We seem to be seeing a lot of the following three event logs and I wanted to ask if this is just the switch being overloaded or some sort of hardware fault or perhaps even a Windows bug:

Log Name: System
Source: iScsiPrt
Date: 28/11/2018 12:06:48
Event ID: 20
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: %ComputerName%.Domain.suffix
Description:
Connection to the target was lost. The initiator will attempt to retry the connection.
Event Xml:



20
2
0
0x80000000000000

1299060
System
%ComputerName%.Domain.suffix



\Device\RaidPort2
000060000100000000000000140000C0000000000000000000000000000000000000000000000000690071006E002E0031003900390034002D00310031002E0063006F006D002E006E006500740067006500610072003A006200610063006B00750070006E00610073003A00340038003200360035006500640033003A006900700076006D003000



Log Name: System
Source: iScsiPrt
Date: 28/11/2018 12:06:48
Event ID: 7
Task Category: None
Level: Error
Keywords: Classic
User: N/A
Computer: %ComputerName%.Domain.suffix
Description:
The initiator could not send an iSCSI PDU. Error status is given in the dump data.
Event Xml:



7
2
0
0x80000000000000

1299061
System
%ComputerName%.Domain.suffix



\Device\RaidPort2
000064000100000000000000070000C0000000000000000000000000000000000000000000000000410200C0690071006E002E0031003900390034002D00310031002E0063006F006D002E006E006500740067006500610072003A006200610063006B00750070006E00610073003A00340038003200360035006500640033003A006900700076006D003000




Log Name: System
Source: iScsiPrt
Date: 28/11/2018 12:06:48
Event ID: 34
Task Category: None
Level: Information
Keywords: Classic
User: N/A
Computer: %ComputerName%.Domain.suffix
Description:
A connection to the target was lost, but Initiator successfully reconnected to the target. Dump data contains the target name.
Event Xml:



34
4
0
0x80000000000000

1299062
System
%ComputerName%.Domain.suffix



\Device\RaidPort2
00006000010000000000000022000040000000000000000000000000000000000000000000000000690071006E002E0031003900390034002D00310031002E0063006F006D002E006E006500740067006500610072003A006200610063006B00750070006E00610073003A00340038003200360035006500640033003A006900700076006D003000




Everything resolves itself after this but as we keep data on iSCSI a lot it is a concern...

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