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Message-Id: <200508141339.j7EDdCdo020938@marcus.grupos.com.br>
Date: Sun, 14 Aug 2005 10:39:12 -0300 (BRT)
From: Marcus Grando <marcus@corp.grupos.com.br>
Reply-To: Marcus Grando <marcus@corp.grupos.com.br>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: filesystem full and reboot (crash)
X-Send-Pr-Version: 3.113
X-GNATS-Notify:

>Number:         84908
>Category:       kern
>Synopsis:       [reboot] filesystem full and reboot (crash)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Sun Aug 14 13:40:03 GMT 2005
>Closed-Date:    Fri Nov 11 21:08:09 GMT 2005
>Last-Modified:  Fri Nov 11 21:08:09 GMT 2005
>Originator:     Marcus Grando
>Release:        FreeBSD 6.0-BETA2 i386
>Organization:
Grupos Internet S/A
>Environment:
System: FreeBSD marcus.grupos.com.br 6.0-BETA2 FreeBSD 6.0-BETA2 #8: Fri Aug 12 19:43:58 BRT 2005 root@marcus.grupos.com.br:/usr/obj/usr/src/sys/MARCUS i386


	
>Description:

I wrote a little program. This program fill /tmp filesystem. After that, many
messages about filesystem full and FreeBSD reboot directly, without debug
console.

I think that dd reproduce same thing.

# uname -a
FreeBSD marcus.grupos.com.br 6.0-BETA2 FreeBSD 6.0-BETA2 #8: Fri Aug 12 19:43:58 BRT 2005 root@marcus.grupos.com.br:/usr/obj/usr/src/sys/MARCUS  i386

# cat /tmp/lixo.c
#include <stdio.h>

int main()
{
        int i;
        char *w = "abcdefghijklmnopqrstuvxz0123456789\n";
        FILE *f;

        f = fopen("test", "wb");

        for (i=0; i<100000000; i++)
                fwrite(w, 1, 35, f);

        fclose(f);
        exit(0);
}

/var/log/messages:
Aug 12 19:47:06 marcus last message repeated 2 times
Aug 12 19:47:06 marcus kernel: on : filesystem full
Aug 12 19:47:06 marcus kernel: pid 703 (lixo), uid 0 inumber 14 on : filesystem full
Aug 12 19:47:06 marcus last message repeated 574 times
Aug 12 19:47:06 marcus kernel: on : filesystem full
Aug 12 19:47:06 marcus kernel: pid 703 (lixo), uid 0 inumber 14 on : filesystem full
Aug 12 19:47:06 marcus last message repeated 574 times
Aug 12 19:47:06 marcus kernel: on : filesystem full
Aug 12 19:47:06 marcus kernel: pid 703 (lixo), uid 0 inumber 14 on : filesystem full 

	
>How-To-Repeat:
	
>Fix:

	


>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->patched 
State-Changed-By: kris 
State-Changed-When: Wed Sep 21 06:54:57 GMT 2005 
State-Changed-Why:  
This should be fixed in 6.0-BETA5, thanks! 

http://www.freebsd.org/cgi/query-pr.cgi?pr=84908 
State-Changed-From-To: patched->closed 
State-Changed-By: mnag 
State-Changed-When: Fri Nov 11 21:08:07 GMT 2005 
State-Changed-Why:  
kris: This should be fixed in 6.0-BETA5, thanks! 

http://www.freebsd.org/cgi/query-pr.cgi?pr=84908 
>Unformatted:
