Date: Thu, 28 Feb 2008 06:49:58 GMT From: Octavian <octavian.covalschi@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: usb/121168: Kernel panic when try to unmount removed usbdrive Message-ID: <200802280649.m1S6nvmB095197@www.freebsd.org> Resent-Message-ID: <200802280700.m1S701SA003873@freefall.freebsd.org>
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>Number: 121168 >Category: usb >Synopsis: Kernel panic when try to unmount removed usbdrive >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-usb >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Feb 28 07:00:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Octavian >Release: 7.0 RELEASE (updated from RC2 with freebsd-update) >Organization: none >Environment: FreeBSD some.domain 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 >Description: i got 2 kernel panics with some page faults.. when try to unmount an usbdrive when it was removed physicaly from usb port. >How-To-Repeat: mount_msdosfs /dev/da0s1 /mnt/usbdrive/ cd /mnt/usbdrive ---(remove usbdrive from port) umount -f /mnt/usbdrive kernel panic... >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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