[Scst-devel] about SCST

[hexf <hex...@nr...>]

Hi,Mr. Vladislav Bolkhovitin:

  I am engineer of NRCHPC(National Research Centre for High Performance Computers),China. Now we are
developping a product related to network storage,and we use SCST. I have two questions:
1.  How can I  shutdown a session? I uninstall the initiate's HBA driver,but in server, I "cat" the /proc/scsi_tgt/sessions,
  the  result is like this:
  Target name         Initiator name                     Group name          Command Count
  qla2x00tgt          21:00:00:1b:32:12:48:30            cli-fc1             0
  qla2x00tgt          21:00:00:1b:32:0a:0d:9d            cli-fc2             0

  even if I shutdown the initiate machine, the session is still exist,and thus the corresponding group
  cann't be deleted. I wonder  how can I shutdown the session manually?

  BTW:in this case, I cannot remove the group.If I clear the file /proc/scsi_tgt/group/cli-fc1/devices and
  /proc/scsi_tgt/group/cli-fc1/names, the session is still like above.I make a new group,and add the device and wwn,but it 
  dosen't  work.

  Can you give me some advice?

  Thanks a lot and best regards.
   
He Xiao-feng
Tel: (86)10-6260-0514
Fax: (86)10-6265-7255
Mailing: P. O. Box 2704# Beijing
Postcode: 100080
National Research Centre for High Performance Computers
Institute of Computing Technology, Chinese Academy of Sciences
No. 6, South Kexueyuan Road, Haidian District
Beijing, China

--------------------------------------
何晓峰
中国科学院计算技术研究所工程中心
地 址：北京市海淀区中关村科学院南路6号  

邮 编：100080
电 话：010-6260 0514

邮 箱：hex...@nr...