This results in soft lockups, because it writes too much data to console. At the same time information it shows is only useful for sched debugging and can be obtained via /proc/sched_debug anyway. Besides, it is disabled in PCS6. So disable it in vz7 either.
https://jira.sw.ru/browse/PSBM-41140 Signed-off-by: Vladimir Davydov <[email protected]> --- kernel/sched/core.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 07f10904d504..581bfd019794 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5121,7 +5121,13 @@ void show_state_filter(unsigned long state_filter) touch_all_softlockup_watchdogs(); -#ifdef CONFIG_SCHED_DEBUG +#if 0 + /* + * This results in soft lockups, because it writes too much data to + * console. At the same time information it shows is only useful for + * sched debugging and can be obtained via /proc/sched_debug anyway. + * So disable it. + */ sysrq_sched_debug_show(); #endif rcu_read_unlock(); -- 2.1.4 _______________________________________________ Devel mailing list [email protected] https://lists.openvz.org/mailman/listinfo/devel
