重启后CPU卡死

小张小张，

设备环境：（物理机/虚拟机、局域网/公网/反代/域名/P2P、系统/APP版本号、若为移动端/TV请提供手机/电视型号跟系统版本）
甲骨文arm64 DD飞牛OS

BUG现象：系统重启后CPU STUCK

[ OK ] Started nfs-mountd.service - NFS Mount Daemon.
[ OK ] Finished systemd-user-sessions.service - Permit User Sessions.
Starting plymouth-quit-wait.service - Hold until boot process finishes up...
Starting plymouth-quit.service - Terminate Plymouth Boot Screen...
[ 28.996814] rcu: INFO: rcu_sched self-detected stall on CPU
[ 28.998676] rcu: 0-...!: (5248 ticks this GP) idle=9ab4/1/0x4000000000000000 softirq=3838/3839 fqs=0
[ 29.004084] rcu: (t=5251 jiffies g=1261 q=57 ncpus=4)
[ 29.007023] rcu: rcu_sched kthread starved for 5252 jiffies! g1261 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2
[ 29.012905] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior.
[ 29.017862] rcu: RCU grace-period kthread stack dump:
[ 29.019791] rcu: Stack dump where RCU GP kthread last ran:
[ 32.028813] watchdog: BUG: soft lockup - CPU#1 stuck for 26s! [trim_file_monit:1234]
[ 32.036813] watchdog: BUG: soft lockup - CPU#2 stuck for 26s! [usersrv:1265]
[ 32.044812] watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [imagesrv:1219]
[ 56.020813] watchdog: BUG: soft lockup - CPU#0 stuck for 49s! [systemd:1]
[ 56.028814] watchdog: BUG: soft lockup - CPU#1 stuck for 49s! [trim_file_monit:1234]
[ 56.036812] watchdog: BUG: soft lockup - CPU#2 stuck for 49s! [usersrv:1265]

出现频率：（必现）

联系方式：（15821213197）

日志文件：（系统BUG进入日志应用-更多-系统诊断日志-上传到社区；APP端bug进入-设置-APP日志上报-上报后提供设备ID-）卡死无法进入系统，无法获取

斗圣

我的树莓派4B（8G）也是一样的问题。重启后大概率会撞上这种问题。我目前准备买个远程可以断 电的智能插座来强制重启了

小张小张，

斗圣 发表于 2026-3-17 15:08
我的树莓派4B（8G）也是一样的问题。重启后大概率会撞上这种问题。我目前准备买个远程可以断 电的智能插座 ...

甲骨文arm就算强制重启也是一样的。直接变砖只能重刷