Message ID | 20230208010235.553252-1-ming.lei@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [V2] blktests: add test to cover umount one deleted disk | expand |
On Feb 08, 2023 / 09:02, Ming Lei wrote: > disk can be disappear any time because of error handling, when > it is usually being mounted. Make sure umount can be done successfully > after disk deleting is done from error handling. Thanks, this patch looks good to me. The commit title needs some edit to have the prefix "block/032: ". I will do the edit when I apply the patch. I will wait a few more days in case anyone has comments. Just from my curiosity, did we have any failure that this test case catches?
On Wed, Feb 08, 2023 at 07:39:11AM +0000, Shinichiro Kawasaki wrote: > On Feb 08, 2023 / 09:02, Ming Lei wrote: > > disk can be disappear any time because of error handling, when > > it is usually being mounted. Make sure umount can be done successfully > > after disk deleting is done from error handling. > > Thanks, this patch looks good to me. The commit title needs some edit to have > the prefix "block/032: ". I will do the edit when I apply the patch. I will > wait a few more days in case anyone has comments. OK, thanks! > > Just from my curiosity, did we have any failure that this test case catches? https://lore.kernel.org/linux-block/20230208063552.GA15030@lst.de/T/#u Thanks, Ming
Hi Ming,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v6.2-rc7 next-20230208]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Ming-Lei/blktests-add-test-to-cover-umount-one-deleted-disk/20230208-090437
patch link: https://lore.kernel.org/r/20230208010235.553252-1-ming.lei%40redhat.com
patch subject: [PATCH V2] blktests: add test to cover umount one deleted disk
reproduce:
scripts/spdxcheck.py
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
spdxcheck warnings: (new ones prefixed by >>)
>> tests/block/032: 2:27 Invalid License ID: GPL-3.0+
On Feb 08, 2023 / 15:42, Ming Lei wrote: > On Wed, Feb 08, 2023 at 07:39:11AM +0000, Shinichiro Kawasaki wrote: [...] > > Just from my curiosity, did we have any failure that this test case catches? > > https://lore.kernel.org/linux-block/20230208063552.GA15030@lst.de/T/#u Thanks, I will add this URL as a Link tag.
I've applied the patch with some edits. Thanks!
On 2/13/23 20:27, Shinichiro Kawasaki wrote: > I've applied the patch with some edits. Thanks! > Looks good to me, if you can add it easily, Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> -ck
diff --git a/tests/block/032 b/tests/block/032 new file mode 100755 index 0000000..b07b7ab --- /dev/null +++ b/tests/block/032 @@ -0,0 +1,35 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-3.0+ +# Copyright (C) 2023 Ming Lei +# +# Test umount after deleting disk. Removes a device while the disk +# is still mounted. + +. tests/block/rc +. common/xfs +. common/scsi_debug + +DESCRIPTION="remove one mounted device" +QUICK=1 + +requires() { + _have_xfs && _have_scsi_debug +} + +test() { + echo "Running ${TEST_NAME}" + + if ! _init_scsi_debug dev_size_mb=300; then + return 1 + fi + + mkdir -p "${TMPDIR}/mnt" + _xfs_mkfs_and_mount "/dev/${SCSI_DEBUG_DEVICES[0]}" "${TMPDIR}/mnt" > /dev/null 2>&1 + echo 1 > "/sys/block/${SCSI_DEBUG_DEVICES[0]}/device/delete" + sleep 2 + umount "${TMPDIR}/mnt" + + _exit_scsi_debug + + echo "Test complete" +} diff --git a/tests/block/032.out b/tests/block/032.out new file mode 100644 index 0000000..3604e9e --- /dev/null +++ b/tests/block/032.out @@ -0,0 +1,2 @@ +Running block/032 +Test complete
disk can be disappear any time because of error handling, when it is usually being mounted. Make sure umount can be done successfully after disk deleting is done from error handling. Signed-off-by: Ming Lei <ming.lei@redhat.com> --- V2: - add 032.out tests/block/032 | 35 +++++++++++++++++++++++++++++++++++ tests/block/032.out | 2 ++ 2 files changed, 37 insertions(+) create mode 100755 tests/block/032 create mode 100644 tests/block/032.out