From: Jan Kara <jack@suse.cz>
To: Ted Tso <tytso@mit.edu>
Cc: <linux-ext4@vger.kernel.org>, Jan Kara <jack@suse.cz>
Subject: [PATCH] tests: check quota file space usage does not get accounted
Date: Wed, 4 Aug 2021 14:16:52 +0200 [thread overview]
Message-ID: <20210804121652.25833-1-jack@suse.cz> (raw)
Check that space used by quota files themselves does not get accounted
into the space tracked by quota subsystem.
Signed-off-by: Jan Kara <jack@suse.cz>
---
tests/t_quota_add/name | 1 +
tests/t_quota_add/script | 46 ++++++++++++++++++++++++++++++++++++++++
2 files changed, 47 insertions(+)
create mode 100644 tests/t_quota_add/name
create mode 100644 tests/t_quota_add/script
diff --git a/tests/t_quota_add/name b/tests/t_quota_add/name
new file mode 100644
index 000000000000..43a4bfd084db
--- /dev/null
+++ b/tests/t_quota_add/name
@@ -0,0 +1 @@
+add several quota types using tune2fs and check computed usage
diff --git a/tests/t_quota_add/script b/tests/t_quota_add/script
new file mode 100644
index 000000000000..c26c37a7b814
--- /dev/null
+++ b/tests/t_quota_add/script
@@ -0,0 +1,46 @@
+FSCK_OPT=-yf
+
+if [ "$QUOTA" != "y" ]; then
+ echo "$test_name: $test_description: skipped"
+ return 0
+fi
+
+$MKE2FS -q -F -o Linux -b 4096 -O quota -E quotatype=prjquota $TMPFILE 10000 > $test_name.log 2>&1
+status=$?
+if [ "$status" != 0 ] ; then
+ echo "mke2fs failed" > $test_name.failed
+ echo "$test_name: $test_description: failed"
+ return $status
+fi
+
+for type in usrquota grpquota; do
+ $TUNE2FS -Q $type $TMPFILE >> $test_name.log 2>&1
+ status=$?
+ if [ "$status" != 0 ] ; then
+ echo "tune2fs -O quota failed with $status" > $test_name.failed
+ echo "$test_name: $test_description: failed"
+ return $status
+ fi
+done
+
+UUSAGE=$($DEBUGFS 2>/dev/null -R "lq user" $TMPFILE | grep "^ *0 ")
+for type in group project; do
+ TUSAGE=$($DEBUGFS 2>/dev/null -R "lq $type" $TMPFILE | grep "^ *0 ")
+ if [ "$TUSAGE" != "$UUSAGE" ]; then
+ echo "user and $type quota entries are different" >$test_name.failed
+ echo "$test_name: $test_description: failed"
+ return 1
+ fi
+done
+
+$FSCK $FSCK_OPT $TMPFILE >> $test_name.log 2>&1
+status=$?
+if [ "$status" = 0 ] ; then
+ echo "$test_name: $test_description: ok"
+ touch $test_name.ok
+else
+ echo "e2fsck with quota enabled failed with $status" > $test_name.failed
+ echo "$test_name: $test_description: failed"
+ return $status
+fi
+rm -f $TMPFILE
--
2.26.2
next reply other threads:[~2021-08-04 12:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-04 12:16 Jan Kara [this message]
2021-08-13 15:02 ` [PATCH] tests: check quota file space usage does not get accounted Theodore Ts'o
2021-08-13 16:49 ` Theodore Ts'o
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