错误 #3857
HL板卡将API_test 加入自启动后,会引起系统崩溃。
开始日期:
2025-08-04
计划完成日期:
% 完成:
0%
预期时间:
描述
在加载完ape.out后,在运行API_test程序会引起ap端linux系统崩溃。
崩溃信息如下:
smartlogic login: root
root
[ 52.267736] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[ 52.273638] rcu: 3-...0: (1 GPs behind) idle=7ce/1/0x4000000000000000 softirq=219/220 fqs=5251
[ 52.282378] (detected by 0, t=21008 jiffies, g=-223, q=29)
[ 52.287920] Task dump for CPU 3:
[ 52.291130] task:API_test state:R running task stack: 0 pid: 263 ppid: 1 flags:0x00000002
[ 52.300997] Call trace:
[ 52.303436] __switch_to+0xd4/0x140
[ 52.306906] 0x1