Question
I'm seeing poor performance with Redhat 8.0 and Adaptec's 7902 Ultra320 SCSI with the driver version 1.3.0 or 1.3.1 and dmesg includes a message like:

(scsi0:A:0:0): refuses synchronous negotiation. Using asynchronous transfers

Do you know any fixes for this issue?
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Answer
Drivers 1.3.7 and later should resolve this issue.
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