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Open Source and information security mailing list archives
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Date: Mon, 26 May 2008 09:24:07 -0700 From: Arjan van de Ven <arjan@...radead.org> To: Ingo Molnar <mingo@...e.hu> Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>, "Rafael J. Wysocki" <rjw@...k.pl>, Andrew Morton <akpm@...ux-foundation.org> Subject: Re: [bug] stuck localhost TCP connections, v2.6.26-rc3+ On Mon, 26 May 2008 13:56:28 +0200 Ingo Molnar <mingo@...e.hu> wrote: > > in an overnight -tip testruns that is based on recent -git i got two > stuck TCP connections: > > Active Internet connections (w/o servers) > Proto Recv-Q Send-Q Local Address Foreign > Address State tcp 0 174592 > 10.0.1.14:58015 10.0.1.14:3632 ESTABLISHED > tcp 72134 0 10.0.1.14:3632 > 10.0.1.14:58015 ESTABLISHED > > on a previously reliable machine. That connection has been stuck for > 9 hours so it does not time out, etc. - and the distcc run that goes > over that connection is stuck as well. > interestingly enough, I think I'm seeing something very similar to this with the claws email client; as of 2.6.26-rc3 (sorry, didn't run earlier ones because they broke my wireless) claws gets "stuck" once in a while, really stuck, when talking to the imap server..... It seems to happen a little less frequently when running under strace, but it still happens, so that could just be a timing thing. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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