From: Jamal Hadi Salim <jhs@mojatatu.com>
To: linux-sctp@vger.kernel.org
Subject: Re: undetected closed apps
Date: Wed, 18 Dec 2013 12:30:49 +0000 [thread overview]
Message-ID: <52B19579.1010704@mojatatu.com> (raw)
In-Reply-To: <52AC7375.6010505@mojatatu.com>
On 12/17/13 10:11, Vlad Yasevich wrote:
> That's about it. You can also use stap. It's on the project
> todo list to provide some good stap scripts.
>
Maybe a little overkill for me for now.
> The other thing that is useful for debugging things like this is
> the object counting in SCTP (CONFIG_SCTP_DBG_OBJCNT), but it's a
> kernel config option so not sure how easily you'd be able to use
> it.
>
Not easy - but for newer kernels i could do this.
>
> The initial commit 45122ca26ced7fae41049326a3797a73f961db2e was
> added to 3.8. In 3.9 we fixed a bug where the association closures
> were being delayed too long and were preventing socket rebinding
> (commit 8c98653f05534acd1cb07ea4929702a3659177d1).
>
It was a bit of a merge nightmare trying to revert the three individual
patches yesterday, so i am abandoning that effort for now.
I will try to find time over the holidays to do git bisect.
cheers,
jamal
next prev parent reply other threads:[~2013-12-18 12:30 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-14 15:04 undetected closed apps Jamal Hadi Salim
2013-12-14 15:16 ` Jamal Hadi Salim
2013-12-14 15:27 ` Jamal Hadi Salim
2013-12-14 17:06 ` Michael Tuexen
2013-12-14 17:21 ` Jamal Hadi Salim
2013-12-14 17:23 ` Michael Tuexen
2013-12-14 17:36 ` Jamal Hadi Salim
2013-12-14 18:35 ` Jamal Hadi Salim
2013-12-14 18:47 ` Michael Tuexen
2013-12-14 19:09 ` Jamal Hadi Salim
2013-12-14 19:27 ` Jamal Hadi Salim
2013-12-14 20:06 ` Michael Tuexen
2013-12-15 15:21 ` Jamal Hadi Salim
2013-12-15 15:32 ` Michael Tuexen
2013-12-15 19:08 ` Jamal Hadi Salim
2013-12-16 15:19 ` Vlad Yasevich
2013-12-17 13:49 ` Jamal Hadi Salim
2013-12-17 15:11 ` Vlad Yasevich
2013-12-18 12:30 ` Jamal Hadi Salim [this message]
2013-12-18 17:58 ` Vlad Yasevich
2013-12-19 14:26 ` Jamal Hadi Salim
2013-12-19 17:24 ` Vlad Yasevich
2013-12-19 18:16 ` Vlad Yasevich
2013-12-20 12:23 ` Jamal Hadi Salim
2013-12-20 12:29 ` Jamal Hadi Salim
2013-12-20 17:00 ` Jamal Hadi Salim
2013-12-20 18:44 ` Jamal Hadi Salim
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