[Bug 251840] panic in iflib_netdump_poll -> _iflib_fl_refill

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251840

Mark Johnston <markj at FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |markj at FreeBSD.org
             Status|New                         |Open

--- Comment #1 from Mark Johnston <markj at FreeBSD.org> ---
Yes, this is an unfortunate limitation of netdump.  At the moment there is not
much one can do other than to ensure that netdump uses an interface that is
mostly idle.  It may be possible to modify the driver to reserve a queue pair
for netdump so that we don't depend so much on consistent driver state - do you
have any idea if that would be a straightforward change?

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