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authorTheo de Raadt <deraadt@cvs.openbsd.org>2008-06-11 12:35:48 +0000
committerTheo de Raadt <deraadt@cvs.openbsd.org>2008-06-11 12:35:48 +0000
commitb2b0c7fef4a45b9670abe28fb02d4d6501aba3cf (patch)
treeb68620a361e298733e9f56b948838c732f923917 /sys/arch/i386
parent737d3ccddb6f7c737402ff2b6608eef74cba85eb (diff)
back out biomem diff since it is not right yet. Doing very large
file copies to nfsv2 causes the system to eventually peg the console. On the console ^T indicates that the load is increasing rapidly, ddb indicates many calls to getbuf, there is some very slow nfs traffic making none (or extremely slow) progress. Eventually some machines seize up entirely.
Diffstat (limited to 'sys/arch/i386')
-rw-r--r--sys/arch/i386/i386/disksubr.c6
-rw-r--r--sys/arch/i386/i386/dkcsum.c4
2 files changed, 5 insertions, 5 deletions
diff --git a/sys/arch/i386/i386/disksubr.c b/sys/arch/i386/i386/disksubr.c
index 085fbe7386a..056b495327b 100644
--- a/sys/arch/i386/i386/disksubr.c
+++ b/sys/arch/i386/i386/disksubr.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: disksubr.c,v 1.95 2008/06/10 20:50:23 beck Exp $ */
+/* $OpenBSD: disksubr.c,v 1.96 2008/06/11 12:35:41 deraadt Exp $ */
/* $NetBSD: disksubr.c,v 1.21 1996/05/03 19:42:03 christos Exp $ */
/*
@@ -141,14 +141,14 @@ writedisklabel(dev_t dev, void (*strat)(struct buf *), struct disklabel *lp)
/* Read it in, slap the new label in, and write it back out */
bp->b_blkno = partoff + LABELSECTOR;
bp->b_bcount = lp->d_secsize;
- bp->b_flags = B_BUSY | B_READ | B_RAW;
+ bp->b_flags = B_BUSY | B_READ;
(*strat)(bp);
if ((error = biowait(bp)) != 0)
goto done;
dlp = (struct disklabel *)(bp->b_data + LABELOFFSET);
*dlp = *lp;
- bp->b_flags = B_BUSY | B_WRITE | B_RAW;
+ bp->b_flags = B_BUSY | B_WRITE;
(*strat)(bp);
error = biowait(bp);
diff --git a/sys/arch/i386/i386/dkcsum.c b/sys/arch/i386/i386/dkcsum.c
index f0b553864e5..0305da7e7eb 100644
--- a/sys/arch/i386/i386/dkcsum.c
+++ b/sys/arch/i386/i386/dkcsum.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dkcsum.c,v 1.23 2008/06/10 20:50:23 beck Exp $ */
+/* $OpenBSD: dkcsum.c,v 1.24 2008/06/11 12:35:41 deraadt Exp $ */
/*-
* Copyright (c) 1997 Niklas Hallqvist. All rights reserved.
@@ -106,7 +106,7 @@ dkcsumattach(void)
/* Read blocks to cksum. XXX maybe a d_read should be used. */
bp->b_blkno = 0;
bp->b_bcount = bios_cksumlen * DEV_BSIZE;
- bp->b_flags = B_BUSY | B_READ | B_RAW;
+ bp->b_flags = B_BUSY | B_READ;
bp->b_cylinder = 0;
(*bdsw->d_strategy)(bp);
if ((error = biowait(bp))) {