[Users] I can't start a virutal machine,when I stop it.

------=_Part_60826_581986091.1366596603490 Content-Type: text/plain; charset=GBK Content-Transfer-Encoding: 7bit I use ovirt already half a year. Now, ovirt have an error, and I can't solve it. The virtual machine returns a permission error When I want startup it. the permission error is: "VM kaoqin is down. Exit message: cannot open file '/rhev/data-center/78e07dee-36bc-439b-b71e-72cfd87a2bb3/d69d6576-511c-4b98-b5f3-69c7252c5738/images/dd4c9d3e-8d37-4c92-bcc7-ca7e17fc1ee0/b9d038a0-e3eb-447d-9780-55e2af35f361': Permission denied." "VM kaoqin is down. Exit message: operation failed: domain 'kaoqin' already exists with uuid 0a558c62-6268-f27e-3437-d7b2da4a42b4." And I can start this virtual machine on after a while. But ovirt-engine continued to give me a error : "VM kaoqin is down. Exit message: cannot open file '/rhev/data-center/78e07dee-36bc-439b-b71e-72cfd87a2bb3/d69d6576-511c-4b98-b5f3-69c7252c5738/images/dd4c9d3e-8d37-4c92-bcc7-ca7e17fc1ee0/b9d038a0-e3eb-447d-9780-55e2af35f361': Permission denied." And now,when I stop this virtual machine, I can't start it.. ------=_Part_60826_581986091.1366596603490 Content-Type: text/html; charset=GBK Content-Transfer-Encoding: 7bit <div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><pre style="margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: monospace; font-size: 12px; color: rgb(51, 51, 51); line-height: normal;">I use ovirt already half a year. Now, ovirt have an error, and I can't solve it. The virtual machine returns a permission error When I want startup it. the permission error is: "VM kaoqin is down. Exit message: cannot open file '/rhev/data-center/78e07dee-36bc-439b-b71e-72cfd87a2bb3/d69d6576-511c-4b98-b5f3-69c7252c5738/images/dd4c9d3e-8d37-4c92-bcc7-ca7e17fc1ee0/b9d038a0-e3eb-447d-9780-55e2af35f361': Permission denied." "VM kaoqin is down. Exit message: operation failed: domain 'kaoqin' already exists with uuid 0a558c62-6268-f27e-3437-d7b2da4a42b4." And I can start this virtual machine on after a while. But ovirt-engine continued to give me a error : "VM kaoqin is down. Exit message: cannot open file '/rhev/data-center/78e07dee-36bc-439b-b71e-72cfd87a2bb3/d69d6576-511c-4b98-b5f3-69c7252c5738/images/dd4c9d3e-8d37-4c92-bcc7-ca7e17fc1ee0/b9d038a0-e3eb-447d-9780-55e2af35f361': Permission denied." And now,when I stop this virtual machine, I can't start it..</pre></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span> ------=_Part_60826_581986091.1366596603490--