From nobody@FreeBSD.ORG Tue Apr 27 04:23:17 1999
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Date: Tue, 27 Apr 1999 04:23:08 -0700 (PDT)
From: jmegias@caja-granada.es
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To: freebsd-gnats-submit@freebsd.org
Subject: system reboot for error with popper and disk quota
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>Number:         11351
>Category:       kern
>Synopsis:       system reboot for error with popper and disk quota
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Apr 27 04:50:01 PDT 1999
>Closed-Date:    Wed May 30 23:12:03 PDT 2001
>Last-Modified:  Wed May 30 23:12:39 PDT 2001
>Originator:     Jose Megias
>Release:        2.2.7
>Organization:
Caja Granada
>Environment:
FreeBSD mulhacen2.caja-granada.es 2.2.7-STABLE FreeBSD 2.2.7-STABLE #0: Thu Sep 
10 11:13:18 GMT 1998     root@mulhacen2.caja-granada.es:/usr/src/sys/compile/MUL
HACEN  i386
>Description:
I've activated the disk quota into one filesystem (/home), when any user use the popper program (release 2.53) to read his mail the system crash and reboot.
The console show the following message:

Fatal trap 12: page fault while in Kernel mode
fault virtual address     = 0x0
fault code                = supervisor write, page not present
instruction pointer       = 0x8:0xf01bb245
stack pointer             = 0x10:0xefbffd58
frame pointer             = 0x10:0xefbff0b4
code segment              = base 0x0, limit 0xfffff, type 0x1b
                          = DPL 0, pres 1, def32 1, gran 1
processor eflags          = interrupt enabled, resume, IOPL=0
current process           = 296 (popper)
interrupt mask            =
panic: page fault
>How-To-Repeat:
Activating disk quota (quotaon -v -a) and using popper to read pending mail.
>Fix:
By the momment deactivating disk quota with quotaoff -v -a, the system works fine.

>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: unfurl 
State-Changed-When: Wed May 30 23:12:03 PDT 2001 
State-Changed-Why:  
This is too old to actually be relavent any longer. 


http://www.FreeBSD.org/cgi/query-pr.cgi?pr=11351 
>Unformatted:
