Path: ...!weretis.net!feeder8.news.weretis.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail
From: Ahem A Rivet's Shot <steveo@eircom.net>
Newsgroups: comp.sys.raspberry-pi
Subject: Re: Move bookworm system from SSD to NVME
Date: Fri, 16 Aug 2024 13:46:36 +0100
Organization: A noiseless patient Spider
Lines: 26
Message-ID: <20240816134636.fbba8036a655261319ac9e81@eircom.net>
References: <v8cqd6$1gdnp$1@dont-email.me>
	<v8e73l$1o2dm$1@dont-email.me>
	<v8frll$24ic1$1@dont-email.me>
	<v8ft4f$250uj$1@dont-email.me>
	<v8gamm$28554$1@dont-email.me>
	<20240801171000.46ce321a2dd0cb03be7cba00@eircom.net>
	<v8ghss$290sp$1@dont-email.me>
	<20240801192923.a827ba8d22853e9bc6c5cfb3@eircom.net>
	<v8gm3e$2atj2$1@dont-email.me>
	<v8go75$2bmb1$1@dont-email.me>
	<v9n4mr$1cjga$1@dont-email.me>
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Injection-Date: Fri, 16 Aug 2024 15:00:03 +0200 (CEST)
Injection-Info: dont-email.me; posting-host="1d556a90875c6eb9312509904289def2";
	logging-data="1526607"; mail-complaints-to="abuse@eternal-september.org";	posting-account="U2FsdGVkX1/zUcETeKmlLIoo2lpQZD+efU9laHtGmMo="
Cancel-Lock: sha1:YgIxlnUsXxQ7u7B6V3+7TmpAz9g=
X-Clacks-Overhead: "GNU Terry Pratchett"
X-Newsreader: Sylpheed 3.7.0 (GTK+ 2.24.33; amd64-portbld-freebsd14.0)
Bytes: 2470

On Fri, 16 Aug 2024 11:04:26 +0200
Jesper <Vitsky.kasperski@gmail.com> wrote:

> raspberrypi@raspberrypi:~ $ sudo dd if=/dev/sda of=/nvme0n1 bs=1b
> dd: error writing '/nvme0n1': No space left on device

	Your command is missing a /dev it should be:

sudo dd if=/dev/sda of=/dev/nvme0n1 bs=1b
_______________________^^^^^

	The "no space on device" error comes because without the /dev dd is
attempting to write a file called nvme0n1 in / but since / runs out of
space before it finishes the file is never closed and thus no directory
entry is written which is why yuou never see it.

	Also I don't think bs=1b is likely to be a good blocksize (1
byte). If the version of dd you're using doesn't support bs=1m then try
bs=1024k or be=1048576. The idea is to get it to use the largest block size
(and thus writes) that the data path will support.

-- 
Steve O'Hara-Smith
Odds and Ends at http://www.sohara.org/
For forms of government let fools contest
Whate're is best administered is best - Alexander Pope