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Posted to issues@cloudstack.apache.org by "Fang Wang (JIRA)" <ji...@apache.org> on 2013/07/16 23:58:50 UTC
[jira] [Commented] (CLOUDSTACK-3566) create snapshot result in
snapshot remaining on primary storage and not backup to secondary storage
for KVM
[ https://issues.apache.org/jira/browse/CLOUDSTACK-3566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13710341#comment-13710341 ]
Fang Wang commented on CLOUDSTACK-3566:
---------------------------------------
Both Kishan and Angie encountered this problem for KVM host:
> 2013-07-16 20:24:01,895 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-
> 4:null) Request:Seq 3-1936982191: { Cmd , MgmtId: 101318455136477,
> via: 3,
> Ver: v1, Flags: 100011,
> [{"org.apache.cloudstack.storage.command.CreateObjectCommand":{"data"
> :{"org.apache.cloudstack.storage.to.SnapshotObjectTO":{"volume":{"uuid":"
> 6031b289-2ec2-4dd2-9280-
> 424d662e2c91","volumeType":"DATADISK","dataStore":{"org.apache.cloudst
> ack.storage.to.PrimaryDataStoreTO":{"uuid":"c81a7053-7722-3341-bdaf-
> 9bc53062b75d","id":3,"poolType":"NetworkFilesystem","host":"10.147.28.
> 7",
> "path":"/export/home/kishan/primary30","port":2049}},"name":"v1","size":
> 0,"path":"61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a","volumeId":36,"vmName":"i-2-31-
> VM","accountId":2,"format":"QCOW2","id":36},"dataStore":{"org.apache.c
> lo
> udstack.storage.to.PrimaryDataStoreTO":{"uuid":"c81a7053-7722-3341-bda
> f-
> 9bc53062b75d","id":3,"poolType":"NetworkFilesystem","host":"10.147.28.
> 7",
> "path":"/export/home/kishan/primary30","port":2049}},"vmName":"i-2-31-
> VM","name":"48dfd37f-f4fb-4f17-9a45-
> 1ffbb6b78adc_v1_20130716144512","hypervisorType":"KVM","id":6}},"wait":
> 0}}] }
> 2013-07-16 20:24:01,895 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-
> 4:null) Processing command:
> org.apache.cloudstack.storage.command.CreateObjectCommand
> 2013-07-16 20:24:02,123 DEBUG [kvm.storage.KVMStorageProcessor]
> (agentRequest-Handler-4:null) <domainsnapshot> <name>a333300b-
> 4d35-444a-a7fc-cbafda28575d</name> <domain> <uuid>48dfd37f-
> f4fb-4f17-9a45-1ffbb6b78adc</uuid> </domain> </domainsnapshot>
> 2013-07-16 20:24:02,514 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-
> 4:null) Seq 3-1936982191: { Ans: , MgmtId: 101318455136477, via: 3,
> Ver: v1,
> Flags: 10,
> [{"org.apache.cloudstack.storage.command.CreateObjectAnswer":{"data":{"
> org.apache.cloudstack.storage.to.SnapshotObjectTO":{"path":"/mnt/c81a7
> 0
> 53-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a/a333300b-4d35-444a-a7fc-
> cbafda28575d","id":0}},"result":true,"wait":0}}] }
> 2013-07-16 20:24:02,883 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-
> 5:null) Request:Seq 3-1936982192: { Cmd , MgmtId: 101318455136477,
> via: 3,
> Ver: v1, Flags: 100011,
> [{"org.apache.cloudstack.storage.command.CopyCommand":{"srcTO":{"org.
> apache.cloudstack.storage.to.SnapshotObjectTO":{"path":"/mnt/c81a7053-
> 7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a/a333300b-4d35-444a-a7fc-
> cbafda28575d","volume":{"uuid":"6031b289-2ec2-4dd2-9280-
> 424d662e2c91","volumeType":"DATADISK","dataStore":{"org.apache.cloudst
> ack.storage.to.PrimaryDataStoreTO":{"uuid":"c81a7053-7722-3341-bdaf-
> 9bc53062b75d","id":3,"poolType":"NetworkFilesystem","host":"10.147.28.
> 7",
> "path":"/export/home/kishan/primary30","port":2049}},"name":"v1","size":
> 0,"path":"61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a","volumeId":36,"vmName":"i-2-31-
> VM","accountId":2,"format":"QCOW2","id":36},"dataStore":{"org.apache.c
> lo
> udstack.storage.to.PrimaryDataStoreTO":{"uuid":"c81a7053-7722-3341-bda
> f-
> 9bc53062b75d","id":3,"poolType":"NetworkFilesystem","host":"10.147.28.
> 7",
> "path":"/export/home/kishan/primary30","port":2049}},"vmName":"i-2-31-
> VM","name":"48dfd37f-f4fb-4f17-9a45-
> 1ffbb6b78adc_v1_20130716144512","hypervisorType":"KVM","id":6}},"destT
> O":{"org.apache.cloudstack.storage.to.SnapshotObjectTO":{"path":"snaps
> ho
> ts/2/36","volume":{"uuid":"6031b289-2ec2-4dd2-9280-
> 424d662e2c91","volumeType":"DATADISK","dataStore":{"org.apache.cloudst
> ack.storage.to.PrimaryDataStoreTO":{"uuid":"c81a7053-7722-3341-bdaf-
> 9bc53062b75d","id":3,"poolType":"NetworkFilesystem","host":"10.147.28.
> 7",
> "path":"/export/home/kishan/primary30","port":2049}},"name":"v1","size":
> 0,"path":"61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a","volumeId":36,"vmName":"i-2-31-
> VM","accountId":2,"format":"QCOW2","id":36},"dataStore":{"com.cloud.ag
> e
> nt.api.to.NfsTO":{"_url":"nfs://10.147.28.7/export/home/kishan/secondary"
> ,"_role":"Image"}},"vmName":"i-2-31-VM","name":"48dfd37f-f4fb-4f17-
> 9a45-
> 1ffbb6b78adc_v1_20130716144512","hypervisorType":"KVM","id":6}},"execu
> teInSequence":false,"wait":21600}}] }
> 2013-07-16 20:24:02,883 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-
> 5:null) Processing command:
> org.apache.cloudstack.storage.command.CopyCommand
> 2013-07-16 20:24:02,887 DEBUG [kvm.storage.LibvirtStorageAdaptor]
> (agentRequest-Handler-5:null) createStoragePool didn't find existing
> running
> pool: org.libvirt.LibvirtException: Storage pool not found: no pool
> with matching uuid, need to create it
> 2013-07-16 20:24:02,887 DEBUG [kvm.storage.LibvirtStorageAdaptor]
> (agentRequest-Handler-5:null) Didn't find an existing storage pool
> 5e6e64aa-
> 6b68-321c-8bd3-a0ab8e1951f7 by UUID, checking for pools with duplicate
> paths
> 2013-07-16 20:24:02,888 DEBUG [kvm.storage.LibvirtStorageAdaptor]
> (agentRequest-Handler-5:null) Checking path of existing pool 0b6dad5d-
> fec8-4b9e-babd-947b6df53cf7 against pool we want to create
> 2013-07-16 20:24:02,890 DEBUG [kvm.storage.LibvirtStorageAdaptor]
> (agentRequest-Handler-5:null) Checking path of existing pool
> c81a7053-7722- 3341-bdaf-9bc53062b75d against pool we want to create
> 2013-07-16 20:24:02,899 DEBUG [kvm.storage.LibvirtStorageAdaptor]
> (agentRequest-Handler-5:null) Attempting to create storage pool
> 5e6e64aa-
> 6b68-321c-8bd3-a0ab8e1951f7
> 2013-07-16 20:24:02,901 DEBUG [kvm.storage.LibvirtStorageAdaptor]
> (agentRequest-Handler-5:null) <pool type='netfs'> <name>5e6e64aa-6b68-
> 321c-8bd3-a0ab8e1951f7</name>
> <uuid>5e6e64aa-6b68-321c-8bd3-a0ab8e1951f7</uuid>
> <source>
> <host name='10.147.28.7'/>
> <dir path='/export/home/kishan/secondary'/>
> </source>
> <target>
> <path>/mnt/5e6e64aa-6b68-321c-8bd3-a0ab8e1951f7</path>
> </target>
> </pool>
>
> 2013-07-16 20:24:03,271 DEBUG [kvm.storage.KVMStorageProcessor]
> (agentRequest-Handler-5:null) Executing: /usr/share/cloudstack-
> common/scripts/storage/qcow2/managesnapshot.sh -b /mnt/c81a7053-
> 7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a -n
> a333300b-4d35-444a-a7fc-cbafda28575d -p /mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36 -t a333300b-4d35-444a-a7fc-cbafda28575d
> 2013-07-16 20:24:04,065 DEBUG [kvm.storage.KVMStorageProcessor]
> (agentRequest-Handler-5:null) Exit value is 1
> 2013-07-16 20:24:04,066 DEBUG [kvm.storage.KVMStorageProcessor]
> (agentRequest-Handler-5:null) + cflag=+ dflag=+ rflag=+ bflag=+
> nflag=+ pathval=+ snapshot=+ tmplName=+ deleteDir=+ dmsnapshot=no+
> dmrollback=no+ getopts c:d:r:n:b:p:t:f OPTION+ case $OPTION in+
> bflag=1+
> pathval=/mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-
> bc75-4f28e16fd74a+ getopts c:d:r:n:b:p:t:f OPTION+ case $OPTION in+
> nflag=1+ snapshot=a333300b-4d35-444a-a7fc-cbafda28575d+ getopts
> c:d:r:n:b:p:t:f OPTION+ case $OPTION in+ destPath=/mnt/5e6e64aa-6b68-
> 321c-8bd3-a0ab8e1951f7/snapshots/2/36+ getopts c:d:r:n:b:p:t:f OPTION+
> case $OPTION in+ tmplName=a333300b-4d35-444a-a7fc-cbafda28575d+
> getopts c:d:r:n:b:p:t:f OPTION+ modprobe dm-snapshot+ dmsnapshot=yes+
> grep -q '^snapshot-merge'+ dmsetup targets+ dmrollback=yes+ '[' -z
> a333300b-4d35-444a-a7fc-cbafda28575d ']'+ '[' -b
> /mnt/c81a7053-7722-3341- bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a ']'+ '[' '' == 1 ']'+ '['
> '' == 1 ']'+ '[' 1 == 1 ']'+ '[' -z /mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36 -o -z a333300b-4d35-444a-a7fc-cbafda28575d
> ']'+ backup_snapshot /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a a333300b-4d35-444a-
> a7fc-cbafda28575d /mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36 a333300b-4d35-444a-a7fc-cbafda28575d+
> local
> disk=/mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-
> bc75-4f28e16fd74a+ local snapshotname=a333300b-4d35-444a-a7fc-
> cbafda28575d+ local destPath=/mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36+ local destName=a333300b-4d35-444a-a7fc-
> cbafda28575d+ '[' '!' -d /mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36 ']'+ '[' yes = yes ']'+ is_lv
> /mnt/c81a7053-7722-
> 3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a+ '[' -b
> /mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a ']'+ return 0++ get_vg /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a++ lvm lvs --
> noheadings --unbuffered --separator=/ /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a++ cut -d / -f 2
> "/mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a": Invalid path for Logical Volume+ local vg=++
> double_hyphens++ echo++ sed -e s/-/--/g+ local vg_dm=++ dirname
> /usr/share/cloudstack-
> common/scripts/storage/qcow2/managesnapshot.sh+ local
> scriptdir=/usr/share/cloudstack-common/scripts/storage/qcow2+ dmsetup
> info -c --noheadings -o name -a333300b-4d35-444a-a7fc-cbafda28575d+
> printf 'Disk /mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-
> 48c9-bc75-4f28e16fd74a has no snapshot called a333300b-4d35-444a-a7fc-
> cbafda28575d.\n'Disk /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a has no snapshot
> called a333300b-4d35-444a-a7fc-cbafda28575d.+ return 1+ exit 1
> 2013-07-16 20:24:04,066 DEBUG [kvm.storage.KVMStorageProcessor]
> (agentRequest-Handler-5:null) Failed to backup snaptshot: + cflag=+
> dflag=+ rflag=+ bflag=+ nflag=+ pathval=+ snapshot=+ tmplName=+
> deleteDir=+ dmsnapshot=no+ dmrollback=no+ getopts c:d:r:n:b:p:t:f
> OPTION+ case $OPTION in+ bflag=1+
> pathval=/mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a+ getopts
> c:d:r:n:b:p:t:f
> OPTION+ case $OPTION in+ nflag=1+ snapshot=a333300b-4d35-444a-a7fc-
> cbafda28575d+ getopts c:d:r:n:b:p:t:f OPTION+ case $OPTION in+
> destPath=/mnt/5e6e64aa-6b68-321c-8bd3-a0ab8e1951f7/snapshots/2/36+
> getopts c:d:r:n:b:p:t:f OPTION+ case $OPTION in+ tmplName=a333300b-
> 4d35-444a-a7fc-cbafda28575d+ getopts c:d:r:n:b:p:t:f OPTION+ modprobe
> dm-snapshot+ dmsnapshot=yes+ grep -q '^snapshot-merge'+ dmsetup
> targets+ dmrollback=yes+ '[' -z a333300b-4d35-444a-a7fc-cbafda28575d ']'+ '['
> -b /mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a ']'+ '[' '' == 1 ']'+ '[' '' == 1 ']'+ '[' 1 == 1 ']'+
> '[' -z /mnt/5e6e64aa-
> 6b68-321c-8bd3-a0ab8e1951f7/snapshots/2/36 -o -z a333300b-4d35-444a-
> a7fc-cbafda28575d ']'+ backup_snapshot /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a a333300b-4d35-444a-
> a7fc-cbafda28575d /mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36 a333300b-4d35-444a-a7fc-cbafda28575d+
> local
> disk=/mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-
> bc75-4f28e16fd74a+ local snapshotname=a333300b-4d35-444a-a7fc-
> cbafda28575d+ local destPath=/mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36+ local destName=a333300b-4d35-444a-a7fc-
> cbafda28575d+ '[' '!' -d /mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36 ']'+ '[' yes = yes ']'+ is_lv
> /mnt/c81a7053-7722-
> 3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a+ '[' -b
> /mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a ']'+ return 0++ get_vg /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a++ lvm lvs --
> noheadings --unbuffered --separator=/ /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a++ cut -d / -f 2
> "/mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a": Invalid path for Logical Volume+ local vg=++
> double_hyphens++ echo++ sed -e s/-/--/g+ local vg_dm=++ dirname
> /usr/share/cloudstack-
> common/scripts/storage/qcow2/managesnapshot.sh+ local
> scriptdir=/usr/share/cloudstack-common/scripts/storage/qcow2+ dmsetup
> info -c --noheadings -o name -a333300b-4d35-444a-a7fc-cbafda28575d+
> printf 'Disk /mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-
> 48c9-bc75-4f28e16fd74a has no snapshot called a333300b-4d35-444a-a7fc-
> cbafda28575d.\n'Disk /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a has no snapshot
> called a333300b-4d35-444a-a7fc-cbafda28575d.+ return 1+ exit 1
> 2013-07-16 20:24:04,128 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-
> 5:null) Seq 3-1936982192: { Ans: , MgmtId: 101318455136477, via: 3,
> Ver: v1,
> Flags: 10,
> [{"org.apache.cloudstack.storage.command.CopyCmdAnswer":{"result":fals
> e,"details":"+ cflag=+ dflag=+ rflag=+ bflag=+ nflag=+ pathval=+
> snapshot=+ tmplName=+ deleteDir=+ dmsnapshot=no+ dmrollback=no+
> getopts c:d:r:n:b:p:t:f OPTION+ case $OPTION in+ bflag=1+
> pathval=/mnt/c81a7053-
> 7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a+
> getopts c:d:r:n:b:p:t:f OPTION+ case $OPTION in+ nflag=1+
> snapshot=a333300b-4d35-444a-a7fc-cbafda28575d+ getopts c:d:r:n:b:p:t:f
> OPTION+ case $OPTION in+ destPath=/mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36+ getopts c:d:r:n:b:p:t:f OPTION+ case
> $OPTION in+ tmplName=a333300b-4d35-444a-a7fc-cbafda28575d+ getopts
> c:d:r:n:b:p:t:f OPTION+ modprobe dm-snapshot+ dmsnapshot=yes+ grep -q
> '^snapshot-merge'+ dmsetup targets+ dmrollback=yes+ '[' -z
> a333300b-4d35- 444a-a7fc-cbafda28575d ']'+ '[' -b
> /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a ']'+ '[' '' == 1
> ']'+ '[' '' ==
> 1 ']'+ '[' 1 == 1 ']'+ '[' -z /mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36 -o -z a333300b-4d35-444a-a7fc-cbafda28575d
> ']'+ backup_snapshot /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a a333300b-4d35-444a-
> a7fc-cbafda28575d /mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36 a333300b-4d35-444a-a7fc-cbafda28575d+
> local
> disk=/mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-
> bc75-4f28e16fd74a+ local snapshotname=a333300b-4d35-444a-a7fc-
> cbafda28575d+ local destPath=/mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36+ local destName=a333300b-4d35-444a-a7fc-
> cbafda28575d+ '[' '!' -d /mnt/5e6e64aa-6b68-321c-8bd3-
> a0ab8e1951f7/snapshots/2/36 ']'+ '[' yes = yes ']'+ is_lv
> /mnt/c81a7053-7722-
> 3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a+ '[' -b
> /mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a ']'+ return 0++ get_vg /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a++ lvm lvs --
> noheadings --unbuffered --separator=/ /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a++ cut -d / -f 2
> \"/mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-48c9-bc75-
> 4f28e16fd74a\": Invalid path for Logical Volume+ local vg=++
> double_hyphens++ echo++ sed -e s/-/--/g+ local vg_dm=++ dirname
> /usr/share/cloudstack-
> common/scripts/storage/qcow2/managesnapshot.sh+ local
> scriptdir=/usr/share/cloudstack-common/scripts/storage/qcow2+ dmsetup
> info -c --noheadings -o name -a333300b-4d35-444a-a7fc-cbafda28575d+
> printf 'Disk /mnt/c81a7053-7722-3341-bdaf-9bc53062b75d/61f23cfc-7a31-
> 48c9-bc75-4f28e16fd74a has no snapshot called a333300b-4d35-444a-a7fc-
> cbafda28575d.\\n'Disk /mnt/c81a7053-7722-3341-bdaf-
> 9bc53062b75d/61f23cfc-7a31-48c9-bc75-4f28e16fd74a has no snapshot
> called a333300b-4d35-444a-a7fc-cbafda28575d.+ return 1+ exit
> 1","wait":0}}] }
> create snapshot result in snapshot remaining on primary storage and not backup to secondary storage for KVM
> ------------------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-3566
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3566
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the default.)
> Affects Versions: 4.2.0
> Reporter: Fang Wang
> Assignee: Fang Wang
> Priority: Critical
> Fix For: 4.2.0
>
>
> For KVM, snapshot got created on primary but not backed up to secondary storage.
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