Read full post . . . or http://feedproxy.google.com/~r/VmwareKnowledgebaseBlog/~3/umBAmWpR6So/top-20-vsan-articles-april-2018.html

Follow

1. Component metadata health check fails with invalid state error
2. Best practices for vSAN implementations using Dell PERC H730 or FD332-PERC storage controllers
3. vSAN Build Recommendation Engine Health fails
4. Status of TLSv1.1/1.2 Enablement and TLSv1.0 Disablement across VMware products
5. “The ramdisk “vsantraces” is full” error reports in vSAN logging
6. Replacing SSD disk on a vSAN cluster
7. vSAN CLOMD daemon may fail when trying to repair objects with 0 byte components
8. On vSAN 6.6 and 6.6.1 cluster, Testing health check fails randomly
9. Diskgroups fail to mount due to heap exhaustion
10. Certification of Dell PERC H730 and FD332-PERC Controllers with vSAN 6.x
11. VMware vSAN 6.2 on disk upgrade fails due to CBT enabled virtual disks
12. vCenter Server 6.0 Update 2 displays on non-vSAN enabled ESXi hosts displays the message: Retrieve a ticket to register the vSAN VASA Provider
13. vSAN performance diagnostics reports: “vSAN is experiencing congestion in one or more disk group(s)”
14. Virtual Machine with more than 64GB memory fails to Storage vMotion to vSAN cluster
15. Initializing vSAN during boot takes a longer time
16. “Host cannot communicate with all other nodes in vSAN enabled cluster” error
17. “Virtual SAN Disk Balance” warning alarm during vSAN health check
18. Deployment guidelines for running VMware vSAN and VMware vSphere VMFS datastores on a Dell H730 controller with the lsi_mr3 driver
19. Cannot view or add vSAN Storage Providers in the vSphere Web Client
20. A hard disk/magnetic disk in a VMware vSAN disk group fails

The post Top 20 vSAN articles for April 2018 appeared first on Support Insider.

Follow

1. Deploying NSX Controller fails in NSX-v 6.3.3 and 6.3.4
2. Guest Introspection memory usage spikes to 90+% or you see the error: “Lost communication with ESX module” in NSX-V 6.2.x and 6.3.x
3. ESXi 5.5 and 6.0 hosts fail with a PSOD: VMCIEventDelayedDispatchCB@com
4. Status of TLSv1.1/1.2 Enablement and TLSv1.0 Disablement across VMware products
5. At times certain controller APIs could fail due to cleanup of API server reference files
6. “No NSX Managers available” error in the vSphere Web Client
7. “The pending transaction requires xxx MB free space” error when installing VIBs
8. NSX Edge file system becomes Read-only
9. Upgrading from NSX-v 6.2.0, 6.2.1 and 6.2.2 to NSX-v 6.3.5 and later version fails
10. Guest Introspection status reports “Warning: Guest Introspection service not ready”
11. “Not Ready” Installation Status in NSX
12. Cannot save Microsoft Office files to a shared directory on a virtual machine protected by VMware vShield Endpoint and an agentless anti-virus solution
13. Creating Interface or sub interfaces on NSX-V 6.3.2/6.3.3/6.3.4 edges fails
14. Logging in to the NSX Manager Command Line Interface (CLI) as admin fails after upgrade
15. Virtual machines are stuck at 0% or 35% when powering on
16. EAM fails with OutOfMemoryErrors
17. vCenter Server access is blocked after creating a Deny All rule in DFW
18. Windows VM with NSX Network Introspection driver lose TCP connectivity
19. Backing up the NSX Manager to OpenSSH 7.x or later fails
20. Heartbeat failure error of non-existing hosts in NSX Manager

The post Top 20 NSX articles for April 2018 appeared first on Support Insider.

Continue reading..

Follow

1. vCenter Appliance root Partition 100% full due to Audit.log files not being rotated
2. “invalid credentials LDAP Error 49” error when starting Inventory Services in vCenter Server 6.x
3. Important information before upgrading to vSphere 6.5
4. Unable to log in to the root account of vCenter Server Appliance
5. Component Manager services fail at starting Content Library Service
6. Best practices for upgrading to vCenter Server 6.5
7. How to reset the lost or forgotten root password in vCenter Server Appliance 6.5
8. “fsck failed” error when starting vCenter Server Appliance
9. ESXi host disconnects intermittently from vCenter Server
10. Error “Logon failure: the user has not been granted the requested logon type at this computer”
11. Large Java dump files created in the location /storage/log/vmware/perfcharts
12. vmware-dataservice-sca and vsphere-client status change from green to yellow
13. “Failed to verify the SSL certificate for one or more vCenter Server Systems” error in the vSphere Web Client
14. How to unlock and reset SSO password in vSphere 6.x
15. VCSA 6.5 fails to start with error: Failed to start file system check on /dev/disk…
16. vCenter Server Appliance 6.0 services fail due to 100% usage of /storage/seat disk
17. The vpxd process becomes unresponsive after upgrading to vCenter Server 5.5/6.0
18. How to repoint vCenter Server 6.x between External PSC within a site
19. How to reset Inventory Service database for vCenter Server
20. ERROR certificate-manager ‘lstool get’ failed: 1

The post Top 20 vSphere articles for April 2018 appeared first on Support Insider.

Continue reading..

Follow

1. Component metadata health check fails with invalid state error
2. Best practices for vSAN implementations using Dell PERC H730 or FD332-PERC storage controllers
3. vSAN Build Recommendation Engine Health fails
4. Status of TLSv1.1/1.2 Enablement and TLSv1.0 Disablement across VMware products
5. “The ramdisk “vsantraces” is full” error reports in vSAN logging
6. Replacing SSD disk on a vSAN cluster
7. vSAN CLOMD daemon may fail when trying to repair objects with 0 byte components
8. Diskgroups fail to mount due to heap exhaustion
9. On vSAN 6.6 and 6.6.1 cluster, Testing health check fails randomly
10. VMware vSAN 6.2 on disk upgrade fails due to CBT enabled virtual disks
11. vCenter Server 6.0 Update 2 displays on non-vSAN enabled ESXi hosts displays the message: Retrieve a ticket to register the vSAN VASA Provider
12. vSAN performance diagnostics reports: “vSAN is experiencing congestion in one or more disk group(s)”
13. Certification of Dell PERC H730 and FD332-PERC Controllers with vSAN 6.x
14. Virtual Machine with more than 64GB memory fails to Storage vMotion to vSAN cluster
15. Initializing vSAN during boot takes a longer time
16. Deployment guidelines for running VMware vSAN and VMware vSphere VMFS datastores on a Dell H730 controller with the lsi_mr3 driver
17. Cannot view or add vSAN Storage Providers in the vSphere Web Client
18. “Virtual SAN objects available for provisioning” task fails
19. “Host cannot communicate with all other nodes in vSAN enabled cluster” error
20. “Virtual SAN Disk Balance” warning alarm during vSAN health check

The post Top 20 vSAN articles for March 2018 appeared first on Support Insider.

Continue reading..

Follow

1. Guest Introspection memory usage spikes to 90+% or you see the error: “Lost communication with ESX module” in NSX-V 6.2.x and 6.3.x
2. Deploying NSX Controller fails in NSX-v 6.3.3 and 6.3.4
3. Troubleshooting vShield Endpoint / NSX Guest Introspection
4. ESXi 5.5 and 6.0 hosts fail with a PSOD: VMCIEventDelayedDispatchCB@com
5. Status of TLSv1.1/1.2 Enablement and TLSv1.0 Disablement across VMware products
6. “No NSX Managers available” error in the vSphere Web Client
7. At times certain controller APIs could fail due to cleanup of API server reference files
8. NSX Edge file system becomes Read-only
9. Upgrading from NSX-v 6.2.0, 6.2.1 and 6.2.2 to NSX-v 6.3.5 and later version fails
10. Guest Introspection status reports “Warning: Guest Introspection service not ready”
11. “The pending transaction requires xxx MB free space” error when installing VIBs
12. Cannot save Microsoft Office files to a shared directory on a virtual machine protected by VMware vShield Endpoint and an agentless anti-virus solution
13. vCenter user with admin role cannot add NSX license
14. Logging in to the NSX Manager Command Line Interface (CLI) as admin fails after upgrade
15. “Not Ready” Installation Status in NSX
16. Creating Interface or sub interfaces on NSX-V 6.3.2/6.3.3/6.3.4 edges fails
17. Virtual machines are stuck at 0% or 35% when powering on
18. vCenter Server access is blocked after creating a Deny All rule in DFW
19. EAM fails with OutOfMemoryErrors
20. Virtual machine in ESXi is unresponsive with a non-paged pool memory leak

The post Top 20 NSX articles for March 2018 appeared first on Support Insider.

Continue reading..

Follow

1. vCenter Appliance root Partition 100% full due to Audit.log files not being rotated
2. “invalid credentials LDAP Error 49” error when starting Inventory Services in vCenter Server 6.x
3. Important information before upgrading to vSphere 6.5
4. Unable to log in to the root account of vCenter Server Appliance
5. Component Manager services fail at starting Content Library Service
6. Best practices for upgrading to vCenter Server 6.5
7. How to reset the lost or forgotten root password in vCenter Server Appliance 6.5
8. “fsck failed” error when starting vCenter Server Appliance
9. Large Java dump files created in the location /storage/log/vmware/perfcharts
10. Error “Logon failure: the user has not been granted the requested logon type at this computer”
11. ESXi host disconnects intermittently from vCenter Server
12. vmware-dataservice-sca and vsphere-client status change from green to yellow
13. How to unlock and reset SSO password in vSphere 6.x
14. “Failed to verify the SSL certificate for one or more vCenter Server Systems” error in the vSphere Web Client
15. VCSA 6.5 fails to start with error: Failed to start file system check on /dev/disk…
16. How to reset Inventory Service database for vCenter Server
17. vCenter Server Appliance 6.0 services fail due to 100% usage of /storage/seat disk
18. The vpxd process becomes unresponsive after upgrading to vCenter Server 5.5/6.0
19. How to repoint vCenter Server 6.x between External PSC within a site
20. Troubleshooting VMware High Availability (HA) issues in VMware vCenter Server 5.x and 6.0

The post Top 20 vSphere articles for March 2018 appeared first on Support Insider.

Continue reading..

Read full post . . . or http://feedproxy.google.com/~r/VmwareKnowledgebaseBlog/~3/KXQfFPoa7ME/top-20-nsx-articles-february-2018.html

Follow

1. Virtual machine in ESXi is unresponsive with a non-paged pool memory leak
2. Licensing vShield 1.x/5.0
3. VMs running on ESXi 5.5 with vShield endpoint activated fails during snapshot operations
4. Performing vMotion or powering on a virtual machine being protected by vShield Endpoint fails
5. When using VMware vShield App Firewall, virtual machines fail to connect to the vSwitch/vDS/network with the error: Failed to connect virtual device Ethernet0
6. “The pending transaction requires xxx MB free space” error when installing VIBs
7. Installing VMware vShield App fails with the error: Previous installation of host services encountered an error
8. Systems running MOVE Agentless 3.0 on ESXi 5.5 suffer performance issues or become unresponsive
9. ESX/ESXi 4.1 Update 2 host with vShield Endpoint 1.0 installed fails with a purple diagnostic screen mentioning VFileFilterReconnectWork
10. ESXi 5.5 and 6.0 hosts fail with a PSOD: VMCIEventDelayedDispatchCB@com
11. Degraded Windows network file copy performance after full ESXi 5 VMware Tools installation
12. Slow VMs after upgrading VMware Tools in NSX and vCloud Networking and Security
13. Windows virtual machines using the vShield Endpoint TDI Manager or NSX Network Introspection Driver (vnetflt.sys) driver fails with a blue diagnostic screen
14. vShield Manager appliance system disk is full in VMware vCloud Networking and Security 5.5.x
15. Network connectivity issues after upgrade in NSX/VCNS environment
16. NSX Controller disconnected or isolates intermittently
17. Troubleshooting vShield Endpoint / NSX Guest Introspection
18. Status of TLSv1.1/1.2 Enablement and TLSv1.0 Disablement across VMware products
19. Duplicate VTEPs in ESXi hosts after rebooting vCenter Server
20. After upgrading to VMware ESXi 5.5 Patch Release ESXi550-201504002, virtual machines using VMware NSX for vSphere 6.x or Cisco Nexus 1000v are unable to communicate across hosts

The post Top 20 NSX articles for February 2018 appeared first on Support Insider.

Read full post . . . or http://feedproxy.google.com/~r/VmwareKnowledgebaseBlog/~3/ZFekpC-Z0CA/top-20-vsan-articles-february-2018.html

Follow

1. Component metadata health check fails with invalid state error
2. Best practices for vSAN implementations using Dell PERC H730 or FD332-PERC storage controllers
3. vSAN Build Recommendation Engine Health fails
4. Status of TLSv1.1/1.2 Enablement and TLSv1.0 Disablement across VMware products
5. How to manually remove and recreate a vSAN disk group using esxcli
6. vSAN CLOMD daemon may fail when trying to repair objects with 0 byte components
7. Replacing SSD disk on a vSAN cluster
8. vCenter Server 6.0 Update 2 displays on non-vSAN enabled ESXi hosts displays the message: Retrieve a ticket to register the vSAN VASA Provider
9. Virtual Machine with more than 64GB memory fails to Storage vMotion to vSAN cluster
10. vSAN performance diagnostics reports: “vSAN is experiencing congestion in one or more disk group(s)”
11. On vSAN 6.6 and 6.6.1 cluster, Testing health check fails randomly
12. Diskgroups fail to mount due to heap exhaustion
13. Cannot view or add vSAN Storage Providers in the vSphere Web Client
14. “The ramdisk “vsantraces” is full” error reports in vSAN logging
15. Initializing vSAN during boot takes a longer time
16. “Unexpected status code: 503” error in vSAN health check plug-in
17. “Virtual SAN objects available for provisioning” task fails
18. vSAN host may encounter a purple diagnostic screen during performance statistics updates
19. “Host cannot communicate with all other nodes in vSAN enabled cluster” error
20. “Virtual SAN Disk Balance” warning alarm during vSAN health check

The post Top 20 vSAN articles for February 2018 appeared first on Support Insider.

Read full post . . . or http://feedproxy.google.com/~r/VmwareKnowledgebaseBlog/~3/MGWoEvUtWI0/top-20-vsphere-articles-february-2018.html

Follow

1. vCenter Appliance root Partition 100% full due to Audit.log files not being rotated
2. “invalid credentials LDAP Error 49” error when starting Inventory Services in vCenter Server 6.x
3. Troubleshooting an ESXi/ESX host in non responding state
4. Unable to log in to the root account of vCenter Server Appliance
5. Important information before upgrading to vSphere 6.5
6. Component Manager services fail at starting Content Library Service
7. Large Java dump files created in the location /storage/log/vmware/perfcharts
8. How to reset the lost or forgotten root password in vCenter Server Appliance 6.5
9. Best practices for upgrading to vCenter Server 6.5
10. “fsck failed” error when starting vCenter Server Appliance
11. License key requirements for new version of VMware products
12. ESXi host disconnects intermittently from vCenter Server
13. vmware-dataservice-sca and vsphere-client status change from green to yellow
14. ESX/ESXi hosts do not respond and is grayed out
15. How to unlock and reset SSO password in vSphere 6.x
16. Error “Logon failure: the user has not been granted the requested logon type at this computer”
17. “Failed to verify the SSL certificate for one or more vCenter Server Systems” error in the vSphere Web Client
18. The vpxd process becomes unresponsive after upgrading to vCenter Server 5.5/6.0
19. How to repoint vCenter Server 6.x between External PSC within a site
20. “The host returns esxupdate error code:15” error when remediating an ESXi 5.x and 6.x host

The post Top 20 vSphere articles for February 2018 appeared first on Support Insider.

Read full post . . . or http://feedproxy.google.com/~r/VmwareKnowledgebaseBlog/~3/V7dbUGcPMqA/top-20-vsan-articles-december-2017.html

Follow

1. Component metadata health check fails with invalid state error
2. vSAN Build Recommendation Engine Health fails
3. Best practices for vSAN implementations using Dell PERC H730 or FD332-PERC storage controllers
4. Replacing SSD disk on a vSAN cluster
5. Status of TLSv1.1/1.2 Enablement and TLSv1.0 Disablement across VMware products
6. vCenter Server 6.0 Update 2 displays on non-vSAN enabled ESXi hosts displays the message: Retrieve a ticket to register the vSAN VASA Provider
7. vSAN CLOMD daemon may fail when trying to repair objects with 0 byte components
8. “Host cannot communicate with all other nodes in vSAN enabled cluster” error
9. Initializing vSAN during boot takes a longer time
10. How to manually remove and recreate a vSAN disk group using esxcli
11. “The ramdisk “vsantraces” is full” error reports in vSAN logging
12. Deployment guidelines for running VMware vSAN and VMware vSphere VMFS datastores on a Dell H730 controller with the lsi_mr3 driver
13. Certification of Dell PERC H730 and FD332-PERC Controllers with vSAN 6.x
14. vSAN performance diagnostics reports: “vSAN is experiencing congestion in one or more disk group(s)”
15. Virtual Machine with more than 64GB memory fails to Storage vMotion to vSAN cluster
16. On vSAN 6.6 and 6.6.1 cluster, Testing health check fails randomly
17. Heavy resync traffic may cause VM IO performance degradation
18. Diskgroups fail to mount due to heap exhaustion
19. “Virtual SAN Disk Balance” warning alarm during vSAN health check
20. vSAN 6.2 hybrid disk group performance degradation

The post Top 20 vSAN articles for December 2017 appeared first on Support Insider.