单项选择题
A.Run diag and select the ‘Certify Media’ task.
B.Perform a read and write test on the disk and monitor errorlog.
C.Update the disk firmware to the latest level and monitor errorlog.
D.Format the disk to ensure bad blocks are omitted from the disk layout.
单项选择题 LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers. Which command will validate that both storage paths are available？（）
单项选择题 Files /tmp/file2 and /tmp/file3 are hard linked to /tmp/file1. What will the result be if a user makes changes to /tmp/file2 at the same time another user tries to delete /tmp/file1？（）
单项选择题 Howcananadministratorverifythatthediskisstillusablewhentheoutputof‘lspv’shows‘hdisk1’isinamissingstate？（）