NetBSD Problem Report #45896

From martin@duskware.de  Tue Jan 31 14:27:23 2012
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Date: Tue, 31 Jan 2012 15:12:04 +0100 (CET)
From: martin@NetBSD.org
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To: gnats-bugs@gnats.NetBSD.org
Subject: usb keyboard broken in ddb
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>Number:         45896
>Category:       kern
>Synopsis:       usb keyboard broken in ddb
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    skrll
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Jan 31 14:30:01 +0000 2012
>Closed-Date:    Tue Sep 18 02:46:04 +0000 2018
>Last-Modified:  Tue Sep 18 02:46:04 +0000 2018
>Originator:     Martin Husemann
>Release:        NetBSD 5.99.62
>Organization:
The NetBSD Foundation, Inc.

>Environment:
System: NetBSD nelly.aprisoft.de 5.99.62 NetBSD 5.99.62 (NELLY.MP) #193: Tue Jan 31 09:19:40 CET 2012 martin@emmas.aprisoft.de:/nelly/usr/src/sys/arch/sparc64/compile/NELLY.MP sparc64
Architecture: sparc64
Machine: sparc64
>Description:

After a panic, trying to type "bt" when using an USB keyboard may result
in something like:

Skipping crash dump on recursive panic
panic: kernel diagnostic assertion "KERNEL_LOCKDED_P()" failed: file: "...../dev/usb/usbdi.c", line 760

>How-To-Repeat:
s/a
>Fix:
make the predicate always succeed if panicstr != NULL ?

>Release-Note:

>Audit-Trail:

State-Changed-From-To: open->feedback
State-Changed-By: skrll@NetBSD.org
State-Changed-When: Sun, 01 May 2016 16:27:35 +0000
State-Changed-Why:
Is this still a problem with nick-nhusb merged


Responsible-Changed-From-To: kern-bug-people->skrll
Responsible-Changed-By: skrll@NetBSD.org
Responsible-Changed-When: Sun, 01 May 2016 16:27:54 +0000
Responsible-Changed-Why:
Take


State-Changed-From-To: feedback->closed
State-Changed-By: mrg@NetBSD.org
State-Changed-When: Tue, 18 Sep 2018 02:46:04 +0000
State-Changed-Why:
this should work perfectly now :-)  please open a new PR if there
are additional or new problems.


>Unformatted:

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