VNX 5600 several spurious failed drive events

Edit: adding the FLARE version:

Array Software Revision: 05.33.009.5.155, VNX5600

 

No Hardware issues present while logged into unisphere, however I get alerts for failed drives which seem to clear immediately on their own.  Error doesn't appear to be limited to a single SP, Bus or Enclosure. 

I pulled the SP collects and ran them through Triiage. The only thing of note I see is the following in the TRiiAGE_VP_Report

SPA
PDO_Obj_Id	PDO_State	PVD_Obj_Id	EH	KH	EOL	DF	B_E_D	SN
0x47	HIBR	0x1b0	0	0	F	F	0_1_10	0XJWG1MP
0x5d	HIBR	0x122	0	0	F	F	0_2_0	CZX36ELL
0x85	HIBR	0x12d	0	0	F	F	0_3_9	9WM4E46N
0xc2	HIBR	0x175	0	0	F	F	0_5_6	Z1P68VCS
0xc3	HIBR	0x176	0	0	F	F	0_5_7	Z1P69R4S
0xc4	HIBR	0x171	0	0	F	F	0_5_8	Z1P699JX
0xc5	HIBR	0x174	0	0	F	F	0_5_9	Z1P69SRG
0xc7	HIBR	0x177	0	0	F	F	0_5_11	Z1P69SDS

 

The above output is truncated to save space...

Example:

A 02/23/19 03:10:07 SvcCtrlMgr 1b7c The Application Experience service entered the stopped state.
A 02/23/19 03:13:30 4600 'environment' called by ' Navi User sysadmin' (128.221.252.100) with result: Success (Navisphere CLI command: )
A 02/23/19 03:18:29 4600 'environment' called by ' Navi User sysadmin' (128.221.252.100) with result: Success (Navisphere CLI command: )
A 02/23/19 03:22:30 2580 Storage Array Faulted Bus 0 Enclosure 6 Disk 14 : Removed
A 02/23/19 03:23:18 2500 Storage Array is not Faulted