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From Punith S <punit...@cloudbyte.com>
Subject Re: SSVM's are NOT RUNNING !
Date Fri, 25 Apr 2014 12:17:22 GMT
hi,

i manually copied the seeded vhd file from secondary storage to my xen host
and ran the following commands.

[root@XenMaddy /]# vhd-util check -n
3fdfe519-a8e0-4a0b-9fc7-cd59465e53ab.vhd
primary footer invalid: invalid cookie
*3fdfe519-a8e0-4a0b-9fc7-cd59465e53ab.vhd appears invalid; dumping metadata*
VHD Footer Summary:
-------------------
Cookie              : conectix
Features            : (0x00000002) <RESV>
File format version : Major: 1, Minor: 0
Data offset         : 512
Timestamp           : Fri Jan  1 00:00:00 2010
Creator Application : 'tap'
Creator version     : Major: 1, Minor: 3
Creator OS          : Unknown!
Original disk size  : 2500 MB (2621440000 Bytes)
Current disk size   : 2500 MB (2621440000 Bytes)
Geometry            : Cyl: 5079, Hds: 16, Sctrs: 63
                    : = 2499 MB (2621251584 Bytes)
Disk type           : Dynamic hard disk
Checksum            : 0xffffeda0|0xffffeda0 (Good!)
UUID                : b19acba1-2978-4cb3-941f-b2559cf8843f
Saved state         : No
Hidden              : 0

VHD Header Summary:
-------------------
Cookie              : cxsparse
Data offset (unusd) : 18446744073709
Table offset        : 1536
Header version      : 0x00010000
Max BAT size        : 1250
Block size          : 2097152 (2 MB)
Parent name         :
Parent UUID         : 00000000-0000-0000-0000-000000000000
Parent timestamp    : Sat Jan  1 00:00:00 2000
Checksum            : 0xfffff391|0xfffff391 (Good!)

VHD Batmap Summary:
-------------------
Batmap offset       : 7168
Batmap size (secs)  : 1
Batmap version      : 0x00010002
Checksum            : 0xffff63db|0xffff63db (Good!)



[root@XenMaddy /]# vhd-util scan 3fdfe519-a8e0-4a0b-9fc7-cd59465e53ab.vhd
vhd=3fdfe519-a8e0-4a0b-9fc7-cd59465e53ab.vhd capacity=2621440000
size=1078304768 hidden=0 parent=none


*the vdh fle appears to be invalid ,*

i seeded this vdh from the following link
*/usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt
-m /mnt/secondary
-u http://jenkins.buildacloud.org/job/build-systemvm64-master/lastSuccessfulBuild/artifact/tools/appliance/dist/systemvm64template-master-xen.vhd.bz2
<http://jenkins.buildacloud.org/job/build-systemvm64-master/lastSuccessfulBuild/artifact/tools/appliance/dist/systemvm64template-master-xen.vhd.bz2>
-h
xenserver -F*

*is there any alternative link ?*



On Fri, Apr 25, 2014 at 5:16 PM, Punith S <punith.s@cloudbyte.com> wrote:

> hi rajesh,
>
> ran these commands on my xen host
>
> [root@XenMaddy /]# vhd-util check -n
> 3fdfe519-a8e0-4a0b-9fc7-cd59465e53ab.vhd
> cannot stat 3fdfe519-a8e0-4a0b-9fc7-cd59465e53ab.vhd: 2
>
> [root@XenMaddy /]# vhd-util scan 3fdfe519-a8e0-4a0b-9fc7-cd59465e53ab.vhd
> vhd=3fdfe519-a8e0-4a0b-9fc7-cd59465e53ab.vhd scan-error=-2
> error-message='failure scanning target'
> scan failed: -2
>
> its showing failure.
>
> referring -
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/SSVM%2C+templates%2C+Secondary+storage+troubleshooting
>
> thanks.
>
>
> On Fri, Apr 25, 2014 at 5:09 PM, Rajesh Battala <rajesh.battala@citrix.com
> > wrote:
>
>> Do you have vhd-util binary present in your xenserver?
>>
>> -----Original Message-----
>> From: Punith S [mailto:punith.s@cloudbyte.com]
>> Sent: Friday, April 25, 2014 5:07 PM
>> To: cloudstack
>> Subject: SSVM's are NOT RUNNING !
>>
>> hi guys,
>>
>> i have fresh installed the cloudstack 4.3 , on adding a basic zone with
>> xenserver 6.2 after seeding the secondary nfs storage mentioned in docs by
>>
>>
>> */usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt
>> -m /mnt/secondary -u
>>
>> http://download.cloud.com/templates/4.3/systemvm64template-2014-01-14-master-xen.vhd.bz2
>> <
>> http://download.cloud.com/templates/4.3/systemvm64template-2014-01-14-master-xen.vhd.bz2
>> >
>> -h xenserver  -F*
>>
>> also tried seeding the secondary nfs storage by new link of ssvm templates
>>
>>
>> */usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt
>> -m /mnt/secondary -u
>>
>> http://jenkins.buildacloud.org/job/build-systemvm64-master/lastSuccessfulBuild/artifact/tools/appliance/dist/systemvm64template-master-xen.vhd.bz2
>> <
>> http://jenkins.buildacloud.org/job/build-systemvm64-master/lastSuccessfulBuild/artifact/tools/appliance/dist/systemvm64template-master-xen.vhd.bz2
>> >
>> -h xenserver -F*
>>
>> *i'm getting the following errors.*
>>
>> WARN  [c.c.h.x.r.XenServerStorageProcessor] (DirectAgent-1:ctx-99b42320)
>> destoryVDIbyNameLabel failed due to there are 0 VDIs with name
>> cloud-eedde44e-93ca-4fa1-bc9f-1fa06ddc1279
>> WARN  [c.c.h.x.r.XenServerStorageProcessor] (DirectAgent-1:ctx-99b42320)
>> can not create vdi in sr 2d85eb6a-d5a2-94ae-ed41-4051eafe882a
>> *WARN  [c.c.h.x.r.XenServerStorageProcessor] (DirectAgent-1:ctx-99b42320)
>> Catch Exception com.cloud.utils.exception.CloudRuntimeException for
>> template +  due to com.cloud.utils.exception.CloudRuntimeException: can not
>> create vdi in sr 2d85eb6a-d5a2-94ae-ed41-4051eafe882a*
>> *com.cloud.utils.exception.CloudRuntimeException: can not create vdi in sr
>> 2d85eb6a-d5a2-94ae-ed41-4051eafe882a*
>> *        at *
>>
>> com.cloud.hypervisor.xen.resource.XenServerStorageProcessor.copy_vhd_from_secondarystorage(XenServerStorageProcessor.java:848)
>>         at
>>
>> com.cloud.hypervisor.xen.resource.XenServerStorageProcessor.copyTemplateToPrimaryStorage(XenServerStorageProcessor.java:918)
>>         at
>>
>> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.execute(StorageSubsystemCommandHandlerBase.java:75)
>>         at
>>
>> com.cloud.storage.resource.StorageSubsystemCommandHandlerBase.handleStorageCommands(StorageSubsystemCommandHandlerBase.java:50)
>>         at
>>
>> com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(CitrixResourceBase.java:609)
>>         at
>>
>> com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(XenServer56Resource.java:59)
>>         at
>>
>> ....................
>> INFO  [o.a.c.s.v.VolumeServiceImpl] (secstorage-1:ctx-9eeb38cf) releasing
>> lock for VMTemplateStoragePool 1 WARN  [c.c.u.d.Merovingian2]
>> (secstorage-1:ctx-9eeb38cf) Was unable to find lock for the key
>> template_spool_ref1 and thread id 1185113504 INFO
>>  [c.c.v.VirtualMachineManagerImpl] (secstorage-1:ctx-9eeb38cf) Unable to
>> contact resource.
>> *com.cloud.exception.StorageUnavailableException: Resource
>> [StoragePool:2] is unreachable: Unable to create Vol[1|vm=1|ROOT]:Catch
>> Exception com.cloud.utils.exception.CloudRuntimeException for template +
>>  due to
>> com.cloud.utils.exception.CloudRuntimeException: can not create vdi in sr
>> 2d85eb6a-d5a2-94ae-ed41-4051eafe882a*
>> *        at
>>
>> org.apache.cloudstack.engine.orchestration.VolumeOrchestrator.recreateVolume(VolumeOrchestrator.java:1202)*
>>         at
>>
>> org.apache.cloudstack.engine.orchestration.VolumeOrchestrator.prepare(VolumeOrchestrator.java:1254)
>>         at
>>
>> com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:962)
>>
>> ...................................
>>
>> INFO  [c.c.h.x.r.CitrixResourceBase] (DirectAgent-9:ctx-f8ea88cc) VM does
>> not exist on XenServer68659813-bd58-47cf-a759-986e54613a81
>> WARN  [c.c.s.s.SecondaryStorageManagerImpl] (secstorage-1:ctx-9eeb38cf)
>> Exception while trying to start secondary storage vm
>> com.cloud.exception.InsufficientServerCapacityException: Unable to create
>> a deployment for VM[SecondaryStorageVm|s-1-VM]Scope=interface
>> com.cloud.dc.DataCenter; id=1
>>         at
>>
>> com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:921)
>>         at
>>
>> com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:761)
>>         at
>>
>> com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:745)
>>
>>
>> my primary storage is seen mounted successfully on the hypervisor(host)
>>
>> is the ssvm template got corrupted ?
>>
>> thanks.
>>
>> --
>> regards,
>>
>> punith s
>> cloudbyte.com
>>
>
>
>
> --
> regards,
>
> punith s
> cloudbyte.com
>



-- 
regards,

punith s
cloudbyte.com

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