Until GC is enhanced to not unshared reflinked blocks we better prohibit
this combination.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
mkfs/xfs_mkfs.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
index 7d4114e8a2ea..0e351f9efc32 100644
--- a/mkfs/xfs_mkfs.c
+++ b/mkfs/xfs_mkfs.c
@@ -2957,6 +2957,14 @@ _("rt extent size not supported on realtime devices with zoned mode\n"));
}
cli->rtextsize = 0;
}
+ if (cli->sb_feat.reflink) {
+ if (cli_opt_set(&mopts, M_REFLINK)) {
+ fprintf(stderr,
+_("reflink not supported on realtime devices with zoned mode specified\n"));
+ usage();
+ }
+ cli->sb_feat.reflink = false;
+ }
/*
* Force the rtinherit flag on the root inode for zoned file
--
2.47.2
