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Name Size
  hypervisor
  rapi
__init__.py 791 Bytes
backend.py 55.5 kB
bdev.py 49.4 kB
bootstrap.py 11.9 kB
cli.py 20.3 kB
cmdlib.py 183.4 kB
config.py 23.6 kB
constants.py 8.7 kB
errors.py 5.3 kB
http.py 6.9 kB
jqueue.py 19.7 kB
jstore.py 3.8 kB
locking.py 29.4 kB
logger.py 2.8 kB
luxi.py 8.6 kB
mcpu.py 11.2 kB
objects.py 21.6 kB
opcodes.py 13.8 kB
rpc.py 18.5 kB
serializer.py 1.6 kB
ssconf.py 6.9 kB
ssh.py 6.7 kB
utils.py 35.3 kB
workerpool.py 9 kB

Latest revisions

# Date Author Comment
d65e5776 09/10/2008 02:02 pm Iustin Pop

Add a way to export all node information at once

The patch adds a new function to export all node information at once
(i.e. atomically with respect to the configuration lock).

Reviewed-by: ultrotter
1bc59f76 09/09/2008 03:47 pm Michael Hanselmann

Never remove job queue lock in node daemon

Otherwise, corruption could occur in some corner cases. E.g. when
LeaveNode is running in a child and is in the process of removing
queue files, the main process gets killed, started again and gets
a request to update the queue. This is rather extreme corner case,...
4e071d3b 09/09/2008 03:24 pm Iustin Pop

Export backend.GetMasterInfo over the rpc layer

We create a multi-node call so that querying all nodes for agreement
will be fast.

Reviewed-by: imsnah
bd1e4562 09/09/2008 03:24 pm Iustin Pop

Change backend._GetMasterInfo to return more data

The _GetMasterInfo() function needs to export the master name too to be
useful in master safety checks. This patch makes it a public (no _)
function and adds a third element in the return tuple. Its callers are...
a987fa48 09/09/2008 01:42 pm Guido Trotter

Parallelize LUQueryInstanceData

Reviewed-by: iustinp
d4b9d97f 09/09/2008 01:42 pm Guido Trotter

Parallelize LUVerify{Cluster,Disks}

These are two easy querying LUs which require shared access to all
nodes/instances.

Reviewed-by: iustinp
efd990e4 09/09/2008 01:41 pm Guido Trotter

Parallelize LUReplaceDisks

This is the most complex parallelization so far. We have to lock one
instance (and its nodes) plus one more node if doing a remote replace,
or all nodes if doing a remote replace with iallocator.

Reviewed-by: iustinp
9513b6ab 09/09/2008 01:41 pm Guido Trotter

_LockInstancesNodes: support append mode

This will be used to lock the instance's nodes in addition to some more.

Reviewed-by: iustinp
b2751b57 09/09/2008 01:41 pm Guido Trotter

Processor: remove ChainOpCode

This function was incompatible with the new locking system, and its
usage has been removed from the code. For now LUs share code by calling
common module-private functions in cmdlib.py, in the future they will
use tasklets (when those will be implemented)....
f22a8ba3 09/09/2008 01:41 pm Guido Trotter

Parallelize LU{A,Dea}ctivateInstanceDisks

Now that they are not used in other opcodes by chaining,
this can easily be done.

Reviewed-by: iustinp

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