[pkgsrc/trunk]: pkgsrc/audio/jack-devel Add note about workaround for loader'...

[bjs <bjs%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/2a7d00ef52b8
branches:  trunk
changeset: 542199:2a7d00ef52b8
user:      bjs <bjs%pkgsrc.org@localhost>
date:      Wed May 07 12:15:02 2008 +0000

description:
Add note about workaround for loader's mmap of driver modules failing
on NetBSD-current.

diffstat:

 audio/jack-devel/MESSAGE |  8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diffs (21 lines):

diff -r 3fdff69b03bd -r 2a7d00ef52b8 audio/jack-devel/MESSAGE
--- a/audio/jack-devel/MESSAGE  Wed May 07 10:03:22 2008 +0000
+++ b/audio/jack-devel/MESSAGE  Wed May 07 12:15:02 2008 +0000
@@ -1,5 +1,5 @@
 ===========================================================================
-$NetBSD: MESSAGE,v 1.1.1.1 2008/03/16 09:26:46 bjs Exp $
+$NetBSD: MESSAGE,v 1.2 2008/05/07 12:15:02 bjs Exp $
 
 NOTE:  Unfortunately, JACK wants to use a linux /proc filesystem to
 perform shared memory housekeeping tasks.  Therefore, if your platform
@@ -15,4 +15,10 @@
 
                JACKD_PROCFS_PATH= /emul/linux/proc
 
+ATTENTION:  NetBSD-current users who wish to run jackd with real-time
+           scheduling will likely find that the loader fails to mmap
+           the driver module(s) when using -R.  Until this issue is re-
+           solved, one may work around this problem by using the -m
+           (--no-mlock) option.
+
 ===========================================================================