NetBSD Problem Report #18818

Received: (qmail 5997 invoked by uid 605); 26 Oct 2002 18:19:48 -0000
Message-Id: <200210261822.g9QIMHr02985@mofo.grunta.com>
Date: Sun, 27 Oct 2002 05:22:17 +1100 (EST)
From: grant beattie <grant@NetBSD.org>
Sender: gnats-bugs-owner@netbsd.org
Reply-To: grant@NetBSD.org
To: gnats-bugs@gnats.netbsd.org
Subject: cannot enter ddb with usb keyboard
X-Send-Pr-Version: 3.95

>Number:         18818
>Category:       port-i386
>Synopsis:       cannot enter ddb with usb keyboard
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    port-i386-maintainer
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Oct 26 18:20:00 +0000 2002
>Closed-Date:    Mon Jan 02 17:00:10 +0000 2012
>Last-Modified:  Mon Jan 02 17:00:10 +0000 2012
>Originator:     grant beattie
>Release:        NetBSD 1.6J
>Organization:
>Environment:
System: NetBSD mofo 1.6J NetBSD 1.6J (MOFO) #0: Fri Oct 25 00:54:35 EST 2002 grant@mofo:/data1/netbsd/current/src/sys/arch/i386/compile/MOFO i386
Architecture: i386
Machine: i386
>Description:
It does not seem possible to break into ddb using a USB keyboard.

The ctrl-alt-esc key sequence does nothing.
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:

From: Simon Hitzemann <simon.hitzemann@informatik.tu-chemnitz.de>
To: netbsd-bugs-owner@netbsd.org, grant beattie <grant@mofo.grunta.com>
Cc: gnats-bugs@gnats.netbsd.org
Subject: Re: port-i386/18818: cannot enter ddb with usb keyboard
Date: Sun, 27 Oct 2002 00:04:09 +0200

 Hello grant,

 Saturday, October 26, 2002, 8:22:17 PM, you wrote:


 >>Number:         18818
 >>Category:       port-i386
 >>Synopsis:       cannot enter ddb with usb keyboard
 >>Confidential:   no
 >>Severity:       non-critical
 >>Priority:       low
 >>Responsible:    port-i386-maintainer
 >>State:          open
 >>Class:          sw-bug
 >>Submitter-Id:   net
 >>Arrival-Date:   Sat Oct 26 11:20:00 PDT 2002
 >>Closed-Date:
 >>Last-Modified:
 >>Originator:     grant beattie
 >>Release:        NetBSD 1.6J
 >>Organization:
 >>Environment:
 > System: NetBSD mofo 1.6J NetBSD 1.6J (MOFO) #0: Fri Oct 25 00:54:35 EST 2002 grant@mofo:/data1/netbsd/current/src/sys/arch/i386/compile/MOFO i386
 > Architecture: i386
 > Machine: i386
 >>Description:
 > It does not seem possible to break into ddb using a USB keyboard.

 > The ctrl-alt-esc key sequence does nothing.
 >>How-To-Repeat:
 >>Fix:
 >>Release-Note:
 >>Audit-Trail:
 >>Unformatted:

   I cannot enter ddb with a german USB keyboard and if the kernel
   itself drops into ddb it doesn't work, too. So I suppose the USB
   driver doesn't work in ddb.

 Best regards,
  Simon                            mailto:simon.hitzemann@informatik.tu-chemnitz.de

State-Changed-From-To: open->feedback 
State-Changed-By: mycroft 
State-Changed-When: Sun Jul 4 01:33:23 UTC 2004 
State-Changed-Why:  
This was fixed some time ago. 


Responsible-Changed-From-To: port-i386-maintainer->mycroft 
Responsible-Changed-By: mycroft 
Responsible-Changed-When: Sun Jul 4 01:33:23 UTC 2004 
Responsible-Changed-Why:  
. 

From: grant beattie <grant@NetBSD.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: mycroft@NetBSD.org, port-i386-maintainer@NetBSD.org
Subject: Re: port-i386/18818
Date: Tue, 24 Aug 2004 20:17:18 +1000

 On Sun, Jul 04, 2004 at 01:37:39AM -0000, mycroft@netbsd.org wrote:

 > Synopsis: cannot enter ddb with usb keyboard
 > 
 > State-Changed-From-To: open->feedback
 > State-Changed-By: mycroft
 > State-Changed-When: Sun Jul 4 01:33:23 UTC 2004
 > State-Changed-Why: 
 > This was fixed some time ago.

 with this kernel:

 NetBSD mofo 2.0G NetBSD 2.0G (_mofo_) #10: Tue Jul 20 23:40:18 EST 2004  grant@mofo:/data1/netbsd/current/src/sys/arch/i386/compile/_mofo_ i386

 it is still not working for me. I have not tried disabling USB
 keyboard support in NetBSD and using the BIOS USB support.

Responsible-Changed-From-To: mycroft->port-i386-maintainer
Responsible-Changed-By: wiz@netbsd.org
Responsible-Changed-When: Sun, 03 Sep 2006 01:19:28 +0000
Responsible-Changed-Why:
Back to role account, mycroft doesn't have commit access any longer.


State-Changed-From-To: feedback->open
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Thu, 10 Apr 2008 01:43:40 +0000
State-Changed-Why:
feedback received, in 2004.


State-Changed-From-To: open->feedback
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Thu, 10 Apr 2008 01:44:38 +0000
State-Changed-Why:
...however, things have changed since 2004, and like 14734 this should be
fixed. Is there still trouble?


State-Changed-From-To: feedback->open
State-Changed-By: spz@NetBSD.org
State-Changed-When: Thu, 22 May 2008 07:12:11 +0000
State-Changed-Why:
I have an USB keyboard; I just tested. USB keyboard won't break me into ddb,
the other one will.


State-Changed-From-To: open->feedback
State-Changed-By: jmcneill@NetBSD.org
State-Changed-When: Sat, 30 Jul 2011 20:07:21 +0000
State-Changed-Why:
I made two changes that fixed this for me:
 - added options PCKBD_CNATTACH_MAY_FAIL to amd64 GENERIC, so the USB
   keyboard can be the console
 - fix to ohci HCD driver & a slight change with usbdi


From: "Jared D. McNeill" <jmcneill@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc: 
Subject: PR/18818 CVS commit: src/sys/dev/usb
Date: Sat, 30 Jul 2011 20:05:37 +0000

 Module Name:	src
 Committed By:	jmcneill
 Date:		Sat Jul 30 20:05:36 UTC 2011

 Modified Files:
 	src/sys/dev/usb: ohci.c usbdi.c

 Log Message:
 PR# port-i386/18818: cannot enter ddb with usb keyboard

 - ohci: when polling, make sure sc_eintrs has the OHCI_WDH flag set
   otherwise ohci_intr1 won't actually read data
 - usbdi: kick the host controller by calling its soft_intr callback when
   switching out of polling mode too

 DDB with a USB keyboard works for me now with ohci.


 To generate a diff of this commit:
 cvs rdiff -u -r1.216 -r1.217 src/sys/dev/usb/ohci.c
 cvs rdiff -u -r1.132 -r1.133 src/sys/dev/usb/usbdi.c

 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

State-Changed-From-To: feedback->open
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Sun, 13 Nov 2011 19:58:43 +0000
State-Changed-Why:
Update submitter's address...


State-Changed-From-To: open->feedback
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Sun, 13 Nov 2011 19:59:00 +0000
State-Changed-Why:
...and try again with the feedback.


From: Jeff Rizzo <riz@tastylime.net>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: kern/18818
Date: Sun, 01 Jan 2012 10:20:52 -0800

 I have a macppc box whose keyboard (ohci) did not work in DDB before 
 this change;  now, it works fine.

 I'd say this can be closed.

State-Changed-From-To: feedback->closed
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Mon, 02 Jan 2012 17:00:10 +0000
State-Changed-Why:
Excellent.

(Of course, there may be an infinite supply of other similar problems, as
we've seen before - if anyone is still having trouble please write in.)


>Unformatted:

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