We have a IBM BladeCenter H with HS21 blades in it runnin ESX4.0 U1. Linux VM's running without any issues. However on our syslog host we see this:
Hostd: \[2010-04-22 12:56:26.812 12CDCB90 verbose 'vm:/vmfs/volumes/4899871a-0df01e67-294d-001a645c9a06/labxsp1/labxsp1.vmx'\] Updating current heartbeatStatus: yellow
Hostd: \[2010-04-22 12:57:06.813 12CDCB90 verbose 'vm:/vmfs/volumes/4899871a-0df01e67-294d-001a645c9a06/labxsp1/labxsp1.vmx'\] Updating current heartbeatStatus: green
Hostd: \[2010-04-22 12:57:26.814 683FAB90 verbose 'vm:/vmfs/volumes/4899871a-0df01e67-294d-001a645c9a06/labxsp1/labxsp1.vmx'\] Updating current heartbeatStatus: yellow
Hostd: \[2010-04-22 12:58:06.815 12B58B90 verbose 'vm:/vmfs/volumes/4899871a-0df01e67-294d-001a645c9a06/labxsp1/labxsp1.vmx'\] Updating current heartbeatStatus: green
It keeps on cyceling like that forever. But the VM has the most recent VMware Tools installed and in the VM Summary is shows "Vmware Tools: OK".
Any idea why it is doing that and if we need to be worried?
Thanks
There is a kb that matches your symptoms:
vCenter server alarm for Virtual Machine heartbeats: The heartbeat of guest keeps changing between yellow and green
http://kb.vmware.com/kb/1017091
Hanna
I would start by checking to see where the alarm was triggered. Look in your vSphere Client to see where it happened and any conditions surrounding the event. Also check the status of all hardware in the VMware environment, including connections to storage, hosts, etc...
VMware VCP4
Consider awarding points for "helpful" and/or "correct" answers.
I tried to isolate the issue and used a plain vanilla HS21 XM blade server for testing. First of all I ran several memory tests and other hardware diagnostics. No hardware errors at all.
I installed ESX 4.0 U1 IBM image. Updated with host update utility. Then installed a Ubuntu 8.04.4 LTS as a guest. Installed VMWare Tools. Restarted VM.
So the entire installation is a plain as is can be but the log is full of weired messages incl. the heartbeat status changes:
Hostd: \[2010-04-26 09:45:14.827 38ED2B90 verbose 'Cimsvc'\] Ticket issued for CIMOM version 1.0, user root
Hostd: \[2010-04-26 09:45:21.379 38E50B90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Updating current heartbeatStatus: yellow
Hostd: \[2010-04-26 09:45:24.733 38D8DB90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Actual VM overhead: 294281216 bytes
Hostd: \[2010-04-26 09:45:24.734 38D8DB90 verbose 'Vmsvc'\] RefreshVms updated overhead for 1 VM
Hostd: \[2010-04-26 09:45:43.293 38D8DB90 verbose 'ResourcePool ha-root-pool'\] Root pool capacity changed from 17775MHz/28648MB to 17775MHz/28647MB
Hostd: \[2010-04-26 09:45:44.735 38E91B90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Actual VM overhead: 293228544 bytes
Hostd: \[2010-04-26 09:45:44.736 38E91B90 verbose 'Vmsvc'\] RefreshVms updated overhead for 1 VM
Hostd: \[2010-04-26 09:46:01.383 38ED2B90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Updating current heartbeatStatus: green
Hostd: \[2010-04-26 09:46:04.737 38D8DB90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Actual VM overhead: 293752832 bytes
Hostd: \[2010-04-26 09:46:04.738 38D8DB90 verbose 'Vmsvc'\] RefreshVms updated overhead for 1 VM
vmkernel: 2:16:15:02.524 cpu3:763973)ScsiScan: 843: Path 'vmhba2:C0:T0:L0': Vendor: 'IBM ' Model: '1726-2xx FAStT ' Rev: '0617'
vmkernel: 2:16:15:02.524 cpu3:763973)ScsiScan: 846: Path 'vmhba2:C0:T0:L0': Type: 0x1f, ANSI rev: 5, TPGS: 0 (none)
vmkernel: 2:16:15:02.524 cpu3:763973)ScsiScan: 105: Path 'vmhba2:C0:T0:L0': Peripheral qualifier 0x3 not supported
Hostd: \[2010-04-26 09:46:21.383 38D8DB90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Updating current heartbeatStatus: yellow
Hostd: \[2010-04-26 09:46:24.739 38E91B90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Actual VM overhead: 294277120 bytes
Hostd: \[2010-04-26 09:46:24.739 38E91B90 verbose 'Vmsvc'\] RefreshVms updated overhead for 1 VM
Hostd: \[2010-04-26 09:46:24.742 38E0FB90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 name
Hostd: \[2010-04-26 09:46:24.742 38E0FB90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 triggeredAlarmState
Hostd: \[2010-04-26 09:46:24.752 38E91B90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 datastore
Hostd: \[2010-04-26 09:46:44.741 38DCEB90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Actual VM overhead: 293220352 bytes
Hostd: \[2010-04-26 09:46:44.741 38DCEB90 verbose 'Vmsvc'\] RefreshVms updated overhead for 1 VM
Hostd: \[2010-04-26 09:46:44.744 38ED2B90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 name
Hostd: \[2010-04-26 09:46:44.744 38ED2B90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 parent
Hostd: \[2010-04-26 09:46:44.744 38ED2B90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 resourcePool
Hostd: \[2010-04-26 09:46:45.085 38E50B90 verbose 'Cimsvc'\] Ticket issued for CIMOM version 1.0, user root
Hostd: \[2010-04-26 09:47:01.385 38E50B90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Updating current heartbeatStatus: green
Hostd: \[2010-04-26 09:47:01.385 38E0FB90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 config.defaultPowerOps
Hostd: \[2010-04-26 09:47:01.385 38E0FB90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 config.hardware.device
Hostd: \[2010-04-26 09:47:01.385 38E0FB90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 environmentBrowser
Hostd: \[2010-04-26 09:47:01.385 38E0FB90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 runtime.recordReplayState
Hostd: \[2010-04-26 09:47:01.388 38E0FB90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 network
Hostd: \[2010-04-26 09:47:01.388 38E0FB90 verbose 'PropertyJournal'\] ERProviderImpl<BaseT>::_GetChanges: Aggregate version Overflow 16 config.extraConfig
Hostd: \[2010-04-26 09:47:04.743 38E0FB90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Actual VM overhead: 293744640 bytes
Hostd: \[2010-04-26 09:47:04.743 38E0FB90 verbose 'Vmsvc'\] RefreshVms updated overhead for 1 VM
Hostd: \[2010-04-26 09:47:21.386 38E50B90 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Updating current heartbeatStatus: yellow
Hostd: \[2010-04-26 09:47:24.745 38BCCDC0 verbose 'vm:/vmfs/volumes/4ab1fd57-018b1972-fc32-00215e249b08/Testdummy/Testdummy.vmx'\] Actual VM overhead: 293212160 bytes
Hostd: \[2010-04-26 09:47:24.745 38BCCDC0 verbose 'Vmsvc'\] RefreshVms updated overhead for 1 VM
Any ideas what is going wrong?
What Hardware version is the VM?
and have you enabled Paravirtualization? maybe worth checking to see if it has enabld itself..... seen this once or twice with Linux based VMs
ESXi 4.0 Version: 244038
VMware Tools: 4.0.0 build-236512 for Linux
VM Hardware Version: 7
Guest OS: Ubuntu Linux (64-bit)
Paravirtualization: disabled
thats my idea out the windows then............. I have been seeing strage errors with some Windows servers and this was due to the VM hardware being at Version 4
There is a kb that matches your symptoms:
vCenter server alarm for Virtual Machine heartbeats: The heartbeat of guest keeps changing between yellow and green
http://kb.vmware.com/kb/1017091
Hanna
Thank you so much Hanna, that did it! :smileygrin: No more status changing.
I wonder why this KB article didn't come up when I was running a search....
Thanks again!