大家帮忙看看，小弟重新在存储上划完LUN以后i，主机上显示不出hdisk3的User Label， 另一台主机是可以看到User Label，如果没有User Label影响正常使用吗？ 请大家帮忙看看是什么原因， # mpio_get_config -Av Frame id 0: Storage Subsystem worldwide name: 60ab800512b3000004c367060 Controller count: 2 Partition count: 1 Partition 0: Storage Subsystem Name = '' hdisk LUN # Ownership User Label hdisk0 0 B (preferred) os-lpar2-a hdisk1 1 A (preferred) os-lpar2-b hdisk3 6 A (preferred) hdisk4 2 A (preferred) db1vg-a hdisk5 3 B (preferred) db1vg-b hdisk6 4 A (preferred) app1vg hdisk7 7 B (preferred) db2vg-1 hdisk8 8 B (preferred) db2vg-2 hdisk9 9 A (preferred) app2vg-1 # cfgmgr -v > result Method error (/usr/lib/methods/cfgscsidisk -l hdisk3 ): 0514-082 The requested function could only be performed for some of the specified paths. Method error (/usr/lib/methods/cfgefscsi -l fscsi1 ): 0514-061 Cannot find a child device. Method error (/usr/lib/methods/cfgefscsi -l fscsi3 ): 0514-061 Cannot find a child device. Method error (/usr/lib/methods/cfgscsidisk -l hdisk3 ): 0514-082 The requested function could only be performed for some of the specified paths.