svn commit: r196863 -
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
Edward Tomasz Napierala
trasz at FreeBSD.org
Sat Sep 5 15:08:59 UTC 2009
Author: trasz
Date: Sat Sep 5 15:08:58 2009
New Revision: 196863
URL: http://svn.freebsd.org/changeset/base/196863
Log:
Improve wording.
Discussed with: pjd, cperciva, rink, wkoszek and des, in order of appearance.
Modified:
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Sat Sep 5 15:01:56 2009 (r196862)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Sat Sep 5 15:08:58 2009 (r196863)
@@ -3557,15 +3557,19 @@ arc_init(void)
#ifdef __i386__
if (prefetch_tunable_set == 0) {
- printf("ZFS NOTICE: prefetch is disabled by default on i386"
- " - add enable to tunable to change.\n" );
+ printf("ZFS NOTICE: Prefetch is disabled by default on i386 "
+ "-- to enable,\n");
+ printf(" add \"vfs.zfs.prefetch_disable=0\" "
+ "to /boot/loader.conf.\n");
zfs_prefetch_disable=1;
}
#else
if ((((uint64_t)physmem * PAGESIZE) < (1ULL << 32)) &&
prefetch_tunable_set == 0) {
- printf("ZFS NOTICE: system has less than 4GB and prefetch enable is not set"
- "... disabling.\n");
+ printf("ZFS NOTICE: Prefetch is disabled by default if less "
+ "than 4 GB of RAM is present;\n"
+ " to enable, add \"vfs.zfs.prefetch_disable=0\" "
+ "to /boot/loader.conf.\n");
zfs_prefetch_disable=1;
}
#endif
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