当前分类： IBM(000-235)
问题：单选题What does the FREQ column show when running the tprof option? （）A Total amount of Ticks used by all usersB Total amount of Ticks used by all processesC Total amount of Ticks used by a specific userD Total amount of Ticks used by a specific type of proc...
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问题：单选题A user tries to telnet into a system that was previously accessible but gets the following error: "telnetd: 0403-031 fork function failed, there is not enough memory available." netstat -m shows that 0 mbuf errors have occurred. Which of the followi...
问题：单选题Telneting from any machine on the network is taking 75 seconds. Which of the following procedures should be checked to correct the error?（）A Check /etc/hosts. B Check /etc/resolv.conf. C Check for packet errors. D Check to see if the master serv...
问题：单选题Users are unable to complete print jobs sent to a network printer from an AIX server. Which command can be run to look at the print queue?（）A lpstat B prtconf C lpd D netstat...
问题：单选题Which of the following statements best describes error logging?（）A Syslogd creates error log entries in the system error log. B The default error log is stored in /var/adm/ras/error.log. C All entries in the error log are related to software problems. ...
问题：单选题Which of the following is TRUE about the ping -f command?（）A It is useful for diagnosing data dependent problems by filling the packet with the byte pattern following the f in the command line. B It is useful for flooding from slow character based t...
问题：单选题Which of the following options indicates why it is important to talk to the user and ask appropriate questions about a software problem? （）A Software problems don't generate errors. B The user is more knowledgeable about software. C The system logs wil...
问题：单选题Which of the following kdb subcommands should be entered to obtain information about a serial port?（）A ttyB statC traceD stream...
问题：单选题The data on datavg is inaccessible. Using "df" the user discovers that none of the datavg filesystems are mounted. Running "lsvg" shows only rootvg. Running "importvg -y" gives the following error: "056-056 volume cannot be varied on because pv is mark...
问题：单选题Which sar option generates real-time disk I/O statistics?（）A sar -q B sar -P C sar -d D sar -D...
问题：单选题Which of the following conclusions is most appropriate to draw to describe why du shows fewer blocks used than df?（）A The df command only counts the number of disk blocks and superblocks. B The df command ignores space used for inodes, gnodes, and vn...
问题：单选题Which command is used to display the packet counts throughout the communications subsystem?（）A netstat -D B netstat -c C netstat -Aan D netstat -P...
问题：单选题The sysdumpdev command can be used to configure remote dump devices. Which of the following conditions is NOT used for a remote dump device configuration?（）A The local and the remote host must have Transmission Control Protocol/Internet Protocol (TCP/I...
问题：单选题Where is the rsh log located?（）A /var/spool B /var/perf C /var D /var/adm...
问题：单选题After a system has rebooted from a system crash, which of the following commands should be run to find the location of the dump?（）A lsvg -l rootvg B sysdumpdev -e C sysdumpdev -L D cd /var/adm/ras...
问题：单选题Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch?（）A sysdumpdev -k B sysdumpdev -L C sysdumpdev -K D sysdumpdev -P...
问题：单选题Which of the following problems has occurred when a menu appears and prompts the user to "copy a dump to external media?（）A The external dump device is full. B The dump device was set to /dev/hd7 before the dump happened. C The boot failed while cop...
问题：单选题Which of the following dbx commands should be used to obtain a stack trace from a coredump file?（）A trace B where C status D which...
问题：单选题Which of the following commands should be used to check whether a system dump is valid and readable?（）A kdb B snap -d C dbx -vmcore D od /dev/sysdumpdev...
