line 306 in the trace.bin shows the first error. then the error repeats multiple times in the remainder of the log for mode_sense6 and rewind commands.
the same mode_sense6 command completed correctly at line 303. So it seems that "something" in the environment (outside of BE) changed such that a valid command was no longer error free.
That implies to me there is a problem with the HBA or in communication to/from the HBA.
Looking at https://support.hpe.com/hpesc/public/docDisplay?docId=emr_na-c04493355 it appears that the H241 might be an older HBA and according to that page on HPE's web site, it is not supported on Windows Server 2016. I would suggest verifying if the H241 is supported by HPE on Windows Server 2016. Or re-test with a newer, supported HBA?
Since you are using an HPE server, an HPE tape drive and an HPE HBA, I would suspect that you have a bunch of HPE Insight software installed. If possible, I would test out a simple server build without any of the HPE drivers and software. Historically, there have been some weird interaction and it is possible that one of those type of issues has reappeared.
Are you using LTO8 cartridges? or LTO7 Type M cartridges? or LTO7 cartridges?
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Event Check Start End Target Operation
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306 E 8/06/2020 04:12:17.639 1 00:00:01:00 [HPE Ultrium 8-SCSI HUJ014CYUU] MODE_SENSE6
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Event: 306 Start: 4:12:17.639 Stop: 4:12:17.640 Duration: 0.001000
SCSI Address: 00:00:01:00 [HPE Ultrium 8-SCSI HUJ014CYUU]
Function SRB_FUNCTION_EXECUTE_SCSI
ASPI Status SCSI_COMPLETED_WITH_ERROR
Target Status SCSISTAT_GOOD
HBA Status Unknown HBA status 0xFF
Sense Length 20
Data Length 12
Raw CDB
1A 00 00 00 0C 00 ......
CDB Operation MODE_SENSE6
LUN 0
DBD False
Page Code Current Values(0)
Alloc Length 12
Control 0x00
Data
00 00 00 00 00 00 00 00 00 00 00 00 ............
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