question of iSCSI pool on the same iSCSI target

[david_zhu <david_zhu@xxxxxxxxx>]

Hi, all,

    I have 3 XMLs for defining iSCSI pools.
    i1.xml and i3.xml are configured to the same iSCSI target, and i2.xml uses another.

    virsh will report error if I define pool "i3" after I have defined the pool "i1",
    but it is OK after defining the pool "i2".

    Does anyone known this problem?


    My commands are as following:

-bash-4.1# virsh version
Compiled against library: libvir 0.9.11
Using library: libvir 0.9.11
Using API: QEMU 0.9.11
Running hypervisor: QEMU 0.14.1


-bash-4.1# virsh pool-define i1.xml
Pool i1 defined from i1.xml

-bash-4.1# virsh pool-define i3.xml
error: Failed to define pool from i3.xml
error: operation failed: Storage source conflict with pool: 'i1'

-bash-4.1# virsh pool-define i2.xml
Pool i2 defined from i2.xml

-bash-4.1# virsh pool-define i3.xml
Pool i3 defined from i3.xml


    and my XMLs are:

-bash-4.1# cat i1.xml
<pool type='iscsi'>
  <name>i1</name>
  <source>
    <host name='192.168.58.160'/>
    <device path='iqn.2011-01.com.usi:storage.iscsi1'/>
  </source>
  <target>
    <path>/dev/disk/by-path</path>
  </target>
</pool>

-bash-4.1# cat i2.xml
<pool type='iscsi'>
  <name>i2</name>
  <source>
    <host name='192.168.58.160'/>
    <device path='iqn.2011-01.com.usi:storage.iscsi2'/>
  </source>
  <target>
    <path>/dev/disk/by-path</path>
  </target>
</pool>

-bash-4.1# cat i3.xml
<pool type='iscsi'>
  <name>i3</name>
  <source>
    <host name='192.168.58.160'/>
    <device path='iqn.2011-01.com.usi:storage.iscsi1'/>
  </source>
  <target>
    <path>/dev/disk/by-path</path>
  </target>
</pool>

--

Best Regards

*************************************************************************

David Zhu 朱慧 Firmware Engineer

Enterprise Storage / R&D Dept.

Universal Scientific Industrial (Shanghai) Co., Ltd

421 Lishizhen Road, Pudong New Area, Shanghai, P.R. China 201203 上海市浦东新区张江高科技园区李时珍路421号 邮编: 201203

Fax: +86-21-58967931    Tel: +86-21-58966996   ext. 81468

http://www.usi.com.tw     E-mail: david_zhu@xxxxxxxxx

**************************************************************************

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