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Date: Mon, 17 May 2010 11:52:24 GMT
From: "Andrey P. Demidenko" <langry@foxland.net.ua>
To: freebsd-gnats-submit@FreeBSD.org
Subject: damage files on ufs on ata pseudo raid when running find from script 100.chksetuid
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>Number:         146661
>Category:       kern
>Synopsis:       [ata] damage files on ufs on ata pseudo raid when running find from script 100.chksetuid
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon May 17 12:00:13 UTC 2010
>Closed-Date:    
>Last-Modified:  Mon May 31 04:59:47 UTC 2010
>Originator:     Andrey P. Demidenko
>Release:        Freebsd 7.3 amd64
>Organization:
private worker
>Environment:
FreeBSD cyclone.foxland.net.ua 7.3-RELEASE FreeBSD 7.3-RELEASE #0: Mon May  3 13:02:23 EEST 2010     root@cyclone.foxland.net.ua:/usr/obj/usr/src/sys/CYCLONE  amd64
>Description:
during processing command find of suid files from script  /etc/periodic/security/100.chksetuid some files on partiton which placed on FreeBSD PseudoRAID RAID1 is damaged. damage is a random change 4 bytes in offset 252 from head of damaged file. On partition which placed on non raid devices files not damaged
>How-To-Repeat:
store checksums of files on partition which placed on FreeBSD PseudoRAID RAID1. then run script /etc/periodic/security/100.chksetuid. then check checksums of files.. on some files checksums not be identical
>Fix:


>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-amd64->freebsd-bugs 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Mon May 31 04:59:04 UTC 2010 
Responsible-Changed-Why:  
This is probably not amd64-specific. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=146661 
>Unformatted:
