[fedora-virt] Error creating a vol on a disk type storage pool with multipath'ed backend

Cole Robinson crobinso at redhat.com
Thu Jul 25 22:00:37 UTC 2013


On 07/25/2013 05:58 PM, Shergill, Gurinder wrote:
>> -----Original Message-----
>> From: Cole Robinson [mailto:crobinso at redhat.com]
>> Sent: Thursday, July 25, 2013 2:45 PM
>> To: Shergill, Gurinder
>> Cc: virt at lists.fedoraproject.org
>> Subject: Re: [fedora-virt] Error creating a vol on a disk type storage
>> pool with multipath'ed backend
>>
>> On 07/18/2013 07:26 PM, Shergill, Gurinder wrote:
>>> Hello,
>>>
>>> When I use a disk type storage pool that uses a multipath'ed backend, I
>> am getting the following failure as I try to create the vol (or when I try
>> to start the pool with existing partitions on the backend).
>>>
>>> $ virsh vol-create-as poolname vol1 10G
>>> error: Failed to create vol vol1
>>> error: cannot stat file '/dev/mapper/mpathap1': No such file or
>>> directory
>>>
>>> The partition is created successfully and the DSF for it is
>> /dev/mapper/mpatha1 (has no "p").
>>>
>>> Here is the pool definition:
>>>
>>> <pool type="disk">
>>> 	<name>poolname</name>
>>> 	<source>
>>> 		<device path="/dev/mapper/mpatha"/>
>>> 		<format type="gpt"/>
>>> 	</source>
>>> 	<target>
>>> 		<path>/dev</path>
>>> 	</target>
>>> </pool>
>>>
>>
>> My guess is it's just a bug. Please file a fedora bug against libvirt, and
>> the info you gave here, along with your libvirt version.
>>
>> - Cole
> 
> Sure.
> 
> But I have never filed one against Fedora. Where do I do that ?
> 

bugzilla.redhat.com: Product=Fedora, Version=<your fedora version>,
Component=libvirt

Thanks,
Cole



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