[one-users] Input/output error when creating VM
Carlos Jiménez
cjimenez at eneotecnologia.com
Fri Aug 24 05:45:40 PDT 2012
Hi again,
I've tried it again with a new instance and now the error is absolutely
different. I've tried with two new VMs using that CD image in order to
reproduce the error but it is different now.
Fri Aug 24 14:32:20 2012 [DiM][I]: New VM state is ACTIVE.
Fri Aug 24 14:32:20 2012 [LCM][I]: New VM state is PROLOG.
Fri Aug 24 14:32:21 2012 [VM][I]: Virtual Machine has no context
Fri Aug 24 14:32:53 2012 [TM][I]: clone: Cloning
../../104/6ef70fa8c7147496f3c8667b690be06a in
Host2:/var/lib/one//datastores/0/26/disk.0
Fri Aug 24 14:32:53 2012 [TM][I]: ExitCode: 0
Fri Aug 24 14:32:53 2012 [LCM][I]: New VM state is BOOT
Fri Aug 24 14:32:53 2012 [VMM][I]: Generating deployment file:
/var/lib/one/26/deployment.1
Fri Aug 24 14:32:54 2012 [VMM][I]: ExitCode: 0
Fri Aug 24 14:32:54 2012 [VMM][I]: Successfully execute network driver
operation: pre.
Fri Aug 24 14:32:55 2012 [VMM][I]: Command execution fail: cat << EOT |
/var/tmp/one/vmm/kvm/deploy /var/lib/one//datastores/0/26/deployment.1
Host2 26 Host2
Fri Aug 24 14:32:55 2012 [VMM][I]: error: Failed to create domain from
/var/lib/one//datastores/0/26/deployment.1
Fri Aug 24 14:32:55 2012 [VMM][I]: error: internal error process exited
while connecting to monitor: inet_listen_opts: bind(ipv4,1.1.1.1,5926):
Cannot assign requested address
Fri Aug 24 14:32:55 2012 [VMM][I]: inet_listen_opts: FAILED
Fri Aug 24 14:32:55 2012 [VMM][I]:
Fri Aug 24 14:32:55 2012 [VMM][E]: Could not create domain from
/var/lib/one//datastores/0/26/deployment.1
Fri Aug 24 14:32:55 2012 [VMM][I]: ExitCode: 255
Fri Aug 24 14:32:55 2012 [VMM][I]: Failed to execute virtualization
driver operation: deploy.
Fri Aug 24 14:32:55 2012 [VMM][E]: Error deploying virtual machine:
Could not create domain from /var/lib/one//datastores/0/26/deployment.1
Fri Aug 24 14:32:55 2012 [DiM][I]: New VM state is FAILED
I've checked that there is nothing listening in those ports (5926, 5927...).
Any clue?
Thanks.
Carlos.
On 08/24/2012 02:25 PM, Carlos Jiménez wrote:
> Hello everybody,
>
> I have 1 computer as a frontend running OpenNebula 3.6 and CentOS 6.2,
> two hosts running qemu-kvm and CentOS 6.2 and 1 nfs server.
> I've created an image of type CDRom, the corresponding template and
> the VM with just one disk (which corresponds to the CD image). After
> some minutes (aprox. 15) in PROLOG status, the VM creation fails and
> the log outputs an input/output error when trying to copy cd image.
>
> Fri Aug 24 13:27:50 2012 [DiM][I]: New VM state is ACTIVE.
> Fri Aug 24 13:27:51 2012 [LCM][I]: New VM state is PROLOG.
> Fri Aug 24 13:27:51 2012 [VM][I]: Virtual Machine has no context
> Fri Aug 24 13:43:28 2012 [TM][I]: Command execution fail:
> /var/lib/one/remotes/tm/shared/clone
> frontend:/var/lib/one/datastores/104/6ef70fa8c7147496f3c8667b690be06a
> Host2:/var/lib/one//datastores/0/25/disk.0 25 104
> Fri Aug 24 13:43:28 2012 [TM][I]: clone: Cloning
> ../../104/6ef70fa8c7147496f3c8667b690be06a in
> Host2:/var/lib/one//datastores/0/25/disk.0
> Fri Aug 24 13:43:28 2012 [TM][E]: clone: Command "cd
> /var/lib/one/datastores/0/25; cp -r
> ../../104/6ef70fa8c7147496f3c8667b690be06a
> /var/lib/one/datastores/0/25/disk.0" failed: cp: writing
> `/var/lib/one/datastores/0/25/disk.0': Input/output error
> Fri Aug 24 13:43:28 2012 [TM][E]: Error copying
> frontend:/var/lib/one/datastores/104/6ef70fa8c7147496f3c8667b690be06a
> to Host2:/var/lib/one//datastores/0/25/disk.0
> Fri Aug 24 13:43:28 2012 [TM][I]: ExitCode: 1
> Fri Aug 24 13:43:28 2012 [TM][E]: Error executing image transfer
> script: Error copying
> frontend:/var/lib/one/datastores/104/6ef70fa8c7147496f3c8667b690be06a
> to Host2:/var/lib/one//datastores/0/25/disk.0
> Fri Aug 24 13:43:29 2012 [DiM][I]: New VM state is FAILED
>
> I've remounted nfs shared directory on each nfs client (frontend and
> hosts) because it showed an NFS Stale File handle error and now it
> appears one input/outpu. Does anybody know how to solve this error?
> At the end you'll find information about the image, template and vm.
>
>
> Thanks in advance,
>
> Carlos.
>
>
>
> [oneadmin at frontend ~]$ oneimage show 12
> IMAGE 12 INFORMATION
> ID : 12
> NAME : cd
> USER : oneadmin
> GROUP : oneadmin
> DATASTORE : fasysds
> TYPE : CDROM
> REGISTER TIME : 08/24 13:14:32
> PERSISTENT : No
> SOURCE :
> /var/lib/one/datastores/104/6ef70fa8c7147496f3c8667b690be06a
> PATH : /var/tmp/one/thin-body20120824-1619-1ij0kw0-0
> SIZE : 322M
> STATE : used
> RUNNING_VMS : 1
> PERMISSIONS
> OWNER : um-
> GROUP : ---
> OTHER : ---
> IMAGE TEMPLATE
> DESCRIPTION="Only cd"
> DEV_PREFIX="vd"
> DRIVER="raw"
>
>
>
> [oneadmin at frontend ~]$ onetemplate show 13
> TEMPLATE 13 INFORMATION
> ID : 13
> NAME : template_cd
> USER : oneadmin
> GROUP : oneadmin
> REGISTER TIME : 08/24 13:21:51
> PERMISSIONS
> OWNER : um-
> GROUP : ---
> OTHER : ---
> TEMPLATE CONTENTS
> CPU="0.5"
> DISK=[
> DRIVER="raw",
> IMAGE="cd",
> IMAGE_UNAME="oneadmin",
> TARGET="vda" ]
> GRAPHICS=[
> LISTEN="1.1.1.1",
> TYPE="vnc" ]
> MEMORY="512"
> NAME="template_cd"
> NIC=[
> NETWORK="vnet2",
> NETWORK_UNAME="oneadmin" ]
> OS=[
> ARCH="x86_64",
> BOOT="cdrom" ]
> RAW=[
> TYPE="kvm" ]
> TEMPLATE_ID="13"
>
>
>
> [oneadmin at frontend ~]$ onevm show 25
> VIRTUAL MACHINE 25 INFORMATION
> ID : 25
> NAME : vm_cd
> USER : oneadmin
> GROUP : oneadmin
> STATE : FAILED
> LCM_STATE : LCM_INIT
> RESCHED : No
> START TIME : 08/24 13:22:14
> END TIME : 08/24 13:43:29
> DEPLOY ID : -
>
> VIRTUAL MACHINE MONITORING
> NET_RX : 0K
> USED CPU : 0
> NET_TX : 0K
> USED MEMORY : 0K
>
> PERMISSIONS
> OWNER : um-
> GROUP : ---
> OTHER : ---
>
> VIRTUAL MACHINE TEMPLATE
> CPU="0.5"
> DISK=[
> CLONE="YES",
> CLUSTER_ID="100",
> DATASTORE="fasysds",
> DATASTORE_ID="104",
> DEV_PREFIX="vd",
> DISK_ID="0",
> DRIVER="raw",
> IMAGE="cd",
> IMAGE_ID="12",
> IMAGE_UNAME="oneadmin",
> READONLY="YES",
> SAVE="NO",
> SOURCE="/var/lib/one/datastores/104/6ef70fa8c7147496f3c8667b690be06a",
> TARGET="vda",
> TM_MAD="shared",
> TYPE="CDROM" ]
> ERROR=[
> MESSAGE="Error executing image transfer script: Error copying
> frontend:/var/lib/one/datastores/104/6ef70fa8c7147496f3c8667b690be06a
> to Host2:/var/lib/one//datastores/0/25/disk.0",
> TIMESTAMP="Fri Aug 24 13:43:28 2012" ]
> GRAPHICS=[
> LISTEN="1.1.1.1",
> PORT="5925",
> TYPE="vnc" ]
> MEMORY="512"
> NAME="vm_cd"
> NIC=[
> BRIDGE="virbr0",
> CLUSTER_ID="100",
> IP="192.168.180.153",
> MAC="02:00:c0:a8:b4:99",
> NETWORK="vnet2",
> NETWORK_ID="5",
> NETWORK_UNAME="oneadmin",
> VLAN="NO" ]
> OS=[
> ARCH="x86_64",
> BOOT="cdrom" ]
> RAW=[
> TYPE="kvm" ]
> REQUIREMENTS="CLUSTER_ID = 100"
> TEMPLATE_ID="13"
> VMID="25"
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