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After upgrading ESXi to 4.1 Update 3, Trend Micro thin-agent drivers report as Offline (2044676)
- When running Trend Micro Deep Security, upgrading to ESXi 4.1 Update 3 from any prior build of ESXi causes Deep Security protected virtual machines to experience communication issues between the
thin-agentin the virtual machine, the
dvfilter-dsadriver, and Deep Security Manager.
- The issue occurs specifically when a virtual machine is suspended and resumed on the upgraded hosts, or a migration using vMotion to the upgraded host is performed.
- Connectivity can be temporarily restored with a cold boot (power off and power on the affected virtual machine), but the issue reoccurs if the virtual machine is suspended and resumed, or a migration using vMotion is performed.
- You see these error messages in
Sep 10 08:28:44 vmkernel: 4:22:57:07.675 cpu18:4249)WARNING: VFILE: 612: Failed to convert UUID string to binary (N/A)
Sep 10 08:28:44 vmkernel: 4:22:57:07.675 cpu18:4249)WARNING: VFILE: 701: VFileFilterHello failed: Failure
Sep 10 08:28:44 vmkernel: 4:22:57:07.675 cpu18:4249)WARNING: VFILE: 941: VFileFilterConnectWork failed: Failure
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