[Open-FCoE] fcoe target add new disk error

muthu kumar muthumailbox at gmail.com
Wed Apr 22 05:37:03 UTC 2009


 Hi
[root at localhost scsi_tgt]# lsscsi
[0:0:0:0]    disk    VMware   Virtual disk     1.0   /dev/sda
[1:0:0:0]    cd/dvd  NECVMWar VMware IDE CDR00 1.00  /dev/scd0

This two entry have in /proc/scsi_tgt/scsi_tgt. i can't add any new disk in
this scsi_tgt file
if i try to assign new disk the following message are disply.

 [root at localhost scsi_tgt]# echo "assign 0:1:0:0 dev_disk" >
/proc/scsi_tgt/scsi_tgt
-bash: echo: write error: Invalid argument
[root at localhost scsi_tgt]# echo "assign 0:0:0:0 dev_disk" >
/proc/scsi_tgt/scsi_tgt
-bash: echo: write error: No such device
[root at localhost scsi_tgt]#

here
         0:0:0:0 ->-bash: echo: write error: No such device
         0:1:0:0 ->-bash: echo: write error: Invalid argument
so how to add new disk

Thanks

Regards
Muthukumar



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