Date: Mon, 17 May 2010 11:52:24 GMT From: "Andrey P. Demidenko" <langry@foxland.net.ua> To: freebsd-gnats-submit@FreeBSD.org Subject: amd64/146661: damage files on ufs on ata pseudo raid when running find from script 100.chksetuid Message-ID: <201005171152.o4HBqOdd043205@www.freebsd.org> Resent-Message-ID: <201005171200.o4HC0DtN064248@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 146661 >Category: amd64 >Synopsis: damage files on ufs on ata pseudo raid when running find from script 100.chksetuid >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-amd64 >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: >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: >Unformatted:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201005171152.o4HBqOdd043205>