i have tried to compile a new kernel based on net-next 5.10.
During the boot, i have this error :
[ 1.288722] i2c i2c-0: PXA I2C adapter
[ 1.294618] libphy: SFP I2C Bus: probed
[ 1.295935] sfp sfp: Host maximum power 1.0W
[ 1.303282] mvneta d0040000.ethernet eth1: Using device tree mac address d8:58:d7:00:c9:25
[ 22.307670] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 22.311108] rcu: 0-…0: (1 ticks this GP) idle=c42/1/0x4000000000000000 softirq=80/80 fqs=2625
[ 22.320240] (detected by 1, t=5253 jiffies, g=-1075, q=2)
Someone have an idea please :)?
thank by advance