If so try putting a laptop on the same vmotion network (physical or logical) and try to ping all of your esx servers. Bring on the storm... You may get a better answer to your question by starting a new discussion. Verify that the vmnic assigned to the vSwitch (VMKernel Portgroup) is in a connected state. Check This Out
Best Answer Jalapeno OP Cody8983 Oct 12, 2012 at 9:22 UTC I am assuming you have the VMotion network separated physically or logically using a VLAN from the data network? Bingo! Datastore is shared across all the hosts. This behavior is fixed in 5.1U1, but I am currently running 5.0 U2 & haven't tested this yet.
VMware has a nice document on how to do that here in KB1033665. If so try putting a laptop on the same vmotion network (physical or logical) and try to ping all of your esx servers. They have created a new KB as a result: http://kb.vmware.com/kb/2053056. Kind regards, ~Russ Like Show 0 Likes (0) Actions Go to original post Actions Remove from profile Feature on your profile More Like This Retrieving data ...
I opened an SR on this & VMware support reproduced this behavior as well. Sometimes it can take several minutes for the failed guest to start responding again. This causes a good speed up with regards to moving machines around. Storage Vmotion Stuck At 32 At this point, we now had a third SAN added to the mix, so we presented new data stores, and went through the process of trying to vMotion quite a lot
Intra-SAN migrations would hit 32% and time out. Timed Out Waiting For Migration Data Storage Vmotion Another feature we discovered was something called “fast copy”. If you cannot ping one of them, check the network configuration on that server. The problem is that I can move some of my vm's between datastores with no problem and the move finishes in a reasonable ammount of time (30 mins or so).
Check for DNS resolution; verify DNS contains correct information about your ESX server(s). Storage Vmotion Fails With Error Timed Out Waiting For Migration Data A sudden alert that multiple VMs had gone offline left us puzzled until we realized that one of the data stores had been way overprovisioned, and the backup software kicked off This is handy because it stops the data from being sent from SAN to host to SAN again. It then sits there for a few minutes, sometimes up to 5 or 10, then the guest becomes unresponsive.
For those machines also we are able migrate disk by disk and few disks get success. The error usually looks like this: The error generally presented is “Timed out waiting for migration data.” It always happened at 32%. Storage Vmotion Operation Timed Out There was a caveat to the “fast copy” feature that we stumbled across last year. Vmware Vmotion Operation Timed Out At this point VMware decides the migration has timed out, and rolls back.
Text Quote Post |Replace Attachment Add link Text to display: Where should this link go? http://chatflow.net/timed-out/the-operation-timed-out-waiting-for-a-response-from-the-receiving-pop-server.html Share This Page Legend Correct Answers - 10 points Home Trouble with storage vmotion by Dillon5095 on Oct 12, 2012 at 8:41 UTC | VMware 0Spice Down Next: VSphere : Change Show 3 replies 1. Re: Storage Vmotion errors tester67 Jul 8, 2013 5:23 AM (in response to narendran201110141) Hi narendran201110141. Vmotion Timeout Settings
In layman’s understanding of this feature, when a storage vMotion request was created, the SAN was notified of the request, and the SAN would process the copying of the bits in Timed Out Waiting For Migration Start Request If you cannot ping one of them, check the network configuration on that server. Fast forward to nine months ago, and we had an issue where we discovered one of our SANs had become over saturated, and needed space and load removed from it.
Storage vMotion between SANs. Shutting down some guests and shuffling them around got us through the pinch, but left me wondering. TheGeekery The Usual Tech Ramblings RSS Blog Archives Categories Disclaimer vSphere Storage vMotion Times Out at 32% When Crossing SANs Feb 17th, 2015 A year or so ago we’d upgraded our Vmotion Operation Timed Out 20 Normal vMotion is possible and we are able to do the vmotion without any problem.
We put it down to the load and space issues on the SAN and went with the outage. Our VM hosts had storage allocated from 2 different SANs at the time, and our naming convention was a little off, so identifying quickly that the data store was on a Tape Backup Solution Need to implement an in house tape backup solution. navigate here Re: Storage Vmotion errors memaad Jul 7, 2013 5:51 AM (in response to narendran201110141) HI,First are you able to do vmotion .
Not so much. Help Desk » Inventory » Monitor » Community » It does not occur if there is no disk having the same name existing on the target datastore. So the solution was to disable VAAI on the host, do the vMotion, and then re-enable it if you still want to use it.
That’s it, I had the cause of my problem. Jump forward to this past Tuesday. A bit of searching around, and I didn’t really uncover the cause of it. When we first observed this issue, we didn’t realize the issue was between SANs, we just thought the issue was random.
We hit the same wall as before, time outs at 32%. Recent Posts Set-DnsServerResourceRecord and OldInputObject Not Found Powershell and Single vs Double Quotes Replace SSL on Office Web Apps Farm and Certificate Not Found Powershell and Progress Feedback Custom Windows Installs, Once you have ruled out basic network connectivity issues try VMotion again.