Changeset a0c3080 in mainline for uspace/srv/bd/hr/raid0.c

Timestamp:

2024-11-28T17:09:52Z (15 months ago)

Author:

Miroslav Cimerman <mc@…>

Children:

586b39d

Parents:

65706f1

Message:

hr: util: hotspare and volume change state functions

File:

• uspace/srv/bd/hr/raid0.c (modified) (3 diffs)

uspace/srv/bd/hr/raid0.c

@@ -181 +181 @@
         if (vol->status == HR_VOL_ONLINE)
                 return EOK;
-        return EINVAL;
+        return EIO;
 }
 
@@ -190 +190 @@
 static errno_t hr_raid0_update_vol_status(hr_volume_t *vol)
 {
+        hr_vol_status_t old_state = vol->status;
+
         for (size_t i = 0; i < vol->extent_no; i++) {
                 if (vol->extents[i].status != HR_EXT_ONLINE) {
-                        HR_WARN("RAID 0 needs all extents to be ONLINE, "
-                            "marking \"%s\" (%lu) as FAULTY",
-                            vol->devname, vol->svc_id);
-                        vol->status = HR_VOL_FAULTY;
-                        return EINVAL;
+                        if (old_state != HR_VOL_FAULTY)
+                                hr_update_vol_status(vol, HR_VOL_FAULTY);
+                        return EIO;
                 }
         }
 
-        vol->status = HR_VOL_ONLINE;
+        if (old_state != HR_VOL_ONLINE)
+                hr_update_vol_status(vol, HR_VOL_ONLINE);
+
         return EOK;
 }
@@ -244 +246 @@
 
         left = cnt;
+
         while (left != 0) {
                 phys_block = ext_stripe * strip_size + strip_off;