snap
errpt
kdb
trace
第1题：
Which of the following kdb commands is used to obtain a stack trace from a dump? （）
第2题：
Which of the following commands should be used to obtain a detailed output of the system error log?（）
第3题：
Which of the following dbx commands should be used to obtain a stack trace from a coredump file?（）
第4题：
After a system has rebooted from a system crash, which of the following commands should be run to find the location of the dump?（）
第5题：
Which of the following commands should be used to check whether a system dump is valid and readable?（）
第6题：
Which of the following commands can be used to review the system error logs？（）
第7题：
Which of the following commands should be used to clear all entries from the error log? （）
第8题：
Which of the following commands should be used to show DNS information？（）
第9题：
A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors？（）
第10题：
After the LED display is flashing 888 and the system is rebooted, which of the following commands should be used to gather dump information?（）