Re: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment

2015-05-28 Thread Jay Pipes
On 05/26/2015 03:13 AM, Daniel P. Berrange wrote: On Sat, May 23, 2015 at 11:00:32AM +0200, Géza Gémes wrote: Hi, When someone calls nova volume-attach or the block-device-mapping parameter at boot, it is possible to specify a device name for the guest. However I couldn't find any guest OS

Re: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment

2015-05-28 Thread Chris Friesen
On 05/28/2015 09:25 PM, Jay Pipes wrote: On 05/26/2015 03:13 AM, Daniel P. Berrange wrote: On Sat, May 23, 2015 at 11:00:32AM +0200, Géza Gémes wrote: Hi, When someone calls nova volume-attach or the block-device-mapping parameter at boot, it is possible to specify a device name for the

Re: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment

2015-05-28 Thread Monty Taylor
On 05/28/2015 11:25 PM, Jay Pipes wrote: On 05/26/2015 03:13 AM, Daniel P. Berrange wrote: On Sat, May 23, 2015 at 11:00:32AM +0200, Géza Gémes wrote: Hi, When someone calls nova volume-attach or the block-device-mapping parameter at boot, it is possible to specify a device name for the

Re: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment

2015-05-26 Thread Nikola Đipanov
On 05/26/2015 11:13 AM, Daniel P. Berrange wrote: On Sat, May 23, 2015 at 11:00:32AM +0200, Géza Gémes wrote: Hi, When someone calls nova volume-attach or the block-device-mapping parameter at boot, it is possible to specify a device name for the guest. However I couldn't find any guest OS

Re: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment

2015-05-25 Thread Géza Gémes
. Thanks, Kevin * * *From:* Géza Gémes *Sent:* Sunday, May 24, 2015 1:07:01 AM *To:* openstack-dev@lists.openstack.org *Subject:* Re: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment libvirt/xen or xenapi

Re: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment

2015-05-24 Thread Fox, Kevin M
Mailing List (not for usage questions) Subject: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment Hi, When someone calls nova volume-attach or the block-device-mapping parameter at boot, it is possible to specify a device name for the guest. However I couldn't find any

Re: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment

2015-05-24 Thread Géza Gémes
Development Mailing List (not for usage questions) *Subject:* [openstack-dev] [nova] usefulness of device parameter at volumeAttachment Hi, When someone calls nova volume-attach or the block-device-mapping parameter at boot, it is possible to specify a device name for the guest. However I couldn't

[openstack-dev] [nova] usefulness of device parameter at volumeAttachment

2015-05-23 Thread Géza Gémes
Hi, When someone calls nova volume-attach or the block-device-mapping parameter at boot, it is possible to specify a device name for the guest. However I couldn't find any guest OS which would honor this. E.g. with libvirt/kvm, if the guest has two virtio disks already (vda and vdb),

Re: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment

2015-05-23 Thread Fox, Kevin M
I believe xen supports it. Thanks, Kevin From: Géza Gémes Sent: Saturday, May 23, 2015 2:00:32 AM To: OpenStack Development Mailing List (not for usage questions) Subject: [openstack-dev] [nova] usefulness of device parameter at volumeAttachment Hi, When