From 9ea5a25217898a699a1ba0ba27693362f0d81456 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 23 Nov 2010 15:08:19 +1100 Subject: [PATCH] Manage: allow manual control of external raid0 readonly flag mdadm --readwrite will clear the external readonly flag ('-' to '/'), but only for redudant arrays. Allow raid0 arrays as well so the user has a simple helper to control this flag. Signed-off-by: Dan Williams Signed-off-by: NeilBrown --- Manage.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Manage.c b/Manage.c index fa300c7..a203ec9 100644 --- a/Manage.c +++ b/Manage.c @@ -56,7 +56,6 @@ int Manage_ro(char *devname, int fd, int readonly) mdi = sysfs_read(fd, -1, GET_LEVEL|GET_VERSION); if (mdi && mdi->array.major_version == -1 && - mdi->array.level > 0 && is_subarray(mdi->text_version)) { char vers[64]; strcpy(vers, "external:"); @@ -88,6 +87,8 @@ int Manage_ro(char *devname, int fd, int readonly) if (*cp) *cp = 0; ping_monitor(vers+10); + if (mdi->array.level <= 0) + sysfs_set_str(mdi, NULL, "array_state", "active"); } return 0; }