Date: Tue, 10 Mar 1998 01:54:20 -0500 (EST) From: Source Code <src@luoqi.watermarkgroup.com> To: current@FreeBSD.ORG Subject: Enabling softupdates for root filesystem Message-ID: <199803100654.BAA00289@luoqi.watermarkgroup.com>
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With the lastest softupdates code cvsupped, there's no way to enable
softupdates for the root partition, no matter what I tried (single user,
fixit floppy, boot off another disk). It turned out that when upgrading
the root mount from r/o to r/w, no attempt was made to enable the
softupdate code. The following patch would do the trick,
Index: ffs_vfsops.c
===================================================================
RCS file: /fun/cvs/src/sys/ufs/ffs/ffs_vfsops.c,v
retrieving revision 1.76
diff -u -r1.76 ffs_vfsops.c
--- ffs_vfsops.c 1998/03/08 09:59:06 1.76
+++ ffs_vfsops.c 1998/03/10 06:38:39
@@ -241,6 +241,12 @@
VOP_UNLOCK(devvp, 0, p);
}
+ if ((fs->fs_flags & FS_DOSOFTDEP) &&
+ (error = softdep_mount(ump->um_devvp, mp,
+ fs, p->p_ucred)) != 0) {
+ return (error);
+ }
+
fs->fs_ronly = 0;
}
if (fs->fs_ronly == 0) {
-----------
-lq
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