netdev - Re: [Bugme-new] [Bug 13692] New: dccp_ipv4 has >1 usage count and cannot be removed

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Message-ID: <20090704184536.GA6233@gerrit.erg.abdn.ac.uk>
Date:	Sat, 4 Jul 2009 20:45:36 +0200
From:	Gerrit Renker <gerrit@....abdn.ac.uk>
To:	Alex Dubov <oakad@...oo.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>, netdev@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	bugzilla-daemon@...zilla.kernel.org,
	bugme-daemon@...zilla.kernel.org, dccp@...r.kernel.org
Subject: Re: [Bugme-new] [Bug 13692] New: dccp_ipv4 has >1 usage count and
	cannot be removed

| 
| Well, I tried "rmmod -f" first thing after noticing this behavior
| and got a kernel crash dump immediately.
| 
| I'm not near that machine currently, but I'll post the crash dump on
| Monday.
| 
What is most important to know: did you do the "rmmod -f" while any
sockets were active? Did you have DCCP traffic going on before (not
assuming while) this happened?
(It is possible to see the current socket state using "ss -dane".)
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