Date: Fri, 27 Jul 2007 15:49:38 -0500 From: Reid Linnemann <lreid@cs.okstate.edu> To: Rolf G Nielsen <lazlar@lazlarlyricon.com> Cc: freebsd-questions@freebsd.org Subject: Re: ELI passphrase on boot with USB keyboard Message-ID: <46AA5A62.1090309@cs.okstate.edu> In-Reply-To: <46AA53CA.3090309@lazlarlyricon.com> References: <46AA53CA.3090309@lazlarlyricon.com>
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Written by Rolf G Nielsen on 07/27/07 15:21>> > Hi, > > I recently purchased a new USB keyboard, since my old PS/2 one has seen > its best days. This has caused me annoying problems with my ELI disks, > though. > > I have four SATA harddrives, all of which are encrypted using ELI > encryption. I've encrypted the raw disks, ad0, ad1, ad2 and ad3. The > resulting devices ad0.eli, ad1.eli, ad2.eli and ad3.eli, I've > concatenated into a large device, cc0, on which I have several > partitions. To get this working, I of course need to boot from a > separate device, and for that I use an SD card, which holds a boot > directory. With my old PS/2 keyboard, this worked like a charm, but it > seems to me, the ukbd driver isnt activated until after the ELI > encryption, which means I'm unable to enter the passphrases for the > disks, thus I can't get the computer passed the first passphrase prompt. > > Currently I have both the old keyboard and the new USB one connected. I > use the PS/2 one to enter the passphrases, then I put it on the floor > under my desk and use the USB keyboard. As you may very well understand, > this is quite annoying. Is there a way to get the USB keyboard to work > at the point where I enter the passphrases? > > I've tried to change the keys for the disks to not use a passphrase, but > only keyfiles and load them from loader.conf, just as described in the > GELI man page (yes I did set the -P option), but that simply will not > work (and to be honest, it's not a solution I'd favour); if I set the -b > option (ask for passphrase on boot), it still asks for the passphrase, > though there is none, and if I set the -B option (don't ask for > passphrase on boot), the computer ends up at the "mountroot>" prompt. > > I'd appreciate any help. > > Sincerly, > > Rolf Nielsen > Try setting hints.atkbd0.disabled to 1 in the loader, or in the device.hints file. Your usb keyboard may work in early stages with that device hint.
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