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Date:      Mon, 12 Feb 2001 14:30:10 -0700
From:      "Justin T. Gibbs" <gibbs@scsiguy.com>
To:        Tony Finch <dot@dotat.at>
Cc:        non@ever.sanda.gr.jp, current@FreeBSD.ORG, trevor@jpj.net, akiyama@FreeBSD.ORG
Subject:   Re: od driver for -CURRENT 
Message-ID:  <200102122130.f1CLUBO30791@aslan.scsiguy.com>
In-Reply-To: Your message of "Mon, 12 Feb 2001 21:25:43 GMT." <20010212212543.H35416@hand.dotat.at> 

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>"Justin T. Gibbs" <gibbs@scsiguy.com> wrote:
>>
>>It is not necessarily sufficient since the media may be changed after
>>open on certain types of devices that don't have a media lock.
>
>But don't you risk a panic if you do that?

By pulling the media out and flipping off the hardware write protect?

Even pulling out the media for a valid filesystem shouldn't panic.
All I/O to that volume should fail and your system may become next
to useless, but the system shouldn't panic.

--
Justin


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