, 2026
ID: 000379388
Powerpath/VE: PowerPath/VE served licensing cheat-sheet
Updated: January 26, 2026
ID: 000064623
After an upgrade of PowerPath Windows to version 7.2 p01, the Windows 2016 hosts show as disconnected in the PowerPath Management Appliance (PPMA) 3.4 SP2.
Updated: January 23, 2026
ID: 000218759
When you downgrade PowerPath from 6.x to 5.x, you need to put aside the PowerPath 5.x saved configuration files in advance.
Updated: December 29, 2025
ID: 000019542
Trying to boot from San using Powerpath and a Dell EMC Unity array in and AIX Enviroment
Updated: December 12, 2025
ID: 000052575
This article provides the fix when the Windows host cannot see LUNs on Unity Array after installation of PowerPath 6.1.
Updated: December 12, 2025
ID: 000052798
Event 4 appears in Viewer, reporting Corporation () PowerPath MPAPI error after upgrade to 5.7 SP2. MPAPI (Powermt, host-agent, Powermig) causes error. No impact on PowerPath cluster.
Updated: December 10, 2025
ID: 000055944
This article notes how PowerPath on Red Hat Enterprise Linux 2.1 or 3 can cause SAN access conflicts and block storage software. The cause is the PowerPath driver and services.
Updated: December 04, 2025
ID: 000132251
The component within PPMA require a security update to address various vulnerabilities.
Updated: November 21, 2025
ID: 000180931
The purpose of this KB article is to provide common information about ESXi issues and the steps to troubleshoot them.
Updated: November 12, 2025
ID: 000205090
AIX LPM fails when trying to move and LPAR from Frame A to Frame B.
Updated: November 04, 2025
ID: 000064368
PPME migration seems to have hung Disk Management and PowerPath 6.2 on the B node of an Active/Active cluster. Node A is the one that has 10 handles setup (no sync yet) but node B is showing high I/O across all disks for some reason.
Updated: November 04, 2025
ID: 000050087
This KB article explains how to use E-Lab Navigator simple support matrix options to determine base connectivity between various devices (storage, OS, hosts, and so on).
Updated: October 28, 2025
ID: 000019677
How to gather various logs for Dell products.
Updated: October 28, 2025
ID: 000019664
When the host is rebooted, NMP manages some or all VPLEX LUNs (instead of PowerPath/VE).
Updated: October 23, 2025
ID: 000051943
What is the maximum number of LUNs (Logical Unit Number) that can be presented? What is the maximum number of Paths per LUN? What is the Maximum Partition size on Microsoft Windows?
Updated: October 22, 2025
ID: 000019117
PowerPath for Linux: PowerPath does not start after reboot and must be manually started.
Updated: October 20, 2025
ID: 000168026
attempted install of new ODM definitions fails with:
MC.Symmetrix.fcp.rte and EMC.Symmetrix.fcp.MPIO.rte *
* can't be installed at the same time *
Updated: October 17, 2025
ID: 000053664