When level is changing from not monitored (raid0) to monitored level
mdmon should be run. This is common situation, so code from super-intel.c
has to be moved to Grow.c
Signed-off-by: Adam Kwolek <adam.kwolek@xxxxxxxxx>
---
mdadm/mdadm/Grow.c | 8 ++++++++
mdadm/mdadm/super-intel.c | 11 -----------
2 files changed, 8 insertions(+), 11 deletions(-)
diff --git a/mdadm/mdadm/Grow.c b/mdadm/mdadm/Grow.c
index 3747f76..66a2303 100644
--- a/mdadm/mdadm/Grow.c
+++ b/mdadm/mdadm/Grow.c
@@ -1241,6 +1241,14 @@ int Grow_reshape(char *devname, int fd, int quiet, char *backup_file,
rv = 1;
goto release;
}
+ /* before sending update make sure that for external metadata
+ * and after changing raid level mdmon is running
+ */
+ if (st->ss->external && !mdmon_running(st->container_dev) &&
+ level > 0) {
+ start_mdmon(st->container_dev);
+ ping_monitor(container);
+ }
sync_metadata(st);
}
}
diff --git a/mdadm/mdadm/super-intel.c b/mdadm/mdadm/super-intel.c
index 945cc94..7481126 100644
--- a/mdadm/mdadm/super-intel.c
+++ b/mdadm/mdadm/super-intel.c
@@ -7410,17 +7410,6 @@ int imsm_reshape_super(struct supertype *st, long long size, int level,
ret_val = 0;
goto imsm_reshape_super_exit;
}
- /* if raid0 was takeovered by any other
- * personality start mdmon */
- if (sra->array.level == 0) {
- char *dname = devnum2devname(dn);
- if (!mdmon_running(dn))
- start_mdmon(dn);
- if (dname) {
- ping_monitor(dname);
- free(dname);
- }
- }
ret_val = 0;
}
sysfs_free(sra);
--
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