Date: Mon, 26 Oct 2009 15:32:34 GMT From: Christophe Carré <christophe.carre@netasq.com> To: freebsd-gnats-submit@FreeBSD.org Subject: bin/139989: atacontrol freezes the system Message-ID: <200910261532.n9QFWYsT095010@www.freebsd.org> Resent-Message-ID: <200910261540.n9QFe14u083478@freefall.freebsd.org>
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>Number: 139989 >Category: bin >Synopsis: atacontrol freezes the system >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Oct 26 15:40:00 UTC 2009 >Closed-Date: >Last-Modified: >Originator: Christophe Carré >Release: 8.0-RC1 >Organization: NETASQ >Environment: FreeBSD testRaid 8.0-RC1 FreeBSD 8.0-RC1 #0: Thu Sep 17 17:32:33 UTC 2009 root@testRaid:/usr/obj/usr/src/sys/GENERIC i386 >Description: Two SATA drives are used with gmirror to do mirroring. When I stress atacontrol with attach and detach, my system freezes and I can just reboot the machine. The problem occure during atacontrol detach or atacontrol attach. >How-To-Repeat: while true;do atacontrol detach ata3 atacontrol attach ata3 done If messages are displayed during this test, it is more difficult to freeze the system. >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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