From owner-freebsd-current@freebsd.org Thu May 24 03:05:46 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B1882EF7AD9 for ; Thu, 24 May 2018 03:05:46 +0000 (UTC) (envelope-from sepherosa@gmail.com) Received: from mail-wr0-x234.google.com (mail-wr0-x234.google.com [IPv6:2a00:1450:400c:c0c::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 28D556EA14 for ; Thu, 24 May 2018 03:05:46 +0000 (UTC) (envelope-from sepherosa@gmail.com) Received: by mail-wr0-x234.google.com with SMTP id w3-v6so223715wrl.12 for ; Wed, 23 May 2018 20:05:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=EqNI562YJJ27BFx9H4D4nqBKmEgD8iJF0k2PJrabi6g=; b=kztxYMcemh7FN3EblS2vkP6uQ987Q0j9Xd5cduVMdZpFKLcWNvLJher5+5wcqVOUgp uHATFXiRcQ9cTuQ+OftIF9Wz6NVQ0tt44nfSNVZM+CYjOJ2xCTxJ57heUuWCZDWUG6ng 1rnmg6L2N7uz8XkdYyc0ynGcGSPvTE1CUyYsh8rW6dYfV6thAUq5aU1OFcwRezWhjK8P 81EgzELhgQLMHlorof1aC4Pok3t/BUw3qtWORGE1Ju+Bz8Wl6OwqZXsukgraFpF0A4Wz WJPhKm3/DjLcfiqMIJx/XeHP0NiE5KvOkl7VGbfzqVhLqkfgcS6JLvj1AFPTg7j63UM3 Vi7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=EqNI562YJJ27BFx9H4D4nqBKmEgD8iJF0k2PJrabi6g=; b=eKauXyVX4vDeA2FHxYpbInloEDSdVk4+jppqvjGASD+kjFARyrHKgp6FVar+DUtTiY N5YytOvT4r+HeHvh2ANHupgQmNBZVmKeu2uten+ojbCGerRljVVHdC8JHMOe8IO1XUPN 21Yaqt8FVHh1DLnsEIV2hC7df9igbQdAS5cYtBDxCEVNBqz/uUmi7V19SV/X9VEx7Kt9 lNDkr7P0ohtfzj8qR11sXWoV3m/zvl99EZiDFvr/AXpzm/ngKtiLLnx02kmlFkWoQ2Mc hp0ZUi7S4PNZbKUsCu/a2tlCBRkCG4QkhgFgWuSmMMeCBbb8QwAGh7pRw25aH3qpNyXm RfOQ== X-Gm-Message-State: ALKqPwcWhqulpXunHEIRAbtrBmiusgSdhT5uiaPubGUtt1vIXKhLv3R9 Wretec0Jot99HGwEKIoLskS62ZgAriiq8scqSA== X-Google-Smtp-Source: AB8JxZrgCchBSNi4zbnEsGFrHZsRLfnAd/wx2LJZE8lIJrfpHTS3LehNwLScHLaH0de7qEf/WIhmJzV/69wLo1fTk3s= X-Received: by 2002:a19:e585:: with SMTP id i5-v6mr3037992lfk.63.1527131144825; Wed, 23 May 2018 20:05:44 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a2e:415d:0:0:0:0:0 with HTTP; Wed, 23 May 2018 20:05:44 -0700 (PDT) In-Reply-To: <140b87e9-8e37-e4b8-4adb-e881a1843408@yuripv.net> References: <140b87e9-8e37-e4b8-4adb-e881a1843408@yuripv.net> From: Sepherosa Ziehau Date: Thu, 24 May 2018 11:05:44 +0800 Message-ID: Subject: Re: pciconf -l doesn't show any devices on Hyper-V VM To: Yuri Pankov Cc: freebsd-current Content-Type: text/plain; charset="UTF-8" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 May 2018 03:05:46 -0000 Gen1 or Gen2? On Gen2 Hyper-V, there is _no_ pcib0 and pci0 at all; unless you uses pci-e pass-through or SR-IOV. Why do you care about the existence of pci bus? On Thu, May 24, 2018 at 9:33 AM, Yuri Pankov wrote: > Hi, > > Running FreeBSD-12.0-CURRENT-amd64-20180514-r333606 snapshot as a VM on > Hyper-V, `pciconf -l` (and `lspci`, expected) doesn't return any > information. > > Hyper-V Version: 10.0.14393 [SP2] (that's Windows 2016 with Hyper-V role). > > dmesg.boot is attached in case it's useful. > > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > -- Tomorrow Will Never Die