Niels de Vos 14689d7810 Gluster should store volumes in qcow2 format ...

By default all network disks are in RAW format. Gluster works fine with
QCOW2 which has some advantages.

Disks are by default in QCOW2 format. It is possible to run into
a mismatch, where the disk is in QCOW2 format, but QEMU gets started
with format=raw. This causes the virtual machines to lockup on boot.

Failures to start a virtual machine can be verified by checking the log
of the virtual machine, and compare the output of 'qemu-img info'.

In /var/log/libvirt/qemu/<VM>.log find the URL for the drive:

    -drive file=gluster+tcp://...,format=raw,..

Compare this with the 'qemu-img info' output of the same file, mounted
under /mnt/<pool-uuid>/<img-uuid>:

    # qemu-img info /mnt/<pool-uuid>/<img-uuid>
    ...
    file format: qcow2
    ...

This change makes passes the format when creating a disk located on RBD
(RAW only) and Gluster (QCOW2).

Signed-off-by: Niels de Vos <ndevos@redhat.com>

2014-02-25 12:08:46 +01:00

..

acl/static-role-based

All Checkstyle problems corrected

2013-12-12 12:26:07 -08:00

affinity-group-processors

Reformat of source code to set a stable base for the future. I couldn't get checkstyle enabled. There's still about a thousand errors from checkstyle. Most of it from length errors from comments and strings. Will attempt to remove those tonight. This change is so large I just want to get it in before any merge nightmares. The changes are fairly minor though and I did a full compile and start a server with the reformat code.

2013-11-21 07:56:47 -08:00

alert-handlers

Reformat of source code to set a stable base for the future. I couldn't get checkstyle enabled. There's still about a thousand errors from checkstyle. Most of it from length errors from comments and strings. Will attempt to remove those tonight. This change is so large I just want to get it in before any merge nightmares. The changes are fairly minor though and I did a full compile and start a server with the reformat code.

2013-11-21 07:56:47 -08:00

api

All Checkstyle problems corrected

2013-12-12 12:26:07 -08:00

dedicated-resources

Findbugs - Long equality fix.

2014-02-14 18:37:45 +01:00

deployment-planners

All Checkstyle problems corrected

2013-12-12 12:26:07 -08:00

event-bus

Fixes on Contrail and Mon InMemory plugins; adding comments about the changes.

2014-02-14 18:37:47 +01:00

file-systems/netapp

All Checkstyle problems corrected

2013-12-12 12:26:07 -08:00

ha-planners/skip-heurestics

CLOUDSTACK-4941:

2013-12-18 16:27:20 -08:00

host-allocators/random

Reformat of source code to set a stable base for the future. I couldn't get checkstyle enabled. There's still about a thousand errors from checkstyle. Most of it from length errors from comments and strings. Will attempt to remove those tonight. This change is so large I just want to get it in before any merge nightmares. The changes are fairly minor though and I did a full compile and start a server with the reformat code.

2013-11-21 07:56:47 -08:00

hypervisors

Gluster should store volumes in qcow2 format

2014-02-25 12:08:46 +01:00

network-elements

Fixed allocatePublicIp call done from CiscoVnmcElement

2014-02-21 21:03:04 -08:00

storage

Add support for Primary Storage on Gluster using the libvirt backend

2014-02-20 14:52:01 +01:00

storage-allocators/random

Reformat of source code to set a stable base for the future. I couldn't get checkstyle enabled. There's still about a thousand errors from checkstyle. Most of it from length errors from comments and strings. Will attempt to remove those tonight. This change is so large I just want to get it in before any merge nightmares. The changes are fairly minor though and I did a full compile and start a server with the reformat code.

2013-11-21 07:56:47 -08:00

user-authenticators

Fixed unittest

2014-01-21 20:05:16 -08:00

pom.xml

Slight optimization, don't run checkstyle on container or non-java projects.

2014-02-18 12:24:11 +01:00