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# Date Author Comment
702c3270 01/31/2014 06:28 pm Dimitris Aragiorgis

Make disk.name and disk.uuid available in bdev

Until now Disk name and uuid was not available on bdev level.
In case of ExtStorage, this info is useful, and may be for other
templates in the future too.

This patch treats the name and uuid object slots just like the size...

f505e3ee 10/16/2013 11:17 am Raffa Santi

Fix bug with epydoc of BlockDev.GetUserspaceAccessUri

Signed-off-by: Santi Raffa <>
Reviewed-by: Jose A. Lopes <>

f83057ad 10/02/2013 05:55 pm Raffa Santi

New method GetUserspaceAccessURI in storage class

Returns a hypervisor specific URI for RBD template when userspace
access is requested.

Signed-off-by: Santi Raffa <>
Signed-off-by: Thomas Thrainer <>
Reviewed-by: Thomas Thrainer <>

0c3d9c7c 09/24/2013 09:17 am Thomas Thrainer

Replace physical_id with dynamic_params

The disk field 'physical_id' has to be kept up to date whenever a disk
object is sent to a node via RPC. This is done with the SetDiskID method
manually, which is a source of bugs.

This patch replaces the use of 'physical_id' with a new field names...

be9150ea 06/28/2013 03:38 pm Bernardo Dal Seno

Limit the PVs used for disk growth with exclusive storage

The exclusive storage flag is passed along in the backend functions for
disk growth. LVM volumes handles the flag by reusing the same PVs, as disks
are constrained by the number of their spindles....

baa7f1d6 05/28/2013 12:45 pm Bernardo Dal Seno

New BlockDev methods to get spindles

Two new methods are created to get the number of spindles, one alone, and
one together with size. For devices that don't support spindles, None is
returned.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Helga Velroyen <>

24c06acb 05/23/2013 02:04 pm Bernardo Dal Seno

Spindles are used in creating new disks

The requested number of spindles is used to allocate PVs when creating new
LVs.

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Thomas Thrainer <>

5073fa0c 05/23/2013 02:03 pm Bernardo Dal Seno

Document disk device Create() functions

Document all the arguments and return values of bdev.Create() and
bdev.BlockDev.Create().

Signed-off-by: Bernardo Dal Seno <>
Reviewed-by: Thomas Thrainer <>

cde49218 05/14/2013 04:46 pm Helga Velroyen

Rename dir 'block' to 'storage'

Renaming the 'block' directory to 'storage', because I plan to
place code there that is related to file storage and leaving
it named 'block' would be misleading.

Signed-off-by: Helga Velroyen <>
Reviewed-by: Thomas Thrainer <>