Mailing List Archive

Problem with ghost VDI
I am having some trouble with a ghost vdi in my environment. After some
tries, i got stuck in this scenario:

[root@vmserver05 ~]# xe vdi-list
sr-uuid=8bdbf594-168f-f54d-4a2a-1be70995868f
uuid ( RO) : 3c8bc8ec-eb30-4f99-8e5d-0a6a5ee3762c
name-label ( RW): cnetweb03 1
name-description ( RW):
sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
virtual-size ( RO): 4294967296
sharable ( RO): false
read-only ( RO): false


uuid ( RO) : ef966e58-0343-43a6-b528-902e8cfb60ae
name-label ( RW): cnetweb03 0
name-description ( RW):
sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
virtual-size ( RO): 268435456000
sharable ( RO): false
read-only ( RO): false


uuid ( RO) : 50c0034c-a838-4320-9ea1-874d9a8b6027
name-label ( RW): cnetweb03 2
name-description ( RW):
sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
virtual-size ( RO): 107374182400
sharable ( RO): false
read-only ( RO): false


*uuid ( RO) : 322a2176-ca29-4699-951f-c4def6f0d7fc*
* name-label ( RW):*
* name-description ( RW):*
* sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f*
* virtual-size ( RO): 268435456000*
* sharable ( RO): false*
* read-only ( RO): true*


[root@vmserver05 ~]# xe vdi-destroy
uuid=322a2176-ca29-4699-951f-c4def6f0d7fc
This operation cannot be performed because the system does not manage this
VDI
vdi: 322a2176-ca29-4699-951f-c4def6f0d7fc ()


How can I destroy this vdi? He isn't displayed in XenCenter.

Thanks

--
Carlos Eduardo Tavares Terra
Re: Problem with ghost VDI [ In reply to ]
If that VDI is not 'base copy' from snapshots, you can remove them
manually. For NFS this is just 'remove file', for LVM - do lvdisplay,
find LV and do lvremove for it. After that do xe sr-scan.

On 03.05.2012 04:30, Carlos Eduardo Tavares Terra wrote:
> I am having some trouble with a ghost vdi in my environment. After
> some tries, i got stuck in this scenario:
>
> [root@vmserver05 ~]# xe vdi-list
> sr-uuid=8bdbf594-168f-f54d-4a2a-1be70995868f
> uuid ( RO) : 3c8bc8ec-eb30-4f99-8e5d-0a6a5ee3762c
> name-label ( RW): cnetweb03 1
> name-description ( RW):
> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
> virtual-size ( RO): 4294967296
> sharable ( RO): false
> read-only ( RO): false
>
>
> uuid ( RO) : ef966e58-0343-43a6-b528-902e8cfb60ae
> name-label ( RW): cnetweb03 0
> name-description ( RW):
> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
> virtual-size ( RO): 268435456000
> sharable ( RO): false
> read-only ( RO): false
>
>
> uuid ( RO) : 50c0034c-a838-4320-9ea1-874d9a8b6027
> name-label ( RW): cnetweb03 2
> name-description ( RW):
> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
> virtual-size ( RO): 107374182400
> sharable ( RO): false
> read-only ( RO): false
>
>
> *uuid ( RO) : 322a2176-ca29-4699-951f-c4def6f0d7fc*
> * name-label ( RW):*
> * name-description ( RW):*
> * sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f*
> * virtual-size ( RO): 268435456000*
> * sharable ( RO): false*
> * read-only ( RO): true*
>
>
> [root@vmserver05 ~]# xe vdi-destroy
> uuid=322a2176-ca29-4699-951f-c4def6f0d7fc
> This operation cannot be performed because the system does not manage
> this VDI
> vdi: 322a2176-ca29-4699-951f-c4def6f0d7fc ()
>
>
> How can I destroy this vdi? He isn't displayed in XenCenter.
>
> Thanks
>
> --
> Carlos Eduardo Tavares Terra
>
>
> _______________________________________________
> Xen-api mailing list
> Xen-api@lists.xen.org
> http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
Re: Problem with ghost VDI [ In reply to ]
After sr-scan, one more ghost is displayed, named 'base copy':

# xe sr-scan uuid=8bdbf594-168f-f54d-4a2a-1be70995868f
# xe vdi-list sr-uuid=8bdbf594-168f-f54d-4a2a-1be70995868f
uuid ( RO) : 3c8bc8ec-eb30-4f99-8e5d-0a6a5ee3762c
name-label ( RW): cnetweb03 1
name-description ( RW):
sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
virtual-size ( RO): 4294967296
sharable ( RO): false
read-only ( RO): false


uuid ( RO) : ef966e58-0343-43a6-b528-902e8cfb60ae
name-label ( RW): cnetweb03 0
name-description ( RW):
sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
virtual-size ( RO): 268435456000
sharable ( RO): false
read-only ( RO): false


uuid ( RO) : 50c0034c-a838-4320-9ea1-874d9a8b6027
name-label ( RW): cnetweb03 2
name-description ( RW):
sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
virtual-size ( RO): 107374182400
sharable ( RO): false
read-only ( RO): false


uuid ( RO) : ce336684-eddc-4b5b-a340-32647e42c237
name-label ( RW): base copy
name-description ( RW):
sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
virtual-size ( RO): 268435456000
sharable ( RO): false
read-only ( RO): true


uuid ( RO) : 322a2176-ca29-4699-951f-c4def6f0d7fc
name-label ( RW):
name-description ( RW):
sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
virtual-size ( RO): 268435456000
sharable ( RO): false
read-only ( RO): true

# xe vdi-destroy uuid=322a2176-ca29-4699-951f-c4def6f0d7fc
This operation cannot be performed because the system does not manage this
VDI
vdi: 322a2176-ca29-4699-951f-c4def6f0d7fc ()
# xe vdi-destroy uuid=ce336684-eddc-4b5b-a340-32647e42c237
This operation cannot be performed because the system does not manage this
VDI
vdi: ce336684-eddc-4b5b-a340-32647e42c237 (cnetweb03 0)

# lvs
LV VG
Attr LSize Origin Snap% Move Log Copy% Convert
MGT
VG_XenStorage-8bdbf594-168f-f54d-4a2a-1be70995868f -wi--- 4.00M
VHD-322a2176-ca29-4699-951f-c4def6f0d7fc
VG_XenStorage-8bdbf594-168f-f54d-4a2a-1be70995868f -wi-ao 227.27G
VHD-3c8bc8ec-eb30-4f99-8e5d-0a6a5ee3762c
VG_XenStorage-8bdbf594-168f-f54d-4a2a-1be70995868f -wi--- 4.02G
VHD-50c0034c-a838-4320-9ea1-874d9a8b6027
VG_XenStorage-8bdbf594-168f-f54d-4a2a-1be70995868f -wi--- 100.20G
VHD-ce336684-eddc-4b5b-a340-32647e42c237
VG_XenStorage-8bdbf594-168f-f54d-4a2a-1be70995868f -ri-a- 6.76G
VHD-ef966e58-0343-43a6-b528-902e8cfb60ae
VG_XenStorage-8bdbf594-168f-f54d-4a2a-1be70995868f -wi-a- 250.50G
coalesce_ce336684-eddc-4b5b-a340-32647e42c237_1
VG_XenStorage-8bdbf594-168f-f54d-4a2a-1be70995868f -wi--- 4.00M



On Thu, May 3, 2012 at 3:09 AM, Uli Stärk <Uli.Staerk@globalways.net> wrote:

> Did you try xe sr-scan uuid=8bdbf594-168f-f54d-4a2a-1be70995868f****
>
> ** **
>
> ** **
>
> *Von:* xen-api-bounces@lists.xen.org [mailto:xen-api-bounces@lists.xen.org]
> *Im Auftrag von *Carlos Eduardo Tavares Terra
> *Gesendet:* Donnerstag, 3. Mai 2012 02:31
> *An:* xen-api@lists.xensource.com
> *Betreff:* [Xen-API] Problem with ghost VDI****
>
> ** **
>
> I am having some trouble with a ghost vdi in my environment. After some
> tries, i got stuck in this scenario:****
>
> ** **
>
> [root@vmserver05 ~]# xe vdi-list
> sr-uuid=8bdbf594-168f-f54d-4a2a-1be70995868f****
>
> uuid ( RO) : 3c8bc8ec-eb30-4f99-8e5d-0a6a5ee3762c****
>
> name-label ( RW): cnetweb03 1****
>
> name-description ( RW):****
>
> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f****
>
> virtual-size ( RO): 4294967296****
>
> sharable ( RO): false****
>
> read-only ( RO): false****
>
> ** **
>
> ** **
>
> uuid ( RO) : ef966e58-0343-43a6-b528-902e8cfb60ae****
>
> name-label ( RW): cnetweb03 0****
>
> name-description ( RW):****
>
> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f****
>
> virtual-size ( RO): 268435456000****
>
> sharable ( RO): false****
>
> read-only ( RO): false****
>
> ** **
>
> ** **
>
> uuid ( RO) : 50c0034c-a838-4320-9ea1-874d9a8b6027****
>
> name-label ( RW): cnetweb03 2****
>
> name-description ( RW):****
>
> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f****
>
> virtual-size ( RO): 107374182400****
>
> sharable ( RO): false****
>
> read-only ( RO): false****
>
> ** **
>
> ** **
>
> *uuid ( RO) : 322a2176-ca29-4699-951f-c4def6f0d7fc*****
>
> * name-label ( RW):*****
>
> * name-description ( RW):*****
>
> * sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f*****
>
> * virtual-size ( RO): 268435456000*****
>
> * sharable ( RO): false*****
>
> * read-only ( RO): true*****
>
> ** **
>
> ** **
>
> [root@vmserver05 ~]# xe vdi-destroy
> uuid=322a2176-ca29-4699-951f-c4def6f0d7fc****
>
> This operation cannot be performed because the system does not manage this
> VDI****
>
> vdi: 322a2176-ca29-4699-951f-c4def6f0d7fc ()****
>
> ** **
>
> ** **
>
> How can I destroy this vdi? He isn't displayed in XenCenter.****
>
> ** **
>
> Thanks****
>
> ** **
>
> --
> Carlos Eduardo Tavares Terra****
>



--
Carlos Eduardo Tavares Terra
Red Hat Certified Engineer
Consultor em Infraestrutura de TI
GNU/Linux #413291 [http://counter.li.org]
Re: Problem with ghost VDI [ In reply to ]
After sr-scan I have a new VDI named 'base copy'.
What is that? A snapshot that created another vm?

On Thu, May 3, 2012 at 7:19 AM, George Shuklin <george.shuklin@gmail.com>wrote:

> If that VDI is not 'base copy' from snapshots, you can remove them
> manually. For NFS this is just 'remove file', for LVM - do lvdisplay, find
> LV and do lvremove for it. After that do xe sr-scan.
>
>
> On 03.05.2012 04:30, Carlos Eduardo Tavares Terra wrote:
>
> I am having some trouble with a ghost vdi in my environment. After some
> tries, i got stuck in this scenario:
>
> [root@vmserver05 ~]# xe vdi-list
> sr-uuid=8bdbf594-168f-f54d-4a2a-1be70995868f
> uuid ( RO) : 3c8bc8ec-eb30-4f99-8e5d-0a6a5ee3762c
> name-label ( RW): cnetweb03 1
> name-description ( RW):
> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
> virtual-size ( RO): 4294967296
> sharable ( RO): false
> read-only ( RO): false
>
>
> uuid ( RO) : ef966e58-0343-43a6-b528-902e8cfb60ae
> name-label ( RW): cnetweb03 0
> name-description ( RW):
> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
> virtual-size ( RO): 268435456000
> sharable ( RO): false
> read-only ( RO): false
>
>
> uuid ( RO) : 50c0034c-a838-4320-9ea1-874d9a8b6027
> name-label ( RW): cnetweb03 2
> name-description ( RW):
> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
> virtual-size ( RO): 107374182400
> sharable ( RO): false
> read-only ( RO): false
>
>
> *uuid ( RO) : 322a2176-ca29-4699-951f-c4def6f0d7fc*
> * name-label ( RW):*
> * name-description ( RW):*
> * sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f*
> * virtual-size ( RO): 268435456000*
> * sharable ( RO): false*
> * read-only ( RO): true*
>
>
> [root@vmserver05 ~]# xe vdi-destroy
> uuid=322a2176-ca29-4699-951f-c4def6f0d7fc
> This operation cannot be performed because the system does not manage this
> VDI
> vdi: 322a2176-ca29-4699-951f-c4def6f0d7fc ()
>
>
> How can I destroy this vdi? He isn't displayed in XenCenter.
>
> Thanks
>
> --
> Carlos Eduardo Tavares Terra
>
>
> _______________________________________________
> Xen-api mailing listXen-api@lists.xen.orghttp://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
>
>
> _______________________________________________
> Xen-api mailing list
> Xen-api@lists.xen.org
> http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
>
>


--
Carlos Eduardo Tavares Terra
Red Hat Certified Engineer
Consultor em Infraestrutura de TI
GNU/Linux #413291 [http://counter.li.org]
Re: Problem with ghost VDI [ In reply to ]
base copy is part of very ugly snapshot/clone model of VHD-based storage
in XCP.

When you do some clone/snapshot, you getting three objects.

Old (one, which was base for cloning/snapshoting)
New
base copy, which contain readonly difference between previous state and
state at the moment of operation (no 'previous', means difference with
zero-filled).

So you can not rid of base copy.


... I can say usage of VHD was the most unpleasant part of XCP. Extreme
low performance (compare to 'raw'), high overhead on COW copy,
limitation on size of VDI (2TiB max), shifted align of every block, very
annoying coalesing operations and many other stuff...


On 03.05.2012 14:46, Carlos Eduardo Tavares Terra wrote:
> After sr-scan I have a new VDI named 'base copy'.
> What is that? A snapshot that created another vm?
>
> On Thu, May 3, 2012 at 7:19 AM, George Shuklin
> <george.shuklin@gmail.com <mailto:george.shuklin@gmail.com>> wrote:
>
> If that VDI is not 'base copy' from snapshots, you can remove them
> manually. For NFS this is just 'remove file', for LVM - do
> lvdisplay, find LV and do lvremove for it. After that do xe sr-scan.
>
>
> On 03.05.2012 04:30, Carlos Eduardo Tavares Terra wrote:
>> I am having some trouble with a ghost vdi in my environment.
>> After some tries, i got stuck in this scenario:
>>
>> [root@vmserver05 ~]# xe vdi-list
>> sr-uuid=8bdbf594-168f-f54d-4a2a-1be70995868f
>> uuid ( RO) : 3c8bc8ec-eb30-4f99-8e5d-0a6a5ee3762c
>> name-label ( RW): cnetweb03 1
>> name-description ( RW):
>> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
>> virtual-size ( RO): 4294967296 <tel:4294967296>
>> sharable ( RO): false
>> read-only ( RO): false
>>
>>
>> uuid ( RO) : ef966e58-0343-43a6-b528-902e8cfb60ae
>> name-label ( RW): cnetweb03 0
>> name-description ( RW):
>> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
>> virtual-size ( RO): 268435456000
>> sharable ( RO): false
>> read-only ( RO): false
>>
>>
>> uuid ( RO) : 50c0034c-a838-4320-9ea1-874d9a8b6027
>> name-label ( RW): cnetweb03 2
>> name-description ( RW):
>> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
>> virtual-size ( RO): 107374182400
>> sharable ( RO): false
>> read-only ( RO): false
>>
>>
>> *uuid ( RO) : 322a2176-ca29-4699-951f-c4def6f0d7fc*
>> * name-label ( RW):*
>> * name-description ( RW):*
>> * sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f*
>> * virtual-size ( RO): 268435456000*
>> * sharable ( RO): false*
>> * read-only ( RO): true*
>>
>>
>> [root@vmserver05 ~]# xe vdi-destroy
>> uuid=322a2176-ca29-4699-951f-c4def6f0d7fc
>> This operation cannot be performed because the system does not
>> manage this VDI
>> vdi: 322a2176-ca29-4699-951f-c4def6f0d7fc ()
>>
>>
>> How can I destroy this vdi? He isn't displayed in XenCenter.
>>
>> Thanks
>>
>> --
>> Carlos Eduardo Tavares Terra
>>
>>
>> _______________________________________________
>> Xen-api mailing list
>> Xen-api@lists.xen.org <mailto:Xen-api@lists.xen.org>
>> http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
>
> _______________________________________________
> Xen-api mailing list
> Xen-api@lists.xen.org <mailto:Xen-api@lists.xen.org>
> http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
>
>
>
>
> --
> Carlos Eduardo Tavares Terra
> Red Hat Certified Engineer
> Consultor em Infraestrutura de TI
> GNU/Linux #413291 [http://counter.li.org]
Re: Problem with ghost VDI [ In reply to ]
So... in this case must I move the only VM in this SR to another SR and
reformat the first SR?
Is there any way to do this without downtime?

On Thu, May 3, 2012 at 8:21 AM, George Shuklin <george.shuklin@gmail.com>wrote:

> base copy is part of very ugly snapshot/clone model of VHD-based storage
> in XCP.
>
> When you do some clone/snapshot, you getting three objects.
>
> Old (one, which was base for cloning/snapshoting)
> New
> base copy, which contain readonly difference between previous state and
> state at the moment of operation (no 'previous', means difference with
> zero-filled).
>
> So you can not rid of base copy.
>
>
> ... I can say usage of VHD was the most unpleasant part of XCP. Extreme
> low performance (compare to 'raw'), high overhead on COW copy, limitation
> on size of VDI (2TiB max), shifted align of every block, very annoying
> coalesing operations and many other stuff...
>
>
>
> On 03.05.2012 14:46, Carlos Eduardo Tavares Terra wrote:
>
> After sr-scan I have a new VDI named 'base copy'.
> What is that? A snapshot that created another vm?
>
> On Thu, May 3, 2012 at 7:19 AM, George Shuklin <george.shuklin@gmail.com>wrote:
>
>> If that VDI is not 'base copy' from snapshots, you can remove them
>> manually. For NFS this is just 'remove file', for LVM - do lvdisplay, find
>> LV and do lvremove for it. After that do xe sr-scan.
>>
>>
>> On 03.05.2012 04:30, Carlos Eduardo Tavares Terra wrote:
>>
>> I am having some trouble with a ghost vdi in my environment. After
>> some tries, i got stuck in this scenario:
>>
>> [root@vmserver05 ~]# xe vdi-list
>> sr-uuid=8bdbf594-168f-f54d-4a2a-1be70995868f
>> uuid ( RO) : 3c8bc8ec-eb30-4f99-8e5d-0a6a5ee3762c
>> name-label ( RW): cnetweb03 1
>> name-description ( RW):
>> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
>> virtual-size ( RO): 4294967296
>> sharable ( RO): false
>> read-only ( RO): false
>>
>>
>> uuid ( RO) : ef966e58-0343-43a6-b528-902e8cfb60ae
>> name-label ( RW): cnetweb03 0
>> name-description ( RW):
>> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
>> virtual-size ( RO): 268435456000
>> sharable ( RO): false
>> read-only ( RO): false
>>
>>
>> uuid ( RO) : 50c0034c-a838-4320-9ea1-874d9a8b6027
>> name-label ( RW): cnetweb03 2
>> name-description ( RW):
>> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
>> virtual-size ( RO): 107374182400
>> sharable ( RO): false
>> read-only ( RO): false
>>
>>
>> *uuid ( RO) : 322a2176-ca29-4699-951f-c4def6f0d7fc*
>> * name-label ( RW):*
>> * name-description ( RW):*
>> * sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f*
>> * virtual-size ( RO): 268435456000*
>> * sharable ( RO): false*
>> * read-only ( RO): true*
>>
>>
>> [root@vmserver05 ~]# xe vdi-destroy
>> uuid=322a2176-ca29-4699-951f-c4def6f0d7fc
>> This operation cannot be performed because the system does not manage
>> this VDI
>> vdi: 322a2176-ca29-4699-951f-c4def6f0d7fc ()
>>
>>
>> How can I destroy this vdi? He isn't displayed in XenCenter.
>>
>> Thanks
>>
>> --
>> Carlos Eduardo Tavares Terra
>>
>>
>> _______________________________________________
>> Xen-api mailing listXen-api@lists.xen.orghttp://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
>>
>>
>> _______________________________________________
>> Xen-api mailing list
>> Xen-api@lists.xen.org
>> http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
>>
>>
>
>
> --
> Carlos Eduardo Tavares Terra
> Red Hat Certified Engineer
> Consultor em Infraestrutura de TI
> GNU/Linux #413291 [http://counter.li.org]
>
>


--
Carlos Eduardo Tavares Terra
Red Hat Certified Engineer
Consultor em Infraestrutura de TI
GNU/Linux #413291 [http://counter.li.org]
Re: Problem with ghost VDI [ In reply to ]
Well, the main question is 'does this really need?'. Base copy VDIs is a
normal (but, yes, ugly) operational state for XCP. You can rid off them
by using only 'fresh' disks (e.g. copy instead of cloning, no snapshots).

On 03.05.2012 17:16, Carlos Eduardo Tavares Terra wrote:
> So... in this case must I move the only VM in this SR to another SR
> and reformat the first SR?
> Is there any way to do this without downtime?
>
> On Thu, May 3, 2012 at 8:21 AM, George Shuklin
> <george.shuklin@gmail.com <mailto:george.shuklin@gmail.com>> wrote:
>
> base copy is part of very ugly snapshot/clone model of VHD-based
> storage in XCP.
>
> When you do some clone/snapshot, you getting three objects.
>
> Old (one, which was base for cloning/snapshoting)
> New
> base copy, which contain readonly difference between previous
> state and state at the moment of operation (no 'previous', means
> difference with zero-filled).
>
> So you can not rid of base copy.
>
>
> ... I can say usage of VHD was the most unpleasant part of XCP.
> Extreme low performance (compare to 'raw'), high overhead on COW
> copy, limitation on size of VDI (2TiB max), shifted align of every
> block, very annoying coalesing operations and many other stuff...
>
>
>
> On 03.05.2012 14:46, Carlos Eduardo Tavares Terra wrote:
>> After sr-scan I have a new VDI named 'base copy'.
>> What is that? A snapshot that created another vm?
>>
>> On Thu, May 3, 2012 at 7:19 AM, George Shuklin
>> <george.shuklin@gmail.com <mailto:george.shuklin@gmail.com>> wrote:
>>
>> If that VDI is not 'base copy' from snapshots, you can remove
>> them manually. For NFS this is just 'remove file', for LVM -
>> do lvdisplay, find LV and do lvremove for it. After that do
>> xe sr-scan.
>>
>>
>> On 03.05.2012 04:30, Carlos Eduardo Tavares Terra wrote:
>>> I am having some trouble with a ghost vdi in my
>>> environment. After some tries, i got stuck in this scenario:
>>>
>>> [root@vmserver05 ~]# xe vdi-list
>>> sr-uuid=8bdbf594-168f-f54d-4a2a-1be70995868f
>>> uuid ( RO) : 3c8bc8ec-eb30-4f99-8e5d-0a6a5ee3762c
>>> name-label ( RW): cnetweb03 1
>>> name-description ( RW):
>>> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
>>> virtual-size ( RO): 4294967296 <tel:4294967296>
>>> sharable ( RO): false
>>> read-only ( RO): false
>>>
>>>
>>> uuid ( RO) : ef966e58-0343-43a6-b528-902e8cfb60ae
>>> name-label ( RW): cnetweb03 0
>>> name-description ( RW):
>>> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
>>> virtual-size ( RO): 268435456000
>>> sharable ( RO): false
>>> read-only ( RO): false
>>>
>>>
>>> uuid ( RO) : 50c0034c-a838-4320-9ea1-874d9a8b6027
>>> name-label ( RW): cnetweb03 2
>>> name-description ( RW):
>>> sr-uuid ( RO): 8bdbf594-168f-f54d-4a2a-1be70995868f
>>> virtual-size ( RO): 107374182400
>>> sharable ( RO): false
>>> read-only ( RO): false
>>>
>>>
>>> *uuid ( RO) :
>>> 322a2176-ca29-4699-951f-c4def6f0d7fc*
>>> * name-label ( RW):*
>>> * name-description ( RW):*
>>> * sr-uuid ( RO):
>>> 8bdbf594-168f-f54d-4a2a-1be70995868f*
>>> * virtual-size ( RO): 268435456000*
>>> * sharable ( RO): false*
>>> * read-only ( RO): true*
>>>
>>>
>>> [root@vmserver05 ~]# xe vdi-destroy
>>> uuid=322a2176-ca29-4699-951f-c4def6f0d7fc
>>> This operation cannot be performed because the system does
>>> not manage this VDI
>>> vdi: 322a2176-ca29-4699-951f-c4def6f0d7fc ()
>>>
>>>
>>> How can I destroy this vdi? He isn't displayed in XenCenter.
>>>
>>> Thanks
>>>
>>> --
>>> Carlos Eduardo Tavares Terra
>>>
>>>
>>> _______________________________________________
>>> Xen-api mailing list
>>> Xen-api@lists.xen.org <mailto:Xen-api@lists.xen.org>
>>> http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
>>
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>>
>>
>>
>>
>> --
>> Carlos Eduardo Tavares Terra
>> Red Hat Certified Engineer
>> Consultor em Infraestrutura de TI
>> GNU/Linux #413291 [http://counter.li.org]
>
>
>
>
> --
> Carlos Eduardo Tavares Terra
> Red Hat Certified Engineer
> Consultor em Infraestrutura de TI
> GNU/Linux #413291 [http://counter.li.org]