From owner-freebsd-stable@freebsd.org Fri Jan 29 17:12:15 2021 Return-Path: Delivered-To: freebsd-stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5BBAF4F2FCB for ; Fri, 29 Jan 2021 17:12:15 +0000 (UTC) (envelope-from asomers@gmail.com) Received: from mail-oi1-f173.google.com (mail-oi1-f173.google.com [209.85.167.173]) (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 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DS3mb21ndz3QG5 for ; Fri, 29 Jan 2021 17:12:15 +0000 (UTC) (envelope-from asomers@gmail.com) Received: by mail-oi1-f173.google.com with SMTP id m13so10585707oig.8 for ; Fri, 29 Jan 2021 09:12:15 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=AAvBdoChKO7luSZrJtAN2CP5AicDU5+hV6B7IrWKcto=; b=MAPiRQYfx6r3YP/mnSPSMy2MMRqAW33nC9rquheslMnY4auAqqW7r77yQ1bGNaT88W 3wqKXzpVku0cMqr/OZh21I4eT3SYieaTVbYm/GcHbsVS8DM+nO8JuROLv/Q1t/JdBGbf 7IoPdD7vdAJfrHZUCcOxPAb4Ow9XMksWNvr46BvUBGHZWQ5NYoc0OmUi7Nqt8tPOwrD4 AvKoaZxeZn0yPtt7T6ZpUiUMze1Q1lt4GKOg5xtMh+9ozQYzkcfH8mpaw7ZnY0+LVfjL nsyywGdrXe3+BFbMth83QciyS3a8lMdMdvATG4VtQNIINCuwOuqKs6dg2tpZn752/Mc1 KA3w== X-Gm-Message-State: AOAM531lboHY3VDJNLdcQKskXtsx+hQkze8aThYM1Ck5Rb14rpseopYE v4gCftZ3VSglpFOKmpLXO8EjJXTURYasXgXqZkM= X-Google-Smtp-Source: ABdhPJzmwJ1EXN0h1zgDgJgTpn5qKsiWN8ig0fScce9lowzFJuqxLFeDrqKDnlLmCMfVz+7HyQA7rd7XezWbgHkPju8= X-Received: by 2002:aca:cd06:: with SMTP id d6mr3108116oig.57.1611940334085; Fri, 29 Jan 2021 09:12:14 -0800 (PST) MIME-Version: 1.0 References: <20210129160147.GA75195@zxy.spb.ru> <20210129164406.GB75195@zxy.spb.ru> <20210129170637.GC75195@zxy.spb.ru> In-Reply-To: <20210129170637.GC75195@zxy.spb.ru> From: Alan Somers Date: Fri, 29 Jan 2021 10:12:03 -0700 Message-ID: Subject: Re: ses device over T-SGPIO To: Slawa Olhovchenkov Cc: FreeBSD X-Rspamd-Queue-Id: 4DS3mb21ndz3QG5 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Jan 2021 17:12:15 -0000 What does "camcontrol devlist" show? On Fri, Jan 29, 2021 at 10:06 AM Slawa Olhovchenkov wrote: > On Fri, Jan 29, 2021 at 09:51:33AM -0700, Alan Somers wrote: > > > I've never used any tool with SGPIO. The hardware simply isn't powerful > > enough to be useful. sesutil works, in theory, to control the LEDs. But > > it's of limited usefulness since there's no way to tell which drives are > > installed in which slots. > > For me sesutil failed w/ "No SES device found" > > > > > On Fri, Jan 29, 2021 at 9:44 AM Slawa Olhovchenkov > wrote: > > > > > On Fri, Jan 29, 2021 at 09:22:47AM -0700, Alan Somers wrote: > > > > > > > The short story is: SGPIO sucks. It doesn't detect drive presence, > much > > > > less provide physical path information. The only thing you can do > with > > > it > > > > is control the fault LEDs. But doing that usefully requires you to > have > > > > some extra source of information about what drives are installed in > what > > > > slots. Basically, you need to track that kind of information > offline. > > > > sesutil ought to be able to control the LEDs, at least, but I've > never > > > > personally used it with SGPIO. > > > > > > What tool you used with SGPIO? > > > What additional drivers need? > > > > > > > On Fri, Jan 29, 2021 at 9:02 AM Slawa Olhovchenkov > > > wrote: > > > > > > > > > I am have Supermicro MB X9DBU-iF connected to bcakplane > BPN-SAS-825TQ > > > > > by T-SGPIO cables. sesutil don't found any SES device. > > > > > > > > > > Is this posible to have control to this backplane? > > > > > _______________________________________________ > > > > > freebsd-stable@freebsd.org mailing list > > > > > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > > > > > To unsubscribe, send any mail to " > > > freebsd-stable-unsubscribe@freebsd.org" > > > > > > > > > _______________________________________________ > > > > freebsd-stable@freebsd.org mailing list > > > > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > > > > To unsubscribe, send any mail to " > freebsd-stable-unsubscribe@freebsd.org > > > " > > > > > _______________________________________________ > > freebsd-stable@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org > " >