diff options
Diffstat (limited to 'tests/features/brick-min-free-space.t')
| -rwxr-xr-x | tests/features/brick-min-free-space.t | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/tests/features/brick-min-free-space.t b/tests/features/brick-min-free-space.t deleted file mode 100755 index 4372998681f..00000000000 --- a/tests/features/brick-min-free-space.t +++ /dev/null @@ -1,113 +0,0 @@ -#!/bin/bash -# -# Test storage.min-free-disk option works. -# - -. $(dirname $0)/../include.rc -. $(dirname $0)/../volume.rc - -cleanup; - -TEST glusterd - -TEST truncate -s 16M $B0/brick0 -TEST LOOPDEV=$(losetup --find --show $B0/brick0) -TEST mkfs.xfs $LOOPDEV - -mkdir -p $B0/$V0 - -TEST mount -t xfs $LOOPDEV $B0/$V0 - -########### -# AIO on # -########### - -TEST $CLI volume create $V0 $H0:$B0/$V0 -TEST $CLI volume start $V0 -TEST $CLI volume set $V0 readdir-ahead on -TEST $CLI vol set $V0 storage.linux-aio on - -TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 $M0 - -# Filesystem has ~12MB capacity after XFS and glusterfs overhead. -# A 16MB write should blow up. -TEST ! dd if=/dev/zero of=$M0/test bs=1M count=16 oflag=direct -TEST rm $M0/test - -# But we should be able to write 10MB -TEST dd if=/dev/zero of=$M0/test bs=1M count=10 oflag=direct - -# Now enable limit and set to at least 8MB free space -TEST $CLI volume set $V0 storage.freespace-check-interval 1 -TEST $CLI volume set $V0 storage.min-free-disk 8388608 - -# Now even a tiny write ought fail. -TEST ! dd if=/dev/zero of=$M0/test1 bs=1M count=1 oflag=direct -TEST rm $M0/test1 - -# Repeat using percent syntax. -TEST $CLI volume set $V0 storage.min-free-disk 33% - -TEST ! dd if=/dev/zero of=$M0/test1 bs=4K count=1 oflag=direct -TEST rm $M0/test1 - -# Disable limit. -TEST $CLI volume set $V0 storage.freespace-check-interval 0 - -# Now we can write again. -TEST dd if=/dev/zero of=$M0/test1 bs=4K count=1 oflag=direct - -TEST rm $M0/test1 -TEST rm $M0/test - -EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0; -TEST $CLI volume stop $V0 -TEST $CLI volume delete $V0 - -############ -# AIO off # -############ - -TEST $CLI volume create $V0 $H0:$B0/$V0 -TEST $CLI volume start $V0 -TEST $CLI volume set $V0 readdir-ahead on -TEST $CLI vol set $V0 storage.linux-aio off - -TEST glusterfs --volfile-id=$V0 --volfile-server=$H0 $M0 - -# Filesystem has ~12MB capacity after XFS and glusterfs overhead. -# A 16MB write should blow up. -TEST ! dd if=/dev/zero of=$M0/test bs=1M count=16 oflag=direct -TEST rm $M0/test - -# But we should be able to write 10MB -TEST dd if=/dev/zero of=$M0/test bs=1M count=10 oflag=direct - -# Now enable limit and set to at least 8MB free space -TEST $CLI volume set $V0 storage.freespace-check-interval 1 -TEST $CLI volume set $V0 storage.min-free-disk 8388608 - -# Now even a tiny write ought fail. -TEST ! dd if=/dev/zero of=$M0/test1 bs=1M count=1 oflag=direct -TEST rm $M0/test1 - -# Repeat using percent syntax. -TEST $CLI volume set $V0 storage.min-free-disk 33% - -TEST ! dd if=/dev/zero of=$M0/test1 bs=4K count=1 oflag=direct -TEST rm $M0/test1 - -# Disable limit. -TEST $CLI volume set $V0 storage.freespace-check-interval 0 - -# Now we can write again. -TEST dd if=/dev/zero of=$M0/test1 bs=4K count=1 oflag=direct - -TEST rm $M0/test1 -TEST rm $M0/test - -EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0; -TEST $CLI volume stop $V0 -TEST $CLI volume delete $V0 - -cleanup; |
