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Date:      Mon, 25 Oct 2010 17:35:52 GMT
From:      Harald Hanche-Olsen <hanche@math.ntnu.no>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   amd64/151722: kldload on 8.1-RELEASE memorystick fails
Message-ID:  <201010251735.o9PHZqYR083337@www.freebsd.org>
Resent-Message-ID: <201010251740.o9PHeAoM000207@freefall.freebsd.org>

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>Number:         151722
>Category:       amd64
>Synopsis:       kldload on 8.1-RELEASE memorystick fails
>Confidential:   no
>Severity:       critical
>Priority:       low
>Responsible:    freebsd-amd64
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Oct 25 17:40:10 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Harald Hanche-Olsen
>Release:        8.1-RELEASE
>Organization:
>Environment:
FreeBSD  8.1-RELEASE FreeBSD 8.1-RELEASE #0: Mon Jul 19 02:36:49 UTC 2010   root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64
>Description:
When booting from a USB stick made from FreeBSD-8.1-RELEASE-amd64-memstick.img, kldload cannot load kernel modules. As a result, it is impossible to install freebsd on a zfs volume.
>How-To-Repeat:
Get ftp://ftp.no.freebsd.org/pub/FreeBSD/releases/amd64/ISO-IMAGES/8.1/FreeBSD-8.1-RELEASE-amd64-memstick.img and copy it to a memorystick with dd. Boot from the memory stick, select Fixit from the menu, select USB. In the resulting shell, try

kldload /mnt2/boot/kernel/zfs.ko

Result:

kldload: can't load /mnt2/boot/kernel/zfs.ko: Exec format error

I tried a few other kernel modules at random with the same result.
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:



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