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- mod_counter needs to get incremented more often.

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- use raid_init_component_labels instead of hand-rolling a component_label.
(missed doing this for the rf_used_spare case when updating component labels).
- fix serial number initialization in raid_init_component_labels
This commit is contained in:
oster 2000-02-24 01:23:05 +00:00
parent fb13ce76fc
commit 99f070bab8
1 changed files with 16 additions and 7 deletions
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23
sys/dev/raidframe/rf_netbsdkintf.c
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@ -1,4 +1,4 @@
/* $NetBSD: rf_netbsdkintf.c,v 1.56 2000/02/23 03:44:03 oster Exp $ */
/* $NetBSD: rf_netbsdkintf.c,v 1.57 2000/02/24 01:23:05 oster Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
* All rights reserved.
@ -2305,6 +2305,15 @@ rf_update_component_labels( raidPtr )
&clabel);
/* make sure status is noted */
clabel.status = rf_ds_optimal;
/* bump the counter */
clabel.mod_counter++;
#if DEBUG
if (raidPtr->mod_counter !=
clabel.mod_counter) {
printf("raid%d: mod_counter for row: %d col: %d not in sync\n", raidPtr->raidid, r, c);
}
#endif
raidwrite_component_label(
raidPtr->Disks[r][c].dev,
raidPtr->raid_cinfo[r][c].ci_vp,
@ -2367,20 +2376,20 @@ rf_update_component_labels( raidPtr )
}
}
/* XXX shouldn't *really* need this... */
raidread_component_label(
raidPtr->Disks[0][sparecol].dev,
raidPtr->raid_cinfo[0][sparecol].ci_vp,
&clabel);
/* make sure status is noted */
clabel.version = RF_COMPONENT_LABEL_VERSION;
raid_init_component_label(raidPtr, &clabel);
clabel.mod_counter = raidPtr->mod_counter;
clabel.serial_number = raidPtr->serial_number;
clabel.row = srow;
clabel.column = scol;
clabel.num_rows = raidPtr->numRow;
clabel.num_columns = raidPtr->numCol;
clabel.clean = RF_RAID_DIRTY; /* changed in a bit*/
clabel.status = rf_ds_optimal;
raidwrite_component_label(
raidPtr->Disks[0][sparecol].dev,
raidPtr->raid_cinfo[0][sparecol].ci_vp,
@ -2996,7 +3005,7 @@ raid_init_component_label(raidPtr, clabel)
{
/* current version number */
clabel->version = RF_COMPONENT_LABEL_VERSION;
clabel->serial_number = clabel->serial_number;
clabel->serial_number = raidPtr->serial_number;
clabel->mod_counter = raidPtr->mod_counter;
clabel->num_rows = raidPtr->numRow;
clabel->num_columns = raidPtr->numCol;