Controller not stopped yet日志确认
现网的一台HP服务器在message日志中不停的刷日志kernel: uhci_hcd 0000:01:00.4: Controller not stopped yet! 。HP工程师确认后回复为在登陆ILO后虚拟控制台操作usb的键盘鼠标的原因导致的,对主机并无影响。根据PCI 报错的设备ID给查看如下:
1# ls -l /sys/bus/usb/devices/usb* |grep "0000:01:00.4"
2usb3 -> ../../../devices/pci0000:00/0000:00:1c.7/0000:01:00.4/usb3
我在HP网站上也找到了相关文章,可以通过如下方法禁止该日志报出:
1# echo "-1" > /sys/bus/usb/devices/usb3/power/autosuspend
该问题在redhat官站上也有相应的记录,页面为:https://access.redhat.com/solutions/366583 (需有授权帐号才可以查看。)
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- Author: shisekong
- Link: https://blog.361way.com/controller-not-stopped/5000.html
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