Hi,
We are experiencing issues with VMs deployed in a cluster of 14 servers running VMware ESXi 4.1.0 build-348481 Update 1. Some VMs looses connection to the datastore . Processes in the guest machines goes idle, and do not report any errors in the logs.
in /var/log/messages of ESXi machine we have the following errors:
Jun 16 11:07:47 vmkernel: 4:07:13:55.681 cpu4:4218)BC: 3837: Failed to flush 128 buffers of size 8192 each for object 'vsi.0' 1 4 2f0b1f 0 0 0 0 0 0 0 0 0 0 0: No free memory for file data
Jun 16 11:07:47 vmkernel: 4:07:13:55.681 cpu4:4218)BC: 3837: Failed to flush 52 buffers of size 8192 each for object 'vsi.0' 1 4 2f0b1f 0 0 0 0 0 0 0 0 0 0 0: No free memory for file data
Jun 16 11:07:47 vmkernel: 4:07:13:55.681 cpu4:4218)BC: 3837: Failed to flush 30 buffers of size 8192 each for object 'vsi.0' 1 4 2f0b1f 0 0 0 0 0 0 0 0 0 0 0: No free memory for file data
Attached are /var/log/messages and /var/log/vmware/vpx/hostd.log
Br,