ports/188780: [ patch ] misc/dahdi-kmod: rc.d/dahdi start doesn't initialise properly

[Dan Lukes]

>Number:         188780
>Category:       ports
>Synopsis:       [ patch ] misc/dahdi-kmod: rc.d/dahdi start doesn't initialise properly
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Apr 19 00:30:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator:     Dan Lukes
>Release:        FreeBSD 9.1-RELEASE-p11 amd64
>Organization:
>Environment:
System: FreeBSD 9.1-RELEASE-p11 #4 r264285M
$FreeBSD: head/misc/dahdi-kmod/files/dahdi.in 340872 2014-01-24 00:14:07Z

>Description:
	The startup script rc.d/dahdi will load required kernel modules then
call dahdi_cfg immediately in attempt to configure them

	Unfortunately, kernel's device probe and attach may take some time so 
dahdi_cfg may fail because device is not ready yet. 

	And when device become ready it doesn't work as it is not configured 
by dahdi_cfg

>How-To-Repeat:
	Observed with wct4xxp card and E1 line. Just try it.
>Fix:

	Give kernel module a few seconds to initialize hardware in full.

 --- patch begins here ---
--- misc/dahdi-kmod/files/dahdi.in~	2014-02-03 20:58:05.000000000 +0100
+++ misc/dahdi-kmod/files/dahdi.in	2014-04-19 02:08:28.000000000 +0200
@@ -62,6 +62,7 @@
 	devfs rule apply path 'dahdi/*' mode 0664 user root group dahdi
 
 	# run configuration utilities
+	/bin/sleep 5
 	%%PREFIX%%/sbin/dahdi_cfg
 	if [ -r %%PREFIX%%/etc/fxotune.conf ]; then
 		echo "Starting fxotune."
 --- patch ends here ---


>Release-Note:
>Audit-Trail:
>Unformatted: