diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
commit | 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 (patch) | |
tree | e5d88d25d870d5dedacb6bbdbe2a966086a0a5cf /qa/rbd/krbd_discard_4M.t | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 14.2.21.upstream/14.2.21upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'qa/rbd/krbd_discard_4M.t')
-rw-r--r-- | qa/rbd/krbd_discard_4M.t | 330 |
1 files changed, 330 insertions, 0 deletions
diff --git a/qa/rbd/krbd_discard_4M.t b/qa/rbd/krbd_discard_4M.t new file mode 100644 index 00000000..6c3d7cc7 --- /dev/null +++ b/qa/rbd/krbd_discard_4M.t @@ -0,0 +1,330 @@ + + $ rbd create --size 4M img + $ DEV=$(sudo rbd map -o alloc_size=4194304 img) + +Zero, < 1 block: + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 156672 -l 512 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 131584 -l 64512 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 131584 -l 65024 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 131072 -l 65024 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + +Zero, 1 block: + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 131072 -l 65536 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 131072 -l 66048 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 130560 -l 66048 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 130560 -l 66560 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + +Zero, < 2 blocks: + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 163840 -l 65536 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 131584 -l 130048 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 131584 -l 130560 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 131072 -l 130560 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + +Zero, 2 blocks: + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 131072 -l 131072 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 131072 -l 131584 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 130560 -l 131584 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 130560 -l 132096 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + +Zero, 37 blocks: + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 589824 -l 2424832 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 589312 -l 2424832 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 590336 -l 2424832 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + +Truncate: + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 4193792 -l 512 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 03ffe00 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 4129280 -l 65024 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 03f0200 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 4128768 -l 65536 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 03f0000 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 4128256 -l 66048 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 03efe00 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 4063744 -l 130560 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 03e0200 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 4063232 -l 131072 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 03e0000 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 4062720 -l 131584 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 03dfe00 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 512 -l 4193792 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0000200 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + +Delete: + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 0 -l 4194304 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + +Empty clone: + + $ xfs_io -c 'pwrite -S 0xab -w 0 4M' $DEV >/dev/null + $ sudo rbd unmap $DEV + $ rbd snap create img@snap + $ rbd snap protect img@snap + + $ rbd clone img@snap cloneimg1 + $ DEV=$(sudo rbd map -o alloc_size=4194304 cloneimg1) + $ blkdiscard -o 720896 -l 2719744 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 abab abab abab abab abab abab abab abab + * + 0400000 + $ sudo rbd unmap $DEV + + $ rbd clone img@snap cloneimg2 + $ DEV=$(sudo rbd map -o alloc_size=4194304 cloneimg2) + $ blkdiscard -o 1474560 -l 2719744 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 abab abab abab abab abab abab abab abab + * + 0400000 + $ sudo rbd unmap $DEV + + $ rbd clone img@snap cloneimg3 + $ DEV=$(sudo rbd map -o alloc_size=4194304 cloneimg3) + $ blkdiscard -o 0 -l 4194304 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 abab abab abab abab abab abab abab abab + * + 0400000 + $ sudo rbd unmap $DEV + +Full clone: + + $ rbd clone img@snap cloneimg4 + $ DEV=$(sudo rbd map -o alloc_size=4194304 cloneimg4) + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 720896 -l 2719744 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 1474560 -l 2719744 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 0168000 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + + $ xfs_io -c 'pwrite -w 0 4M' $DEV >/dev/null + $ blkdiscard -o 0 -l 4194304 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 0000 0000 0000 0000 0000 0000 0000 0000 + * + 0400000 + + $ sudo rbd unmap $DEV + +Multiple object requests: + + $ rbd create --size 50M --stripe-unit 16K --stripe-count 5 fancyimg + $ DEV=$(sudo rbd map -o alloc_size=4194304 fancyimg) + + $ xfs_io -c 'pwrite -b 4M -w 0 50M' $DEV >/dev/null + $ blkdiscard -o 0 -l 143360 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 3200000 + + $ xfs_io -c 'pwrite -b 4M -w 0 50M' $DEV >/dev/null + $ blkdiscard -o 0 -l 286720 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 3200000 + + $ xfs_io -c 'pwrite -b 4M -w 0 50M' $DEV >/dev/null + $ blkdiscard -o 0 -l 573440 $DEV + $ dd if=$DEV iflag=direct bs=4M status=none | hexdump + 0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd + * + 3200000 + + $ sudo rbd unmap $DEV + + $ rbd rm --no-progress fancyimg + $ rbd rm --no-progress cloneimg4 + $ rbd rm --no-progress cloneimg3 + $ rbd rm --no-progress cloneimg2 + $ rbd rm --no-progress cloneimg1 + $ rbd snap unprotect img@snap + $ rbd snap rm --no-progress img@snap + $ rbd rm --no-progress img |