一个超难的问题!!

wf201626

i am so sorry, it doesnt work!

digitalunix

语法有错，应该是：
#mkdev -p dar0 -t array -c disk -s fdar -w 13,0 -l hdisk27  -d

wf201626

i used the command - mkdev -p dar0 -t array -c disk -s fdar -w 13,0 -l hdisk27 -d
but i got the same error message -
>;mkdev -p dar0 -t array -c disk -s fdar -w 27,0 -l hdisk31 -d
Method error (/etc/methods/define):
       0514-022 The specified connection is not valid.
by the way, i wonder why you want to use the "-w 13,0",
i used the command lsdev -Cl hdisk13 -Fconnwhere and get the connection is one digit other then the number like yours "13,0"
how did you get this parameter assosiated with a logical disk resided on FASTt?
thank you very much!!!

jxufe

这个问题很好解决,在fsm中lun和logical driver的映射数字加2,把disk23的设备定义删掉,重新cfgmgr

浪子是我

it is a easy question , you can remove the hdisk23 , and then create two dummy device , which named hdisk23 and hdisk24, and then run the cfgmgr to reconize the previous hdisk23, and it should became hdisk25 now !!  

zxlsmy

楼上的方法很简单使用。

wf201626

1. i dont think changing the fsm中lun和logical driver is a good idea which can fix the problem, even through i did not attempt to do this.
2. what is dummy device and how to creat the dummy device?

wf201626

1. i dont think changing the lun和logical driver can fix the problem.even through i did not attempt to do this.
2.what is the dummy device and how to create the dummy device?

i am very appreciate all people responding the topic, and i hope we will find the final anwser to this problem.

wf201626

i've got the method creating a dummy device.
To define a "dummy" device, do the following:

1. Issue the command 'smit devices' and go through the smit panels to define the device.
2. Choose an unused SCSI address for the device.
3. Instead of pressing Enter on the last panel to define the device, press F6 instead to obtain the command smit is about to execute.
4. Exit from smit and enter the same command on the command line, adding the -d flag to the command. If you attempt to define the device using smit, the attempt will fail because there is no device at the unused SCSI address you have chosen.

wf201626

wohoo!
i've finally got it use the method provided by 浪子是我!!!

you are so beautiful. gooooood job!!!