Hi Dave!

You're wright! The problem with this error is because the VG was full and
xenserver couldn't create the MGT LV on it.
This VG has 10TB and we have created 5 disks of 2TB, so it's full. But,
after we have corrected this error and introduced and pluged this SR, I
can't see my VMs! It doesn't show any of my 5 disks. But, looking at the
status tab of this storage it shows 10TB used.

Where are my vm disks? :)

Thanks!

On Sat, Nov 1, 2014 at 8:25 PM, Dave Scott <dave.sc...@citrix.com> wrote:

>  Hi,
>
>
> On Nov 1, 2014, at 10:31 PM, Alejandro Flores <alejandrorflo...@gmail.com>
> wrote:
>
>   Hi there,
>
>  I did a fresh install of my Xenserver 6.2 and I can't reattach a second
> local storage disk. After running all those comands ( sr-introduce,
> pbd-create, pbd-plug ) all went fine, but when I try a rescan from
> xencenter it shows this error: "Error in metadata volume operation for SR"
>
>  Here's a log snippet of the error:
> "Nov  1 19:17:49 xenserver-storage xapi: [debug|xenserver-storage|393 INET
> 0.0.0.0:80|sm_exec D:de8b15aee69e|dispatcher] Server_helpers.exec
> exception_handler: Got exception SR_BACKEND_FAILURE_181: [ ; Error in
> Metadata volume operation for SR. [opterr=Error introducing Metadata
> Volume: 5];  ]
>
>
>  This error comes from the storage manager. Have a look in the SMlog --
> there might be more detail in there, possibly including a backtrace which
> should help identify the root cause.
>
>  I think the "metadata volume" refers to the LVM LV with the name "MGT"
> which is used to store internal state. Is the SR is completely full or
> read-only?
>
>  Cheers,
> Dave
>
>   Nov  1 19:17:49 xenserver-storage xapi: [debug|xenserver-storage|393
> INET 0.0.0.0:80|sm_exec D:de8b15aee69e|dispatcher] Raised at 
> string.ml:150.25-34
> -> stringext.ml:108.13-29
> Nov  1 19:17:49 xenserver-storage xapi: [debug|xenserver-storage|393 INET
> 0.0.0.0:80|sm_exec D:de8b15aee69e|backtrace] Raised at string.ml:150.25-34
> -> stringext.ml:108.13-29
> Nov  1 19:17:49 xenserver-storage xapi: [debug|xenserver-storage|393 INET
> 0.0.0.0:80|sm_exec D:de8b15aee69e|xapi] Raised at server_helpers.ml:94.14-15
> -> pervasiveext.ml:22.2-9
> Nov  1 19:17:49 xenserver-storage xapi: [debug|xenserver-storage|393 INET
> 0.0.0.0:80|sm_exec D:de8b15aee69e|xapi] Raised at pervasiveext.ml:26.22-25
> -> pervasiveext.ml:22.2-9
> Nov  1 19:17:49 xenserver-storage xapi: [debug|xenserver-storage|393 INET
> 0.0.0.0:80|SR.scan D:76bf2341c6c1|xapi] Raised at pervasiveext.ml:26.22-25
> -> pervasiveext.ml:22.2-9
> Nov  1 19:17:49 xenserver-storage xapi: [error|xenserver-storage|393 INET
> 0.0.0.0:80|SR.scan D:76bf2341c6c1|storage_access] SR.scan failed
> SR:OpaqueRef:b31f09a0-0067-d3c7-4628-bf75790cba17
> code=SR_BACKEND_FAILURE_181 params=[; Error in Metadata volume operation
> for SR. [opterr=Error introducing Metadata Volume: 5]; ]"
>
>  Thanks for any help!
>
>  --
>
> Alejandro Flores
> Office:  81 4062-9805
> Mobile: 81 8186-9432
> http://www.triforsec.com.br/
> http://www.dialtelecom.com.br/
>
>  _______________________________________________
> Xen-api mailing list
> Xen-api@lists.xen.org
> http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
>
>


-- 

Alejandro Flores
Office:  81 4062-9805
Mobile: 81 8186-9432
http://www.triforsec.com.br/
http://www.dialtelecom.com.br/
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