Oracle数据库中报错，不知什么原因，求解决方法？

请把数据库版本，数据库日志，crs css日志都发出来。

root 执行以下命令，如果都有输出应该就是os bug

  # echo "::stacks"|mdb -k|grep delfd_devpoll
  # echo "::stacks"|mdb -k|grep spec_lockcsp

更多参考
Solaris: node rebooted after membership kill escalation as some processes can not be killed due to OS bug (Doc ID 1931118.1)
Issues With Certain Solaris 10 patches and Solaris 11 SRUs May Cause a Process to Become "Unkillable" (Doc ID 1641745.1)
Should the described issue occur, process threads get hung in kernel and may become unresponsive. The process cannot be killed by using kill -9.

看看IP方面的情况，包括物理连接。