Zone file systems are intended to use sequential write required zones
(or areas treated as such) for data, and the main data device only for
metadata. rtinherit=1 is the way to achieve that, so enabled it by
default.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
mkfs/xfs_mkfs.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
index 6b5eb9eb140a..7d4114e8a2ea 100644
--- a/mkfs/xfs_mkfs.c
+++ b/mkfs/xfs_mkfs.c
@@ -2957,6 +2957,13 @@ _("rt extent size not supported on realtime devices with zoned mode\n"));
}
cli->rtextsize = 0;
}
+
+ /*
+ * Force the rtinherit flag on the root inode for zoned file
+ * systems as they use the data device only as a metadata
+ * container.
+ */
+ cli->fsx.fsx_xflags |= FS_XFLAG_RTINHERIT;
} else {
if (cli->rtstart) {
fprintf(stderr,
--
2.47.2
