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7bfb3367 03/06/2012 08:58 pm Iustin Pop

Merge remote-tracking branch 'origin/devel-2.5'

Conflicts:
Makefile.am (trivial, test data files added on both branches)
lib/opcodes.py (trivial, master renamed filter→qfilter, 2.5
fixed the type of the parameter)...

b02c6bdf 02/23/2012 06:00 pm Michael Hanselmann

opcodes: Remove dependency on query module

There's no need to verify the field definitions on every query. They are
static for all intents and purposes anyway and verified at module load
time.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

48796673 02/21/2012 09:18 pm Michael Hanselmann

Add result checks for OpTags*

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

415feb2e 02/21/2012 05:34 pm René Nussbaumer

opcodes: Annotate the OP_RESULT of query operations

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

202fb4e0 02/20/2012 06:57 pm Michael Hanselmann

opcodes: Add result checks for OpBackup*

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

aa12a891 02/20/2012 12:50 pm René Nussbaumer

opcodes: Fix OP_RESULT for OobCommand

The result is a list of a list with elements with size of 2.

Signed-off-by: René Nussbaumer <>
Reviewed-by: Iustin Pop <>

c363310d 02/17/2012 10:59 am René Nussbaumer

opcodes: Adding missing OP_RESULTs

Signed-off-by: René Nussbaumer <>
Reviewed-by: Iustin Pop <>

a2aadb34 02/13/2012 03:23 pm Michael Hanselmann

OpInstanceSetParams: Make two type checks public

They'll be used for tests in cmdlib.py.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

e9c3d864 02/13/2012 03:23 pm Michael Hanselmann

OpInstanceSetParams: Accept more flexible NIC/disk modifications

Start accepting a new form of NIC/disk modifications for adding/removing
arbitrary NICs/disks. Unlike before the index must always be given. An
index of “-1” stands for the last item.

Signed-off-by: Michael Hanselmann <>...

20a32e74 02/13/2012 03:23 pm Michael Hanselmann

opcodes: Add comments to two parameter tests

These comments appear in the RAPI documentation.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

dd9b9d7b 02/01/2012 10:25 am Michael Hanselmann

Merge branch 'stable-2.5' into devel-2.5

  • stable-2.5:
    Fix type check for OpQuery.filter
    Fix explanation of gnt-node evacuate --primaries-only
    Makefile.am: fix permissions for Python scripts on install
    devel/upload: Fix permissions for installed directories...
ddc1de7c 02/01/2012 08:24 am Michael Hanselmann

Add stricter checks for OpInstanceSetParams.{nics,disks}

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

ff8067cf 02/01/2012 08:24 am Michael Hanselmann

Add ht.TMaybeListOf type check

Replaces some uses of TOr(TNone, TListOf(…)).

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

8f227489 02/01/2012 08:24 am Michael Hanselmann

Stricter check for OS modifications passed to OpClusterSetParams

Don't just check the first element of each item, but also make sure the
OS name is a string and not empty.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

545d0362 01/31/2012 02:32 pm Michael Hanselmann

Fix type check for OpQuery.filter

Just using ht.TListOf as a type check doesn't work correctly. The
function must be called with the expected item type. In this specific
case TListOf was always called with the filter as a value, and the
result of that call evaluated to truth. Since filters can be quite...

3016bc1f 01/31/2012 07:44 am Michael Hanselmann

OpInstanceSetParams: Merge {off,on}line_inst parameters

Instead of having two separate parameters, a single boolean parameter is
used. Unfortunately we need a third state to say “no change”, so the
value can be None, True or False (similar to other parameters). There...

8c0b16f6 01/26/2012 06:33 pm Guido Trotter

cli/opcodes: add a --no-runtime-changes migrate opt

This will be used for now to avoid ballooning memory at live migration time.

Signed-off-by: Guido Trotter <>
Reviewed-by: Michael Hanselmann <>

1b01390b 01/26/2012 04:30 pm René Nussbaumer

doc/rapi.rst: Document ipolicy parameter

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

735e1318 01/25/2012 03:36 pm Michael Hanselmann

gnt-instance recreate-disks: Allow specifying new size

With this change a new disk size can be specified when recreating disks.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

2c0af7da 01/18/2012 06:03 pm Guido Trotter

gnt-instance modify -m|--runtime-memory

Signed-off-by: Guido Trotter <>
Reviewed-by: Michael Hanselmann <>

d2fe2bfb 01/16/2012 10:36 am René Nussbaumer

TLReplaceDisk: Add ipolicy checks

Signed-off-by: René Nussbaumer <>
Reviewed-by: Iustin Pop <>

9fa567b3 01/06/2012 02:47 pm René Nussbaumer

gnt-node: Add instance policy to migrate

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

10889e0c 01/06/2012 02:46 pm René Nussbaumer

gnt-instance: Adding instance policy to add

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

1559e1e7 01/06/2012 02:46 pm René Nussbaumer

gnt-instance: Adding verification of instance policy to modify

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

92cf62e3 01/06/2012 02:46 pm René Nussbaumer

gnt-instance: Adding instance policy to move

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

3ed23330 01/06/2012 02:46 pm René Nussbaumer

gnt-instance: Adding instance policy to migrate

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

b6aaf437 01/06/2012 02:46 pm René Nussbaumer

gnt-instance: Adding instance policy to failover

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

085e0d9f 12/16/2011 10:30 am René Nussbaumer

gnt-node: Add hv/disk state to add

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

e4c03256 12/16/2011 10:30 am René Nussbaumer

gnt-group: Add hv/disk state to add

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

822a50c4 12/13/2011 02:00 pm Michael Hanselmann

opcodes: Extend description of “depends” parameter

The documentation string is used in the RAPI description and
having more details is good.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

fb644e77 12/08/2011 07:24 pm Agata Murawska

GroupSetParam supports instance policy changes

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

1f5d9bf8 12/08/2011 07:24 pm Agata Murawska

AddGroup supports instance policy

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

e1a6850f 12/08/2011 07:23 pm Agata Murawska

SetClusterParams supports instance policy changes

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

2da9f556 12/08/2011 10:48 am René Nussbaumer

gnt-cluster: Allow modify disk/hv state

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

a8282327 12/08/2011 10:48 am René Nussbaumer

gnt-group: Allow modify disk/hv state

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

0ec2ce46 12/08/2011 10:48 am René Nussbaumer

gnt-node: Allow modify disk/hv state

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

bc5d0215 12/01/2011 01:03 pm Andrea Spadaccini

Add basic support for disk parameters

objects.py: * add disk parameters to Disk, Cluster, NodeGroup.

constants.py: * add dictionaries that will hold types and default values for disk
parameters (for now, empty).

test/ganeti.constants_unittest.py:...

75191077 11/24/2011 12:31 pm Michael Hanselmann

Merge branch 'devel-2.5'

  • devel-2.5:
    LUGroupAssignNodes: Fix node membership corruption
    LUGroupAssignNodes: Fix node membership corruption
    Fix pylint warning on unreachable code
    LUNodeEvacuate: Disallow migrating all instances at once
    Separate OpNodeEvacuate.mode from iallocator...
cb92e7a1 11/23/2011 03:03 pm Michael Hanselmann

Separate OpNodeEvacuate.mode from iallocator

Until now the iallocator constants for node evacuation
(IALLOCATOR_NEVAC_*) were also used for the opcode. However, it turned
out this was due to a misunderstanding and is incorrect. This patch adds
new constants (with the same values) and changes the affected places....

0e82dcf9 11/18/2011 01:48 pm Andrea Spadaccini

Merge branch 'devel-2.5'

  • devel-2.5: (24 commits)
    LUInstanceCreate: Release unused node locks
    htools: rework message display construction
    hbal: handle empty node groups
    Document OpNodeMigrate's result for RAPI
    Ensure unused ports return to the free port pool...
0c1441eb 11/18/2011 12:41 pm Michael Hanselmann

Merge branch 'stable-2.5' into devel-2.5

  • stable-2.5:
    htools: rework message display construction
    hbal: handle empty node groups
    Document OpNodeMigrate's result for RAPI
    Fail if node/group evacuation can't evacuate instances
    LUInstanceRename: Compare name with name...
57de31c0 11/16/2011 03:15 pm Agata Murawska

Transition into and out of offline instance state

Signed-off-by: Agata Murawska <>
Reviewed-by: Iustin Pop <>

65c9591c 11/15/2011 08:13 am Michael Hanselmann

Document OpNodeMigrate's result for RAPI

- Commit b7a1c8161 changed the LU to generate jobs
- Mention documented results in NEWS

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

bf689b7a 11/14/2011 05:18 pm Andrea Spadaccini

Add --use-external-mip-script flag

- add a command line flag to gnt-cluster init and modify to change the
value of the cluster parameter use_external_mip_script;
- add two constants representing the paths of the default script and of
the external script;...

7dcf333d 10/31/2011 05:54 pm Michael Hanselmann

Merge branch 'devel-2.5'

  • devel-2.5:
    Fix wrong headers and licences
    Update NEWS and increase to 2.4.5
    Fix parameters of RpcResult in hooks unit tests
    Fix a too long line.
    Move RenameFile to the new functions
    ensure_dirs: Move some useful functions into utils....
97298dc9 10/21/2011 04:16 pm René Nussbaumer

Merge branch 'stable-2.5' into devel-2.5

Signed-off-by: René Nussbaumer <>
Reviewed-by: Michael Hanselmann <>

6973587f 10/19/2011 12:47 pm Michael Hanselmann

OpGroupVerifyDisks: Fix wrong result type declaration

If an instance had actually a missing disk, the type check would fail.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

682878d9 10/18/2011 04:00 pm Guido Trotter

Merge branch 'devel-2.5'

  • devel-2.5:
    rapi.client.ModifyNode should PUT rather than POST
    Fix RAPI node modify client and server calls
    xen: changes to facilitate "xl" support (xen 4.1)
    xen: abstract instance config file naming
    Abstract xen's 'xm' command as a constant...
b3d2ee31 10/13/2011 05:40 pm Michael Hanselmann

opcodes: Add comment to *SetParams result description

Explicitely say that the second element of the tuple is the new value.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

2e5c33db 10/12/2011 02:01 pm Iustin Pop

Rename filter and filter_ to qfilter

We currently use 'filter' as the OpCode, QueryRequest and RAPI field
name for representing a query filter. However, since 'filter' is a
built-in function, we actually have to use filter_ throughout the code
in order to not override the built-in function....

93f2399e 10/05/2011 03:17 pm Andrea Spadaccini

Add --ignore-errors parameter to cluster verify

lib/cli.py
- add IGNORE_ERROR_OPT;

client/gnt_cluster.py
- pass the ignore_errors parameter to the opcodes

lib/opcode.py
- update OpClusterVerifyConfig, OpClusterVerify and OpClusterVerifyGroup
to accept the ignore_errors parameter...

5a8648eb 10/05/2011 12:05 pm Andrea Spadaccini

Add cluster netmask parameter

Add the master_netmask cluster parameter, that represents the netmask of
the master IP, encoded as a CIDR suffix.

This parameter can be set via the --master-netmask of gnt-cluster init
and gnt-cluster modify. The default behaviour is to be consistent with...

fb44c6db 09/30/2011 03:43 pm Andrea Spadaccini

Add gnt-cluster commands to toggle the master IP

lib/client/gnt_cluster.py:
  • Add activate-master-ip and deactivate-master-ip commands
man/gnt-cluster.rst:
  • Document the new commands
lib/opcodes.py lib/cmdlib.py
  • Add two opcodes and the LU that call the relevant RPCs...
fb926117 09/30/2011 02:06 pm Andrea Spadaccini

Add gnt-cluster commands to toggle the master IP

lib/client/gnt_cluster.py:
  • Add activate-master-ip and deactivate-master-ip commands
man/gnt-cluster.rst:
  • Document the new commands
lib/opcodes.py lib/cmdlib.py
  • Add two opcodes and the LU that call the relevant RPCs...
a52978c7 09/16/2011 10:44 am Michael Hanselmann

RAPI: Add resource to recreate instance's disks

This was still missing from RAPI.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

e4f4896b 09/15/2011 04:40 pm Guido Trotter

Merge branch 'devel-2.5'

  • devel-2.5: (33 commits)
    htools: remove dead code
    hail: don't select the primary as new secondary
    hail: add an extra safety check in relocate
    Fix RAPI documentation for gnt-instance console
    Add SPICE compression and streaming options...
b459a848 08/30/2011 11:24 am Andrea Spadaccini

DeprecationWarning fixes for pylint

In version 0.21, pylint unified all the disable-* (and enable-*)
directives to disable (resp. enable). This leads to a lot of
DeprecationWarning being emitted even if one uses the recommended
version of pylint (0.21.1, as stated in devnotes.rst)....

8913ab40 08/25/2011 02:13 pm Michael Hanselmann

Merge branch 'devel-2.5'

  • devel-2.5: (32 commits)
    PEP8 style fixes
    Wrap a few long lines
    listrunner: Avoid exception if machine is rebooted
    Remove wrong type declaration from option
    Fix wrong method name in cluster-merge
    Fix --skip-stop-instances help message...
e687ec01 08/25/2011 01:53 pm Michael Hanselmann

PEP8 style fixes

Identified using the “pep8” utility.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

45fe090b 08/24/2011 01:12 pm Michael Hanselmann

Disk template is no longer required when importing instance

… provided that disk_template value is set in the config.ini file.

Signed-off-by: Agata Murawska <>
Signed-off-by: Michael Hanselmann <>
Reviewed-by: Michael Hanselmann <>

ee13764f 08/12/2011 03:52 pm Michael Hanselmann

Allow locking to be used via OpQuery

The original design for query2 specifically excluded locking, but now
it's turned out that it would be a good thing to have in watcher. This
patch adds a new parameter to OpQuery and enables its use in LUQuery. A
missing function is added to LUGroupQuery, a comment clarified in...

1456df62 08/12/2011 03:49 pm Michael Hanselmann

opcodes: Add more result checks, add some comments

Some of these will be used by the RAPI documentation.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

bdfd7802 08/12/2011 03:12 pm Michael Hanselmann

Clarify job ID-related type checks, add unittests

Instead of a rather complicated expression only “JobId” is output. Job
ID lists (like generated by “SubmitManyJobs”) are limited to two-item
lists. Unittests are added.

Signed-off-by: Michael Hanselmann <>...

f7686867 08/12/2011 03:12 pm Michael Hanselmann

Change OpClusterVerifyConfig's result, verify results

This patch removes the list of node groups (not used anymore since
commit fcad7225e3fc) from OpClusterVerifyConfig's result and adds result
verification to all OpClusterVerify* opcodes.

Signed-off-by: Michael Hanselmann <>...

fcad7225 08/12/2011 12:02 pm Michael Hanselmann

Use LU-generated jobs for verifying cluster

This patch moves the logic for verifying the various node groups in a
cluster into the master daemon. Job dependencies are used to ensure the
configuration, which requires the BGL, is verified first.

With this change it will be possible to expose whole-cluster...

57106b74 08/12/2011 12:02 pm Michael Hanselmann

opcodes: Use variables for verification parameters

Just some cleanup before the 2.5 release.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

e50d8412 08/11/2011 03:50 pm Michael Hanselmann

Use resource kind as OpQuery*'s description

This gives a hint as to what's queried. “QUERY” or
QUERY” are way better than just “QUERY”.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

f0edfcf6 08/05/2011 04:48 pm Michael Hanselmann

Remove iallocator's “multi-evacuate” mode

It is no longer used and has been deprecated in 2.5.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

1aef3df8 08/04/2011 04:18 pm Michael Hanselmann

Add opcode to change instance's group

This is quite similar to evacuating a group, but the locking
is different.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

a4338da2 08/03/2011 05:41 pm Iustin Pop

Fix lint errors

It turns out that the only use of the operator module was for
itemgetter, so patch eb62069e should have removed that import too.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

eb62069e 08/03/2011 01:37 pm Iustin Pop

Add two more compat functions

operator.itemgetter(0) → fst
operator.itemgetter(1) → snd

snd is not used yet, but it makes sense to add both.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>

1ce03fb1 07/26/2011 02:19 pm Michael Hanselmann

Add ht-based result checks to opcodes

This adds the infrastructure necessary to check opcode results using
ht-based functions. Checks are added for two opcodes.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

ae1a845c 07/26/2011 01:53 pm Michael Hanselmann

Change OpClusterVerifyDisks to per-group opcodes

Until now verifying disks, which is also used by the watcher,
would lock all nodes and instances. With this patch the opcode
is changed to operate on per nodegroup, requiring fewer locks.

Both “gnt-cluster” and “ganeti-watcher” are changed for the...

018ae30b 07/22/2011 12:03 pm Michael Hanselmann

Add opcode attribute for comments

This attribute allows programmatic submitters of jobs (e.g. iallocator)
to add a comment to each opcode, describing its purpose. Example:

$ gnt-job info 123
Job ID: 123

Opcodes:
OP_INSTANCE_REPLACE_DISKS
…...

08f8c82c 07/21/2011 12:39 pm Michael Hanselmann

Add new opcode for evacuating group

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

b247c6fc 07/21/2011 08:33 am Michael Hanselmann

jqueue: Implement submitting multiple jobs with dependencies

With this change users of the “SubmitManyJobs” interface can use
relative job dependencies. Relative job IDs in dependencies are resolved
before handing the job off to the workerpool.

Signed-off-by: Michael Hanselmann <>...

b95479a5 07/20/2011 03:11 pm Michael Hanselmann

Implement chained jobs

An overview is available in the design document for this change,
doc/design-chained-jobs.rst.

When a job enters the job processor, the current opcode's dependencies
are evaluated. If a referenced job has not yet reached the desired...

3aa8ed2b 07/14/2011 10:52 pm Michael Hanselmann

Add opcode attribute for chained jobs

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

b795a775 07/11/2011 05:53 pm Michael Hanselmann

Merge branch 'devel-2.4'

  • devel-2.4:
    ht: Add new check for numbers
    Fix off-by-one bug in job serial generation
    Shorten some unbreakable lines in man pages
    Correct some spelling mistakes
    Fix bug in recreate-disks for DRBD instances
    Fix a lint warning...
697f49d5 07/11/2011 05:28 pm Michael Hanselmann

ht: Add new check for numbers

Places which receive floats can usually also deal with integers, e.g.
OpTestDelay. Tests are added and the new check function is used for the
aforementioned opcode and verifying query results.

Signed-off-by: Michael Hanselmann <>...

323f9095 07/08/2011 03:15 pm Stephen Shirley

Add gnt-instance start --pause

Creates the instance, but pauses execution before booting. This combined
with 'gnt-instance console' unpausing instances means that the entire
boot process can be viewed and monitored.

Signed-off-by: Stephen Shirley <>...

21d70642 07/06/2011 12:31 am Michael Hanselmann

Remove old node evacuation opcode

LUNodeEvacStrategy has been replaced with LUNodeEvacuate.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: René Nussbaumer <>

e1f23243 07/06/2011 12:31 am Michael Hanselmann

Add new opcode to evacuate node

This new opcode will replace LUNodeEvacStrategy, which used to return a
list of instances and new secondary nodes. With the new opcode the
iallocator (if available) is tasked to generate the necessary operations
in the form of opcodes. This moves some logic from the client to the...

60152bbe 06/15/2011 06:11 pm Michael Hanselmann

Replace iallocator's mreloc w/ change-group and node-evac

This patch removes all occurrences of the “multi-relocate” iallocator
mode. Commit 25ee7fd845 updated the design document and introduced
separate modes, “change-group” and “node-evacuate”. The constants aren't...

720f56c8 06/01/2011 08:24 pm Apollon Oikonomopoulos

Add tag handling to {Op,LU}InstanceCreate

Add a tag slot to opcodes.OpInstanceCreate. We do not reuse _PTags, as this is
intended for OpTagsSet and thus:

a) is not documented
b) does not carry a default value, making it mandatory

Also pass the tags to the iallocator during instance creation....

dd47a0f0 05/31/2011 12:40 pm Iustin Pop

iallocator: rename mem_size to memory

Currently, the iallocator in 'allocate' requires mem_size on input
but serialises that as 'memory'. This inconsistency makes it hard to
automatically validate the parameters, hence this patch renames
mem_size.

Signed-off-by: Iustin Pop <>...

f8fa4175 05/25/2011 05:55 pm Michael Hanselmann

Fix bug in LUNodeMigrate

Commit aac4511a added CheckArguments to LUNodeMigrate with a call to
_CheckIAllocatorOrNode. When no default iallocator is defined,
evacuating a node would always fail:

$ gnt-node migrate node123
Migrate instance(s) '...'?
y/[n]/?: y...

bf93ae69 05/20/2011 01:37 pm Adeodato Simo

Split LUClusterVerify into LUClusterVerify{Config,Group}

With this change, LUClusterVerifyConfig becomes a "light" LU that only
verifies the global config and other, master-only settings, and the bulk of
node/instance verification is done by LUClusterVerifyGroup, which only acts...

6aac5aef 05/20/2011 11:11 am Iustin Pop

Merge remote branch 'origin/devel-2.4'

  • origin/devel-2.4:
    Fix errors in hooks documentation
    Clarify a bit the noded man page
    Note --no-remember in NEWS
    Switch QA over to using instance stop --no-remember
    Implement no_remember at RAPI level
    Implement no_remember at CLI level...
bee581e2 05/16/2011 04:41 pm Michael Hanselmann

Add new iallocator mode to LUTestAllocator

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

9b64e486 05/16/2011 04:24 pm Iustin Pop

Introduce instance start/stop no_remember attribute

This will allow stopping or starting an instance without changing the
remembered state. While this seems counter-intuitive at first (it will
create cluster verify errors), it can help in a few corner cases:...

fdbe29ee 05/12/2011 07:38 pm Michael Hanselmann

gnt-debug, opcodes: Use constants for iallocator

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

4b9e8c93 05/12/2011 03:40 pm Iustin Pop

Abstract ignore_consistency opcode parameter

Two opcodes already use it and we need it for a third, time to add a
constant for it.

Signed-off-by: Iustin Pop <>
Reviewed-by: René Nussbaumer <>

bb851c63 05/12/2011 03:40 pm Iustin Pop

Fix a bug in LUInstanceMove

The opcode parameter ignore_consistency was used in the LU, but not
actually declared in the OpCode. The patch adds it in the opcode and
the command line client.

ObQuote — Please, please, can I have static typing?

Signed-off-by: Iustin Pop <>...

93384b8c 05/11/2011 05:14 pm Guido Trotter

Merge branch 'devel-2.4'

  • devel-2.4:
    Use floppy disk and a second CDROM on KVM
    Document the selection of instance kernels
    Make root_path an optional hypervisor parameter
    Some man page updates
    Add 2 new variables to the OS scripts environment
    Add --no-wait-for-sync when converting to drbd...
3ce9a5e7 05/09/2011 06:49 pm Michael Hanselmann

opcodes: Add function for compact summary

Depending on the opcode and its parameters, the existing “Summary”
function can give a rater long summary. For displaying the summary in
logs and in the lock monitor, it should be shorter. Hence this new
function is added to just use the opcode ID with common prefixes...

456798ab 05/09/2011 02:22 pm Iustin Pop

Add --no-wait-for-sync when converting to drbd

Currently, when converting an instance from plain to DRBD, the
instance is blocked during the entire resync period. This patch adds
the --no-wait-for-sync so that the operation finishes as soon as the
DRBD sync has started, without waiting for the entire sync. This makes...

c8a96ae7 05/09/2011 12:18 pm Iustin Pop

Recreate instance disks: allow changing nodes

This patch introduces the option of changing an instance's nodes when
doing the disk recreation. The rationale is that currently if an
instance lives on a node that has gone down and is marked offline,
it's not possible to re-create the disks and reinstall the instance on...

b107fe05 04/18/2011 06:55 pm Michael Hanselmann

opcodes: Change parameter type definition for query filter

The old definition wouldn't accept integers.

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>

af7b6689 04/07/2011 01:24 pm Michael Hanselmann

Merge branch 'devel-2.4'

  • devel-2.4:
    LUInstanceQueryData: Don't acquire locks unless requested
    Increase the lock timeouts before we block-acquire
    daemon.py: move startup log message before prep_fn
    Display the actual memory values in N+1 failures...