"trackpoint.c: failed to get extended button data" is output on a VM of hyper-v
Issue
- the following message is output on a VM of hyper-v until RHEL7.5
trackpoint.c: failed to get extended button data
- After RHEL7.6, the following message is output.
trackpoint.c: failed to get extended button data, assuming 3 buttons
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Hyper-V Virtual Machine
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