glusterfs.git/tests/bugs/bug-866459.t, branch exp

tests: move all test-cases into component subdirectories

2015-01-06T11:24:24+00:00

There are around 300 regression tests, 250 being in tests/bugs. Running
partial set of tests/bugs is not easy because this is a flat directory
with almost all tests inside.

It would be valuable to make partial test/bugs easier, and allow the use
of mulitple build hosts for a single commit, each running a subset of
the tests for a quicker result.

Additional changes made:
- correct the include path for *.rc shell libraries and *.py utils
- make the testcases pass checkpatch
- arequal-checksum in afr/self-heal.t was never executed, now it is
- include.rc now complains loudly if it fails to find env.rc

Change-Id: I26ffd067e9853d3be1fd63b2f37d8aa0fd1b4fea
BUG: 1178685
Reported-by: Emmanuel Dreyfus 
Reported-by: Atin Mukherjee 
URL: http://www.gluster.org/pipermail/gluster-devel/2014-December/043414.html
Signed-off-by: Niels de Vos 
Reviewed-on: http://review.gluster.org/9353
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Emmanuel Dreyfus 
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

Regression test portability: dd usage

2014-07-14T13:29:15+00:00

NetBSD, FreeBSD, and MacOS X dd(1) bs argument uses m for megabyte, while
Linux uses M. Use bs=1024k instead of bs=1M for better compatibility.

BUG: 764655
Change-Id: I603f57adbc9b31f6d634b918726437fbfce42e03
Signed-off-by: Emmanuel Dreyfus 
Reviewed-on: http://review.gluster.org/8278
Tested-by: Gluster Build System 
Reviewed-by: Harshavardhana 
Reviewed-by: Justin Clift 
Reviewed-by: Vijay Bellur

tests: Avoid sleep

2014-06-16T18:11:28+00:00

Change-Id: I7169be3532232754b9461c4e1b27bf6bc857f7a6
BUG: 1092850
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/8083
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur

storage/posix: Make rchecksum O_DIRECT friendly

2012-11-20T08:30:25+00:00

Problem:
When posix-aio is enabled to perform aio fd is set with O_DIRECT
whenever possible in read, writev fops. Rchecksum does not take
this into account. If either offset/size/memory-buf passed to
pread in rchecksum fop is not aligned, pread fails with EINVAL.

Fix:
Before doing pread necessary O_DIRECT manipulation is done when
aio is enabled. Memory buffer passed to pread is now page-aligned.

Test:
1) Create replica volume with aio enabled.
2) dd if=/dev/urandom of=a bs=1M count=1
3) kill one of the bricks in the replica pair
4) dd if=/dev/urandom of=a bs=1M count=1
5) bring back the brick. Self-heal succeeds after the change.

The test above checks both rchecksum, writev fops that were
changed in this patch.

Change-Id: I186099a2854d4864c5b48086ab7bc5f1a7b27313
BUG: 866459
Signed-off-by: Pranith Kumar K 
Reviewed-on: http://review.gluster.org/4134
Tested-by: Gluster Build System 
Reviewed-by: Vijay Bellur