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Date: Sat, 14 Jul 2001 22:45:29 -0700 (PDT)
From: Brian Schmidt <b_schmidt@ohkk.dk>
To: freebsd-gnats-submit@FreeBSD.org
Subject: Fujitsu/Siemens Lifebook E-6540 stalls when mounting root if Plug & play is disabled in BIOS, PnP needs to be disabled for soundcard to work.
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>Number:         28980
>Category:       kern
>Synopsis:       [sound] Fujitsu/Siemens Lifebook E-6540 stalls when mounting root if Plug & play is disabled in BIOS, PnP needs to be disabled for soundcard to work.
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-multimedia
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jul 14 22:50:02 PDT 2001
>Closed-Date:    Sun Sep 11 12:47:12 GMT 2005
>Last-Modified:  Sun Sep 11 12:47:12 GMT 2005
>Originator:     Brian Schmidt
>Release:        4.3
>Organization:
None
>Environment:
FreeBSD no longer running on that machine, but the specs can be found here: (A page I've put together for this purpose)
http://www.bogus-box.dk/e6540.html
>Description:
Can't get soundcard to work:
Tried compiling the following things into the kernel:
  device pcm
Didn't work.
  device pcm
  device sbc
Didn't work.
  device pcm
  device sbc0 at isa? port0x220 irq 5 drq 1 flags 0x15
Didn't work.
  device pcm0 at isa? port? irq 5 drq 1 flags 0x15
Didn't work.
All the above was tried with and without options PNPBIOS
Every time it booted with this:
  pcm0: <ESS Technology Maestro-2E> irq 9 at device 13.0 on pci0
  pcm0: unable to register space
  device_probe_and_attach: pcm0 attach returned 6
If PnP is disabled in the BIOS it just stalls at:
  Mounting root from ufs:/dev/ad0s1a
I even tried installing it all over with PnP diabled in the BIOS, then it stalled right where it says something like:
  I've found a PCMCIA device, do you want to use this as installation media? [Yes] [No]
And I could get no further.

Please do get it fixed since I want to run FreeBSD, of all OS'es FreeBSD was the best, and Slackware the second best ;)
But in this case Slackware prewailed.
>How-To-Repeat:
I guess a Fujitsu/Siemens Lifebook E-6540 would be a good start, disable PnP in the BIOS and you'll get no further.
>Fix:
If you can live without soundcard, wich I guess most Home WorkStations can't, you could just enable PnP in BIOS and forget the soundcard, or you could install Slackware ;)
>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->sound 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Thu Sep 9 21:42:24 GMT 2004 
Responsible-Changed-Why:  
Over to mailing list. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=28980 
State-Changed-From-To: open->closed 
State-Changed-By: netchild 
State-Changed-When: Sun Sep 11 12:44:03 GMT 2005 
State-Changed-Why:  
The PnP code changed too much between 4.x and 5.[34]/-current. If you still 
have a problem please open a new bug report for the PnP subsystem (this 
isn't sound system related) with information about your system (dmesg, 
"pciconf -v -L"). 

http://www.freebsd.org/cgi/query-pr.cgi?pr=28980 
>Unformatted:
