On 5/16/16, Ingo Molnar <mi...@kernel.org> wrote: > > * Sedat Dilek <sedat.di...@gmail.com> wrote: > >> Hi, >> >> as Linux v4.6 is very near, I decided to write this bug report (only >> drunk one coffee). >> >> First, I am not absolutely sure if this is a real issue as... >> #1: This is only a (lockdep) warning. >> #2: I have not a "vanilla" Linux v4.6-rc7+ here (see P.S. and attached >> patch) > > Having such a kernel base is certainly not helpful to the quality of your > report, > please try to reproduce under the vanilla kernel. > >> For a more helpful feedback I should test a... >> #1: vanilla v4.6-rc7-183-g1410b74e4061 > > I'd suggest v4.6 plus this debug patch from Peter: > > https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1142352.html > > ... to see whether something fishy is going on. > > Thanks, >
Unfortunately, I could not reproduce this again with none of my 183-kernels. When I first hit a "chain_key collision" issue, it was hard to redproduce, so. Any idea, how I can "force" this? - Sedat -
