Dear all (please Cc)
running 4.4-rc4 (written as rc3+ but only the tag commit is missing), but I think also earlier in the rc releases, I occasionally see hangs on shutdown. Nothing works anymore, but this time at least there was some output on the console. Manually copied from screen: WARNING: CPU: 1 PID: 14 at kernel/cgroup_pids.c:97 pids_cancel.constrprop.8+0x2a Modules linked in: .... ... CPU: 1 PID: 14 Comm: ksoftirqd/1 Tainted: G O 4.4.0-rc3+ Hardware name: Sony Corporation SVP1322A1J/VAIO, BIOS R2092V7 04/24/2015 ... Does that help in any way? All the best Norbert (please Cc) ------------------------------------------------------------------------ PREINING, Norbert http://www.preining.info JAIST, Japan TeX Live & Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13 ------------------------------------------------------------------------ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/