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Merge pull request #20499 from idryomov/wip-krbd-discard-tests
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qa: additional krbd discard test cases

Reviewed-by: Jason Dillaman <dillaman@redhat.com>
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Jason Dillaman committed Feb 20, 2018
2 parents 783bc22 + 153af6b commit ab06f83
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Showing 2 changed files with 56 additions and 0 deletions.
51 changes: 51 additions & 0 deletions qa/rbd/krbd_blkroset.t
View file
Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@ R/W, unpartitioned:
$ blockdev --getro $DEV
0
$ dd if=/dev/urandom of=$DEV bs=1k seek=1 count=1 status=none
$ blkdiscard $DEV
$ blockdev --setro $DEV
.*BLKROSET: Permission denied (re)
[1]
Expand All @@ -33,13 +34,17 @@ R/W, unpartitioned:
$ dd if=/dev/urandom of=$DEV bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?': Operation not permitted (glob)
[1]
$ blkdiscard $DEV
blkdiscard: /dev/rbd?: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ blockdev --setrw $DEV
.*BLKROSET: Permission denied (re)
[1]
$ sudo blockdev --setrw $DEV
$ blockdev --getro $DEV
0
$ dd if=/dev/urandom of=$DEV bs=1k seek=1 count=1 status=none
$ blkdiscard $DEV
$ sudo rbd unmap $DEV
R/W, partitioned:
Expand All @@ -51,7 +56,9 @@ R/W, partitioned:
$ blockdev --getro ${DEV}p2
0
$ dd if=/dev/urandom of=${DEV}p1 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p1
$ dd if=/dev/urandom of=${DEV}p2 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p2
$ blockdev --setro ${DEV}p1
.*BLKROSET: Permission denied (re)
[1]
Expand All @@ -63,7 +70,11 @@ R/W, partitioned:
$ dd if=/dev/urandom of=${DEV}p1 bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?p1': Operation not permitted (glob)
[1]
$ blkdiscard ${DEV}p1
blkdiscard: /dev/rbd?p1: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ dd if=/dev/urandom of=${DEV}p2 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p2
$ blockdev --setrw ${DEV}p1
.*BLKROSET: Permission denied (re)
[1]
Expand All @@ -73,7 +84,9 @@ R/W, partitioned:
$ blockdev --getro ${DEV}p2
0
$ dd if=/dev/urandom of=${DEV}p1 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p1
$ dd if=/dev/urandom of=${DEV}p2 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p2
$ sudo rbd unmap $DEV
$ DEV=$(sudo rbd map imgpart)
Expand All @@ -83,7 +96,9 @@ R/W, partitioned:
$ blockdev --getro ${DEV}p2
0
$ dd if=/dev/urandom of=${DEV}p1 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p1
$ dd if=/dev/urandom of=${DEV}p2 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p2
$ blockdev --setro ${DEV}p2
.*BLKROSET: Permission denied (re)
[1]
Expand All @@ -93,9 +108,13 @@ R/W, partitioned:
$ blockdev --getro ${DEV}p2
1
$ dd if=/dev/urandom of=${DEV}p1 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p1
$ dd if=/dev/urandom of=${DEV}p2 bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?p2': Operation not permitted (glob)
[1]
$ blkdiscard ${DEV}p2
blkdiscard: /dev/rbd?p2: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ blockdev --setrw ${DEV}p2
.*BLKROSET: Permission denied (re)
[1]
Expand All @@ -105,7 +124,9 @@ R/W, partitioned:
$ blockdev --getro ${DEV}p2
0
$ dd if=/dev/urandom of=${DEV}p1 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p1
$ dd if=/dev/urandom of=${DEV}p2 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p2
$ sudo rbd unmap $DEV
R/O, unpartitioned:
Expand All @@ -116,13 +137,17 @@ R/O, unpartitioned:
$ dd if=/dev/urandom of=$DEV bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?': Operation not permitted (glob)
[1]
$ blkdiscard $DEV
blkdiscard: /dev/rbd?: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ blockdev --setrw $DEV
.*BLKROSET: Permission denied (re)
[1]
$ sudo blockdev --setrw $DEV
$ blockdev --getro $DEV
0
$ dd if=/dev/urandom of=$DEV bs=1k seek=1 count=1 status=none
$ blkdiscard $DEV
$ sudo rbd unmap $DEV
R/O, partitioned:
Expand All @@ -136,9 +161,15 @@ R/O, partitioned:
$ dd if=/dev/urandom of=${DEV}p1 bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?p1': Operation not permitted (glob)
[1]
$ blkdiscard ${DEV}p1
blkdiscard: /dev/rbd?p1: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ dd if=/dev/urandom of=${DEV}p2 bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?p2': Operation not permitted (glob)
[1]
$ blkdiscard ${DEV}p2
blkdiscard: /dev/rbd?p2: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ blockdev --setrw ${DEV}p1
.*BLKROSET: Permission denied (re)
[1]
Expand All @@ -152,7 +183,9 @@ R/O, partitioned:
$ blockdev --getro ${DEV}p2
0
$ dd if=/dev/urandom of=${DEV}p1 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p1
$ dd if=/dev/urandom of=${DEV}p2 bs=1k seek=1 count=1 status=none
$ blkdiscard ${DEV}p2
$ sudo rbd unmap $DEV
Expand All @@ -167,6 +200,9 @@ Unpartitioned:
$ dd if=/dev/urandom of=$DEV bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?': Operation not permitted (glob)
[1]
$ blkdiscard $DEV
blkdiscard: /dev/rbd?: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ blockdev --setrw $DEV
.*BLKROSET: Permission denied (re)
[1]
Expand All @@ -178,6 +214,9 @@ Unpartitioned:
$ dd if=/dev/urandom of=$DEV bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?': Operation not permitted (glob)
[1]
$ blkdiscard $DEV
blkdiscard: /dev/rbd?: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ sudo rbd unmap $DEV
Partitioned:
Expand All @@ -191,9 +230,15 @@ Partitioned:
$ dd if=/dev/urandom of=${DEV}p1 bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?p1': Operation not permitted (glob)
[1]
$ blkdiscard ${DEV}p1
blkdiscard: /dev/rbd?p1: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ dd if=/dev/urandom of=${DEV}p2 bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?p2': Operation not permitted (glob)
[1]
$ blkdiscard ${DEV}p2
blkdiscard: /dev/rbd?p2: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ blockdev --setrw ${DEV}p1
.*BLKROSET: Permission denied (re)
[1]
Expand All @@ -213,9 +258,15 @@ Partitioned:
$ dd if=/dev/urandom of=${DEV}p1 bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?p1': Operation not permitted (glob)
[1]
$ blkdiscard ${DEV}p1
blkdiscard: /dev/rbd?p1: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ dd if=/dev/urandom of=${DEV}p2 bs=1k seek=1 count=1 status=none
dd: error writing '/dev/rbd?p2': Operation not permitted (glob)
[1]
$ blkdiscard ${DEV}p2
blkdiscard: /dev/rbd?p2: BLKDISCARD ioctl failed: Operation not permitted (glob)
[1]
$ sudo rbd unmap $DEV
Expand Down
5 changes: 5 additions & 0 deletions qa/workunits/rbd/krbd_fallocate.sh
View file
Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,11 @@ IMAGE_ID="$(rbd info --format=json $IMAGE_NAME |

DEV=$(sudo rbd map $IMAGE_NAME)

# make sure -ENOENT is hidden
assert_deallocated
py_blkdiscard 0
assert_deallocated

# blkdev_issue_discard
allocate
py_blkdiscard 0
Expand Down

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