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11 years agoallow manual ballooning if shares is set to zero
Dietmar Maurer [Fri, 28 Dec 2012 13:06:46 +0000 (14:06 +0100)]
allow manual ballooning if shares is set to zero

11 years agocorrectly set shares (allow 0)
Dietmar Maurer [Fri, 28 Dec 2012 13:05:58 +0000 (14:05 +0100)]
correctly set shares (allow 0)

11 years agofix permission check for option 'shares'
Dietmar Maurer [Fri, 28 Dec 2012 12:04:19 +0000 (13:04 +0100)]
fix permission check for option 'shares'

11 years agoapi2: vm_feature
Alexandre Derumier [Thu, 27 Dec 2012 15:06:55 +0000 (16:06 +0100)]
api2: vm_feature

return true/false if vm has feature

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoadd sub has_feature
Alexandre Derumier [Thu, 27 Dec 2012 15:06:54 +0000 (16:06 +0100)]
add sub has_feature

loop over each disk of the vm config file to find if feature is available.

If one of the disk doesn't have the feature, we return undef, else return 1

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoadd downtime && expected_downtime query-migrate info
Alexandre Derumier [Thu, 27 Dec 2012 08:18:16 +0000 (09:18 +0100)]
add downtime && expected_downtime query-migrate info

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoadd error log for qm start of the target vm.
Alexandre Derumier [Thu, 27 Dec 2012 08:18:15 +0000 (09:18 +0100)]
add error log for qm start of the target vm.

Can be usefull to see what's wrong if target vm doesn't start (missing storage, missing bridge,...)

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agomove qmp migrate_set_down && migrate_set_speed to qemumigrate
Alexandre Derumier [Thu, 27 Dec 2012 08:18:14 +0000 (09:18 +0100)]
move qmp migrate_set_down && migrate_set_speed to qemumigrate

so we can set the values when the vm is running
also use int() to get json working

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agouse vm_mon_cmd_nocheck at startup
Dietmar Maurer [Thu, 20 Dec 2012 11:41:03 +0000 (12:41 +0100)]
use vm_mon_cmd_nocheck at startup

To avoid errors on migration.

11 years agoreport balloon_min in bytes (not MBs)
Dietmar Maurer [Wed, 19 Dec 2012 08:08:16 +0000 (09:08 +0100)]
report balloon_min in bytes (not MBs)

11 years agoenable balloon by default, unless explicitly disabled
Dietmar Maurer [Wed, 19 Dec 2012 06:30:34 +0000 (07:30 +0100)]
enable balloon by default, unless explicitly disabled

So that we can get memory stats from the guest.

11 years agoadd shares property for auto-ballooning
Dietmar Maurer [Wed, 19 Dec 2012 06:24:39 +0000 (07:24 +0100)]
add shares property for auto-ballooning

Also allow to set 'balloon: 0' to disable the ballon driver.

11 years agouse new query-balloon to get used/free memory
Dietmar Maurer [Tue, 18 Dec 2012 11:36:18 +0000 (12:36 +0100)]
use new query-balloon to get used/free memory

Also set stats-polling-interval on the balloon driver at startup.

bump version to 2.3-2

11 years agoinclude new qemu backup feature
Dietmar Maurer [Wed, 12 Dec 2012 14:35:26 +0000 (15:35 +0100)]
include new qemu backup feature

We can still restore old tar files. But new backups always use new vma
format.

Also moved rescan code from qm into PVE::Qemuserver

bump version to 2.3-1

11 years agobump version to 2.0-71
Dietmar Maurer [Tue, 11 Dec 2012 10:18:37 +0000 (11:18 +0100)]
bump version to 2.0-71

11 years agoalso support getfd
Dietmar Maurer [Thu, 6 Dec 2012 08:01:56 +0000 (09:01 +0100)]
also support getfd

11 years agoadd support for add-fd command
Dietmar Maurer [Thu, 6 Dec 2012 07:39:03 +0000 (08:39 +0100)]
add support for add-fd command

We can now pass open file descriptors to qemu.

11 years agoshow better error message if bridge does not exist
Dietmar Maurer [Thu, 6 Dec 2012 06:56:11 +0000 (07:56 +0100)]
show better error message if bridge does not exist

11 years agocleanup cpu types
Dietmar Maurer [Tue, 27 Nov 2012 05:37:19 +0000 (06:37 +0100)]
cleanup cpu types

Remove: rhel specific types cpu64-rhel6 cpu64-rhel5
Add: SandyBridge Haswell Opteron_G4 Opteron_G5

11 years agofix version parser for qemu 1.3
Dietmar Maurer [Fri, 23 Nov 2012 06:45:46 +0000 (07:45 +0100)]
fix version parser for qemu 1.3

11 years agoqmb balloon command expects bytes
Dietmar Maurer [Fri, 16 Nov 2012 05:14:35 +0000 (06:14 +0100)]
qmb balloon command expects bytes

11 years agovzdump: store drive in correct order (sort) to avoid confusion
Dietmar Maurer [Mon, 5 Nov 2012 05:26:25 +0000 (06:26 +0100)]
vzdump: store drive in correct order (sort) to avoid confusion

11 years agofix allocation size in qmrestore
Dietmar Maurer [Sat, 3 Nov 2012 06:55:11 +0000 (07:55 +0100)]
fix allocation size in qmrestore

11 years agovzdump: restore sata drives correctly
Dietmar Maurer [Fri, 2 Nov 2012 06:48:42 +0000 (07:48 +0100)]
vzdump: restore sata drives correctly

11 years agobump version to 2.0-65
Dietmar Maurer [Wed, 31 Oct 2012 12:58:46 +0000 (13:58 +0100)]
bump version to 2.0-65

11 years agoPVE/API2/Qemu: remove hardcoded blowfish cipher
Stefan Priebe [Wed, 31 Oct 2012 11:16:55 +0000 (12:16 +0100)]
PVE/API2/Qemu: remove hardcoded blowfish cipher

Signed-off-by: Stefan Priebe <s.priebe@profihost.ag>
11 years agofix memory leak in QMP Client (many thanks to Stefan!)
Dietmar Maurer [Mon, 29 Oct 2012 11:15:43 +0000 (12:15 +0100)]
fix memory leak in QMP Client (many thanks to Stefan!)

11 years agofix bug in vmtar
Dietmar Maurer [Thu, 25 Oct 2012 08:01:24 +0000 (10:01 +0200)]
fix bug in vmtar

Incompatiple types (size_t/ssize_t) can make vmtar to ignore errors. We now compile
with -Werror and -Wtype-limits to detect such things.

11 years agovncproxy: wait until vnc port is ready
Dietmar Maurer [Wed, 24 Oct 2012 06:59:31 +0000 (08:59 +0200)]
vncproxy: wait until vnc port is ready

11 years agoadd 'win8' ostype
Dietmar Maurer [Tue, 23 Oct 2012 07:36:18 +0000 (09:36 +0200)]
add 'win8' ostype

Use same defaults as win7 for now.

11 years agobump version to 2.0-60
Dietmar Maurer [Mon, 22 Oct 2012 10:27:14 +0000 (12:27 +0200)]
bump version to 2.0-60

11 years agopve-bridge : use mtu of the bridge for tap interface
Alexandre Derumier [Fri, 28 Sep 2012 08:58:26 +0000 (10:58 +0200)]
pve-bridge : use mtu of the bridge for tap interface

currently if the bridge have a mtu of 9000, when putting a tap interface on it (mtu 1500 by default),
the mtu of the bridge goes to 1500.

we want that the mtu of the tap interface equal the mtu of the bridge

correcting bug:
https://bugzilla.proxmox.com/show_bug.cgi?id=258

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agodisable vzdump for VM containing snapshots
Dietmar Maurer [Thu, 27 Sep 2012 07:42:48 +0000 (09:42 +0200)]
disable vzdump for VM containing snapshots

11 years agofix bug 251: use new command line syntax
Dietmar Maurer [Wed, 26 Sep 2012 10:42:03 +0000 (12:42 +0200)]
fix bug 251: use new command line syntax

11 years agoqm rescan: skip vm state files
Dietmar Maurer [Tue, 25 Sep 2012 08:27:35 +0000 (10:27 +0200)]
qm rescan: skip vm state files

11 years agoreserve more space for live snapshot state (2*memory)
Dietmar Maurer [Tue, 25 Sep 2012 07:36:45 +0000 (09:36 +0200)]
reserve more space for live snapshot state (2*memory)

11 years agopass timeout to qmp open_connection
Dietmar Maurer [Tue, 25 Sep 2012 07:27:24 +0000 (09:27 +0200)]
pass timeout to qmp open_connection

11 years agobump version to 2.0-57
Dietmar Maurer [Tue, 25 Sep 2012 06:12:59 +0000 (08:12 +0200)]
bump version to 2.0-57

11 years agomigrate volumes used inside snapshots including vmstate
Dietmar Maurer [Tue, 25 Sep 2012 05:42:01 +0000 (07:42 +0200)]
migrate volumes used inside snapshots including vmstate

Introduce new helper function foreach_volid()

11 years agofix check for non-shared disks
Dietmar Maurer [Tue, 25 Sep 2012 05:26:34 +0000 (07:26 +0200)]
fix check for non-shared disks

11 years agobump version to 2.0-56
Dietmar Maurer [Mon, 24 Sep 2012 14:00:03 +0000 (16:00 +0200)]
bump version to 2.0-56

11 years agoupdates for async shapshot patch
Dietmar Maurer [Mon, 24 Sep 2012 08:43:19 +0000 (10:43 +0200)]
updates for async shapshot patch

11 years agoremove timeout when loading state from file.
Dietmar Maurer [Thu, 20 Sep 2012 05:37:35 +0000 (07:37 +0200)]
remove timeout when loading state from file.

So we finally have no timeout when we migrate a vm or when we load state.

11 years agofix syntax error
Dietmar Maurer [Wed, 19 Sep 2012 10:37:33 +0000 (12:37 +0200)]
fix syntax error

11 years agowe need to continue the VM after loading state
Dietmar Maurer [Wed, 19 Sep 2012 08:40:30 +0000 (10:40 +0200)]
we need to continue the VM after loading state

11 years agorollback: do important tests before stopping VM
Dietmar Maurer [Wed, 19 Sep 2012 08:12:12 +0000 (10:12 +0200)]
rollback: do important tests before stopping VM

11 years agoallow nexenta snapshots, use new -loadstate option
Dietmar Maurer [Tue, 18 Sep 2012 07:23:47 +0000 (09:23 +0200)]
allow nexenta snapshots, use new -loadstate option

11 years agofix syntax error
Dietmar Maurer [Fri, 14 Sep 2012 11:58:49 +0000 (13:58 +0200)]
fix syntax error

11 years agocontinue VM after snapshot rollback
Dietmar Maurer [Fri, 14 Sep 2012 11:57:52 +0000 (13:57 +0200)]
continue VM after snapshot rollback

11 years agoinclude additional info in snapshot list
Dietmar Maurer [Thu, 13 Sep 2012 07:45:48 +0000 (09:45 +0200)]
include additional info in snapshot list

11 years agopass 'digest', so that GUI can detect changes easily
Dietmar Maurer [Thu, 13 Sep 2012 07:13:39 +0000 (09:13 +0200)]
pass 'digest', so that GUI can detect changes easily

Also use 'current' instead of '__current'

11 years agosnapshot: save state and implement rollback
Dietmar Maurer [Wed, 12 Sep 2012 11:34:55 +0000 (13:34 +0200)]
snapshot: save state and implement rollback

We automatically stop the VM on rollback, and start it again when there
is saved state.

11 years agouse long timeouts for snapshot monitor command
Dietmar Maurer [Wed, 12 Sep 2012 11:32:12 +0000 (13:32 +0200)]
use long timeouts for snapshot monitor command

Internal snapshots should be fast, but there is not guarantee.

11 years agosnapshot: allocate/free volid for VM state
Dietmar Maurer [Wed, 12 Sep 2012 09:59:48 +0000 (11:59 +0200)]
snapshot: allocate/free volid for VM state

11 years agosnapshot: don't overwrite main VM description
Dietmar Maurer [Wed, 12 Sep 2012 08:17:41 +0000 (10:17 +0200)]
snapshot: don't overwrite main VM description

11 years agosnapshot_delete: correctly unlink parent refs
Dietmar Maurer [Wed, 12 Sep 2012 08:10:08 +0000 (10:10 +0200)]
snapshot_delete: correctly unlink parent refs

11 years agosnapshot_create: correctly set parent when creating a new snapshot
Dietmar Maurer [Wed, 12 Sep 2012 07:56:50 +0000 (09:56 +0200)]
snapshot_create: correctly set parent when creating a new snapshot

11 years agosnapshot_create: check if vm is running before try to save state
Dietmar Maurer [Wed, 12 Sep 2012 07:55:56 +0000 (09:55 +0200)]
snapshot_create: check if vm is running before try to save state

11 years agosnapshot_delete: save changes after each drive snapshot removal
Dietmar Maurer [Wed, 12 Sep 2012 06:58:33 +0000 (08:58 +0200)]
snapshot_delete: save changes after each drive snapshot removal

11 years agoimprove snapshot delete - add force option to API
Dietmar Maurer [Wed, 12 Sep 2012 05:19:38 +0000 (07:19 +0200)]
improve snapshot delete - add force option to API

11 years agoadd API to get/set snapshot configuration.
Dietmar Maurer [Tue, 11 Sep 2012 07:24:18 +0000 (09:24 +0200)]
add API to get/set snapshot configuration.

You can currently only modify the 'description'.

11 years agoadd description for snapshots
Dietmar Maurer [Tue, 11 Sep 2012 07:00:26 +0000 (09:00 +0200)]
add description for snapshots

11 years agoadd snapshot time stamp
Dietmar Maurer [Tue, 11 Sep 2012 06:45:39 +0000 (08:45 +0200)]
add snapshot time stamp

11 years agosnapshot list: include current position
Dietmar Maurer [Tue, 11 Sep 2012 06:33:20 +0000 (08:33 +0200)]
snapshot list: include current position

11 years agofix typo
Dietmar Maurer [Mon, 10 Sep 2012 10:08:55 +0000 (12:08 +0200)]
fix typo

11 years agotest snapshot capability, fix unused drive handling
Dietmar Maurer [Mon, 10 Sep 2012 09:49:32 +0000 (11:49 +0200)]
test snapshot capability, fix unused drive handling

11 years agomake 'parent' a real option
Dietmar Maurer [Mon, 10 Sep 2012 08:15:14 +0000 (10:15 +0200)]
make 'parent' a real option

11 years agofix snapshot rollback
Dietmar Maurer [Mon, 10 Sep 2012 08:06:01 +0000 (10:06 +0200)]
fix snapshot rollback

11 years agodo not copy list of unused disk into snapshot config
Dietmar Maurer [Mon, 10 Sep 2012 07:55:11 +0000 (09:55 +0200)]
do not copy list of unused disk into snapshot config

11 years agofix snapshot permissions - check for VM.Snapshot
Dietmar Maurer [Mon, 10 Sep 2012 07:31:53 +0000 (09:31 +0200)]
fix snapshot permissions - check for VM.Snapshot

11 years agoregister standard option for snapshot name
Dietmar Maurer [Mon, 10 Sep 2012 06:55:04 +0000 (08:55 +0200)]
register standard option for snapshot name

11 years agoimprove snapshot REST interface
Dietmar Maurer [Mon, 10 Sep 2012 05:58:06 +0000 (07:58 +0200)]
improve snapshot REST interface

11 years agosplit snapshot into separate methods.
Dietmar Maurer [Mon, 10 Sep 2012 05:32:33 +0000 (07:32 +0200)]
split snapshot into separate methods.

We also start background tasks now. I also removed the 'digest'and 'force' parameters, because I think we do not need them here.

11 years agoupdate config on snapshot commands
Dietmar Maurer [Fri, 7 Sep 2012 11:07:23 +0000 (13:07 +0200)]
update config on snapshot commands

11 years agoadd save/load snapshot information, add basic snapshot handling stubs
Dietmar Maurer [Fri, 7 Sep 2012 09:51:19 +0000 (11:51 +0200)]
add save/load snapshot information, add basic snapshot handling stubs

11 years agoadd qemu_volume_snapshot_delete
Alexandre Derumier [Thu, 6 Sep 2012 08:33:40 +0000 (10:33 +0200)]
add qemu_volume_snapshot_delete

We need to split the delvm monitor command, like savevm, to delete snapshot onlinefor each volume (qcow2,sheepdog,rbd)

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoadd qga_unfreezefs
Alexandre Derumier [Thu, 6 Sep 2012 08:33:39 +0000 (10:33 +0200)]
add qga_unfreezefs

empty for now, need to implement

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoadd qga_freezefs
Alexandre Derumier [Thu, 6 Sep 2012 08:33:38 +0000 (10:33 +0200)]
add qga_freezefs

empty for now, need to implement

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoadd qemu_snapshot_end
Alexandre Derumier [Thu, 6 Sep 2012 08:33:37 +0000 (10:33 +0200)]
add qemu_snapshot_end

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoadd qemu_snapshot_start
Alexandre Derumier [Thu, 6 Sep 2012 08:33:36 +0000 (10:33 +0200)]
add qemu_snapshot_start

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoadd qm snapshot command
Alexandre Derumier [Thu, 6 Sep 2012 08:33:35 +0000 (10:33 +0200)]
add qm snapshot command

qm snapshot <vmid> <action> <snapshotname> --vmstate --freezefs

action : create|rollback|delete

vmstate : save the vmstate

freezefs: freezefs with qemu-ga

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoadd qemu_volume_snapshot
Alexandre Derumier [Thu, 6 Sep 2012 08:33:34 +0000 (10:33 +0200)]
add qemu_volume_snapshot

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoset correct default for new 'agent' option
Dietmar Maurer [Tue, 4 Sep 2012 04:46:53 +0000 (06:46 +0200)]
set correct default for new 'agent' option

We do not enable that by default for now.

11 years agorename option 'qga' to 'agent'
Dietmar Maurer [Tue, 4 Sep 2012 04:31:44 +0000 (06:31 +0200)]
rename option 'qga' to 'agent'

11 years agoadd qemu guest agent support
Alexandre Derumier [Mon, 3 Sep 2012 07:51:08 +0000 (09:51 +0200)]
add qemu guest agent support

this add chardev and virtio-serial devices for communication with guest agent.

vmconfig option :
qga: 1

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agobump version to 2.0-55
Dietmar Maurer [Fri, 31 Aug 2012 09:04:52 +0000 (11:04 +0200)]
bump version to 2.0-55

11 years agomigrate: disable xbzrle for now.
Dietmar Maurer [Fri, 31 Aug 2012 09:02:47 +0000 (11:02 +0200)]
migrate: disable xbzrle for now.

This is not stable, and sometimes cause endless migration (migration never stops).

11 years agobump version to 2.0-54
Dietmar Maurer [Thu, 30 Aug 2012 10:18:44 +0000 (12:18 +0200)]
bump version to 2.0-54

11 years agoavoid warning about uninitialized value
Dietmar Maurer [Thu, 30 Aug 2012 10:15:07 +0000 (12:15 +0200)]
avoid warning about uninitialized value

11 years agomigrate: tolerate query-migrate errors
Dietmar Maurer [Thu, 30 Aug 2012 07:28:24 +0000 (09:28 +0200)]
migrate: tolerate query-migrate errors

11 years agouse mbps instead of bps
Dietmar Maurer [Wed, 29 Aug 2012 11:42:41 +0000 (13:42 +0200)]
use mbps instead of bps

The new parser automatically converts old bps to mbps.

11 years agocleanup: split out parse_size
Dietmar Maurer [Wed, 29 Aug 2012 11:01:52 +0000 (13:01 +0200)]
cleanup: split out parse_size

11 years agoallow to specify sata as boot disk
Dietmar Maurer [Wed, 29 Aug 2012 07:19:21 +0000 (09:19 +0200)]
allow to specify sata as boot disk

11 years agofix changelog
Dietmar Maurer [Wed, 29 Aug 2012 06:00:26 +0000 (08:00 +0200)]
fix changelog

11 years agolivemigrate : activate xbzrle cache
Alexandre Derumier [Tue, 28 Aug 2012 10:46:08 +0000 (12:46 +0200)]
livemigrate : activate xbzrle cache

This help migrate for vm with of lot of memory access (like database)

live migration tests working:

kvm 1.2 -> kvm 1.2  (xbzrle set on both side)
kvm 1.1 -> kvm 1.2 (xbzrle on target)
kvm 1.1 -> kvm 1.1 (xbzrle not set, qmp command try to set xbzrle but fail)

failing migration

kvm 1.2 -> kvm 1.1 fail, but this is expected.

I tested with a memory benchmark running on the vm with 4GB ram

without xbzrle : migration take 10min, with many network hang
with xbzrle : migration take 1min, no hang

I display xbzrle counters for debug purpose, we can remove them later

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agouse scsi-generic by default with libiscsi
Alexandre Derumier [Tue, 28 Aug 2012 10:46:07 +0000 (12:46 +0200)]
use scsi-generic by default with libiscsi

This add scsi passthrough with libiscsi

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agoscsihw: add megasas controller
Alexandre Derumier [Tue, 28 Aug 2012 10:46:06 +0000 (12:46 +0200)]
scsihw: add megasas controller

It could be useful for windows7 and windows2008 , as they are no more classic lsi driver for these platform

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
11 years agobump version to 2.0-53
Dietmar Maurer [Mon, 27 Aug 2012 11:45:50 +0000 (13:45 +0200)]
bump version to 2.0-53

11 years agofix bug 247: retry qmp open
Dietmar Maurer [Mon, 27 Aug 2012 11:41:24 +0000 (13:41 +0200)]
fix bug 247: retry qmp open

11 years agoset default qmp timout to 3 seconds
Dietmar Maurer [Mon, 27 Aug 2012 11:13:36 +0000 (13:13 +0200)]
set default qmp timout to 3 seconds

And allow to pass timeout paramater to vm_qmp_command().