Signed-off-by: Doug Ledford <dledford@xxxxxxxxxx>
---
super-intel.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/super-intel.c b/super-intel.c
index d6951cc..fcf438c 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -3208,7 +3208,10 @@ static int add_to_super_imsm(struct supertype *st, mdu_disk_info_t *dk,
dd->fd = fd;
dd->e = NULL;
rv = imsm_read_serial(fd, devname, dd->serial);
- if (rv) {
+ if (rv && check_env("IMSM_DEVNAME_AS_SERIAL")) {
+ memset(dd->serial, 0, MAX_RAID_SERIAL_LEN);
+ fd2devname(fd, (char *) dd->serial);
+ } else if (rv) {
fprintf(stderr,
Name ": failed to retrieve scsi serial, aborting\n");
free(dd);
--
1.6.5.2
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