Module Name:src
Committed By: sborrill
Date: Thu Nov 20 15:52:10 UTC 2014
Modified Files:
src/sys/dev/raidframe [netbsd-5-1]: raidframevar.h rf_netbsdkintf.c
rf_reconstruct.c
Log Message:
Pull up the following revisions(s) (requested by oster in ticket #1933):
sys/dev/raidframe/raidframevar.h: revision 1.17
sys/dev/raidframe/rf_netbsdkintf.c: revision 1.316
sys/dev/raidframe/rf_reconstruct.c: revision 1.121 via patch
Fix a long-standing bug related to rebooting while a reconstruct-to-spare
is underway but not yet complete. Fixes PR kern/49244.
To generate a diff of this commit:
cvs rdiff -u -r1.12.10.1 -r1.12.10.1.2.1 src/sys/dev/raidframe/raidframevar.h
cvs rdiff -u -r1.250.4.6 -r1.250.4.6.2.1 \
src/sys/dev/raidframe/rf_netbsdkintf.c
cvs rdiff -u -r1.105.4.3 -r1.105.4.3.2.1 \
src/sys/dev/raidframe/rf_reconstruct.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/raidframe/raidframevar.h
diff -u src/sys/dev/raidframe/raidframevar.h:1.12.10.1 src/sys/dev/raidframe/raidframevar.h:1.12.10.1.2.1
--- src/sys/dev/raidframe/raidframevar.h:1.12.10.1 Thu Dec 10 22:59:16 2009
+++ src/sys/dev/raidframe/raidframevar.h Thu Nov 20 15:52:10 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: raidframevar.h,v 1.12.10.1 2009/12/10 22:59:16 snj Exp $ */
+/* $NetBSD: raidframevar.h,v 1.12.10.1.2.1 2014/11/20 15:52:10 sborrill Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -384,17 +384,17 @@ struct RF_SparetWait_s {
* IF YOU ADD A STATE, CHECK TO SEE IF YOU NEED TO MODIFY RF_DEAD_DISK().
*/
enum RF_DiskStatus_e {
-rf_ds_optimal, /* no problems */
-rf_ds_failed, /* reconstruction ongoing */
-rf_ds_reconstructing, /* reconstruction complete to spare, dead disk
- * not yet replaced */
-rf_ds_dist_spared, /* reconstruction complete to distributed
+ rf_ds_optimal, /* no problems */
+ rf_ds_failed, /* disk has failed */
+ rf_ds_reconstructing, /* reconstruction ongoing */
+ rf_ds_dist_spared, /* reconstruction complete to distributed
* spare space, dead disk not yet replaced */
-rf_ds_spared, /* reconstruction complete to distributed
- * spare space, dead disk not yet replaced */
-rf_ds_spare,/* an available spare disk */
-rf_ds_used_spare/* a spare which has been used, and hence is
+ rf_ds_spared, /* reconstruction complete, dead disk not
+ yet replaced */
+ rf_ds_spare,/* an available spare disk */
+ rf_ds_used_spare, /* a spare which has been used, and hence is
* not available */
+ rf_ds_rebuilding_spare /* a spare which is being rebuilt to */
};
typedef enum RF_DiskStatus_e RF_DiskStatus_t;
Index: src/sys/dev/raidframe/rf_netbsdkintf.c
diff -u src/sys/dev/raidframe/rf_netbsdkintf.c:1.250.4.6 src/sys/dev/raidframe/rf_netbsdkintf.c:1.250.4.6.2.1
--- src/sys/dev/raidframe/rf_netbsdkintf.c:1.250.4.6 Sat Mar 6 20:56:15 2010
+++ src/sys/dev/raidframe/rf_netbsdkintf.c Thu Nov 20 15:52:10 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: rf_netbsdkintf.c,v 1.250.4.6 2010/03/06 20:56:15 sborrill Exp $ */
+/* $NetBSD: rf_netbsdkintf.c,v 1.250.4.6.2.1 2014/11/20 15:52:10 sborrill Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2008 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -139,7 +139,7 @@
***/
#include sys/cdefs.h
-__KERNEL_RCSID(0, $NetBSD: rf_netbsdkintf.c,v 1.250.4.6 2010/03/06 20:56:15 sborrill Exp $);
+__KERNEL_RCSID(0, $NetBSD: rf_netbsdkintf.c,v 1.250.4.6.2.1 2014/11/20 15:52:10 sborrill Exp $);
#include sys/param.h
#include sys/errno.h
@@ -1470,6 +1470,10 @@ raidioctl(dev_t dev, u_long cmd, void *d
}
for (j = d_cfg-cols, i = 0; i d_cfg-nspares; i++, j++) {
d_cfg-spares[i] = raidPtr-Disks[j];
+ if (d_cfg-spares[i].status == rf_ds_rebuilding_spare) {
+/* XXX: raidctl(8) expects to see this as a used spare */
+d_cfg-spares[i].status = rf_ds_used_spare;
+ }
}
retcode = copyout(d_cfg, *ucfgp, sizeof(RF_DeviceConfig_t));
RF_Free(d_cfg, sizeof(RF_DeviceConfig_t));
Index: src/sys/dev/raidframe/rf_reconstruct.c
diff -u src/sys/dev/raidframe/rf_reconstruct.c:1.105.4.3 src/sys/dev/raidframe/rf_reconstruct.c:1.105.4.3.2.1
--- src/sys/dev/raidframe/rf_reconstruct.c:1.105.4.3 Thu Dec 10 22:59:17 2009
+++ src/sys/dev/raidframe/rf_reconstruct.c Thu Nov 20 15:52:10 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: rf_reconstruct.c,v 1.105.4.3 2009/12/10 22:59:17 snj Exp $ */
+/* $NetBSD: rf_reconstruct.c,v 1.105.4.3.2.1 2014/11/20 15:52:10 sborrill Exp $ */
/*
* Copyright (c) 1995 Carnegie-Mellon University.
* All rights
