Check this thread http://forums.citrix.com/thread.jspa?threadID=301226&start=0&tstart=0
On 7/30/13 3:46 AM, "Rajesh Battala" <rajesh.batt...@citrix.com> wrote: >Looks like the template disk got corrupted. Can you please reseed the >system vm template and try. > >> -----Original Message----- >> From: Yan Ke [mailto:yan...@yonyou.com] >> Sent: Tuesday, July 30, 2013 3:39 PM >> To: users@cloudstack.apache.org >> Subject: vhd-util fails to open system vm template(.vhd) file, saying it >> 'appears invalid' >> >> Hello there, >> >> I'm working on setting up a basic network CloudStack 4.0.1 configuration >> with XenServer 6.0.2 and encountered problem: after created zone, the >> system vm won't start. >> The management server log shows Exception like this was thrown: >> WARN [xen.resource.CitrixResourceBase] (DirectAgent-322:) Catch >>Exception >> com.cloud.utils.exception.CloudRuntimeException on host:95cacdb9-a52d- >> 4d22-8684-1310cca1a87d for template: >> nfs://20.10.97.182/export/secondary/template/tmpl/1/1/ due to >> com.cloud.utils.exception.CloudRuntimeException: can not create vdi in >>sr >> 3938e40f-99fe-cfc4-f729-00134eb32af0 >> com.cloud.utils.exception.CloudRuntimeException: can not create vdi in >>sr >> 3938e40f-99fe-cfc4-f729-00134eb32af0 >> at >> com.cloud.hypervisor.xen.resource.CitrixResourceBase.copy_vhd_from_seco >> ndarystorage(CitrixResourceBase.java:2672) >> at >> >>com.cloud.hypervisor.xen.resource.CitrixResourceBase.execute(CitrixResour >>c >> eBase.java:2694) >> at >> >>com.cloud.hypervisor.xen.resource.CitrixResourceBase.executeRequest(Citri >>x >> ResourceBase.java:481) >> at >> com.cloud.hypervisor.xen.resource.XenServer56Resource.executeRequest(Xe >> nServer56Resource.java:73) >> at >> com.cloud.agent.manager.DirectAgentAttache$Task.run(DirectAgentAttache.j >> ava:191) >> at >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) >> at >> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) >> at java.util.concurrent.FutureTask.run(FutureTask.java:166) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.acc >> ess$101(ScheduledThreadPoolExecutor.java:165) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run >> (ScheduledThreadPoolExecutor.java:266) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.jav >> a:1110) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja >> va:603) >> at java.lang.Thread.run(Thread.java:679) >> >> >> by stepping-into the code, I figured out this method >> 'copy_vhd_from_secondarystorage(CitrixResourceBase.java:2672)' will >>finally >> invoke the 'copy_vhd_from_secondarystorage.sh' on XenServer host, so I >> logged into the XenServer host, manually invoked the >> 'copy_vhd_from_secondarystorage.sh' with same parameter from cloudstack, >> which fails as follow: >> [root@xenserver-modaxvnu /]# >> /opt/xensource/bin/copy_vhd_from_secondarystorage.sh >> 20.10.97.182:/export/secondary/template/tmpl/1/1/ >> 3938e40f-99fe-cfc4-f729-00134eb32af0 >> cloud-e6e25ca4-6a3f-4990-9e93-125b229cab0c >> Syntax error: Unknown switch: -22MiB >> For usage run: 'xe help' >> 9#can not create vdi in sr 3938e40f-99fe-cfc4-f729-00134eb32af0 >> >> >> with a little effort on debugging the script, it shows that the error >>occurred >> at: >> /opt/xensource/bin/vhd-util query -v -n /var/run/cloud_mount/c57e417b- >> 4e9f-4c8b-8e67-087942422df3//8e62f48f-39e7-4543-9106-f2f12ca39946.vhd >> + size='error opening >> /var/run/cloud_mount/c57e417b-4e9f-4c8b-8e67-087942422df3//8e62f48f- >> 39e7-4543-9106-f2f12ca39946.vhd: >> -22' >> >> the 'vhd-util' failed to open the vm template file on secondary storage. >> >> >> I then tried following command on the management server, which directly >> invoke vhd-util and it shows: >> [root@managementserver ~]# >> /usr/lib64/cloud/common/scripts/vm/hypervisor/xenserver/vhd-util read -p >> -n /export/secondary/template/tmpl/1/1/8e62f48f-39e7-4543-9106- >> f2f12ca39946.vhd >> >> Failed to open >> /export/secondary/template/tmpl/1/1/8e62f48f-39e7-4543-9106- >> f2f12ca39946.vhd: >> -22 >> >> /export/secondary/template/tmpl/1/1/8e62f48f-39e7-4543-9106- >> f2f12ca39946.vhd >> appears invalid; dumping headers >> >> VHD Footer Summary: >> ------------------- >> Cookie : QFI >> Features : (0x00000000) >> File format version : Major: 0, Minor: 0 >> Data offset : 16 >> Timestamp : Sat Jan 1 00:00:00 2000 >> Creator Application : '}' >> Creator version : Major: 0, Minor: 0 >> Creator OS : Unknown! >> Original disk size : 0 MB (196608 Bytes) >> Current disk size : 0 MB (65536 Bytes) >> Geometry : Cyl: 0, Hds: 0, Sctrs: 1 >> : = 0 MB (0 Bytes) >> Disk type : None >> Checksum : 0x0|0xfffffd8c (Bad!) >> UUID : 00000000-0000-0000-0000-000000000000 >> Saved state : No >> Hidden : 0 >> >> VHD Header Summary: >> ------------------- >> Cookie : >> Data offset (unusd) : 0 >> Table offset : 0 >> Header version : 0x00000000 >> Max BAT size : 0 >> Block size : 0 (0 MB) >> Parent name : >> Parent UUID : 00000000-0000-0000-0000-000000000000 >> Parent timestamp : Sat Jan 1 00:00:00 2000 >> Checksum : 0x0|0xffffffff (Bad!) >> >> The (.vhd) file was generated by command from CloudStack installation >> guide: >> >>/usr/lib64/cloud/common/scripts/storage/secondary/cloud-install-sys-tmplt >> -m /mnt/ secondary -u >> http://download.cloud.com/templates/acton/acton-systemvm- >> 02062012.vhd.bz2 >> -h xenserver -F >> >> The file should be correct due to that it's generated under official >> document's guidance , but 'vhd-util' says it 'appears invalid'. >> >> Anybody have got to solve the same problem? Or is there any mistake in >>my >> operation? >> >> More information: >> a. I have assured that there is a 'vhd-util' in this directory: >> '/usr/lib64/cloud/common/scripts/vm/hypervisor/xenserver/vhd-util >> ' >> b. I have assured that the primary/secondary storage both have no access >> permission restrict. >> >> >> And, thanks for your patient on reading this! >> >> Yours sincerely, >> Yan Ke >> >