Questions tagged [vmotion]
The vmotion tag has no usage guidance.
33
questions
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Keeping a vmdk's path on vmotion
Situation's a bit complicated so I hope I can make sense here.
I have an OpenShift cluster installed on vSphere (managers and workers). It has Elastic configured to gather logs. Elastic has a ...
1
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3
answers
680
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What is DRS vMotion impact on VM and cluster?
We have a 4 host ESXi 6.5 cluster with DRS fully automated. When checking the history, we see a specific (big) VM (6 CPUs, 64 GB mem) having roughly 10 vMotions by DRS per day. Someone from the team ...
1
vote
1
answer
707
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How to detect vMotion from linux machine + rhel 7.2
We have a couple of Linux Red Hat virtual machines running on top of the VMware ESXi cluster.
We aren't sure is vMotion configured or not.
Is it possible to identify if vMotion is configured or ...
1
vote
1
answer
615
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vSphere VMKernel per vlan?
I'm trying to understand a vSphere cluster where there are 20+ VMs on each host, almost all of them in unique vlans from each other.
To have vMotion work successfully between the hosts does each ...
0
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1
answer
2k
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Queue VMware Virtual Machine vMotion using powercli
I wrote this quick Powershell script where it queues vMotion of VMs and runs only 4 vMotion tasks at a time. I thought this might help someone, so you are free to modify the code as per your like.
We ...
1
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1
answer
2k
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Vmware VM shows old CPU after vMotion to faster CPU of same generation
I have struggled to find any official documentation on what I should expect to happen when vmotioning a VM from one host, to another than has the same generation CPU but different model.
The VM runs ...
3
votes
2
answers
2k
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Monitor VMware 5.5 ESXi Storage vMotion Performance
Is there any way to monitor the performance of a storage vmotion while it is in progress? I would like to see something like a kb/s number. Anything other than just the basic % complete number you ...
0
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5
answers
2k
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Enforce EVC for specific VM on vSphere 6?
Is it possible to enforce EVC/vMotion compatibility on a single VM in a (non-EVC) vSphere 6 cluster?
I have an old Nehalem based host which I would like to use as a backup host in case I need to ...
1
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0
answers
1k
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VMotion Migrations and MySQL Databases
I am currently tasked with evaluating VSphere and VCenter server. I read about the VMotion feature:
http://www.vmware.com/files/pdf/VMware-VMotion-DS-EN.pdf
This could come in very handy for us. ...
3
votes
1
answer
4k
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Cannot enable VMware EVC for Xeon E5-2630v3 (Haswell) on vSphere 6.0
I've got two DELL PowerEdge R730 servers loaded with a dual Xeon E5-2630v3 Haswell. When I installed VMware vCenter, I tried to create a Cluster with VMware vMotion EVC mode set to Haswell, since it's ...
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1
answer
50
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What is the difference between host created with vmotion enabled and normal one [closed]
I want to know what is the difference between hosts created with vmotion enabled and normal one (Apart from live migration).
How does it work? any directions will be appreciated.
1
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1
answer
3k
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Trouble enabling vMotion
Just added a second host to my ESXi 5.5 datacenter.
The new host now has vMotion enabled, after enabling it in the vmkernel port group.
Went back to the original host. Enabled vMotion in the ...
1
vote
1
answer
2k
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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 ...
10
votes
3
answers
4k
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Combined vMotion and SvMotion via the vSphere Command-Line interface
Since vSphere 5.x we can now request a combined vMotion and Storage vMotion at the same time via the Web Client - but can it be done via the CLI (not PowerCLI)?
I've read the documentation for 5.1 ...
2
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2
answers
3k
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vmware esxi wrong time after vmotion
After vMotion some guests went 2 hours ahead in time.
2 hours ahead of UTC is exactly our timezone.
Why would it do that? AFAICS both source and destination hosts have the same configuration.
But ...
-2
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1
answer
483
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What time of virtual machine when using VMotion from host to another host?
Nomarlly, virtual machine get time from host, but when vsphere using VMotion to change virtual machine to new host. What's time of virtual machine when it in new host ? Old host time ? new host time ? ...
1
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1
answer
2k
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VMware version required for shared-nothing vMotion
I'm wondering which is the minimal version I would need regarding these points :
1. Have 2 ESXi hosts, datastore located directly in the server (not on a SAN)
2. Would like to be able to use vMotion ...
4
votes
1
answer
712
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Multiple-NIC vMotion in vSphere 5 with separate core switches
Having successfully followed VMware KB article setting up multi-nic vMotion, I am now struggling to get this working with a two core switches.
A single Active vmnic and a single Standby vmnic is ...
2
votes
1
answer
2k
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Does a VM maintain its vmid when moved from one vSphere cluster to another?
When vMotioning a VM from one vSphere cluster to another (managed by the same vCenter, if it matters), does the vmid stay the same?
1
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0
answers
282
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Using Perfmon counters only, how can I determine host CPU contention / overload?
I'm running VMWare and have an ESX host that is running at 100% CPU. I also have two Exchange 2010 CAS servers that are running at 100% CPU,
Here are some additiona observations:
The sum of the ...
3
votes
0
answers
174
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Since I migrated vCenter to 5.1, some vms are migrating again and again
Yesterday I upgraded my vCenter to the last version 5.1 and I had to reconnect the hosts (running esx 5.0, last patches)
Since I migrated, 5 vms (always the same) are vMotionned from host to host and ...
1
vote
1
answer
210
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Loss of feature set with VMware EVC
If I have two machines both 3rd Generation AMD Opteron, one Shanghai & one Istanbul and I can vMotion between them. Does it buy me anything to enable EVC at the 3rd Generation AMD level? Will I ...
-2
votes
1
answer
99
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backing up vmware [closed]
I am not understanding the backing up of vm's to the cloud with out backing up the data there also, these vendors are proposing vmware in the cloud on the fly, does that make sense without the san ...
1
vote
1
answer
2k
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Blade communication within virtual connect domain without leaving enclosure
I have a HP C3000 blade enclosure, some blades and a flex-10 interconnect module, running ESXi 4.1.
I'd like to have networking between the blades, and was wondering if the interconnect module can ...
2
votes
2
answers
875
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Can't vMotion specific VM
I have a VM (2008 R2, running SQL) that sits on a dedicated VLAN 70 that sits behind my TMG firewall. There is also a small CentOS web server that sits in the same DMZ, usually on the same ESXi box.
...
1
vote
1
answer
299
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Can I vMotion between Standard and enterprise hosts?
I plan on having one Enterprise host, and a few Standard licensed hosts. Will I be able to vmotion between these 2 types of servers? I know that the memory pool will be counted separately, but can't ...
1
vote
1
answer
1k
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Storage vMotion fails with error 0xbad0060 (Necessary module isn't loaded)
We ran into the following problem: we added a new LUN to our small SAN when we upgraded from ESX 4.1 to ESXi 5.0. We wanted to move a number of VMs from one LUN to the other using storage vMotion. One ...
2
votes
3
answers
3k
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VMware Requirements for VMotion
We have had some issues with our Linux guests, especially CentOS 5 and 6, on our VMware ESXi 4.1 cluster during times of vmotion events. For example, after a vmotion migration, our CentOS hosts appear ...
1
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2
answers
739
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VMware vsphere essentials plus network cabling
I'm not sure how many NICs I need to use to have vmotion support with my SAN. See the link for a picture, it's laughably crude.
Sketch
2
votes
2
answers
1k
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How to create a complex scheduled vmotion task in ESX 3.5
I need to migrate a bunch of VMs from one ESX 3.5 Cluster to another. Storage needs to be migrated from one iSCSI SAN to another, as well as the VMs.
Hosts on Cluster A have access to one iSCSI SAN ...
2
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2
answers
300
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vMotion Public Servers
we are in a process to purchase a virtualized solution from HP
(c-3000,HP Virtual Connect Flex-10 10Gb Ethernet Module, HP BL 460 G6, SB-40 with PVA ).
my concern is the following:
assume i have ...
3
votes
3
answers
5k
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Virtual NIC on VM couldn't ping externally after Vmotion
Today I vmotioned 5 MS SQL 2005 servers over to a new DRS Cluster. All SQL servers use the "Production_LAN" network and a single virtual NIC of type "VMXNET 3".
The first 4 SQL VM (Windows 2003 ...
0
votes
1
answer
182
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Connection Reliability of Router VM during VMotion
I've moved 'typical' virtual machines between hosts with VMware VMotion and not experienced any network related issues with clients accessing those vm's. Does anyone have comments about running a VM ...