struct state {
char *devname;
char devnm[32]; /* to sync with mdstat info */
- long utime;
+ unsigned int utime;
int err;
char *spare_group;
int active, working, failed, spare, raid;
{
struct mdstat_ent *mse;
int new_found = 0;
+ char *name;
for (mse=mdstat; mse; mse=mse->next)
if (mse->devnm[0] &&
struct state *st = xcalloc(1, sizeof *st);
mdu_array_info_t array;
int fd;
- st->devname = xstrdup(get_md_name(mse->devnm));
+
+ name = get_md_name(mse->devnm);
+ if (!name) {
+ free(st);
+ continue;
+ }
+
+ st->devname = xstrdup(name);
if ((fd = open(st->devname, O_RDONLY)) < 0 ||
ioctl(fd, GET_ARRAY_INFO, &array)< 0) {
/* no such array */
struct stat stb;
char devnm[32];
int rv = 1;
+ int frozen_remaining = 3;
if (stat(dev, &stb) != 0) {
pr_err("Cannot find %s: %s\n", dev,
if (strcmp(e->devnm, devnm) == 0)
break;
- if (e->percent == RESYNC_NONE) {
+ if (e && e->percent == RESYNC_NONE) {
/* We could be in the brief pause before something
* starts. /proc/mdstat doesn't show that, but
* sync_action does.
sysfs_init(&mdi, -1, devnm);
if (sysfs_get_str(&mdi, NULL, "sync_action",
buf, 20) > 0 &&
- strcmp(buf,"idle\n") != 0)
+ strcmp(buf,"idle\n") != 0) {
e->percent = RESYNC_UNKNOWN;
+ if (strcmp(buf, "frozen\n") == 0) {
+ if (frozen_remaining == 0)
+ e->percent = RESYNC_NONE;
+ else
+ frozen_remaining -= 1;
+ }
+ }
}
if (!e || e->percent == RESYNC_NONE) {
if (e && e->metadata_version &&