[ovirt-users] VM disk update failure

Sun May 7 18:27:16 UTC 2017

Hi,
1)
What do you need exactly? Shutdown VM, edit disk, "extend size by" --->
error

2)
storage domain is up and running, but with lvm command, vg exists, lv does
not exist

Powering up a machine, I also saw these lines in vdsm log:

Thread-22::DEBUG::2017-05-07 18:59:54,115::blockSD::596::
Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '1+0 records in\n1+0
records out\n4096 bytes (4.1 kB) copied, 0.000411491 s, 10.0 MB/s\n'; <rc>
= 0
Thread-300::DEBUG::2017-05-07
18:59:55,539::libvirtconnection::151::root::(wrapper)
Unknown libvirterror: ecode: 80 edom: 20 level: 2 message: metadata not
found: Requested metadata element is not present
Thread-1101::DEBUG::2017-05-07
18:59:55,539::libvirtconnection::151::root::(wrapper)
Unknown libvirterror: ecode: 80 edom: 20 level: 2 message: metadata not
found: Requested metadata element is not present
VM Channels Listener::INFO::2017-05-07
18:59:55,560::guestagent::180::vm.Vm::(_handleAPIVersion)
vmId=`79cd29dc-bb6c-4f1f-ae38-54d6cac05489`::Guest API version changed from
3 to 1
VM Channels Listener::INFO::2017-05-07
18:59:55,865::guestagent::180::vm.Vm::(_handleAPIVersion)
vmId=`d37b37e9-1dd7-4a90-8d8c-755743c714ad`::Guest API version changed from
2 to 1
VM Channels Listener::INFO::2017-05-07
18:59:57,414::guestagent::180::vm.Vm::(_handleAPIVersion)
vmId=`8a034ac2-2646-4fe7-8fda-7c33affa8009`::Guest API version changed from
2 to 1
VM Channels Listener::INFO::2017-05-07
18:59:58,178::guestagent::180::vm.Vm::(_handleAPIVersion)
vmId=`4d1dad66-4ada-445a-b5f6-c695220d6b19`::Guest API version changed from
3 to 1
Thread-272::DEBUG::2017-05-07
18:59:58,187::libvirtconnection::151::root::(wrapper)
Unknown libvirterror: ecode: 80 edom: 20 level: 2 message: metadata not
found: Requested metadata element is not present
Thread-166::DEBUG::2017-05-07
18:59:58,539::libvirtconnection::151::root::(wrapper)
Unknown libvirterror: ecode: 80 edom: 20 level: 2 message: metadata not
found: Requested metadata element is not present
Thread-18::DEBUG::2017-05-07 19:00:33,805::persistentDict::
234::Storage.PersistentDict::(refresh) read lines (LvMetadataRW)=[]
Thread-18::DEBUG::2017-05-07 19:00:33,805::persistentDict::
252::Storage.PersistentDict::(refresh) Empty metadata
Thread-18::DEBUG::2017-05-07 19:00:33,805::persistentDict::
192::Storage.PersistentDict::(__init__) Created a persistent dict with
VGTagMetadataRW backend
Thread-18::DEBUG::2017-05-07 19:00:33,805::lvm::504::
Storage.OperationMutex::(_invalidatevgs) Operation 'lvm invalidate
operation' got the operation mutex
Thread-18::DEBUG::2017-05-07 19:00:33,806::lvm::506::
Storage.OperationMutex::(_invalidatevgs) Operation 'lvm invalidate
operation' released the operation mutex
Thread-18::DEBUG::2017-05-07 19:00:33,806::lvm::514::
Storage.OperationMutex::(_invalidatelvs) Operation 'lvm invalidate
operation' got the operation mutex
Thread-18::DEBUG::2017-05-07 19:00:33,806::lvm::526::
Storage.OperationMutex::(_invalidatelvs) Operation 'lvm invalidate
operation' released the operation mutex
Thread-18::DEBUG::2017-05-07 19:00:33,806::lvm::371::
Storage.OperationMutex::(_reloadvgs) Operation 'lvm reload operation' got
the operation mutex
Thread-18::DEBUG::2017-05-07 19:00:33,806::lvm::291::Storage.Misc.excCmd::(cmd)
/usr/bin/sudo -n /sbin/lvm vgs --config ' devices { preferred_names =
["^/dev/mapper/"] ignore_suspended_devices=1 write_cache_state=0
disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [
'\''a|/dev/mapper/360060160a62134002818778f949de411|/dev/mapper/
360060160a621340040652b7582f5e511|/dev/mapper/360060160a621340064b1034cbbfce
511|/dev/mapper/360060160a6213400c4b39e80949de411|/dev/mapper/
360060160a6213400cce46e40949de411|/dev/mapper/360060160a6213400e622de69949de
411|/dev/mapper/360060160a6213400fa2d31acbbfce511|'\'', '\''r|.*|'\'' ] }
 global {  locking_type=1  prioritise_write_locks=1  wait_for_locks=1
 use_lvmetad=0 }  backup {  retain_min = 50  retain_days = 0 } '
--noheadings --units b --nosuffix --separator '|' --ignoreskippedcluster -o
uuid,name,attr,size,free,extent_size,extent_count,free_
count,tags,vg_mda_size,vg_mda_free,lv_count,pv_count,pv_name
2c501858-bf8d-49a5-a42b-bca341b47827 (cwd None)
Thread-18::DEBUG::2017-05-07 19:00:33,962::lvm::291::Storage.Misc.excCmd::(cmd)
SUCCESS: <err> = '  WARNING: lvmetad is running but disabled. Restart
lvmetad before enabling it!\n'; <rc> = 0
Thread-18::DEBUG::2017-05-07 19:00:33,962::lvm::416::
Storage.OperationMutex::(_reloadvgs) Operation 'lvm reload operation'
released the operation mutex
Thread-18::DEBUG::2017-05-07 19:00:33,963::persistentDict::
234::Storage.PersistentDict::(refresh) read lines
(VGTagMetadataRW)=['CLASS=Data',
'DESCRIPTION=BKP01', 'IOOPTIMEOUTSEC=10', 'LEASERETRIES=3',
'LEASETIMESEC=60', 'LOCKPOLICY=', 'LOCKRENEWALINTERVALSEC=5',
'LOGBLKSIZE=512', 'PHYBLKSIZE=512',
'POOL_UUID=715d1ba2-eabe-48db-9aea-c28c30359808',
u'PV0=pv:360060160a6213400c4b39e80949de411,uuid:Epqopf-zKvd-Um2q-
lHO9-6jmE-7IyB-qvib1I,pestart:0,pecount:3997,mapoffset:0', u'PV1=pv:
360060160a6213400cce46e40949de411,uuid:GD9AnB-2pin-Jbof-
kxHI-Gsa2-308p-zeoZ3B,pestart:0,pecount:4477,mapoffset:3997',
'ROLE=Regular', 'SDUUID=2c501858-bf8d-49a5-a42b-bca341b47827', 'TYPE=FCP',
'VERSION=3', 'VGUUID=p9xQ2y-gOuF-nUQU-fKJP-skMF-9xaY-H7W2ym', '_SHA_CKSUM=
237ce5cf1ccddf89565560f570afb6622c58c90e']
Thread-18::INFO::2017-05-07
19:00:33,963::sd::385::Storage.StorageDomain::(_registerResourceNamespaces)
Resource namespace 2c501858-bf8d-49a5-a42b-bca341b47827_imageNS already
registered
Thread-18::INFO::2017-05-07
19:00:33,963::sd::393::Storage.StorageDomain::(_registerResourceNamespaces)
Resource namespace 2c501858-bf8d-49a5-a42b-bca341b47827_volumeNS already
registered
Thread-18::INFO::2017-05-07 19:00:33,964::blockSD::448::
Storage.StorageDomain::(_registerResourceNamespaces) Resource namespace
2c501858-bf8d-49a5-a42b-bca341b47827_lvmActivationNS already registered
Thread-18::DEBUG::2017-05-07 19:00:33,964::lvm::291::Storage.Misc.excCmd::(cmd)
/usr/bin/sudo -n /sbin/lvm vgck --config ' devices { preferred_names =
["^/dev/mapper/"] ignore_suspended_devices=1 write_cache_state=0
disable_after_error_count=3 obtain_device_list_from_udev=0 filter = [
'\''a|/dev/mapper/360060160a6213400c4b39e80949de411|/dev/mapper/
360060160a6213400cce46e40949de411|'\'', '\''r|.*|'\'' ] }  global {
 locking_type=1  prioritise_write_locks=1  wait_for_locks=1  use_lvmetad=0
}  backup {  retain_min = 50  retain_days = 0 } '
2c501858-bf8d-49a5-a42b-bca341b47827
(cwd None)

2017-05-07 14:36 GMT+02:00 Kevin Goldblatt <kgoldbla at redhat.com>:

> Hi Stephano,
>
> From the log I see that the image cannot be found. This would indicate
> that you have an issue on your host connected to the storage provider:
>
> OneImageInfoReturnForXmlRpc [mStatus=StatusForXmlRpc [mCode=254,
> mMessage=Image path does not exist or cannot be accessed/created:
> (u'/rhev/data-center/mnt/blockSD/6a386652-629d-4045-835b-21d
> 2f5c104aa/images/c5fb9190-d059-4d9b-af23-07618ff660ce',)]]
>
> Please provide the following:
>
> 1. Provide the exact scenario you performed in the Update of the disk
>
> 2. Can you please check to see that the storage domain on which the disk
> resides is up and running,
>
> 3. If not then check whether the storage on the host is visible through
> the host
>
> 4. If all the above is working then please submit a bug through bugzilla
> and provide the engine, server and vdsm logs.
>
>
> Regards,
>
>
> Kevin
>
> On Tue, May 2, 2017 at 11:10 PM, Stefano Bovina <bovy89 at gmail.com> wrote:
>
>> Hi, while trying to update a VM disk, a failure was returned (forcing me
>> to add a new disk)
>>
>> Any advice on how to resolve this error?
>>
>> Thanks
>>
>>
>> Installation info:
>>
>> ovirt-release35-006-1.noarch
>> libgovirt-0.3.3-1.el7_2.1.x86_64
>> vdsm-4.16.30-0.el7.centos.x86_64
>> vdsm-xmlrpc-4.16.30-0.el7.centos.noarch
>> vdsm-yajsonrpc-4.16.30-0.el7.centos.noarch
>> vdsm-jsonrpc-4.16.30-0.el7.centos.noarch
>> vdsm-python-zombiereaper-4.16.30-0.el7.centos.noarch
>> vdsm-python-4.16.30-0.el7.centos.noarch
>> vdsm-cli-4.16.30-0.el7.centos.noarch
>> qemu-kvm-ev-2.3.0-29.1.el7.x86_64
>> qemu-kvm-common-ev-2.3.0-29.1.el7.x86_64
>> qemu-kvm-tools-ev-2.3.0-29.1.el7.x86_64
>> libvirt-client-1.2.17-13.el7_2.3.x86_64
>> libvirt-daemon-driver-storage-1.2.17-13.el7_2.3.x86_64
>> libvirt-python-1.2.17-2.el7.x86_64
>> libvirt-daemon-driver-nwfilter-1.2.17-13.el7_2.3.x86_64
>> libvirt-daemon-driver-nodedev-1.2.17-13.el7_2.3.x86_64
>> libvirt-lock-sanlock-1.2.17-13.el7_2.3.x86_64
>> libvirt-glib-0.1.9-1.el7.x86_64
>> libvirt-daemon-driver-network-1.2.17-13.el7_2.3.x86_64
>> libvirt-daemon-driver-lxc-1.2.17-13.el7_2.3.x86_64
>> libvirt-daemon-driver-interface-1.2.17-13.el7_2.3.x86_64
>> libvirt-1.2.17-13.el7_2.3.x86_64
>> libvirt-daemon-1.2.17-13.el7_2.3.x86_64
>> libvirt-daemon-config-network-1.2.17-13.el7_2.3.x86_64
>> libvirt-daemon-driver-secret-1.2.17-13.el7_2.3.x86_64
>> libvirt-daemon-config-nwfilter-1.2.17-13.el7_2.3.x86_64
>> libvirt-daemon-kvm-1.2.17-13.el7_2.3.x86_64
>> libvirt-daemon-driver-qemu-1.2.17-13.el7_2.3.x86_64
>>
>>
>> -------- engine.log
>>
>> 2017-05-02 09:48:26,505 INFO  [org.ovirt.engine.core.bll.UpdateVmDiskCommand]
>> (ajp--127.0.0.1-8702-6) [c3d7125] Lock Acquired to object EngineLock
>> [exclusiveLocks= key: 25c0bcc0-0d3d-4ddc-b103-24ed2ac5aa05 value:
>> VM_DISK_BOOT
>> key: c5fb9190-d059-4d9b-af23-07618ff660ce value: DISK
>> , sharedLocks= key: 25c0bcc0-0d3d-4ddc-b103-24ed2ac5aa05 value: VM
>> ]
>> 2017-05-02 09:48:26,515 INFO  [org.ovirt.engine.core.bll.UpdateVmDiskCommand]
>> (ajp--127.0.0.1-8702-6) [c3d7125] Running command: UpdateVmDiskCommand
>> internal: false. Entities affected :  ID: c5fb9190-d059-4d9b-af23-07618ff660ce
>> Type: DiskAction group EDIT_DISK_PROPERTIES with role type USER
>> 2017-05-02 09:48:26,562 INFO  [org.ovirt.engine.core.bll.ExtendImageSizeCommand]
>> (ajp--127.0.0.1-8702-6) [ae718d8] Running command: ExtendImageSizeCommand
>> internal: true. Entities affected :  ID: c5fb9190-d059-4d9b-af23-07618ff660ce
>> Type: DiskAction group EDIT_DISK_PROPERTIES with role type USER
>> 2017-05-02 09:48:26,565 INFO  [org.ovirt.engine.core.vdsbro
>> ker.irsbroker.ExtendImageSizeVDSCommand] (ajp--127.0.0.1-8702-6)
>> [ae718d8] START, ExtendImageSizeVDSCommand( storagePoolId =
>> 715d1ba2-eabe-48db-9aea-c28c30359808, ignoreFailoverLimit = false), log
>> id: 52aac743
>> 2017-05-02 09:48:26,604 INFO  [org.ovirt.engine.core.vdsbro
>> ker.irsbroker.ExtendImageSizeVDSCommand] (ajp--127.0.0.1-8702-6)
>> [ae718d8] FINISH, ExtendImageSizeVDSCommand, log id: 52aac743
>> 2017-05-02 09:48:26,650 INFO  [org.ovirt.engine.core.bll.tasks.CommandAsyncTask]
>> (ajp--127.0.0.1-8702-6) [ae718d8] CommandAsyncTask::Adding
>> CommandMultiAsyncTasks object for command cb7958d9-6eae-44a9-891a-7fe088
>> a79df8
>> 2017-05-02 09:48:26,651 INFO  [org.ovirt.engine.core.bll.CommandMultiAsyncTasks]
>> (ajp--127.0.0.1-8702-6) [ae718d8] CommandMultiAsyncTasks::AttachTask:
>> Attaching task 769a4b18-182b-4048-bb34-a276a55ccbff to command
>> cb7958d9-6eae-44a9-891a-7fe088a79df8.
>> 2017-05-02 09:48:26,661 INFO  [org.ovirt.engine.core.bll.tasks.AsyncTaskManager]
>> (ajp--127.0.0.1-8702-6) [ae718d8] Adding task 769a4b18-182b-4048-bb34-a276a55ccbff
>> (Parent Command UpdateVmDisk, Parameters Type org.ovirt.engine.core.common.a
>> synctasks.AsyncTaskParameters), polling hasn't started yet..
>> 2017-05-02 09:48:26,673 INFO  [org.ovirt.engine.core.dal.db
>> broker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-6)
>> [ae718d8] Correlation ID: c3d7125, Call Stack: null, Custom Event ID: -1,
>> Message: VM sysinfo-73 sysinfo-73_Disk3 disk was updated by admin at internal.
>> 2017-05-02 09:48:26,674 INFO  [org.ovirt.engine.core.bll.tasks.SPMAsyncTask]
>> (ajp--127.0.0.1-8702-6) [ae718d8] BaseAsyncTask::startPollingTask:
>> Starting to poll task 769a4b18-182b-4048-bb34-a276a55ccbff.
>> 2017-05-02 09:48:28,430 INFO  [org.ovirt.engine.core.bll.tasks.AsyncTaskManager]
>> (DefaultQuartzScheduler_Worker-48) [36cd2f7] Polling and updating Async
>> Tasks: 1 tasks, 1 tasks to poll now
>> 2017-05-02 09:48:28,435 ERROR [org.ovirt.engine.core.vdsbrok
>> er.vdsbroker.HSMGetAllTasksStatusesVDSCommand]
>> (DefaultQuartzScheduler_Worker-48) [36cd2f7] Failed in
>> HSMGetAllTasksStatusesVDS method
>> 2017-05-02 09:48:28,436 INFO  [org.ovirt.engine.core.bll.tasks.SPMAsyncTask]
>> (DefaultQuartzScheduler_Worker-48) [36cd2f7] SPMAsyncTask::PollTask:
>> Polling task 769a4b18-182b-4048-bb34-a276a55ccbff (Parent Command
>> UpdateVmDisk, Parameters Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters)
>> returned status finished, result 'cleanSuccess'.
>> 2017-05-02 09:48:28,446 ERROR [org.ovirt.engine.core.bll.tasks.SPMAsyncTask]
>> (DefaultQuartzScheduler_Worker-48) [36cd2f7]
>> BaseAsyncTask::logEndTaskFailure: Task 769a4b18-182b-4048-bb34-a276a55ccbff
>> (Parent Command UpdateVmDisk, Parameters Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters)
>> ended with failure:
>> -- Result: cleanSuccess
>> -- Message: VDSGenericException: VDSErrorException: Failed to
>> HSMGetAllTasksStatusesVDS, error = Could not acquire resource. Probably
>> resource factory threw an exception.: (), code = 100,
>> -- Exception: VDSGenericException: VDSErrorException: Failed to
>> HSMGetAllTasksStatusesVDS, error = Could not acquire resource. Probably
>> resource factory threw an exception.: (), code = 100
>> 2017-05-02 09:48:28,448 INFO  [org.ovirt.engine.core.bll.tasks.CommandAsyncTask]
>> (DefaultQuartzScheduler_Worker-48) [36cd2f7]
>> CommandAsyncTask::endActionIfNecessary: Al
>> l tasks of command cb7958d9-6eae-44a9-891a-7fe088a79df8 has ended ->
>> executing endAction
>> 2017-05-02 09:48:28,449 INFO  [org.ovirt.engine.core.bll.tasks.CommandAsyncTask]
>> (DefaultQuartzScheduler_Worker-48) [36cd2f7]
>> CommandAsyncTask::endAction: Ending action
>>  for 1 tasks (command ID: cb7958d9-6eae-44a9-891a-7fe088a79df8): calling
>> endAction .
>> 2017-05-02 09:48:28,450 INFO  [org.ovirt.engine.core.bll.tasks.CommandAsyncTask]
>> (org.ovirt.thread.pool-8-thread-6) [36cd2f7]
>> CommandAsyncTask::endCommandAction [within
>>  thread] context: Attempting to endAction UpdateVmDisk, executionIndex: 0
>> 2017-05-02 09:48:28,501 ERROR [org.ovirt.engine.core.bll.UpdateVmDiskCommand]
>> (org.ovirt.thread.pool-8-thread-6) [c3d7125] Ending command with
>> failure: org.ovirt.engine
>> .core.bll.UpdateVmDiskCommand
>> 2017-05-02 09:48:28,502 ERROR [org.ovirt.engine.core.bll.ExtendImageSizeCommand]
>> (org.ovirt.thread.pool-8-thread-6) Ending command with failure:
>> org.ovirt.engine.core.b
>> ll.ExtendImageSizeCommand
>> 2017-05-02 09:48:28,504 INFO  [org.ovirt.engine.core.vdsbro
>> ker.irsbroker.GetImageInfoVDSCommand] (org.ovirt.thread.pool-8-thread-6)
>> START, GetImageInfoVDSCommand( stora
>> gePoolId = 715d1ba2-eabe-48db-9aea-c28c30359808, ignoreFailoverLimit =
>> false, storageDomainId = 6a386652-629d-4045-835b-21d2f5c104aa,
>> imageGroupId = c5fb9190-d059-4d9b-
>> af23-07618ff660ce, imageId = 562f5b50-1d1a-457c-8b5f-cd8020611550), log
>> id: 674a2581
>> 2017-05-02 09:48:28,511 ERROR [org.ovirt.engine.core.vdsbrok
>> er.irsbroker.GetImageInfoVDSCommand] (org.ovirt.thread.pool-8-thread-6)
>> IrsBroker::getImageInfo::Failed gett
>> ing image info imageId = 562f5b50-1d1a-457c-8b5f-cd8020611550 does not
>> exist on domainName = VM01 , domainId = 6a386652-629d-4045-835b-21d2f5c104aa,
>>  error code: ImagePathError, message: Image path does not exist or cannot
>> be accessed/created: (u'/rhev/data-center/mnt/block
>> SD/6a386652-629d-4045-835b-21d2f5c104aa/images/c5fb9190-d059
>> -4d9b-af23-07618ff660ce',)
>> 2017-05-02 09:48:28,512 INFO  [org.ovirt.engine.core.vdsbro
>> ker.irsbroker.GetImageInfoVDSCommand] (org.ovirt.thread.pool-8-thread-6)
>> Command org.ovirt.engine.core.vdsbroker.irsbroker.GetImageInfoVDSCommand
>> return value
>>
>> OneImageInfoReturnForXmlRpc [mStatus=StatusForXmlRpc [mCode=254,
>> mMessage=Image path does not exist or cannot be accessed/created:
>> (u'/rhev/data-center/mnt/blockSD/6a386652-629d-4045-835b-21d
>> 2f5c104aa/images/c5fb9190-d059-4d9b-af23-07618ff660ce',)]]
>>
>> 2017-05-02 09:48:28,512 INFO  [org.ovirt.engine.core.vdsbro
>> ker.irsbroker.GetImageInfoVDSCommand] (org.ovirt.thread.pool-8-thread-6)
>> FINISH, GetImageInfoVDSCommand, log id: 674a2581
>> 2017-05-02 09:48:28,533 ERROR [org.ovirt.engine.core.dal.dbb
>> roker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-6)
>> Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message:
>> Failed to extend size of the disk 'sysinfo-73_Disk3' to 20 GB, User:
>> admin at internal.
>> 2017-05-02 09:48:28,534 INFO  [org.ovirt.engine.core.bll.UpdateVmDiskCommand]
>> (org.ovirt.thread.pool-8-thread-6) Lock freed to object EngineLock
>> [exclusiveLocks= key: 25c0bcc0-0d3d-4ddc-b103-24ed2ac5aa05 value:
>> VM_DISK_BOOT
>> key: c5fb9190-d059-4d9b-af23-07618ff660ce value: DISK
>> , sharedLocks= key: 25c0bcc0-0d3d-4ddc-b103-24ed2ac5aa05 value: VM
>> ]
>> 2017-05-02 09:48:28,541 INFO  [org.ovirt.engine.core.dal.db
>> broker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-6)
>> Correlation ID: c3d7125, Call Stack: null, Custom Event ID: -1, Message: VM
>> sysinfo-73 sysinfo-73_Disk3 disk was updated by admin at internal.
>> 2017-05-02 09:48:28,541 INFO  [org.ovirt.engine.core.bll.tasks.CommandAsyncTask]
>> (org.ovirt.thread.pool-8-thread-6) CommandAsyncTask::HandleEndActionResult
>> [within thread]: endAction for action type UpdateVmDisk completed, handling
>> the result.
>> 2017-05-02 09:48:28,541 INFO  [org.ovirt.engine.core.bll.tasks.CommandAsyncTask]
>> (org.ovirt.thread.pool-8-thread-6) CommandAsyncTask::HandleEndActionResult
>> [within thread]: endAction for action type UpdateVmDisk succeeded, clearing
>> tasks.
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/users/attachments/20170507/4c7e18ae/attachment-0001.html>