mdadm --assemble --update=resync started failing with the error "mdadm: --update=resync not understood for 1.x metadata". It is a regression. Add omitted branch to fix error. Resubmitted, original author is not responding. https://lore.kernel.org/linux-raid/ZZqJlCToUS3Qrl4J@xxxxxxxxxxxxxxxxxxxxxxxx/ Fixes: 7e8daba8b793 ("super1: refactor the code for enum") Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@xxxxxxxxxxxxxxx> --- super1.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/super1.c b/super1.c index 5fd2228efbd6..871d19f0398c 100644 --- a/super1.c +++ b/super1.c @@ -1348,6 +1348,10 @@ static int update_super1(struct supertype *st, struct mdinfo *info, __cpu_to_le16(info->disk.raid_disk); break; } + case UOPT_RESYNC: + /* make sure resync happens */ + sb->resync_offset = 0; + break; case UOPT_UUID: copy_uuid(sb->set_uuid, info->uuid, super1.swapuuid); -- 2.35.3
