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root / test / ganeti.bdev_unittest.py @ 76e5f8b5

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# Date Author Comment
25231ec5 11/03/2009 12:34 pm Michael Hanselmann

Ignore log messages in unittests

Signed-off-by: Michael Hanselmann <>
Reviewed-by: Iustin Pop <>
67d101d4 08/21/2009 12:35 pm Iustin Pop

Fix /proc/drbd parsing in presence of gaps

In case there are gaps in /proc/drbd related to the minors sequence,
this can lead to empty lines (see the attached data file). In this case,
we currently fail to parse the file correctly.

The patch fixes this by skipping empty lines in...
01e2ce3a 05/05/2009 04:19 pm Iustin Pop

Fix compatibility with DRBD 8.3

DRBD 8.3 changes two more things compared to 8.2:
- /proc/drbd format changed in multiple ways; the part we're
interested is the ‘st:’ to ‘ro:‘ change (in the changelog named as
“Renamed 'state' to 'role'”
- “drbdsetup /dev/drbdN show” changed the ‘device’ stanza from:...
f6eaed12 02/16/2009 02:17 pm Iustin Pop

Convert IOErrors for /proc/drbd into our errors

If /proc/drbd can't be opened, this raises an IOError, but all the
error-handling behaviour in backend treats only BlockDeviceErrors. This
creates a plain failure in cluster verify and in other RPC calls.

This patch simply converts EnvironmentErrors into BlockDeviceErrors, and...
767d52d3 01/20/2009 01:18 pm Iustin Pop

DRBD: check for in-use minor during Create

In order to prevent errors with old, in-use DRBD minors, we check and
abort at create time if our minor is already in use. For this we need to
also modify DRBD8Status to be able to parse cs:Unconfigured devices....
51596eb2 01/20/2009 01:18 pm Iustin Pop

Unify some unittest functions

This patch adds unified temporary file handling to the
testutils.GanetiTestCase class, which adds easy creation and automated
cleanup of temporary files.

The patch allows a simpler handling in a couple of test cases but
requires all child classes to call the parent setUp and tearDown...
149a5439 10/20/2008 09:01 pm Iustin Pop

Generalize the reading of test file data

Currently we have two methods in ganeti.bdev_unittest.py of computing
the test data file name - and, of course, they don't give the same
results.

The patch moves the functions to compute the test file name and reading...
e8230860 06/19/2008 03:56 pm Michael Hanselmann

Use a single Makefile.am instead of many

This change allows us to use cleaner dependencies between
directories. The build system is basically rewritten in large parts
and may contain bugs.

Reviewed-by: iustinp
ae9da390 06/18/2008 06:09 pm Iustin Pop

Fix bdev unittest when run under distcheck

The path to the filename for drbd8 proc data is not correctly computed
when using distcheck. The patch duplicates it from the other drbd tests.

Reviewed-by: ultrotter
6b90c22e 06/18/2008 06:08 pm Iustin Pop

Rework the DRBD8 device status computation

Currently, compute the status of a drbd8 device in GetSyncStatus and
return only the values that we need (and fit in the framework of
GetSyncStatus). However, the full status details are useful (and needed)
in other places, so the patch attempts to improve this situation....
6634816b 01/07/2008 06:34 pm Iustin Pop

Fix ‘make distcheck’ breakage introduced in r455

This patch fixes the ‘make distcheck’ breakage caused by missing test data in
the archive and missing handling of builddir!=srcdir case.

Reviewed-by: schreiberal
3840729d 01/07/2008 01:22 pm Iustin Pop

Add unittest for DRBD8 drdbsetup show parser

This patch changes the bdev.DRBD8._GetDevInfo to take a string instead
of a minor, separates the `drbdsetup show` invocation into a new
separate method (bdev.DRBD8._GetShowData) and modifies the rest of the
DRBD8 class to make the appropriate calls....