Source-Changes-HG archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
[src/trunk]: src/usr.sbin/sysinst/arch/evbarm Move MBR writing (if any) post ...
details: https://anonhg.NetBSD.org/src/rev/5bca791afa02
branches: trunk
changeset: 1015112:5bca791afa02
user: martin <martin%NetBSD.org@localhost>
date: Wed Oct 14 14:37:59 2020 +0000
description:
Move MBR writing (if any) post disklabel writing, otherwise strange
interactions happen.
diffstat:
usr.sbin/sysinst/arch/evbarm/md.c | 34 +++++++++++++++++++++++-----------
1 files changed, 23 insertions(+), 11 deletions(-)
diffs (62 lines):
diff -r a43a24a832ab -r 5bca791afa02 usr.sbin/sysinst/arch/evbarm/md.c
--- a/usr.sbin/sysinst/arch/evbarm/md.c Wed Oct 14 14:02:43 2020 +0000
+++ b/usr.sbin/sysinst/arch/evbarm/md.c Wed Oct 14 14:37:59 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: md.c,v 1.17 2020/10/12 16:14:33 martin Exp $ */
+/* $NetBSD: md.c,v 1.18 2020/10/14 14:37:59 martin Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -117,6 +117,13 @@
pm->dlsize = ps->size_limit;
}
+ /*
+ * If the selected scheme does not need two-stage partitioning
+ * (like GPT), do not bother to edit the outer partitions.
+ */
+ if (pm->parts->pscheme->secondary_partitions == NULL ||
+ pm->parts->pscheme->secondary_scheme == NULL)
+ return true;
res = edit_outer_parts(pm->parts);
if (res == 0)
@@ -164,6 +171,21 @@
struct disk_partitions *parts)
{
+ /*
+ * RAW_PART is 2 on evbarm and bad things happen if we
+ * write the MBR first and then the disklabel - so postpone
+ * the MBR to md_post_disklabel(), unlike other architecturs.
+ */
+ return true;
+}
+
+/*
+ * hook called after writing disklabel to new target disk.
+ */
+bool
+md_post_disklabel(struct install_partition_desc *install,
+ struct disk_partitions *parts)
+{
if (parts->parent == NULL)
return true; /* no outer partitions */
@@ -183,16 +205,6 @@
}
/*
- * hook called after writing disklabel to new target disk.
- */
-bool
-md_post_disklabel(struct install_partition_desc *install,
- struct disk_partitions *parts)
-{
- return true;
-}
-
-/*
* hook called after upgrade() or install() has finished setting
* up the target disk but immediately before the user is given the
* ``disks are now set up'' message.
Home |
Main Index |
Thread Index |
Old Index