hello guys,
i have similar problems,
after a couple of days (system load):
____ _ _ _ _
/ ___| _| |__ (_) ___| |_ _ __ _ _ ___| | __
| | | | | | '_ \| |/ _ \ __| '__| | | |/ __| |/ /
| |__| |_| | |_) | | __/ |_| | | |_| | (__| <
\____\__,_|_.__/|_|\___|\__|_| \__,_|\___|_|\_\
Welcome to ARMBIAN 5.73 stable Ubuntu 18.04.2 LTS 4.19.38-sunxi
System load: 440.90 440.88 440.73 Up time: 4 days
Memory usage: 33 % of 2010MB IP: 192.168.0.5
CPU temp: 36°C
Usage of /: 18% of 9.8G
[349513.892856] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[349513.892899] rcu: 1-...0: (1 GPs behind) idle=f7e/1/0x40000000 softirq=2073249/2073249 fqs=13470346
[349513.892904] rcu: (detected by 0, t=36887707 jiffies, g=4774253, q=1486233)
[349513.892928] Sending NMI from CPU 0 to CPUs 1:
[349576.912647] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[349576.912691] rcu: 1-...0: (1 GPs behind) idle=f7e/1/0x40000000 softirq=2073249/2073249 fqs=13476101
[349576.912696] rcu: (detected by 0, t=36903462 jiffies, g=4774253, q=1486540)
[349576.912720] Sending NMI from CPU 0 to CPUs 1:
and system become unusable...
any known way to fix the issue?