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author | David Sterba <dsterba@suse.com> | 2023-12-08 16:45:28 +0100 |
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committer | David Sterba <dsterba@suse.com> | 2023-12-09 01:17:22 +0100 |
commit | 6e96df640b0184f173cffa157158e1945432dc0f (patch) | |
tree | a7f87227c21e0008f2db4e1ce4e00868116dde21 | |
parent | fbf211459af2122ad132a141ac3bb64e14468df9 (diff) | |
download | btrfs-progs-6e96df640b0184f173cffa157158e1945432dc0f.tar.gz |
btrfs-progs: tests: add case for scrub limit
Signed-off-by: David Sterba <dsterba@suse.com>
-rwxr-xr-x | tests/cli-tests/024-scrub-limit/test.sh | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/cli-tests/024-scrub-limit/test.sh b/tests/cli-tests/024-scrub-limit/test.sh new file mode 100755 index 00000000..a360f15c --- /dev/null +++ b/tests/cli-tests/024-scrub-limit/test.sh @@ -0,0 +1,28 @@ +#!/bin/bash +# Read scrub limits on a filesystem + +source "$TEST_TOP/common" || exit + +setup_root_helper +setup_loopdevs 4 +prepare_loopdevs +TEST_DEV=${loopdevs[1]} + +fsid="13411a59-ccea-4296-a6f8-1446ccf8c9be" +sysfs="/sys/fs/btrfs/13411a59-ccea-4296-a6f8-1446ccf8c9be" + +run_check $SUDO_HELPER "$TOP/mkfs.btrfs" -f --uuid "$fsid" -d raid1 -m raid1 "${loopdevs[@]}" +run_check_mount_test_dev +for i in "$sysfs"/devinfo/*/scrub_speed_max; do + if ! [ -f "$i" ]; then + _log "sysfs file scrub_speed_max not available, skip setting limits" + break; + fi + run_check cat "$i" + echo "10m" | run_check $SUDO_HELPER tee "$i" >/dev/null +done +# This works even if scrub_speed_max files don't exist, this is equivalent to unlimited +run_check "$TOP/btrfs" scrub limit "$TEST_MNT" +run_check_umount_test_dev + +cleanup_loopdevs |