diff options
Diffstat (limited to 'sys/kern/kern_shutdown.c')
| -rw-r--r-- | sys/kern/kern_shutdown.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/sys/kern/kern_shutdown.c b/sys/kern/kern_shutdown.c index 8a327a2..d2f7116 100644 --- a/sys/kern/kern_shutdown.c +++ b/sys/kern/kern_shutdown.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)kern_shutdown.c 8.3 (Berkeley) 1/21/94 - * $Id: kern_shutdown.c,v 1.40 1998/09/20 16:50:31 dt Exp $ + * $Id: kern_shutdown.c,v 1.41 1998/10/30 05:41:15 msmith Exp $ */ #include "opt_ddb.h" @@ -49,6 +49,7 @@ #include <sys/buf.h> #include <sys/reboot.h> #include <sys/proc.h> +#include <sys/vnode.h> #include <sys/malloc.h> #include <sys/kernel.h> #include <sys/mount.h> @@ -224,6 +225,21 @@ boot(howto) sync(&proc0, NULL); DELAY(50000 * iter); } + /* + * Count only busy local buffers to prevent forcing + * a fsck if we're just a client of a wedged NFS server + */ + nbusy = 0; + for (bp = &buf[nbuf]; --bp >= buf; ) { + if (((bp->b_flags & (B_BUSY | B_INVAL)) == B_BUSY) + ||((bp->b_flags & (B_DELWRI | B_INVAL))== B_DELWRI)) + if(bp->b_dev == NODEV) + CIRCLEQ_REMOVE(&mountlist, bp->b_vp->v_mount, mnt_list); + else + nbusy++; + + + } if (nbusy) { /* * Failed to sync all blocks. Indicate this and don't |
