Solved

Compellent SAN loses iSCSI connection when a rescan is done from a host?

Posted on 2016-08-30
6
70 Views
Last Modified: 2016-09-02
Compellent SC4020
 Version: 6.75
iSCSI connections drop when a scan is performed from a host (any connected).
Hyper-V 2012 R2
ideas?
0
Comment
Question by:admitech
  • 3
  • 3
6 Comments
 
LVL 22

Expert Comment

by:eeRoot
ID: 41777507
Any other performance issues or errors?  Do you have to manually re-initiate the connection?
0
 

Author Comment

by:admitech
ID: 41777961
We do. I don't see any network issues and performance seems fine...Any way of monitoring this better that you can think of? (Free? This place is cheap lol)
0
 
LVL 22

Expert Comment

by:eeRoot
ID: 41778998
When the host runs a scan and losses its connection, are there any errors logged in the host's event\system log or the SAN's log?
0
Is Your AD Toolbox Looking More Like a Toybox?

Managing Active Directory can get complicated.  Often, the native tools for managing AD are just not up to the task.  The largest Active Directory installations in the world have relied on one tool to manage their day-to-day administration tasks: Hyena. Start your trial today.

 

Author Comment

by:admitech
ID: 41779716
Nothing other than generic connection lost to disk errors....
0
 
LVL 22

Accepted Solution

by:
eeRoot earned 500 total points
ID: 41780775
If there are no useful messages or errors on the SAN or the switch that sits between the SAN and servers, then the next step would be to contact Dell and see if they have any known issues or recommended firmware updates for the SAN.
0
 

Author Closing Comment

by:admitech
ID: 41782168
Ended up not being the SAN but Co-Pilot is the best option.
0

Featured Post

Problems using Powershell and Active Directory?

Managing Active Directory does not always have to be complicated.  If you are spending more time trying instead of doing, then it's time to look at something else. For nearly 20 years, AD admins around the world have used one tool for day-to-day AD management: Hyena. Discover why

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Veeam Backup & Replication has added a new integration – Veeam Backup for Microsoft Office 365.  In this blog, we will discuss how you can benefit from Office 365 email backup with the Veeam’s new product and try to shed some light on the needs and …
Concerto Cloud Services, a provider of fully managed private, public and hybrid cloud solutions, announced today it was named to the 20 Coolest Cloud Infrastructure Vendors Of The 2017 Cloud  (http://www.concertocloud.com/about/in-the-news/2017/02/0…
This tutorial will walk an individual through the steps necessary to join and promote the first Windows Server 2012 domain controller into an Active Directory environment running on Windows Server 2008. Determine the location of the FSMO roles by lo…
This tutorial will walk an individual through the process of configuring basic necessities in order to use the 2010 version of Data Protection Manager. These include storage, agents, and protection jobs. Launch Data Protection Manager from the deskt…

861 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question