From nobody Thu Apr 13 11:47:27 2023 X-Original-To: freebsd-hardware@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4PxyW13JpFz44rTJ for ; Thu, 13 Apr 2023 11:47:41 +0000 (UTC) (envelope-from tomek@cedro.info) Received: from mail-yw1-x112c.google.com (mail-yw1-x112c.google.com [IPv6:2607:f8b0:4864:20::112c]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4PxyW03j60z3s7m for ; Thu, 13 Apr 2023 11:47:40 +0000 (UTC) (envelope-from tomek@cedro.info) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=cedro.info header.s=google header.b=HHrJ7BBg; spf=none (mx1.freebsd.org: domain of tomek@cedro.info has no SPF policy when checking 2607:f8b0:4864:20::112c) smtp.mailfrom=tomek@cedro.info; dmarc=none Received: by mail-yw1-x112c.google.com with SMTP id 00721157ae682-54fa9da5e5bso76203917b3.1 for ; Thu, 13 Apr 2023 04:47:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cedro.info; s=google; t=1681386459; x=1683978459; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=ihV8HoluZxy2lJxSKGH+0a12aS1o68Y3MTJ5s8iMGn0=; b=HHrJ7BBg99esj1DT16PrqRZzuarehUbnwKEIUJRJ/xXY/rc36cx7tgElUAR5IGnt/8 TfU3hcjGlL2L+CN9a4q/0i2PCMpBfgnj0Bs/+cOB4pnan4eN8kHQhnpLYgceGPkBIzwW 9ukX1CZjvSnl85XtZvSkNSZwpgBWMaEIhllnqF01FDzyFAEoW7D9qUKbsn6rE/YxnOJg C2KVc609ZV8PSDzEk6Vr4lMSIiI3gLrF3NkT1WMp9Miz1Hl43KioMiWg01RlwhGyXULg Uq+EdTwQ1jEsbgIjaI/79N3+SDxUmtdbNgNw4HEj59m++x4BnP5LKM80VttBTb8bJJU7 zyCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681386459; x=1683978459; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ihV8HoluZxy2lJxSKGH+0a12aS1o68Y3MTJ5s8iMGn0=; b=jDXrela/7YcdwrDKWVEo2TMzqcgs4obsAQP6QLOnnJxpdebCMn+RykQqnz/4jn2Vxt AUt9Aa0CcvdNIViI4nqMLmyoN0CrklPhM36mohsUTEFULTilgMBcu4AIzmnxnjlZMMaj 5Qd0/HOjYmFC8NSTcS+IWZJgM2QJWX1i9sZBQ5kwAfhOvpH0o0Wa8sIDr6EfViEBdALe iEeQApMEVoei28n4t/C4oC7jpmH4YBBtJ3EMq6Jc0vn/0cLiWT7tNall9C5lM1FmSfdz rkgzAIUj339ARwSbGYW1hdm3MpjXKYUy4UlN4v9DylCPNyoKe48DgNctOltQbWYOcKR3 ZHVQ== X-Gm-Message-State: AAQBX9dFzgfUm4a+KAbe6Wr7HnuiqMj5VdweSShhg/g8daDbprt2zcyJ XlxAOenRRzXa2jIDb2dVrZ2dSiSbAqZpNghKAmw= X-Google-Smtp-Source: AKy350a2qAO0klQPL8G1rib7DRhxjGdmGzKD3BmQzsz4OzXyEz3qZ/uWwQGeSgp9d1BpNa9v9kbbmA== X-Received: by 2002:a0d:d982:0:b0:54f:8b2b:adec with SMTP id b124-20020a0dd982000000b0054f8b2badecmr1625943ywe.33.1681386459735; Thu, 13 Apr 2023 04:47:39 -0700 (PDT) Received: from mail-yb1-f173.google.com (mail-yb1-f173.google.com. [209.85.219.173]) by smtp.gmail.com with ESMTPSA id 141-20020a810393000000b0054fba955474sm401373ywd.17.2023.04.13.04.47.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 13 Apr 2023 04:47:39 -0700 (PDT) Received: by mail-yb1-f173.google.com with SMTP id h198so21486974ybg.12; Thu, 13 Apr 2023 04:47:39 -0700 (PDT) X-Received: by 2002:a25:77cb:0:b0:b21:5fb4:c6e6 with SMTP id s194-20020a2577cb000000b00b215fb4c6e6mr985861ybc.11.1681386458841; Thu, 13 Apr 2023 04:47:38 -0700 (PDT) List-Id: General discussion of FreeBSD hardware List-Archive: https://lists.freebsd.org/archives/freebsd-hardware List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hardware@freebsd.org MIME-Version: 1.0 References: In-Reply-To: From: Tomek CEDRO Date: Thu, 13 Apr 2023 13:47:27 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: M2 NVME support To: egoitz@ramattack.net, Freebsd fs , Freebsd hackers , freebsd-hardware@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Spamd-Result: default: False [-3.30 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[cedro.info:s=google]; MIME_GOOD(-0.10)[text/plain]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::112c:from,209.85.219.173:received]; MLMMJ_DEST(0.00)[freebsd-hardware@freebsd.org]; R_SPF_NA(0.00)[no SPF record]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[cedro.info:+]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_TLS_LAST(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; ARC_NA(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; TO_DN_SOME(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hardware@freebsd.org]; FROM_HAS_DN(0.00)[]; DMARC_NA(0.00)[cedro.info]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US] X-Rspamd-Queue-Id: 4PxyW03j60z3s7m X-Spamd-Bar: --- X-ThisMailContainsUnwantedMimeParts: N Sorry, I missed the initial post. I am using Samsung 980 1TB NVME M2 SSD on a ICY BOX PCI-E 4.0x4 1xM.2 NVMe with ZFS as my root pool, works like a charm on old 2013 mainboard where only SATA is available.. just note that maximum chipset efficiency will be the bottleneck but with a good chipset it may be faster than SATA :-) -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info