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Author SHA1 Message Date
Dietmar Maurer
b9719d15ab bump version to 3.3-1 2014-10-13 10:36:23 +02:00
Alexandre Derumier
f1e053055c enable write zeroes optimisations 
This enable write zeroes optimisation inside guest.

(I have tested them with qcow2,raw (ext4|xfs) , zfs|iscsi and nfs too.

No impact if the block driver don't support it yet (like rbd)

https://lists.nongnu.org/archive/html/qemu-devel/2014-04/msg00009.html

> a) mkfs.ext4 -E lazy_itable_init=0,lazy_journal_init=0 /dev/vdX
>
> QCOW2         [off]     [on]     [unmap]
> -----
> runtime:       14secs    1.1secs  1.1secs
> filesize:      937M      18M      18M
>
> iSCSI         [off]     [on]     [unmap]
> ----
> runtime:       9.3s      0.9s     0.9s
>
> b) dd if=/dev/zero of=/dev/vdX bs=1M oflag=direct
>
> QCOW2         [off]     [on]     [unmap]
> -----
> runtime:       246secs   18secs   18secs
> filesize:      51G       192K     192K
> throughput:    203M/s    2.3G/s   2.3G/s
>
> iSCSI*        [off]     [on]     [unmap]
> ----
> runtime:       8mins     45secs   33secs
> throughput:    106M/s    1.2G/s   1.6G/s
> allocated:     100%      100%     0%

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-10-13 10:34:41 +02:00
Alexandre Derumier
7183bd9a8f add iothread/dataplane support 
new config option:

iothread: 1|0

This enable iothread/dataplane support, to improve io performance on fast storages

Currently block jobs don't work yet, it's planned for qemu 2.2.
So it's better to not expose yet this option in gui.

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-10-10 10:27:41 +02:00
Dietmar Maurer
88e9d6bc50 bump version to 3.1-35 2014-09-17 15:53:02 +02:00
Dietmar Maurer
184955dc65 fix bug #542: return VMID as integer 2014-09-17 15:51:47 +02:00
Dietmar Maurer
40e13560bd bump version to 3.1-34 2014-09-01 11:36:07 +02:00
Alexandre Derumier
f78cc802cf vm_devices_list : also list block devices 
This allow scsi disk to be plug|unplug

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-09-01 11:33:54 +02:00
Dietmar Maurer
7946e0fa42 Currently,if we don't have a "machine" option in running config, and we take a vmstate snapshot 
the machine option is write in the snapshot (ok), but also in the running config (bad)

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
 2014-08-29 11:27:27 +02:00
Alexandre Derumier
6c33c345ef allow hotplug of virtio-scsi disks 
It was an old protection, it's working fine now

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-08-29 08:18:08 +02:00
Dietmar Maurer
d3f15aa9ed bump version to 3.1-33 2014-08-26 09:24:29 +02:00
Dietmar Maurer
cd11416f7a clone_vm: auto generate new uuid 2014-08-26 09:20:09 +02:00
Dietmar Maurer
56d12660b4 bump version to 3.1-32 2014-08-20 12:21:28 +02:00
Alexandre Derumier
3aefd6fdf9 add Broadwell cpu model 
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-08-20 12:20:18 +02:00
Dietmar Maurer
ad037bcea8 bump version to 3.1-31 2014-08-13 06:17:31 +02:00
Alexandre Derumier
d2da6d9b8e generate spice devices cmd line after pci bridge 
we should push to $devices array instead $cmd array,

because pci bridges need to be create before spice devices

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-08-13 06:14:03 +02:00
Dietmar Maurer
f73de1699c bump version to 3.1-30 2014-08-06 09:41:43 +02:00
Alexandre Derumier
5cffb2d2f2 bump max hostpci to 4 
user need to passthough 3 devices here
http://forum.proxmox.com/threads/19134-KVM-passtrought-PciExpress-3-card

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-08-06 09:40:32 +02:00
Alexandre Derumier
137483c053 vga=none if x-vga passthrough is enabled 
we need to disable virtual vga card if we passthrough a physical gpu

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-08-06 09:39:38 +02:00
Dietmar Maurer
c4722d9641 bump version to 3.1-29 2014-07-29 06:53:27 +02:00
Dietmar Maurer
debe88829e vm_stop: do not use ha commands if $migratedfrom is set 2014-07-29 06:51:02 +02:00
Dietmar Maurer
0a2da90b8b bump version to 3.1-28 2014-07-24 06:52:43 +02:00
Alexandre Derumier
9040435417 disable kvm cpu signature if x-vga is enabled 
see
http://git.qemu.org/?p=qemu.git;a=commit;h=f522d2acc549dd11f495048330aa5f3f424a7dfa

last nvdia drivers don't install in kvm machine if they detect kvm signature.

This patch hide kvm signature in cpuflags (but don't disable kvm)

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-07-24 06:51:55 +02:00
Dietmar Maurer
42d9f10b67 bump version to 3.1-27 2014-07-23 06:12:40 +02:00
Kamil Trzciński
8f3e88af00 Reset device only if has_fl_reset is defined 
Signed-off-by: Kamil Trzciński <ayufan@ayufan.eu>
 2014-07-23 06:11:15 +02:00
Dietmar Maurer
cba2311f72 bump version to 3.1-26 2014-07-17 09:29:01 +02:00
Stefan Priebe
8fd882a42b snapshot_delete: reorder parent "connection" after prepare 
Signed-off-by: Stefan Priebe <s.priebe@profihost.ag>
 2014-07-17 09:23:40 +02:00
Stefan Priebe
64ff6fe44c API2: remove require full parameter for snapshot cloning 
Signed-off-by: Stefan Priebe <s.priebe@profihost.ag>
 2014-07-17 09:22:37 +02:00
Stefan Priebe
258e646c57 pass snapname to PVE::Storage::vdisk_clone 
Signed-off-by: Stefan Priebe <s.priebe@profihost.ag>
 2014-07-17 09:21:37 +02:00
Dietmar Maurer
c0298a21f0 bump version to 3.1-25 2014-07-16 12:48:10 +02:00
Alexandre Derumier
e5e3ccbbc2 allow resize of virtio windows boot disk 
virtio-win-0.1-74  have fixed the resize bug of virtio boot disk

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-07-16 12:47:04 +02:00
Dietmar Maurer
47314bf5e2 auto generate uuid on VM create 
Other VM environments also generates an UUID by default.
 2014-06-26 11:51:52 +02:00
Dietmar Maurer
d7fd6a445b require 'VM.Config.HWType' priviledge to change new smbios1 option 2014-06-26 11:17:10 +02:00
Dietmar Maurer
fbbb287fa3 bump version to 3.1-24 2014-06-26 11:13:50 +02:00
Dietmar Maurer
2796e7d542 new option smbios1: specify SMBIOS type 1 fields (uuid, ...) 2014-06-26 11:12:25 +02:00
Dietmar Maurer
a29f410963 bump version to 3.1-23 2014-06-25 09:56:24 +02:00
Dietmar Maurer
12a1e0f4e8 vncproxy: remove check if VM is running 
Because this does not work when VM is on other cluster node.
 2014-06-25 09:54:23 +02:00
Dietmar Maurer
57a5429d73 bump version to 3.1-22 2014-06-25 09:31:59 +02:00
Alexandre Derumier
b1f72af6d4 add pci multifunction unbind support 
we need to unbind each functions of a multifunction pci device

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-06-25 09:30:01 +02:00
Alexandre Derumier
4543ecf07f add pci multifunction support 
multifunction device should be define without the .function

hostpci0: 00:00

example
-------
if 00:00.0
   00:00.1
   00:00.2

exists,

then we generate the multifunction devices

-device (pci-assign|vfio-pci),host=00:00.0,id=hostpci0.0,bus=...,addr=0x0.0,multifunction=on
-device (pci-assign|vfio-pci),host=00:00.1,id=hostpci0.1,bus=...,addr=0x0.1
-device (pci-assign|vfio-pci),host=00:00.2,id=hostpci0.2,bus=...,addr=0x0.2

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-06-25 09:29:53 +02:00
Alexandre Derumier
2e3b7e2a3a add pcie and x-vga passthrough 
hostpci0:  .....,x-vga=on,pcie=1

x-vga require kernel 3.10 with vfio-vga support enable
if x-vga=on, we force vfio-pci device

pcie=1 choose the pciexpress bus (need q35 machine model)

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
 2014-06-25 09:29:10 +02:00
Dietmar Maurer
7786f1b0b4 vncproxy: add check if VM is running 
To provide better eror message for console task.
 2014-06-25 07:20:23 +02:00
Dietmar Maurer
6e0d60e4e0 bump version to 3.1-21 2014-06-24 17:43:54 +02:00
Dietmar Maurer
c422ce9347 protect websocket API with vncticket 2014-06-24 16:10:30 +02:00
Dietmar Maurer
4d00f52fbb fix a typo 2014-06-24 07:44:17 +02:00
Dietmar Maurer
86888ff388 bump version to 3.1-20 2014-06-18 12:46:02 +02:00
Dietmar Maurer
5b25afb0b7 vncwebsocket: do not proxy connection 2014-06-18 12:44:46 +02:00
Dietmar Maurer
d7b10d8819 bump version to 3.1-19 2014-06-18 11:05:05 +02:00
Dietmar Maurer
3e7567e05e do not use novnc wsproxy 
Instead, we use new HTTPServer features.
 2014-06-18 11:02:57 +02:00
Stefan Priebe
000fc0a254 added support for vfio-pci passthrough 
Signed-off-by: Stefan Priebe <s.priebe@profihost.ag>
 2014-06-18 07:03:09 +02:00
Dietmar Maurer
db656e5f24 cleanup previous patch 2014-06-18 06:54:45 +02:00