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libvirt start instance errors

  • Openstack kilo,use cinder volumes;iscsi targeted; When all openstack nodes reboot,my all instances are in error! Then i use virsh start instance,i have this errors like this:

  • RACE oslo_messaging.rpc.dispatcher libvirtError: internal error: process exited while connecting to monitor: 2015-10-30T00:44:26.172991Z qemu-kvm: -drive file=/dev/disk/by-path/ip-10.xx.xx.xx:3260-iscsi-iqn.2010-10.org.openstack:volume-98f891db-de56-4a1c-a3f7-1a531a7b76fb-lun-0,if=none,id=drive-virtio-disk0,format=raw,serial=98f891db-de56-4a1c-a3f7-1a531a7b76fb,cache=none: could not open disk image /dev/disk/by-path/ip-10.xx.xx.xx:3260-iscsi-iqn.2010-10.org.openstack:volume-98f891db-de56-4a1c-a3f7-1a531a7b76fb-lun-0: Could not open file: Permission denied

    I have try lots of iders,but don't fix the errors. So,who can help me?Tell me where is my mistake?Thank a lot!!!!

libvirt start instance errors

  • Openstack kilo,use cinder volumes;iscsi targeted; When all openstack nodes reboot,my all instances are in error! error status! Then i use virsh start instance,i have this errors like this:

  • RACE oslo_messaging.rpc.dispatcher libvirtError: internal error: process exited while connecting to monitor: 2015-10-30T00:44:26.172991Z qemu-kvm: -drive file=/dev/disk/by-path/ip-10.xx.xx.xx:3260-iscsi-iqn.2010-10.org.openstack:volume-98f891db-de56-4a1c-a3f7-1a531a7b76fb-lun-0,if=none,id=drive-virtio-disk0,format=raw,serial=98f891db-de56-4a1c-a3f7-1a531a7b76fb,cache=none: could not open disk image /dev/disk/by-path/ip-10.xx.xx.xx:3260-iscsi-iqn.2010-10.org.openstack:volume-98f891db-de56-4a1c-a3f7-1a531a7b76fb-lun-0: Could not open file: Permission denied

    I have try lots of iders,but don't fix the errors. So,who can help me?Tell me where is my mistake?Thank mistake?Thanks a lot!!!!

libvirt start instance errors

  • Openstack kilo,use cinder volumes;iscsi targeted; When all openstack nodes reboot,my all instances are in error status! Then i use virsh start instance,i have this errors like this:

    • RACE oslo_messaging.rpc.dispatcher libvirtError: internal error: process exited while connecting to monitor: 2015-10-30T00:44:26.172991Z qemu-kvm: -drive file=/dev/disk/by-path/ip-10.xx.xx.xx:3260-iscsi-iqn.2010-10.org.openstack:volume-98f891db-de56-4a1c-a3f7-1a531a7b76fb-lun-0,if=none,id=drive-virtio-disk0,format=raw,serial=98f891db-de56-4a1c-a3f7-1a531a7b76fb,cache=none: could not open disk image /dev/disk/by-path/ip-10.xx.xx.xx:3260-iscsi-iqn.2010-10.org.openstack:volume-98f891db-de56-4a1c-a3f7-1a531a7b76fb-lun-0: Could not open file: Permission denied

    I have try lots of iders,but don't fix the errors. So,who can help me?Tell me where is my mistake?Thanks a lot!!!!