diff options
| author | Mariusz Tkaczyk <mariusz.tkaczyk@intel.com> | 2017-09-04 12:52:46 +0200 |
|---|---|---|
| committer | Jes Sorensen <jsorensen@fb.com> | 2017-10-02 15:44:14 -0400 |
| commit | b3ab4e4dd78668f58deb87a04eebda62d1090b49 (patch) | |
| tree | f04a15d55c7db38c049c98beb6543c44ade08b64 /Monitor.c | |
| parent | c6839718190d7418aadc858edafb8fb4b67287b0 (diff) | |
| download | mdadm-b3ab4e4dd78668f58deb87a04eebda62d1090b49.tar.gz | |
Monitor: Check redundancy for arrays
GET_MISMATCH option doesn't exist for RAID arrays without redundancy
so sysfs_read fails if this information is requested. Set options
according to the device using information from /proc/mdstat.
Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@intel.com>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
Diffstat (limited to 'Monitor.c')
| -rw-r--r-- | Monitor.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -466,7 +466,7 @@ static int check_array(struct state *st, struct mdstat_ent *mdstat, int new_array = 0; int retval; int is_container = 0; - unsigned long array_only_flags = 0; + unsigned long redundancy_only_flags = 0; if (test) alert("TestMessage", dev, NULL, ainfo); @@ -504,11 +504,11 @@ static int check_array(struct state *st, struct mdstat_ent *mdstat, if (md_get_array_info(fd, &array) < 0) goto disappeared; - if (!is_container) - array_only_flags |= GET_MISMATCH; + if (!is_container && map_name(pers, mse->level) > 0) + redundancy_only_flags |= GET_MISMATCH; sra = sysfs_read(-1, st->devnm, GET_LEVEL | GET_DISKS | GET_DEVS | - GET_STATE | array_only_flags); + GET_STATE | redundancy_only_flags); if (!sra) goto disappeared; |