From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.4 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FROM,HTML_MESSAGE,MAILING_LIST_MULTI, NICE_REPLY_A,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 24981 invoked from network); 28 Jul 2020 03:04:07 -0000 Received: from minnie.tuhs.org (45.79.103.53) by inbox.vuxu.org with ESMTPUTF8; 28 Jul 2020 03:04:07 -0000 Received: by minnie.tuhs.org (Postfix, from userid 112) id ED4EE9CAA3; Tue, 28 Jul 2020 13:04:02 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id D75469C8E8; Tue, 28 Jul 2020 13:02:52 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="BXtkv3Im"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id 094419C8E4; Tue, 28 Jul 2020 13:02:51 +1000 (AEST) Received: from mail-ot1-f52.google.com (mail-ot1-f52.google.com [209.85.210.52]) by minnie.tuhs.org (Postfix) with ESMTPS id 7DC699C8E2 for ; Tue, 28 Jul 2020 13:02:50 +1000 (AEST) Received: by mail-ot1-f52.google.com with SMTP id l27so6730214oti.3 for ; Mon, 27 Jul 2020 20:02:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language; bh=SXADRjAvYir6JZqu+F+Lcc5frG9eWQjsqVbPiKY04IY=; b=BXtkv3Im+UJ+jEFpdwzTeVJn2iApsutW9kuNUawFDPWgHd9TreYNuUbwS7uwBZ6hY8 OVvp0MNE2NG4ziheQ0U0YqNPeO60Xtb7bR+ceWgVTrNh3cmYU+otlDCEcpUfhUH7atcw KCEAHotoh2BkNT9ks/nLEjfzrPsfggOkxtjSz0Uk3/NUcRtJ0bYHXvo6ZcqEDeQ+H/s6 syj7ntWvNXUhZXmKv3qeaT1+nl2quilbG/jk4+VzE5By/U4F7IZhwmQupVVXCxURfglj p1sYCk4AzdjAekt+J5u3sWUo5gr5e7FSoFuDZq65CDkvhkUiJh6L7rLMvUpHZXj56oPp lxtw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language; bh=SXADRjAvYir6JZqu+F+Lcc5frG9eWQjsqVbPiKY04IY=; b=PG9c08AD+mUdS3y+KFjkXLq1jgnRCF5QPYMr+olOGuFFltaQ9LzK9WqCqb2l9CB96Y kOPXDhQOUwPPyi18F1qhGqWNtmVYlxmkwY9Dn5a4kwBBB3t2J1HDAQWQVCv+S+46BdhC 9fClJTxWm0cUUMsVZvPlLrW1jOgYUhUR8EZAJm1NXfwXVv232ntaKqAa9eTLGWeHH/4+ qd728p5eB/PFlvoJ0f4HhmP3uv1/A/c4Gic3jWkFZGMx2biEgAn86YlmwpWdD2ontlO5 sbr+/x+lHMjOUf3ld9XV0Rlh7lW+lco4eGdORnpZLP8hJUCFgVkZsz0QzTfoq2sGr3xy CvcQ== X-Gm-Message-State: AOAM532J5AVv00mRed/57jWWsThNuCcvaYQwsrBeD5+jqq5ANB/JyKQe fLHPn3cDIfiHH/SncuABOh2pnrcKM1w= X-Google-Smtp-Source: ABdhPJw2upNROqdXTQIV8oAXU1e4dX9HTLvDSrh6KUBdlhOZhDCqktHrLdc/jPlnPnpas+zdRIhxXA== X-Received: by 2002:a9d:12d4:: with SMTP id g78mr33724otg.350.1595905368988; Mon, 27 Jul 2020 20:02:48 -0700 (PDT) Received: from terra.local (99-139-148-170.lightspeed.rcsntx.sbcglobal.net. [99.139.148.170]) by smtp.gmail.com with ESMTPSA id r18sm3720866otd.59.2020.07.27.20.02.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Jul 2020 20:02:48 -0700 (PDT) To: Clem Cole References: From: Will Senn Message-ID: Date: Mon, 27 Jul 2020 22:02:47 -0500 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/alternative; boundary="------------207534206D0A8C7BB060F2EF" Content-Language: en-US Subject: Re: [TUHS] v7 tar and 2bsd.tar X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: TUHS main list Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" This is a multi-part message in MIME format. --------------207534206D0A8C7BB060F2EF Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit On 7/27/20 8:14 PM, Clem Cole wrote: > on v7:  dd if=/dev/rrkN of=ucbtar bs=1          <-- this should pull > the binary with the padded last block in > Your instructions held up until I tried to read from the rk device - here's my attach: in simh: set rk0 rk05 att rk0 ucbtar then in v7 the rk's aren't in /dev, so: looked in c.c, rk is major dev 0, and rrk is dev 9, so... /etc/mknod /dev/rk0 b 0 0 /etc/mknod /dev/rrk0 c 9 0 chmod 640 /dev/*rk* and dd if=/dev/rrk0 of=ucbtar bs=1 cannot open: /dev/rrk0 Look reasonable? Will -- GPG Fingerprint: 68F4 B3BD 1730 555A 4462 7D45 3EAA 5B6D A982 BAAF --------------207534206D0A8C7BB060F2EF Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit
On 7/27/20 8:14 PM, Clem Cole wrote:
on v7:  dd if=/dev/rrkN of=ucbtar bs=1          <-- this should pull the binary with the padded last block in

Your instructions held up until I tried to read from the rk device - here's my attach:

in simh:
set rk0 rk05
att rk0 ucbtar

then in v7 the rk's aren't in /dev, so:

looked in c.c, rk is major dev 0, and rrk is dev 9, so...
/etc/mknod /dev/rk0 b 0 0
/etc/mknod /dev/rrk0 c 9 0
chmod 640 /dev/*rk*

and
dd if=/dev/rrk0 of=ucbtar bs=1
cannot open: /dev/rrk0

Look reasonable?

Will

-- 
GPG Fingerprint: 68F4 B3BD 1730 555A 4462  7D45 3EAA 5B6D A982 BAAF
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