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| author | vmallika <vmallika@redhat.com> | 2015-05-25 13:35:48 +0530 |
|---|---|---|
| committer | Raghavendra G <rgowdapp@redhat.com> | 2015-05-25 11:34:22 -0700 |
| commit | 225ff553106396066d68d8c757e5c001f5d9ab15 (patch) | |
| tree | 34acc904eb69ec0ee5507ab3cb9e2632bb34a426 /tests/basic/quota-anon-fd-nfs.t | |
| parent | b51ee5f8d1f80d66effffc06c1e49099c04014a4 (diff) | |
Quota: fix testcases not to send parallel writes for accurate
quota enforcement
Currently quota enforcer doesn't consider parallel writes
and allows quota to exceed limit where there are high rate
of parallel writes. Bug# 1223658 tracks the issue.
This patch fixes the spurious failures by not sending
parallel writes.
Using O_SYNC and O_APPEND flags and block size
not more that 256k (For higher block size NFS client
splits the block into 256k chinks and does parallel writes)
Change-Id: I297c164b030cecb87ce5b494c02b09e8b073b276
BUG: 1223798
Signed-off-by: vmallika <vmallika@redhat.com>
Reviewed-on: http://review.gluster.org/10878
Tested-by: NetBSD Build System
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Tested-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'tests/basic/quota-anon-fd-nfs.t')
| -rwxr-xr-x | tests/basic/quota-anon-fd-nfs.t | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/tests/basic/quota-anon-fd-nfs.t b/tests/basic/quota-anon-fd-nfs.t index 6af8a3c7375..aaba0b1d16e 100755 --- a/tests/basic/quota-anon-fd-nfs.t +++ b/tests/basic/quota-anon-fd-nfs.t @@ -7,6 +7,10 @@ cleanup; +QDD=$(dirname $0)/quota +# compile the test write program and run it +build_tester $(dirname $0)/quota.c -o $QDD + TESTS_EXPECTED_IN_LOOP=16 TEST glusterd TEST pidof glusterd @@ -62,10 +66,8 @@ echo "World" >> $N0/$deep/new_file_1 echo 1 >> $N0/$deep/new_file_1 echo 2 >> $N0/$deep/new_file_1 -# compile the test write program and run it -build_tester $(dirname $0)/quota.c -o $(dirname $0)/quota; # Try to create a 1M file which should fail -TEST ! $(dirname $0)/quota $N0/$deep/new_file_2 "1048576" +TEST ! $QDD $N0/$deep/new_file_2 256 4 # At the end of each fop in server, reference count of the @@ -96,4 +98,7 @@ EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $N0 TEST $CLI volume stop $V0 EXPECT "1" get_aux + +rm -f $QDD + cleanup; |