|
楼主 |
发表于 2022-10-15 15:30:42
|
显示全部楼层
[ 24.236049] rcu_preempt kthread starved for 5252 jiffies! g18446744073709551399 c18446744073709551398 f0x0 s3 ->state=0x11 X+ {/ e6 d9 m* Q
[ 87.198666] INFO: rcu_preempt detected stalls on CPUs/tasks:- J, z* W5 D* \0 F( E* F
[ 87.204348] 0-...: (0 ticks this GP) idle=5cf/1/0 softirq=359/359 fqs=15738! r4 y( V; Z9 y7 M% i5 ~6 Z0 a
[ 87.211901] (detected by 1, t=21007 jiffies, g=-217, c=-218, q=20) U% _( C3 |+ W- f x# W! ~
[ 87.218206] Task dump for CPU 0:
( x: G, Z, b2 x$ X! |[ 87.221448] swapper/0 R running task 0 0 0 0x000000027 F: e; V7 B7 P* J# r4 k3 s/ q. Z1 c
[ 87.228650] Call trace:! I6 E& b s2 Z$ A: T. [! W
[ 87.231446] [<ffffffc000086cc0>] __switch_to+0x88/0xa0$ J4 C$ v, t1 v: }- V2 s) s
[ 87.236666] [<ffffffc0008f8000>] vgic_ids+0x3b0/0x3e8
( Z- n. P7 c8 J1 M+ E' ^[ 87.242065] [<ffffffc0008de010>] rest_init+0x88/0x98 e7 _& v) ]6 z1 ?' \
[ 87.246844] [<ffffffc000bf4958>] start_kernel+0x38c/0x3a0
7 G' b1 x- ]+ V[ 87.252511] [<00000000008e9000>] 0x8e9000
: g1 R$ g% K' U$ v- } |
|