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Message-Id: <200801200843.m0K8hPJH068220@www.freebsd.org>
Date: Sun, 20 Jan 2008 08:43:25 GMT
From: Jt <mika@netstock.net>
To: freebsd-gnats-submit@FreeBSD.org
Subject: unix domain socket cause system crash and reboot
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>Number:         119819
>Category:       kern
>Synopsis:       [panic] unix domain socket cause system crash and reboot
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jan 20 08:50:00 UTC 2008
>Closed-Date:    Fri May 02 09:56:58 UTC 2008
>Last-Modified:  Fri May 02 09:56:58 UTC 2008
>Originator:     Jt
>Release:        freebsd-6.2
>Organization:
Jte
>Environment:
6.2-RELEASE-p10 FreeBSD 6.2-RELEASE-p10 #0
>Description:
when i use unix domain socket very frequently (maybe two in a second)
and share one socket fd to a lot of process (send fd to another process),
it will cause system crash and reboot with no log
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: remko 
State-Changed-When: Sun Jan 20 10:19:13 UTC 2008 
State-Changed-Why:
You need to obtain a kernel crashdump in order to provide relevant 
information: 
http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html 

http://www.freebsd.org/cgi/query-pr.cgi?pr=119819 

From: Maxim Konovalov <maxim@macomnet.ru>
To: Jt <mika@netstock.net>
Cc: bug-followup@freebsd.org
Subject: Re: kern/119819: unix domain socket cause system crash and reboot
Date: Tue, 22 Jan 2008 10:44:35 +0300 (MSK)

 Hello,
 
 > >How-To-Repeat:
 >
 > when i use unix domain socket very frequently(maybe two in a second
 > ) and share one socket fd to a lot of process(send fd to another
 > process),it will cause system crash and reboot with no log
 
 Any chances you'll give us a simple test case?
 
 -- 
 Maxim Konovalov
State-Changed-From-To: feedback->closed 
State-Changed-By: vwe 
State-Changed-When: Fri May 2 09:56:50 UTC 2008 
State-Changed-Why:  

We're sorry to not see any feedback received for quite some time. 
If you think this is still an issue which should be worked on, 
please provide the requested information and we'll be happy to 
reopen this ticket. 
Thank you for bringing this problem to attention! 

http://www.freebsd.org/cgi/query-pr.cgi?pr=119819 
>Unformatted:
