Statistics
| Branch: | Tag: | Revision:

root @ acd9ff9e

Name Size
  autotools
  daemons
  devel
  doc
  lib
  man
  qa
  scripts
  test
  tools
.gitignore 982 Bytes
COPYING 17.6 kB
INSTALL 2.8 kB
Makefile.am 17 kB
NEWS 37.3 kB
README 190 Bytes
autogen.sh 283 Bytes
configure.ac 8.6 kB
epydoc.conf 573 Bytes
pylintrc 2.8 kB

Latest revisions

# Date Author Comment
545d1f1a 06/23/2010 07:23 pm Iustin Pop

Update the 2.2 design doc with OS parameters

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>
4463ae96 06/23/2010 07:23 pm Iustin Pop

Silence a pylint warning

The OS parameters code will bump the number of lines over 10K, and thus
we need to silence this (no, we don't want any other module to become
this big…, so we use a targeted silence only).

Signed-off-by: Iustin Pop <>...
b41b3516 06/23/2010 07:23 pm Iustin Pop

Add os api v20 and related fields to the OS object

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>
c7d04a6b 06/23/2010 07:23 pm Iustin Pop

Add reading of OS parameters from disk

The patch also modifies the internal methods in LUDiagnoseOS and gnt-os
to deal with the format change of call_os_diagnose.

Signed-off-by: Iustin Pop <>
Reviewed-by: Guido Trotter <>
acd9ff9e 06/23/2010 07:23 pm Iustin Pop

Introduce an RPC call for OS parameters validation

While we only support the 'parameters' check today, the RPC call is
generic enough that will be able to support other checks in the future.
The backend function will both validate the parameters list (so as to...
41593f6b 06/23/2010 01:32 pm Guido Trotter

Remove job object condition

We don't need it anymore, since nobody waits on it.

Signed-off-by: Guido Trotter <>
Reviewed-by: Iustin Pop <>
6c2549d6 06/23/2010 01:32 pm Guido Trotter

Parallelize WaitForJobChanges

As for QueryJobs we rely on file updates rather than condition
notification to acquire job changes. In order to do that we use the
pyinotify module to watch files. This might make the client a bit slower
(pending planned improvements, such as subscription-based...
b3855790 06/23/2010 01:32 pm Guido Trotter

Update the job file on feedback

This is needed to convert waitforjobchanges to use inotify and the
on-disk version and decouple it from the job queue lock. No replication
to remote nodes is done, to keep the operation fast.

Signed-off-by: Guido Trotter <>...
9f7b4967 06/23/2010 01:32 pm Guido Trotter

Don't lock on QueryJobs, by using the disk version

We move from querying the in-memory version to loading all jobs from the
disk. Since the jobs are written/deleted on disk in an atomic manner, we
don't need to lock at all. Also, since we're just looking at the...
0f9c08dc 06/23/2010 01:32 pm Guido Trotter

Add JobQueue.SafeLoadJobFromDisk

This will be used to read a job file without having to deal with
exceptions from _LoadJobFromDisk.

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

View all revisions | View revisions

Also available in: Atom