[issue1325] ddb stops responding after resizing terminal window of vkernel

[Stathis Kamperis (via DragonFly issue tracker)]

Stathis Kamperis <ekamperi at gmail.com> added the comment:

: When running normally you should see "WXYZ" appear on the console.
True, e.g.

Welcome to DragonFly!

vkernel# WXYZWXYZWXYZWXYZWXYZWXYZWXYZWXYZWXYZWXYZ

:If you resize while you are in DDB you should only see "W" appear,
True (but see below), e.g.

CPU1 stopping CPUs: 0x00000001
 stopped
Stopped at      0x8213929:      movb    $0,0x835c0d4
db> WWWWWWWWWWWWWWWWWWW


:then when you 'cont' from DDB you should see the "XYZ".
Not really, e.g.

db> c

CPU1 restarting CPUs: 0x00000001
 restarted
WXYZWXYZWXYZWXYZWXYZWXYZWXYZWXYZWXYZWXYZWXYZ

:If while in DDB the "XYZ" or even just the "X" occurs, then pending
:interrupts are improperly being processed while in DDB mode. 
Not encountered.

Though, when I resize inside DDB and get the 'W', the problem manifests. I can't
type anything at the ddb prompt, whereas the 'W's show up fine.

Does anyone else see this ?

Cheers,
Stathis

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<http://bugs.dragonflybsd.org/issue1325>
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