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Date:      Sat, 14 Jul 2012 15:52:28 GMT
From:      Geoffrey Lassner <freebsd83-pae-emu10k1@zyni.com>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   misc/169857: kernel compile fails for PAE with device sound and device snd_emu10k1 
Message-ID:  <201207141552.q6EFqScs030854@red.freebsd.org>
Resent-Message-ID: <201207141600.q6EG0Ass021791@freefall.freebsd.org>

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>Number:         169857
>Category:       misc
>Synopsis:       kernel compile fails for PAE with device sound and device snd_emu10k1
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jul 14 16:00:10 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Geoffrey Lassner
>Release:        8.3-RELEASE-p3
>Organization:
self
>Environment:
FreeBSD northwest.zyni.com 8.3-RELEASE-p3 FreeBSD 8.3-RELEASE-p3 #2: Wed Jul 11 22:23:27 MDT 2012     root@northwest.zyni.com:/usr/src/sys/i386/compile/NORTHWEST-PAE  i386
>Description:
I had some existing hardware (1U intel sr1300 servers) that I was trying to add
sound cards to.  Unfortunately, I am limited to sound cards that have the 3.3V pci notch in them otherwise I would just use different soundcards.  I have verified the cards work fine if they are loaded as modules with a non-PAE kernel.

PAE kernels with "device sound" and "device snd_emu10k1" will


>How-To-Repeat:

Take the stock PAE config file and add the "sound" and "snd_emu10k1" devices:

# diff PAE PAE_emu10k1    
23a24,26
> device                sound
> device                snd_emu10k1
> 
#



config PAE_emu10k1
cd /sys/i386/compile/PAE_emu10k1
make cleandepend && make depend && make

<output omitted>

cc -c -O -pipe  -std=c99 -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc  -I. -I../../.. -I../../../contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000  -mno-align-long-strings -mpreferred-stack-boundary=2  -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -ffreestanding -fstack-protector -Werror  ../../../dev/sound/pci/emu10k1.c
cc1: warnings being treated as errors
./../../dev/sound/pci/emu10k1.c: In function 'emu_memalloc':
./../../dev/sound/pci/emu10k1.c:1381: warning: cast to pointer from integer of different size
*** Error code 1

Stop in /usr/src/sys/i386/compile/PAE_emu10k1.
#

>Fix:


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



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