Questions tagged [emc]

Storage servers by Dell EMC

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1k views

How do I find the date/time set on an EMC Symmetrix?

I'd like to find out what date and time (and possibly time zone) a Symmetrix (DMX-4 and VMAX) is set to. I've checked Powerlink as well as the man pages for symcli, but nothing pops out.
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0answers
21 views

How do you log file descriptor requests?

System.IO.IOException: The process cannot access the file because it is being used by another process. I have a need for a historical log of file descriptor requests. The purpose is to determine ...
3
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3answers
2k 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 ...
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1answer
224 views

emc bios default password

I have a EMC server that hasn't been used for a while and I am trying to repurpose it. I am having trouble getting into the bios as it seems to be locked behind a password by default. Hardware: EMC ...
1
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1answer
31 views

RedHat: MultipathPackage Compatibility

I have an old RedHat5 server I can't upgrade the OS and new san XtremeI/O storage EMC recommended to install device-mapper-multipath 0.4.9-72 as a native multipath package.But the only available ...
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0answers
193 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 ...
2
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1answer
3k views

No LUNs visible on ESXi 5.5 using Brocade 825 connected to EMC VNX 5300

We've just bought a new Dell PowerEdge R620 to replace the oldest of our 3 hosts in our vSphere cluster. The existing hosts are connected to our EMC VNX 5300 SAN using gigabit ethernet which is a ...
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1answer
4k views

EMC PowerPath Support Matrix

I know this is a stupid question, but I've found nothing online. Does anyone know where EMC has hidden the support matrix documentation so that I know what version of PowerPath is supported with ...
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2answers
3k 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: ...
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3answers
4k 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. ...
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1answer
2k 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. An ...
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2answers
521 views

EMC ScaleIO vs Starwind Virtual SAN

I'm setting a test lab to evaluate best solution for future production use. The production farm intended for an SMB, so budget is present, but it is also limited. Goal for production: 3 ...
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2answers
3k views

VM NetWorker server loses hard drive every night

Running EMC NetWorker server on a Server 2008 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 ...
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3answers
100 views

ESXi FibreChannel Woes

I just recently got VMWare ESXi installed on one of our servers. I installed some fibre channel cards (QLogic) and for some unknown reason they show up in the storage adapters tab as an ISCSi Adapters....
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4answers
4k views

hp proliant not recognizing emc sas drives

We have lots of 2.5'' SAS drives from a decomissioned EMC AX4 array (Seagate Savvio 10k.3), and would like to install on HP Proliant 360pG7. Proliant does not detect those drives, is there something ...
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0answers
115 views

EMC NS-480 Celerra - Way to verify which iSCSI initiators are currently connected to a LUN?

In the NS-480 or a given Celerra NAS, is there a way to verify which iSCSI initiators are actually CURRENTLY CONNECTED to a given LUN? I can see how to look at the LUN MASKs in Unisphere and see ...
2
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4answers
44k 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 ...
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2answers
2k views

Is it possible to dynamically resize emc lun which is using powerpath

*I have the below mount which is coming from EMC storage and uses powerpath drivers .Now Storage has resized this to 1.5 TB , is it possible to resize this in host without any downtime . [root@...
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1answer
1k 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
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2answers
388 views

Link rate between EMC DAE and HBA

I have a EMC DAE (KTN-STL4) drive cage directly connected 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 the DAE ...
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1answer
261 views

How to put a backup window for Networker job?

I need to configure a Networker job than needs to start at a fixed time and to finish if it has not completed at a certain (later) time. That is, it has a fixed window. But I do not manage to find ...
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1answer
571 views

cifs shared mount on linux doesn't read folder

I have CIFS share from EMC storage which is mounted on Linux and also on other windows & mac machines. At Linux server, CIFS share mounted with mount.cifs. My linux server has php code running on ...
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1answer
260 views

Setting up Bitlocker on a VNX5300 Network Access Storage ( NAS )

Whether it is possible to have Bitlocker ( Windows 2008 Server - Encryption ) enabled on NAS Storage Server which is access by multiple users ? We are using VNX 5300 NAS Storage.
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1answer
677 views

EMC Networker and symbolic links

When investigating EMC Networker setup, I found a strange issue. I have a job set up to save /oracle from a server. On that server, /oracle is a symbolic link to /TEMPORAL/oracle When I check the ...
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4answers
347 views

What trouble will I have when running a SAN past its support lifetime?

We are replacing a Clariion CX320 SAN because it is old (7.5 years). It has been otherwise very reliable. Yes, we have replaced a lot of disks, battery modules, and maybe even one of the controllers,...
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2answers
811 views

Differences between HP and EMC SAN

I've managed Dell's EMC and Equallogic SANs in the past. I was recently put in charge of a Hewlett-Packard P2000 SAN. HP and EMC use slightly different terminology. I'd like to confirm I understand HP'...
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0answers
437 views

Does a dead LUN path cause an increase in I/O times on the remaining LUN path(s)?

We use an EMC SAN appliance. There are 2 'paths' from the cluster to the SAN. Today we experienced that one of the LUN paths was 'dead' (as reported in the windows event logs). Presumably the ...
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2answers
255 views

EMC VNXe GNU Source Code

Does anyone know where EMC host their GNU source code for VNXe products? We are tired with calling Delhi/Idaho for them to dial in to fix trivial issues and would like to figure out the algorithm of ...
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3answers
1k views

Replicate EMC LUN to AWS. Is it possible?

Is it possible to replicate a LUN from our EMC VNX5300 to Amazon Web Services? This would be for a disaster recovery scenario. I've talked to AWS and they said to talk to EMC. I've talked to several ...
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1answer
1k views

Does AIX support Advanced Format (4k sector size) SAN LUNs?

I am working with an EMC XtremIO storage array that utilizes SSD devices that use a native 4 KB sector size instead of the traditional 512 B size. I am attaching an IBM AIX 7.1 server to the array. I ...
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2answers
5k 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 ...
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1answer
380 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 ...
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1answer
1k 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 ...
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1answer
2k 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 ...
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0answers
966 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 ...
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1answer
44 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 ...
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1answer
829 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 ...
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1answer
690 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 ...
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4answers
370 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 ...
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2answers
86 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 ...
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2answers
500 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 ...
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4answers
10k 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 ...
5
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2answers
4k 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, you'll ...
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2answers
468 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. ...
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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 ...
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2answers
5k 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 ...
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3answers
14k 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 ...
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3answers
1k 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 ...
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1answer
870 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 ...
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2answers
887 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, ...