On 12/18/2013 07:30 AM, Jamal Hadi Salim wrote: > 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 Jamal could you post an output for /proc/net/sctp/assocs for the association in this bad state? Thanks -vlad -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
