diff options
| -rw-r--r-- | Monitor.c | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -993,6 +993,7 @@ int Wait(char *dev) 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, @@ -1009,7 +1010,7 @@ int Wait(char *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. @@ -1019,8 +1020,15 @@ int Wait(char *dev) 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 && |