Sorry, lost sight that you had asked me to look at that.
A few things stand out:
Sep 15 21:01:46 host vmkernel: 169:06:43:13.617 cpu6:4118)Config: 289: "VMOverheadGrowthLimit" = -1, Old Value: 0, (Status: 0x0)
Sep 15 21:02:00 host vmkernel: 169:06:43:26.995 cpu3:4117)Config: 289: "VMOverheadGrowthLimit" = 0, Old Value: -1, (Status: 0x0)
Sep 14 01:17:03 host vmkernel: 167:10:58:36.496 cpu8:711387)NMP: nmp_CompleteCommandForPath: Command 0x2a (0x410001156900) to NMP device "naa.6090a01850b5208033a0841b0000707 f" failed on physical path "vmhba33:C1:T1:L0" H:0x5 D:0x0 P:0x0 Possible sense data: 0x2 0x3a 0x1.
Sep 14 01:17:03 host vmkernel: 167:10:58:36.496 cpu8:711387)WARNING: NMP: nmp_DeviceRequestFastDeviceProbe: NMP device "naa.6090a01850b5208033a0841b0000707f" state in doubt; requested fast path state update...
Sep 14 01:17:03 host vmkernel: 167:10:58:36.496 cpu8:711387)ScsiDeviceIO: 747: Command 0x2a to device "naa.6090a01850b5208033a0841b0000707f" failed H:0x5 D:0x0 P:0x0 Possible sense data: 0x2 0x3a 0x1.
Sep 14 01:13:34 host vmkernel: 167:10:55:07.861 cpu14:4196)FS3: 6909: Waiting for timed-out heartbeat http://HB state abcdef02 offset 3481600 gen 495 stamp 14468102004811 uuid 4bb24c7d-b7679e9e-6e27-00219b9c0a73 jrnl <FB 221479> drv 7.33
Sep 14 01:06:40 host vmkernel: 167:10:48:13.913 cpu8:4621)WARNING: iscsi_vmk: iscsivmk_TaskMgmtIssue: vmhba33:CH:1 T:1 L:0 : Task mgmt "Abort Task" with itt=0x8790b71 (refITT=0x8790b5f) timed out.
Sep 11 08:19:10 host vmkernel: 164:18:00:53.619 cpu5:4621)WARNING: iscsi_vmk: iscsivmk_StopConnection: vmhba33:CH:0 T:16 CN:0: iSCSI connection is being marked "OFFLINE"
Sep 11 08:19:10 host vmkernel: 164:18:00:53.619 cpu5:4621)WARNING: iscsi_vmk: iscsivmk_StopConnection: Sess
Sep 11 08:19:10 host vmkernel: 164:18:00:53.619 cpu5:4621)WARNING: iscsi_vmk: iscsivmk_StopConnection: Conn
Sep 11 08:19:10 host vmkernel: 164:18:00:53.619 cpu12:4131)vmw_psp_fixed: psp_fixedSelectPathToActivateInt: Changing active path from vmhba33:C0:T16:L0 to vmhba33:C1:T16:L0for device "naa.6090a018a0c2e6c86bc804f96c073000".
Sep 11 08:19:21 host vmkernel: 164:18:01:04.254 cpu11:4107)NMP: nmp_CompleteCommandForPath: Command 0x12 (0x41000105c1c0) to NMP device "mpx.vmhba1:C0:T0:L0" failed on physical path "vmhba1:C0:T0:L0" H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
Sep 11 08:19:21 host vmkernel: 164:18:01:04.254 cpu11:4107)ScsiDeviceIO: 747: Command 0x12 to device "mpx.vmhba1:C0:T0:L0" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x24 0x0.
As you can see, these are over several days so I am not sure if they are related or not. Certainly something to consider though.
