NetBSD Problem Report #28992

From www@netbsd.org  Mon Jan 17 22:33:59 2005
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	id CEA1A63B845; Mon, 17 Jan 2005 22:33:59 +0000 (UTC)
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Date: Mon, 17 Jan 2005 22:33:59 +0000 (UTC)
From: ove@elektro-eel.org
Reply-To: ove@elektro-eel.org
To: gnats-bugs@netbsd.org
Subject: usb-related kernel panic
X-Send-Pr-Version: www-1.0

>Number:         28992
>Category:       kern
>Synopsis:       usb-related kernel panic
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jan 17 22:36:00 +0000 2005
>Closed-Date:    Sat Dec 10 12:19:28 +0000 2016
>Last-Modified:  Sat Dec 10 12:19:28 +0000 2016
>Originator:     Ove Soerensen
>Release:        -current
>Organization:
>Environment:
NetBSD elysium.localnet 2.99.14 NetBSD 2.99.14 (ELYSIUM01) #15: Sun Jan 16 12:46:57 CET 2005  donloco@elysium.localnet:/usr/src/sys/arch/i386/compile/ELYSIUM01 i386
>Description:
I can make the kernel of my -current laptop (i386) panic by:

1. Starting X
2. Exiting from X
3. Starting X again

The problem seems to be USB-related, i do have 2 USB keyboards and 1 USB mouse
connected to this machine. It's running the latest x.org release from pkgsrc.

Backtrace follows:
#0  0xc04fb000 in ?? ()
#1  0xc02f1dcc in cpu_reboot (howto=256, bootstr=0x0)
    at ../../../../arch/i386/i386/machdep.c:751
#2  0xc0262929 in panic (fmt=0xc03c7ed1 "trap")
    at ../../../../kern/subr_prf.c:242
#3  0xc02fae5b in trap (frame=0xcbbe7c14)
    at ../../../../arch/i386/i386/trap.c:296
#4  0xc0102d17 in calltrap ()
#5  0xc0374e87 in uhidev_close (scd=0xc0ed7f00)
    at ../../../../dev/usb/uhidev.c:506
#6  0xc03753db in uhidclose (dev=14336, flag=3, mode=8192, p=0xcbbba4d4)
    at ../../../../dev/usb/uhid.c:293
#7  0xc029cc5f in spec_close (v=0xcbbe7d44)
    at ../../../../miscfs/specfs/spec_vnops.c:782
#8  0xc0211501 in ufsspec_close (v=0xcbbe7d44)
    at ../../../../ufs/ufs/ufs_vnops.c:1843
#9  0xc0295f66 in VOP_CLOSE (vp=0xcb4b19e4, fflag=3, cred=0xca780054, 
    p=0xcbbba4d4) at ../../../../kern/vnode_if.c:300
#10 0xc0294b85 in vn_close (vp=0xcb4b19e4, flags=3, cred=0xca780054, 
    p=0xcbbba4d4) at ../../../../kern/vfs_vnops.c:375
#11 0xc0295649 in vn_closefile (fp=0xca7959d8, p=0xcbbba4d4)
    at ../../../../kern/vfs_vnops.c:815
#12 0xc02379de in closef (fp=0xca7959d8, p=0xcbbba4d4)
    at ../../../../kern/kern_descrip.c:1424
#13 0xc023780a in fdfree (p=0xcbbba4d4) at ../../../../kern/kern_descrip.c:1290
#14 0xc023c7ba in exit1 (l=0xcbbbd190, rv=15)
    at ../../../../kern/kern_exit.c:267
#15 0xc024ec42 in postsig (signum=15) at ../../../../kern/kern_sig.c:1852
#16 0xc02fa7a7 in syscall_plain (frame=0xcbbe7fa8)
    at ../../../../sys/userret.h:93

>How-To-Repeat:

>Fix:

>Release-Note:

>Audit-Trail:
From: "Martin S. Weber" <Ephaeton@gmx.net>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: kern/28992
Date: Fri, 22 Apr 2005 08:51:47 +0200

 Hello,

 I've noticed that I've run into a problem which seems loosely related with this PR,
 see

 http://mail-index.netbsd.org/netbsd-users/2005/04/12/0000.html ,
 http://mail-index.netbsd.org/netbsd-users/2005/04/12/0005.html and especially
 http://mail-index.netbsd.org/netbsd-users/2005/04/12/0006.html

 I no longer am able to reproduce this with -current (3.99.3), so maybe it's worth
 a try to reproduce 28992 with a fresh -current and see if it still happens.

 Regards,

 -Martin Weber

State-Changed-From-To: open->feedback
State-Changed-By: maya@NetBSD.org
State-Changed-When: Fri, 09 Dec 2016 13:08:28 +0000
State-Changed-Why:
there's a good chance the problem was resolved. are you still experiencing problems?


From: =?UTF-8?Q?Ove_S=C3=B6rensen?= <os@ovso.de>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: kern/28992 (usb-related kernel panic)
Date: Sat, 10 Dec 2016 12:55:09 +0100

 --f403045ecf0ae05f3705434c8a11
 Content-Type: text/plain; charset=UTF-8

 I no longer suffer from this bug. The issue can be closed.

 On Fri, Dec 9, 2016 at 2:08 PM, <maya@netbsd.org> wrote:

 > Synopsis: usb-related kernel panic
 >
 > State-Changed-From-To: open->feedback
 > State-Changed-By: maya@NetBSD.org
 > State-Changed-When: Fri, 09 Dec 2016 13:08:28 +0000
 > State-Changed-Why:
 > there's a good chance the problem was resolved. are you still experiencing
 > problems?
 >
 >
 >
 >

 --f403045ecf0ae05f3705434c8a11
 Content-Type: text/html; charset=UTF-8
 Content-Transfer-Encoding: quoted-printable

 <div dir=3D"ltr">I no longer suffer from this bug. The issue can be closed.=
 <br></div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Fri,=
  Dec 9, 2016 at 2:08 PM,  <span dir=3D"ltr">&lt;<a href=3D"mailto:maya@netb=
 sd.org" target=3D"_blank">maya@netbsd.org</a>&gt;</span> wrote:<br><blockqu=
 ote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc s=
 olid;padding-left:1ex">Synopsis: usb-related kernel panic<br>
 <br>
 State-Changed-From-To: open-&gt;feedback<br>
 State-Changed-By: maya@NetBSD.org<br>
 State-Changed-When: Fri, 09 Dec 2016 13:08:28 +0000<br>
 State-Changed-Why:<br>
 there&#39;s a good chance the problem was resolved. are you still experienc=
 ing problems?<br>
 <br>
 <br>
 <br>
 </blockquote></div><br></div>

 --f403045ecf0ae05f3705434c8a11--

State-Changed-From-To: feedback->closed
State-Changed-By: maya@NetBSD.org
State-Changed-When: Sat, 10 Dec 2016 12:19:28 +0000
State-Changed-Why:
requested by author, thanks for the quick response!


>Unformatted:

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