From de8961314f8c1685fb5c6bd75eb668fa5416c7ce Mon Sep 17 00:00:00 2001 From: Glenn Washburn Date: Wed, 12 Nov 2025 21:10:42 -0600 Subject: [PATCH] tests/erofs_test: Improve accuracy of FSTIME check On resource constrained test runs, the last modification time on the image is an unreliable date to check against the filesystem creation time. Use dump.erofs to get the filesystem creation time from the superblock. This should get the timestamp as shown by GRUB's "ls -l". Signed-off-by: Glenn Washburn Reviewed-by: Daniel Kiper Reviewed-by: Sudhakar Kuppusamy --- tests/util/grub-fs-tester.in | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/util/grub-fs-tester.in b/tests/util/grub-fs-tester.in index 5b15007e5..bfb7b0553 100644 --- a/tests/util/grub-fs-tester.in +++ b/tests/util/grub-fs-tester.in @@ -1502,6 +1502,12 @@ for LOGSECSIZE in $(range "$MINLOGSECSIZE" "$MAXLOGSECSIZE" 1); do # With some abstractions like mdraid flushing to disk # may be delayed for a long time. FSTIME="$UMOUNT_TIME";; + x"erofs_"*) + # Creating the erofs image may take more than a few + # seconds. Use the more accurate timestamp from the + # superblock. + FSTIME="$(dump.erofs -s "${FSIMAGEP}0.img" | grep ^"Filesystem created:" | (read _ _ REST; echo $REST) )" + FSTIME="$(date -d "$FSTIME" -u '+%Y-%m-%d %H:%M:%S')";; xsquash*) # Creating the squash image may take more than a few # seconds. Use the more accurate timestamp from the