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If we're closing the last partition on a RAID set and the system is 

being shutdown, then unconfigure the RAID set too.  This fixes a number
of issues with doing proper unconfigures/shutdowns of multi-level RAID
sets.

Thanks to Jason Thorpe and Bill Squier for the ideas/suggestions on
how/where to do this, and to Bill Squier for testing.
This commit is contained in:
oster 2001-07-16 15:50:27 +00:00
parent f82d5c6424
commit 81f5c58b58
1 changed files with 13 additions and 1 deletions
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14
sys/dev/raidframe/rf_netbsdkintf.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: rf_netbsdkintf.c,v 1.106 2001/06/21 03:07:04 oster Exp $ */
/* $NetBSD: rf_netbsdkintf.c,v 1.107 2001/07/16 15:50:27 oster Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
* All rights reserved.
@ -636,6 +636,18 @@ raidclose(dev, flags, fmt, p)
#endif
rf_update_component_labels(raidPtrs[unit],
RF_FINAL_COMPONENT_UPDATE);
if (doing_shutdown) {
/* last one, and we're going down, so
lights out for this RAID set too. */
error = rf_Shutdown(raidPtrs[unit]);
pool_destroy(&rs->sc_cbufpool);
/* It's no longer initialized... */
rs->sc_flags &= ~RAIDF_INITED;
/* Detach the disk. */
disk_detach(&rs->sc_dkdev);
}
}
raidunlock(rs);