Cloud service provider

learn more… | top users | synonyms

0
votes
2answers
2k views

MultiPath configuration on RHEL5 and Clariion CX-300

I have problem with discovering my FC-connected CX-300 storage. Frankly speaking I'm complete novice in FibreChannel, so step by step explanation would be appreciated. My configuration consist of two ...
0
votes
1answer
785 views

EMC storage - set login/password VIA naviseccli command

I have two NETRA machines that connected to EMC storage ( EMC flare 28 ) I installed Solaris 10 on both NETRA machines my question - is it possible to set the login and password for EMC storage by: ...
0
votes
1answer
36 views

Trouble with EMC vNXE and Cisco Catalyst Configuration for vSphere 5.5

Good afternoon, we have recently purchased -two Cisco Catalyst 2960-x switches -two Dell PowerEdge 320R server -1 EMC vNXE 3300-1 storage device I'm having a difficult time configuring the ...
0
votes
1answer
42 views

Link rate between EMC DAE and HBA

I have a EMC DAE (KTN-STL4) drive cage directly connecconnected to a HP Proliant server using a QLogic QLE2560 HBA. I'm using copper cable between the HBA card and the DAE. On the controller card in ...
2
votes
1answer
737 views

EMC Celerra and Access-based Enumeration

I have a few CIFS shares for Windows on our Celerra, and I've run the EMCABE tool (in enable mode) on one of our CIFS virtual servers. When I check if ABE is enabled using the same tool, it comes back ...
4
votes
1answer
68 views

UCS FC Adapter Aborts

So here's the scenario, and I'm hoping @Chopper3 can chime in here. For our SAN fabric, we have a pair of Cisco MDS 9513 FC switches with three EMC frames and four Cisco UCS domains directly attached. ...
1
vote
1answer
112 views

VSPEX vs vBlock [closed]

I've been reading about storage and the next two solutions (reference architecture / converged) made me a little confused whether is more advantageous to go with one of another assuming the following ...
1
vote
0answers
107 views

How to change / replace a failed “system” disk on EMC Clariion CX500?

On the first DAE, the first 5 disks are considered "special" because they host the OS of the storage array. One of those 5 disks is faulty : what is the procedure to change it? By the way, what ...
2
votes
2answers
131 views

How to setup a “last day of month” schedule in Networker?

I need to set up a "Last day of the month" schedule in EMC Networker V8.0.1 I have actually set up it as: Period: Week Action: skip skip skip skip skip skip skip Override: full last day every month ...
0
votes
0answers
52 views

EMC + powermt display + dead error

I have Linux red-hat 5.5 cluster machine that connected to EMC storage When I perform powermt display command I see under dead line the number 1 In place to get normal state as 0 Please ...
0
votes
0answers
105 views

Destination Folder Access Denied error when accessing SAN share (EMC Celerra File Server)

There is a shared folder hosted on an EMC SAN to which Everyone has Full Control to the share's root. The SAN's Administrators group is set as the shared folder's owner. Beneath the root are a number ...
0
votes
1answer
19 views

Exchange management console: added columns don't persist after closing and reopening

I feel silly for even posting this, but when I open the EMC, go to Organization Configuration/ Mailbox/ Database Management -> click on one of the databases, I see the member servers and their ...
-2
votes
1answer
157 views

replacing failed hard disk in raid 1 on dell emc cx300 [closed]

how can I replace failed disk in slot 12 in raid 1 on san dell emc cx300 I HAD Configured the san with hot spare hard disk in slot 13. Is it enough to remove it from it's slot an put instead of it ...
1
vote
1answer
166 views

EMC ESRS stops working when it is VMotioned

EMC is on site and told me: The ESRS SAN monitoring solution will cease to function if that host is VMotioned In case anyone doesn't know, the ESRS is a dial home solution that works over IP. ...
1
vote
1answer
167 views

Clariion CX300: Removing system disks from a RAID group?

I have a raid group that includes every disk my DPE2. I want to remove the system disks (0-4) from this RAID group. From what I read I should i put them in their own RAID group and avoid storing ...
0
votes
0answers
93 views

EMC CX3-10c Fault Condition won;t clear

We have an old CX3-10c from Dell that had both Standby Power Supplies (SPS) fail. This obviously caused a fault on the system and disabled the cache. We have replaced the SPS's and they test fine as ...
2
votes
4answers
99 views

SAN newbie: Using a server like an ISCSI gateway for a purely FC SAN device

I am very new to SANs and have inherited an old EMC CX300 to play with. The CX300 is purely FC, but I'd like to experiment with ISCSI as well without having to purchase an expensive ISCSI gateway ...
0
votes
0answers
73 views

Using EMC DAEs standalone

I've got a number of EMC DAEs filled with drives, for free. I'd love to use them, as they total to around 30TB, with possibly more available from the same recycling facility. As of right now I can ...
-1
votes
2answers
53 views

Can I mount a share to an EMC array?

I would like to mount an NFS share to an EMC array enlarging it's capacity until we can expand the EMC environment. I have a cheap Synology with 12TB of storage I would like to use to expand it for a ...
3
votes
2answers
165 views

What is a proper procedure for unplugging fiber chanel from ESXi

In my DC admins have to unplug my FC connection from ESXi5 (from EMC VNX) (temporary, some maintance works). I have never done that before and have some doubt about my own procedure... My first ...
1
vote
4answers
3k views

Exchange 2010 EMC connects to wrong server

I have an Exchange 2010 organization installed at two sites with one server at each site. I set up my local site first. Exchange Management Console always chooses to connect to the remote server ...
2
votes
4answers
28k views

How to register server HBAs to an EMC Clariion storage system

I have just attached a Solaris box (an old Enterprise 420R) to a Clariion storage array via an Emulex HBA but the Navisphere software is only seeing the system via a hexadecimal reference ID not by ...
5
votes
2answers
1k views

Inconsistency between LUN ID's

I just added a few LUN's to our new EMC VNX, and the LUN ID's are not consistent.. Screenshot from EMC Unisphere Screenshot from VMWare vSphere If you study the two screenshots carefully, ...
-1
votes
2answers
368 views

Can anyone identify the hardware/software called “EMC Flex 8-16”?

I have discovered a Description entry ("EMC Flex 8-16") in an systems audit which I can't identify. I have asked the Vendors, but have not yet heard back. I'll post an answer myself when I find out. ...
3
votes
3answers
2k views

Upgrading antiquated EMC AX100 SAN Storage

I have an old, old, old EMC AX100 RAID array. It's not being used for anything important, but I would like to use it for testing and lab work. One of the problems is that the OS itself is stored ...
0
votes
2answers
2k views

Replace a failed disk in EMC CX2-30 san

Where can I find the procedure for replacing a disk in an EMC CX2-30 san. Amber light showing on one disk, NaviSphere shows the disk status as "Requested Bypass" The affected LUN is in a RAID 5 ...
6
votes
3answers
7k views

EMC VNX iSCSI setup - unsure about SP/port assignment

We have a new VNX5300 waiting to get configured, and I need to plan out the network infrastructure before the EMC tech arrives. It has 4x1gbit iSCSI per SP (8 ports in total), and I'd like to get the ...
1
vote
3answers
970 views

Symmetrix gatekeepers on Solaris 10

I have some Solaris machines that are connected to EMC Symmetrix for SAN storage. Apparently the Symm has a gatekeeper device that is used with the symmetrix CLI. We don't need the CLI, but I have ...
0
votes
1answer
256 views

EMC + erase LUNS from EMC storage by tool/script

the following link explain how to destroy LUNS / RAID configuration manual VIA Navisphere GUI http://www.thegeekstuff.com/2012/04/emc-delete-lun-raid-group/ my question - I want to find ...
0
votes
2answers
265 views

HP SAS HDD in an EMC VNX storage?

Would it be possible to use HP SAS 6G DP 300GB 10K SFF drives in an EMC VNX 5100 storage unit, which currently holds EMC 10K SFF drives (these are really Seagate Savvio 10K.5 SFF drives). Generally, ...
0
votes
3answers
772 views

RAID 10 or RAID 50 on 16x 900 GB 10K SFF disks

What type of RAID would you recommend for a single storage segment across 16 of 900 GB 10K SAS SFF disks on an EMC VNX 5100 storage unit? Disk 17 is a hot-spare. RAID 10, RAID 50 or something else? ...
0
votes
2answers
2k views

VM NetWorker server loses hard drive every night

Running EMC NetWorker server on a Server 2009 R2 w/ sp1 VM running on ESXi host. The VMDK is stored on a VNXe machine along with the VMDKs for all the other VM servers our organization runs. None of ...
0
votes
1answer
360 views

What does powercf do on the Solaris file system or EMC storage?

When I run powercf command on my Solaris machine, what changes does this command do on the EMC storage, or on Solaris file system? From the manual: DESCRIPTION During system boot on Solaris ...
0
votes
1answer
2k views

How can I monitor an EMC VNXe3100 with Nagios?

I've "Googled" a lot and there's some stuff for other products (Clariion & Celerra). I didn't find any Nagios plugin or script for VNXe. I got the vnxe_alert.mib but it's really not convenient ...
0
votes
0answers
217 views

Celerra Storage Processor pathing issues

Ok so some retard at my work thought he was going to fix a messed up SP and reassigned all of the default SP on all the luns to SPA, then he did a hard reboot (Smart I know -.-). Anyways, now I have ...
0
votes
1answer
77 views

EMC/Exchange Powershell not running as administrator or without correct privs

I have an AD/Exchange 2010 setup that usually works pretty well. However, after installing Outlook 2010 on the server and choosing to "remember the password" for a user who is not an administrator, ...
2
votes
3answers
2k views

Linux Kernel Modules Refuses to Load

I have a server running RHEL 5.5 with EMC PowerPath installed. Due to the security requirement, I had to upgrade the kernel to a newer version. Unfortunately, I was not aware of the impact of the ...
1
vote
1answer
135 views

Directly connected HP server and CX4 with fibre

I have direcly connected (with fibre) a HP ProLiant BL460c G7 with a EMC CX4. I installed VMWare Esxi 5.0. The problem is that cx4 cannot connect to the blade. It seems that there is no connectivity ...
3
votes
2answers
2k views

Routinely unable to remove qla2xxx module under CentOS

I routinely cannot unload the Qlogic fibre module qla2xxx under CentOS 5 or 6. These machines are running StorNext cvfs, EMC powerpath and hostagent. Nothing else should ever be touching the fibre. ...
0
votes
2answers
928 views

Force-enable write cache on an AX150 disk array or fake APC SmartUPS communication

I have a Dell-branded EMC AX150i disk array that refuses to enable its write cache. After calling Dell support, it turns out that the system will refuse to enable its write cache unless an APC ...
0
votes
1answer
201 views

Nagios / snmp - client side requirement?

I have an EMC NX4 that Im trying to monitor via Nagios. The command being sent is check_snmp -H<server> -P1 -Cpublic -oDISMAN-EVENT-MIB::sysUpTimeInstance -r Timeticks What I get back is ...
0
votes
1answer
233 views

ApplicationXtender?

Where can I find free technical documentation on EMC Application EXtender? This is a distributed system for "Storage, Organization, and Management of Business-Critical Information". The IT team where ...
3
votes
1answer
144 views

vSphere 5 and Powerpath/VE?

I am in the process of setting up our vSphere 5 environment. With previous version of vSphere I have used the native pathing with VMware but I now want to investigate Powerpath/VE since it now works ...
1
vote
1answer
2k views

How do I disconnect users from a file stored on a NAS?

We recently migrated our file servers from a Windows file server to an EMC VNXe NAS device. Previously, when a user needed into a critical file that someone else had open and the situation warranted, ...
0
votes
2answers
2k views

NetWorker: Frequent errors in log "waiting for # writable volume(s) to backup pool 'Default' disk(s) on

Working on a new NetWorker 7.6.3/DataDomain disk-to-disk-to-remote-disk backup system, there are frequent errors in the log: Media alert event: Waiting for 1 writable volume(s) to backup pool ...
1
vote
2answers
225 views

What could be the best practice while allocating so that I/O performance is high

I have a question on planning. Recently, I got a request to create 2 625GB Luns (clariion cx-240), FC Connected, to ESX server 4.0 (four new hosts). I don't know the application they would be running. ...
2
votes
1answer
1k views

VMWare VMs to Data Domain storage via EMC Networker backup: Do I need a storage node?

I've got several VMs (Windows Server 2003-2008 R2, application servers, Exchange, SQL, small file servers) residing on ESXi 4.1 hosts. We recently purchased a Data Domain system allowing us to backup ...
1
vote
2answers
1k views

Where are the Kerberos time outs in Windows 2008R2?

We have a DFS share that redirects users to a EMC CIFS share. Several end users are unable to access it and get the following Kerberos Security warning: The System Detected an attempt to ...
1
vote
1answer
307 views

EMC-branded DS24-M2 McData: Where get and what firmware?

I (will) get a EMC Symmetrix DS24-M2 FC Switch which is a branded McData 4500. I'm unsure how/if it's possible to update the box to the latest firmware without an official service contract anymore. ...
0
votes
1answer
753 views

Can you set CIFS permisions from EMC Command Line?

I am in the process of migrating file shares from my EMC NS-20 to my new VNXe 3100. I am using a RoboCopy script to move the files but am getting errors on some files and folders. I have Domain Admin ...