kern/147082: [uart] Serial ports unusable [regression]

Ed Schouten ed at 80386.nl
Wed Oct 12 14:55:15 UTC 2011


Hi,

Can you please paste the output of the `pstat -t' command, run in
various situations:

- When the device is not opened,
- After opening the device, but no data is sent/received,
- After opening the device and data is sent/received.

The `pstat -t' command will give you statistics, such as TTY buffer
usage. This may come in handy. Thanks!

-- 
 Ed Schouten <ed at 80386.nl>
 WWW: http://80386.nl/
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