} else if (runstop < 0){
struct map_ent *map = NULL;
struct stat stb;
- if (ioctl(fd, STOP_ARRAY, NULL)) {
+ struct mdinfo *mdi;
+ /* If this is an mdmon managed array, just write 'inactive'
+ * to the array state and let mdmon clear up.
+ */
+ mdi = sysfs_read(fd, -1, GET_LEVEL|GET_VERSION);
+ if (mdi &&
+ mdi->array.level > 0 &&
+ mdi->text_version[0] == '/') {
+ char *cp;
+
+ /* This is mdmon managed. */
+ close(fd);
+ if (sysfs_set_str(mdi, NULL,
+ "array_state", "inactive") < 0) {
+ if (quiet==0)
+ fprintf(stderr, Name
+ ": fail to stop array %s: %s\n",
+ devname, strerror(errno));
+ return 1;
+ }
+
+ /* Give monitor a chance to act */
+ cp = strchr(mdi->text_version+1, '/');
+ if (*cp)
+ *cp = 0;
+ ping_monitor(mdi->text_version+1);
+
+ fd = open(devname, O_RDONLY);
+ }
+ if (mdi)
+ sysfs_free(mdi);
+
+ if (fd >= 0 && ioctl(fd, STOP_ARRAY, NULL)) {
if (quiet==0)
- fprintf(stderr, Name ": fail to stop array %s: %s\n",
+ fprintf(stderr, Name
+ ": fail to stop array %s: %s\n",
devname, strerror(errno));
return 1;
}
+
if (quiet <= 0)
fprintf(stderr, Name ": stopped %s\n", devname);
- if (fstat(fd, &stb) == 0) {
+ if (fd >= 0 && fstat(fd, &stb) == 0) {
int devnum;
if (major(stb.st_rdev) == MD_MAJOR)
devnum = minor(stb.st_rdev);