From 2ce70d9593beb00992322aeaba55fa292b3e9386 Mon Sep 17 00:00:00 2001 From: Florian Albrechtskirchinger Date: Thu, 27 Mar 2025 15:24:26 +0100 Subject: bcachefs: add regression test for EBUSY on mount See issue: https://github.com/koverstreet/bcachefs/issues/840 Signed-off-by: Florian Albrechtskirchinger --- tests/fs/bcachefs/single_device.ktest | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/tests/fs/bcachefs/single_device.ktest b/tests/fs/bcachefs/single_device.ktest index 7a1e3cc..6f4fb4a 100755 --- a/tests/fs/bcachefs/single_device.ktest +++ b/tests/fs/bcachefs/single_device.ktest @@ -82,6 +82,26 @@ test_remount_ro_rw() bcachefs_test_end_checks ${ktest_scratch_dev[0]} } +test_mount_again_after_ebusy() +{ + set_watchdog 10 + + run_quiet "" bcachefs format -f --errors=panic ${ktest_scratch_dev[0]} + echo "test: mount ro" + mount -t bcachefs -o ro ${ktest_scratch_dev[0]} /mnt + + mkdir -p /mnt2 + echo "test: try mount rw (1)" + ! mount -t bcachefs -o rw ${ktest_scratch_dev[0]} /mnt2 + echo "test: try mount rw (2)" + ! mount -t bcachefs -o rw ${ktest_scratch_dev[0]} /mnt2 + + umount /mnt + + bcachefs fsck -ny ${ktest_scratch_dev[0]} + bcachefs_test_end_checks ${ktest_scratch_dev[0]} +} + test_mount_options() { local dev=${ktest_scratch_dev[0]} -- cgit v1.2.3