Αλέξανδρος Παπαδογιαννάκης, le Sat 19 Jun 2010 00:31:59 +0300, a écrit : > I think the problem is on the kernel.
I'd tend to think the same. I've had a quick look at the differences between the kernels and potential culprit could be at least cgroup or priority-inheritance futexes. You should probably raise the issue on the linux-kernel mailing list. Ideally, you should check wether vanilla 2.6.30, 2.6.32 and 2.6.34 kernel also have the issue, and use git bisect to find out when it stopped working. Samuel