Author: ken
Date: Mon Sep 23 21:52:07 2013
New Revision: 255830
URL: http://svnweb.freebsd.org/changeset/base/255830
Log:
MFC r255501
This is slightly modified from the FreeBSD/head version, to include
version checks for the scanning changes for not only FreeBSD/head
(1000039 and higher) but also stable/9 (902502 and higher).
------------------------------------------------------------------------
r255501 | ken | 2013-09-12 16:06:12 -0600 (Thu, 12 Sep 2013) | 18 lines
Fix an issue that caused Integrated RAID volumes on LSI mps(4) controllers
to not get scanned on boot.
The problem originated in change 253549. With the change to the mps(4)
driver to scan only targets that it knows it has (as opposed to scanning
the entire bus), scanning RAID volumes on boot was omitted.
So, for versions of FreeBSD that have the scanning changes
(__FreeBSD_version 1000039 and higher), scan RAID volumes that are added
whether or not we're booting.
PR: kern/181784
Reported by: Xiguang Wang <[email protected]>
Tested by: Dennis Glatting <[email protected]>
Sponsored by: Spectra Logic
PR: kern/181784
Modified:
stable/9/sys/dev/mps/mps_sas_lsi.c
Modified: stable/9/sys/dev/mps/mps_sas_lsi.c
==============================================================================
--- stable/9/sys/dev/mps/mps_sas_lsi.c Mon Sep 23 20:35:54 2013
(r255829)
+++ stable/9/sys/dev/mps/mps_sas_lsi.c Mon Sep 23 21:52:07 2013
(r255830)
@@ -892,7 +892,10 @@ mpssas_volume_add(struct mps_softc *sc,
free(lun, M_MPT2);
}
SLIST_INIT(&targ->luns);
+#if ((__FreeBSD_version >= 1000000) && (__FreeBSD_version < 1000039)) || \
+ (__FreeBSD_version < 902502)
if ((sassc->flags & MPSSAS_IN_STARTUP) == 0)
+#endif
mpssas_rescan_target(sc, targ);
mps_dprint(sc, MPS_MAPPING, "RAID target id %d added (WWID = 0x%jx)\n",
targ->tid, wwid);
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