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[zan tosh <ztosh71@xxxxxxxxx>]

Ray

I am wondering why I see the default driver even after I changed the entry
in cinder.conf. I un-commented the line for volume_driver and changed the
driver name. I tried to print volume driver in the __init__ and I see it
still pointing to LVMISCSIDriver. It seems I am missing something and its
not loading values from cinder.conf.

~z


On Mon, Jul 15, 2013 at 10:33 AM, Ray Sun <xiaoquqi@xxxxxxxxx> wrote:

> Yes, that's the default driver. See cinder/volume/manager.py
> volume_manager_opts = [
>     cfg.StrOpt('volume_driver',
>                default='cinder.volume.drivers.lvm.LVMISCSIDriver',
>                help='Driver to use for volume creation'),
> ]
>
> Best Regards
> -- Ray
>
>
> On Mon, Jul 15, 2013 at 12:51 PM, zan tosh <ztosh71@xxxxxxxxx> wrote:
>
>> I use devstack (Grizzly/stable). I have been trying to use a different
>> volume driver by muncommenting and modifying the below line in cinder.conf
>> under etc/cinder
>> # Driver to use for volume creation (string value)
>> #volume_driver=cinder.volume.drivers.lvm.LVMISCSIDriver
>>
>> But when VolumeManager is loaded I see it still refers to the default
>> LVMISCSIDriver. Is there any other change to load cinder.conf?
>>
>> Any suggestions?
>>
>> Tahnks
>>
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>