cfs_bandwidth下的distribute_cfs_runtime hard lockup
内核发生了hard LOCKUP然后panic了，代码版本是linux-3.10.0-514.16.1.el7.x86_64
[4474426.249700] NMI watchdog: Watchdog detected hard LOCKUP on cpu 50
crash下的bt信息如下： [exception RIP: tg_unthrottle_up+24] RIP: ffffffff810c9658 RSP: ffff882f7fc83dc8 RFLAGS: 00000046 RAX: ffff885d47...
- Posted on:
- Author:
OenHan - Categories:Scheduler
- Tags:Cgroup, CPU
- Leave a comment: cfs_bandwidth下的distribute_cfs_runtime hard lockup