Date: Sat, 23 Dec 2006 08:51:41 GMT From: Joao Rocha Braga Filho<goffredo@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/107132: Imediate reboot with "umount -f" of umass removed device. Message-ID: <200612230851.kBN8pfwY021318@www.freebsd.org> Resent-Message-ID: <200612230900.kBN90Loa037908@freefall.freebsd.org>
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>Number: 107132 >Category: kern >Synopsis: Imediate reboot with "umount -f" of umass removed device. >Confidential: no >Severity: critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Dec 23 09:00:20 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Joao Rocha Braga Filho >Release: 6.2-PRERELEASE >Organization: Paratyinfo >Environment: FreeBSD goffredo.paratyinfo.com.br 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #4: Thu Dec 14 06:32:08 BRST 2006 goffredo@goffredo.paratyinfo.com.br:/usr/obj/usr/src/sys/GOFFREDO amd64 >Description: I mounted a Samsung digital camera as umass. It was removed without making umount. The mount command showed the device mounted, but it was unpluged. The umount command did not umounted, so, I used "umount -f" to remove it. The system frozen 1 second, and reboot, without any panic message. >How-To-Repeat: I did not repeated the experiment, and the digital camera wasn't here anymore. >Fix: >Release-Note: >Audit-Trail: >Unformatted:help
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