Re: undetected closed apps

[Jamal Hadi Salim <jhs@mojatatu.com>]

On 12/16/13 10:19, Vlad Yasevich wrote:
> On 12/14/2013 10:04 AM, Jamal Hadi Salim wrote:

> Hi Jamal
>
> The only thing I can think off that may be causing this is the
> rcu-fication of the transport list in the associations.
>
> You might be able to test by reverting:
>    771085d6bf3c52de29fc213e5bad07a82e57c23e
>    8c98653f05534acd1cb07ea4929702a3659177d1
>    45122ca26ced7fae41049326a3797a73f961db2e


Thanks Vlad. I will try newer kernels and revert these changes
incrementally and see if there's improvement.

BTW: What tools are useful to monitor sctp behavior?
For this case I have been watching activity using
/proc/net/sctp/assocs, strace and tcpdump.

cheers,
jamal

PS: I currently have no choice on what kernels already deployed
that need the software feature but can make recommendations
for future upgrades. It would be good to narrow it down.