Commit Graph

1053 Commits

Author SHA1 Message Date
Sanjay Tripathi 3ad0e8fb47 CLOUDSTACK-5701: physical size is not getting updated in snapshot_store_ref table. 2014-01-06 11:36:43 +05:30
Rajesh Battala cd43921fda CLOUDSTACK-5658 CLOUDSTACK-5563 deploying VM from template created from volumes fails 2014-01-03 17:25:54 +05:30
Devdeep Singh e59420c514 CLOUDSTACK-5691: Fix for attaching an uploaded volume to instance running
on hyperv. There were multiple issues here. Upload volume was actually
failing because the post download check for vhd on the cifs share was
unsuccessful. Also the agent code wasn't parsing the volume path correctly.
Fixed it too.
2014-01-03 16:55:28 +05:30
Hugo Trippaers 725bed43b4 Wei Zhou found another statement that was effected by commit 3a999e7 in
OvsVifDriver.isBridgeExists.
2014-01-02 15:12:11 +01:00
Hugo Trippaers c024a93826 Commit 3a999e7 changed the return values for the Script.execute function, this introduced a bug in the openvswitch bridge detection code. 2014-01-02 13:40:06 +01:00
Likitha Shetty 50c2119a84 CLOUDSTACK-5704. OVA files exist for templates created from volumes.
Don't package the OVF and VMDK files into OVA after a template is created from volume.
Since packaging process contains reading and writing from the NFS mount, it doubles the amount of data that needs to be moved around

Conflicts:

	plugins/hypervisors/vmware/src/com/cloud/storage/resource/VmwareStorageProcessor.java
2014-01-02 16:39:07 +05:30
Devdeep Singh faa503d6fc CLOUDSTACK-5605: Fixing GetStorage stats command for hyper-v. The agent
wasn't looking up the share path correctly for reading the stats of a smb
share.
2014-01-01 14:33:33 +05:30
Marcus Sorensen c99f0f925b CLOUDSTACK-5697 - public ip ranges should allow VNI rather than only working with untagged 2013-12-31 16:09:52 -07:00
Sateesh Chodapuneedi d50517e931 Fixing check style errors in HypervDirectConnectResource.java. 2013-12-31 07:16:35 +05:30
Sateesh Chodapuneedi 68e0bf39d0 Fix check style error. 2013-12-31 07:04:17 +05:30
Rajesh Battala fe11fa89ee CLOUDSTACK-5687 [Hyper-V] Remote Access VPN fails with Unsupported command while trying to configure VPN users 2013-12-31 12:36:16 +05:30
Sateesh Chodapuneedi 6ba9754201 CLOUDSTACK-5447 [Automation] Volume migration failing with NullPointerException in vmware and KVM.
Instead of injecting object of VolumeOrchestrationService into VmwareResource, we now populate the command object (MigrateVolumeCommand here) with required information. Thus we dont need volume orchestration service to query that information from resource.
Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>
2013-12-31 06:31:43 +05:30
Devdeep Singh 785931b6f0 CLOUDSTACK-5560: Reattach of data disk fails for hyperv. When a data disk
is attached a hard disk drive is created on the scsi controller. On detach
the data disk is removed from the drive but the disk drive is left behind.
On reattach the agent was again trying to create a disk drive while it was
already present. Fixed the agent code to look up for disk drive while
attaching and if one is not found then only to create the drive for
attaching a data disk.
2013-12-30 16:53:43 +05:30
Devdeep Singh 069f8aeed5 CLOUDSTACK-5659: Creation of vm from iso failing with wrong file format.
The agent was always creating a disk with image format vhdx, but the
cloudstack management server defaults to image format vhd for hyperv.
Updated the agent code to be consistent with what cs expects. All disks
are now created with image format vhd.
2013-12-30 12:00:26 +05:30
Sateesh Chodapuneedi 9ca34f14a2 CLOUDSTACK-5666 Cant remove a nic when a vm is in the Stopped state
When VM is not running, existing code is unable to retrieve associated cluster's Id. Now we will try to get this information using previous host where the VM was running.

Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>

Conflicts:

	plugins/hypervisors/vmware/src/com/cloud/hypervisor/guru/VMwareGuru.java
2013-12-28 09:13:58 +05:30
Sateesh Chodapuneedi db99146187 CLOUDSTACK-5661 [VMware] DetachIsoCmd succeeds even though cdrom is locked by VM as cdrom is mounted
DetachISO is succeeding even though detach opeartion is failing as cdrom is locked by VM as it was mounted inside VM.
Detect if cdrom is locked or not. If locked fail detach operation and warn user to unmount before detaching the iso/cdrom device.

Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>

Conflicts:

	plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/resource/VmwareResource.java
	plugins/hypervisors/vmware/src/com/cloud/storage/resource/VmwareStorageProcessor.java
	vmware-base/src/com/cloud/hypervisor/vmware/mo/VirtualMachineMO.java
2013-12-28 02:36:53 +05:30
Devdeep Singh 865330d440 CLOUDSTACK-5610: Host doesn't go to Down/Alert state even though it is powered off. VM
deployment fails because of that as cloudstack tries to deploy it on a host which is
ctually down. An investigator wasn't present for hyper-v; so cloudstack wasn't able to
determine the status of the host. Wrote an investigator for hyper-v which checks with
other hosts in the cluster for the status of the host being investigated.
2013-12-27 16:35:23 +05:30
Devdeep Singh cdf2a1161b CLOUDSTACK-5649: Vms are stopped and not migrated from a host when the
host is put in maintenance mode. The migrate flag wasn't set to true in
the maintain answer. This caused cloudstack to not to schedule a migration
work item for vms on the host. Made a change to set the migrate flag to
true in migrate answer.
2013-12-27 15:21:14 +05:30
Rajesh Battala ea09c0435f CLOUDSTACK-5193 [Hyper-V] VHDs not deleted post VM destroy and expunge 2013-12-27 14:59:57 +05:30
Rajesh Battala 31969e993e CLOUDSTACK-5595 add vlan to storage nic to vnic for ssvm 2013-12-27 14:59:31 +05:30
Rajesh Battala 3f59780e91 CLOUDSTACK-5584 fix the issue to configure the systemvm's in hyperv consistently 2013-12-27 14:58:56 +05:30
Rajesh Battala 67d1a88880 CLOUDSTACK-5603 support Monitoring VR services when VR running on Hyper-V 2013-12-27 14:55:16 +05:30
Rajesh Battala 84bf5b3e55 added support to run hyperv agent on 0.0.0.0 and startuprouting command will discover the ip details and send in response 2013-12-27 14:43:25 +05:30
Marcus Sorensen bb8b2805b6 CLOUDSTACK-5432: KVM - LibvirtStorageAdaptor only needs to disconnectPhysicalDiskByPath
for ISO-based disks. At least, that's how it was in 4.2, so restoring to that functionality.
2013-12-26 23:14:23 -07:00
Marcus Sorensen 8455a0677a CLOUDSTACK-5654: Don't pass empty string to BroadcastDomainType.Vlan.toUri
when attempting to parse VLAN/VNI from bridge's physical ethernet device
2013-12-26 16:52:33 -07:00
Devdeep Singh 1a033eddae CLOUDSTACK-5308, CLOUDSTACK-5542: Copy command didn't handle the scenario
when a volume is copied to secondary storage for template creation.
Updated the command to handle it.
2013-12-26 15:32:41 +05:30
Devdeep Singh 38d6c2ea60 CLOUDSTACK-5639: Cold storage migration doesn't work for hyper-v. Made
changes to make sure CopyCommand honours requests for volume copy from
primary to secondary storage and vice versa.
2013-12-25 15:23:48 +05:30
Devdeep Singh 216554d574 CLOUDSTACK-5210: Fix the sockets reported by the hyperv agent. 2013-12-23 13:25:22 +05:30
Devdeep Singh 74cb4b1c5a CLOUDSTACK-5555: Fixing booting a vm on hyperv with data disk. Made
changes to attach a data disk on scsi controller when a vm is being
created.
2013-12-20 17:12:59 +05:30
Marcus Sorensen 7644b92a8b account for vxlan interfaces named vx<vni> 2013-12-19 17:42:42 -07:00
Edison Su 62bb5d8848 fix checkstyle 2013-12-19 15:05:58 -08:00
Edison Su 8caf52c6bc add xenserver 6.2.0 hotfix support, to optimize vdi copy
add xenserver hot fix

Conflicts:

	api/src/com/cloud/vm/VirtualMachineName.java
	core/src/com/cloud/host/HostInfo.java
	core/src/org/apache/cloudstack/storage/to/SnapshotObjectTO.java
	deps/XenServerJava/src/com/xensource/xenapi/VDI.java
	engine/storage/snapshot/src/org/apache/cloudstack/storage/snapshot/XenserverSnapshotStrategy.java
	engine/storage/src/org/apache/cloudstack/storage/endpoint/DefaultEndPointSelector.java
	engine/storage/src/org/apache/cloudstack/storage/image/db/SnapshotDataStoreDaoImpl.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/XenServerGuru.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/XenServerPoolVms.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/XenServerStorageProcessor.java
	server/src/com/cloud/configuration/Config.java
2013-12-19 14:15:41 -08:00
Marcus Sorensen 95364a4022 CLOUDSTACK-5531
Initial support for vhd, raw, vmdk image formats on KVM. Tested all formats with local and CLVM.
2013-12-16 14:32:51 -07:00
Likitha Shetty fa2f18d2a2 CLOUDSTACK-4875. Vmware vCenter 5.5 - System VM deployment fails During VM deployment.
When base template is being cloned to create VM ROOT disk, get the disk path i.e. base file name
of the VM's ROOT disk from vCenter
2013-12-17 18:31:15 +05:30
Devdeep Singh 3604f87c8d CLOUDSTACK-5217: Attach volume fails with NPE. Made changes to make sure
the hypervisor product version is reported on startup. Also made changes
to fix attach and detach volume on scsi controller.
2013-12-17 16:28:08 +05:30
Devdeep Singh 759d484d9a CLOUDSTACK-5489: Query the user name and add it to the command while mounting a cifs share. 2013-12-17 14:19:32 +05:30
Marcus Sorensen 2f53295151 CLOUDSTACK-5521: Create multi-core topology when deploying KVM virtual machines with many cores 2013-12-16 16:12:43 -07:00
Min Chen 46d1e1afb2 CLOUDSTACK-5446:KVM-Secondary Store down-Even after secondary store is
brought back up after being down for few hours,snapshot jobs do not get
triggered with reason "there is other active snapshot tasks on the
instance to which the volume is attached".
2013-12-13 22:04:29 -08:00
Devdeep Singh 86dadaaec4 CLOUDSTACK-5489: Cloud user doesn't have permissions to copy systemvm.iso to secondary.
Make sure when a cifs (secondary) is mounted, uid is set for the user who owns the files
and directories on the filesystem.
2013-12-13 17:32:34 +05:30
Devdeep Singh db2b8d9b0d CLOUDSTACK-5311: Fix the host version reported by the hyper-v agent. Also updated the hypervisor
capabilities for hyper-v.
2013-12-13 10:28:17 +05:30
Alex Huang be5e5cc641 All Checkstyle problems corrected 2013-12-12 12:26:07 -08:00
Donal Lafferty ffd1a078d4 CLOUDSTACK-5462: Hyperv agent confused by existing volume of different
image type. Works by avoiding volume image format inference errors and
removing existing files with same name, but different format.
2013-12-12 14:56:37 +05:30
Devdeep Singh bdbc5f2ae3 CLOUDSTACK-5473: Fixed the name with which the hyper-v agent gets
installed as a service.
2013-12-12 14:56:29 +05:30
Devdeep Singh 78b39bbe12 CLOUDSTACK-5455: Fix detach iso on hyperv. Made sure normalized path is
used while attaching and detaching iso. Also made normalization of path
across the agent code.
2013-12-11 19:42:36 +05:30
Devdeep Singh 2b1d997728 CLOUDSTACK-5248: Fixed creation of mount point when running as non root (cloud) user.
The systemvm iso file is copied only when a systemvm or router vm is to be started on
a host. The file gets copied to the secondary storage. The mount point used is the one
that has permissions for regular user to mount a share.
CLOUDSTACK-5275: The failure was because a secondary storage wasn't available when the
host was added. When a setup is done through wizard the hosts get added before the
secondary storage. CS was tying to copy yhe systemvm iso to secondary and it used to
fail if it wasn't available. Made a change to copy the iso only when a systemvm is
being started on a host.
CLOUDSTACK-5202: Made changes to clean up mount points on stop and start.

All the three are related fixes; so putting a fix in one commit.
2013-12-11 17:50:13 +05:30
Bharat Kumar 36cbc2dfbf CLOUDSTACK-4498 we should not reserve memory and cpu for vmware VMs if the
vmware.reserve.cpu and vmware.reserve.mem are set to false while not overcommiting

Signed-off-by: Jayapal <jayapal@apache.org>
2013-12-11 13:07:56 +05:30
Anthony Xu 1ddc0b99fe put CS/XS plugin log into seperate directory 2013-12-10 01:23:46 -08:00
tuna dc151115be AutoScaling without NetScaler 2013-12-10 10:35:55 +07:00
tuna 61e80f030a remove unused code 2013-12-09 23:33:15 +07:00
tuna c7dab82dc4 move cloudstack_pluginlib 2013-12-09 23:33:15 +07:00
tuna 3df8b912fc add kvm support & LB service 2013-12-09 23:33:14 +07:00
tuna d935d3865a tuna 2013-12-09 23:33:14 +07:00
Tuna 4e914b7087 re-factor gre controller
Signed-off-by: tuna <ng.tuna@gmail.com>
2013-12-09 23:33:14 +07:00
tuna 3a9c9bd717 fix white-space 2013-12-09 23:33:14 +07:00
tuna 79a7ce871e make SDN GRE work with XCP 1.6 2013-12-09 23:33:14 +07:00
Wido den Hollander 088247b61b kvm: Force the default disk cache mode to none.
Not doing this caused the cache mode to be null for SystemVMs for their CDROM/ISO.
2013-12-09 16:49:17 +01:00
Anshul Gangwar 1f67ebc297 Fix nuget package path error. 2013-12-09 13:23:20 +05:30
Anshul Gangwar 462e6d91c1 Fix the directory path of where the nuget packages get downloaded. 2013-12-09 11:10:51 +05:30
Likitha Shetty e6127a7c00 CLOUDSTACK-5216. delete volume failed due to Exception: java.lang.Exception" while destroying Vms 2013-12-06 12:04:02 +05:30
Anthony Xu 04b48ae04e XS VMmetadata platform contains virtual platform related info, CS should save platform info in DB to migrate the VM to other Cluster 2013-12-05 01:41:14 -08:00
Rajesh Battala 0b16a45ceb Modified savepassword.sh path in Hyperv Resource according to the new template 2013-12-05 11:45:54 +05:30
Nitin Mehta fd195433ae fixing the test 2013-12-04 16:14:27 -08:00
Nitin Mehta 71323f15c6 CLOUDSTACK-5352:
CPU cap calculated incorrectly for VMs on XenServer hosts. It should not be limited by the overprovisioning and should set the cap as service offering
2013-12-04 14:59:24 -08:00
Nitin Mehta 71d547ba87 CLOUDSTACK-5352:
CPU cap calculated incorrectly for VMs on XenServer hosts. It should not be limited by the overprovisioning and should set the cap as service offering
2013-12-04 14:53:28 -08:00
Alena Prokharchyk bd6f706b72 CLOUDSTACK-5261: added support for Alert publishing via ROOT Admin API
Conflicts:
	engine/orchestration/src/com/cloud/agent/manager/AgentManagerImpl.java
	engine/orchestration/src/com/cloud/vm/VirtualMachineManagerImpl.java
	engine/storage/image/src/org/apache/cloudstack/storage/image/TemplateServiceImpl.java
	engine/storage/volume/src/org/apache/cloudstack/storage/datastore/provider/DefaultHostListener.java
	engine/storage/volume/src/org/apache/cloudstack/storage/volume/VolumeServiceImpl.java
	plugins/hypervisors/hyperv/src/com/cloud/hypervisor/hyperv/discoverer/HypervServerDiscoverer.java
	plugins/hypervisors/vmware/src/com/cloud/hypervisor/vmware/VmwareServerDiscoverer.java
	plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/discoverer/XcpServerDiscoverer.java
	server/src/com/cloud/alert/AlertManagerImpl.java
	server/src/com/cloud/alert/ConsoleProxyAlertAdapter.java
	server/src/com/cloud/alert/SecondaryStorageVmAlertAdapter.java
	server/src/com/cloud/configuration/ConfigurationManagerImpl.java
	server/src/com/cloud/ha/HighAvailabilityManagerExtImpl.java
	server/src/com/cloud/ha/HighAvailabilityManagerImpl.java
	server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
	server/src/com/cloud/resourcelimit/ResourceLimitManagerImpl.java
	server/src/com/cloud/storage/snapshot/SnapshotManagerImpl.java
	server/src/com/cloud/vm/UserVmManagerImpl.java
	usage/src/com/cloud/usage/UsageAlertManagerImpl.java
	usage/src/com/cloud/usage/UsageManagerImpl.java

listAlerts: introduced new parameter "name" to the alertResponse

Conflicts:
	api/src/org/apache/cloudstack/api/command/admin/resource/ListAlertsCmd.java
	server/src/com/cloud/alert/AlertManagerImpl.java
	usage/src/com/cloud/usage/UsageAlertManagerImpl.java

Added new Admin API - generateAlert. Available to ROOT admin only

Conflicts:
	api/src/org/apache/cloudstack/alert/AlertService.java
	api/src/org/apache/cloudstack/api/BaseCmd.java
	usage/src/com/cloud/usage/UsageAlertManagerImpl.java

listAlerts: implemented search by alert name

Conflicts:
	api/src/org/apache/cloudstack/alert/AlertService.java
	api/src/org/apache/cloudstack/api/command/admin/resource/ListAlertsCmd.java
	engine/schema/src/com/cloud/alert/AlertVO.java
2013-12-04 10:05:46 -08:00
Devdeep Singh 13740ac135 CLOUDSTACK-5178: DeployVm from ISO fails. Fixed the creation of root
volume and made sure the iso is attached when a vm is deployed.
2013-12-04 20:36:49 +05:30
Donal Lafferty 3f8741a4ec Changes for fixing the hyperv agent build on windows using mono. 2013-12-04 12:21:36 +05:30
Devdeep Singh d26b9ac00e Fix for live migration of vm. Use the host name as the migration
destination. Also mapped the vm state corrected in check vm on host
answer.
2013-12-04 10:31:02 +05:30
Devdeep Singh 5a96307fbf Changes for allowing migration of a vm on hyperv. Migration was blocked in cloudstack for hyperv.
Enabled it. Also updated the agent code to allow hyperv migration.
2013-12-04 10:29:36 +05:30
Anshul Gangwar cc86599c4d adding missing license headers for cs files 2013-12-03 15:53:39 +05:30
Anthony Xu 5a062e155c put shell scripts to a seperate directory in XS
use same scripts for both XS and XCP
2013-12-03 02:05:34 -08:00
Anshul Gangwar 30db5d648b code to install and uninstall agent as windows service 2013-12-03 12:17:56 +05:30
Rajesh Battala 1d3a4f4645 Fixed issues on HyperV Agent code for shared network VR issues 2013-12-03 12:17:32 +05:30
Rajesh Battala 4d187192b3 Fix VM stats collections in HyperV 2013-12-03 12:16:53 +05:30
Rajesh Battala 875e1ea281 Added contextMap data to all the command responses in HyperV 2013-12-03 12:14:56 +05:30
Wei Zhou d473d5a36a CLOUDSTACK-5293: get vm disk statistics only from DISK (not for ISO/FLOPPY) 2013-11-28 10:47:51 +01:00
Devdeep Singh c781e3b668 Fixing creation of VM with virtual disks on a shared storage for hyperv. The shared storage
path wasn't getting interpreted correctly by the agent.
2013-11-27 13:04:16 +05:30
Wei Zhou 2145505d30 CLOUDSTACK-5280: fix issue in getBroadcastUriFromBridge
(cherry picked from commit 96842475d9)

Conflicts:

	plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
2013-11-26 23:37:39 +01:00
Anthony Xu 84be2ab3be CLOUDSTACK-4913: Don't enable ebtables/iptables for non-security group zone 2013-11-25 16:06:48 -08:00
Alex Huang 433a631916 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
Hugo Trippaers cf715ff491 Bump 4.3.0 to 4.4.0 in master 2013-11-21 16:01:15 +01:00
Alex Huang d620df2bdd Reformatted all of the code. 2013-11-21 06:15:26 -08:00
Alex Huang eaa250fd3c Formatted again after all the tab expansions and eol removals 2013-11-21 04:47:01 -08:00
Alex Huang 224f479974 Removed trailing spaces 2013-11-21 04:08:01 -08:00
Alex Huang e4b22d0fca Replace all tabs, particularly the ones in the comments 2013-11-21 03:39:58 -08:00
Rajesh Battala 8c6840e489 Modified GetExternalVirtSwitch to take the switchname param and return the same or default one 2013-11-21 14:36:47 +05:30
Rajesh Battala 4f1821bf3a Add support of attaching nic's to the specified network labels in HyperV 2013-11-21 11:55:17 +05:30
Likitha Shetty 273c912bb6 CLOUDSTACK-1868. GetVmStatsCommand throws NullPointerException with VMWare. 2013-11-21 09:39:44 +05:30
Edison Su 2d42b2d1ab Add logs in case ipassoccmd failed 2013-11-20 15:07:02 -08:00
Wido den Hollander 1edaa36cc6 CLOUDSTACK-1302: Allow a cache mode per disk offering
Per disk offering the setting none, writeback or writethrough can be set

This allows for both safety and performance for writes.
2013-11-20 17:11:10 +01:00
Alex Huang 8d62744681 Reformat all source code. Added checkstyle to check the source code 2013-11-20 07:26:53 -08:00
Likitha Shetty 90fb76a72c CLOUDSTACK-5069. Added global config 'vmware.vcenter.session.timeout' to make the vCenter session timeout value configurable. 2013-11-20 16:12:22 +05:30
Anthony Xu 9c739ef93d Revert "Revert "XS host free memory might change, if user manually changes dom0 memory,""
This reverts commit 74153e4a79.
2013-11-14 11:58:55 -08:00
Anthony Xu 74153e4a79 Revert "XS host free memory might change, if user manually changes dom0 memory,"
This reverts commit a1d09ae16f.
2013-11-13 15:38:42 -08:00
Anthony Xu a1d09ae16f XS host free memory might change, if user manually changes dom0 memory,
this patch makes CS update latest XS host free memory on host connect process.
2013-11-13 10:59:36 -08:00
Kelven Yang fc9adec72e CLOUDSTACK-669: Add host level side-by-side VM state report for graceful sync model migration 2013-11-12 18:32:51 -08:00
Prasanna Santhanam 951336c3e4 CLOUDSTACK-5124: Adopt GetDomRVersionAnswer to VR upgradability
While VRs upgrade, cloudstack should still be able to work with older
/newer version of the scripts within VRs. To allow this, the simulator
needs to send the version strings for the domr version response or the
VR start is interrupted.

Signed-off-by: Prasanna Santhanam <tsp@apache.org>
2013-11-11 13:49:55 +05:30
Likitha Shetty a35425eec6 CLOUDSTACK-5122. System VMs are getting recreated with old template after upgrading to 4.2.
In VMware during VM start the existing disk information is used to configure the VMs. So even if a new disk is created using the new template VM continues to use the old disk.
Once the old root disk is marked for destroy force expunge it and sync the new disk into the VM folder before VM start
2013-11-10 23:31:56 +05:30
Laszlo Hornyak b2f06aae68 fix long cast to double
- the result of dividing long with long resulted in loss of precision both for network and IO
- unit tests included

Signed-off-by: Laszlo Hornyak <laszlo.hornyak@gmail.com>
2013-11-09 09:04:05 +01:00
Edison Su 4815b024bf Add quiesce vm for vmware during vm snapshot 2013-11-08 15:47:11 -08:00