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Date:      Mon, 3 Oct 2016 11:59:01 -0700
From:      Julian Elischer <julian@freebsd.org>
To:        FreeBSD virtualization mailing list <freebsd-virtualization@FreeBSD.org>
Subject:   kgdb seen working against bhyve recently? (10.3)
Message-ID:  <999ea8cc-1658-ab7f-c5ec-3972acef974f@freebsd.org>

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when I try run kgdb against a 10.3 based system on  a 10.3++ host I 
get the following packet errors...

has anyone had recent success using kgdb?

Anyone know of changes to the debugger link code that would do this?


Julian:


Repeat count 97 too large for buffer: 
60f9bd0200f8ffffe0c9bd0200f8ffffea02000000000000000000000000000000000000

0000000060f9bd0200f8ffffa0db79fa00feffff18db79fa00feffff09819780ffffffffa081ce80ffffffff00000000000000000000000

00000000060f9bd0200f8ffffe0c9bd0200f8ffffb0d35e80ffffffff00dc79fa00feffff30076f80ffffffff4603000020000000280000

00xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Ignoring packet error, continuing...
warning: Remote reply is of odd length: 
60f9bd0200f8ffffe0c9bd0200f8ffffea020000000000000000000000000000000000000000000060f9bd0200f8ffffa0db79fa

00feffff18db79fa00feffff09819780ffffffffa081ce80ffffffff0000000000000000000000000000000060f9bd0200f8ffffe0c9bd0

200f8ffffb0d35e80ffffffff00dc79fa00feffff30076f80ffffffff460300002000000028000000xxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
0x00000000 in ?? ()
(kgdb) quit
The program is running.  Exit anyway? (y or n) y

Repeat count 97 too large for buffer: 
60f9bd0200f8ffffe0c9bd0200f8ffffea020000000000000000000000000000000000000000000060f9bd0200f8ffffa0db79fa

00feffff18db79fa00feffff09819780ffffffffa081ce80ffffffff0000000000000000000000000000000060f9bd0200f8ffffe0c9bd0

200f8ffffb0d35e80ffffffff00dc79fa00feffff30076f80ffffffff460300002000000028000000xxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx




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