[单选] An SSA disk that is part of the mirrored volume group needs to be replaced. Which of the following procedures should be performed before the disk is physically able to be replaced?（）

Which of the following commands should be used to clear all entries from the error log? （）  errpt -d S 0 。  errclear 0 。  errpt -d H 0 。  errclear -d H 0&e。 生态足迹 When using a mksysb and base media to clone a system， which of the following will cause the installation to fail（） mksysb made on a single processor machine but is being installed on a multiple processor machine， no editing of the image.data file。 mksysb made on machine with mirrored rootvg and new machine only has one disk in rootvg， no editing of the image.data file。 mksysb made on a machine with 32GB of RAM but being installed on a machine with only 8GB of RAM。 mksysb made on a machine with virtual Ethernet adapter but being installed on a machine which only has a physical Ethernet adapter。 Companycom is purchasing a 64-way p5 595. They have determined the location for the server is in a datacenter which does not have a raised floor. Which of the following would best meet the server requirements?（） The server must be installed into a location with a raised floor for optimum system cooling and cable management.。 The server should be purchased as a p5 590 and then upgraded to a p5 595. This will eliminate the need for a raised floor environment.。 The server should be purchased as 32-way p5 595 and then upgraded to a 64-way. This will eliminate the need for a raised floor environment.。 The server can be installed into a location without a raised floor if an RPQ is obtained. It is a strong IBM recommendation for a raised floor, not a requirement.。 转型期中国城市社会分层特点。 An SSA disk that is part of the mirrored volume group needs to be replaced. Which of the following procedures should be performed before the disk is physically able to be replaced?（）