From owner-freebsd-xen@freebsd.org Wed Sep 21 16:13:36 2016 Return-Path: Delivered-To: freebsd-xen@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 075C6BE48B3 for ; Wed, 21 Sep 2016 16:13:36 +0000 (UTC) (envelope-from kudzu@tenebras.com) Received: from mail-qk0-x233.google.com (mail-qk0-x233.google.com [IPv6:2607:f8b0:400d:c09::233]) (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 B3FDA357 for ; Wed, 21 Sep 2016 16:13:35 +0000 (UTC) (envelope-from kudzu@tenebras.com) Received: by mail-qk0-x233.google.com with SMTP id t7so50363300qkh.2 for ; Wed, 21 Sep 2016 09:13:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tenebras-com.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=nYnRguVjG4F7K0jER+ams1YvxzUeRyFt0ykmHgTbdJQ=; b=NQq7RkX02qz7TrUaLMETOv1AAImYKuv7ZVsIoYG7+7UDZ1jwDtXnHyw5VYX68EeOn6 v/NLXJM93UycFuzxLWuSJW2xgJ4DmKK7B2PaY4xk8+tex2r7GRdz9rObhuwnW9Nc/nzh wSnsumGqmaJzm3iZKUGdP2yTNVINnMQvOMqH5wUowKZ3dFLMqm+S7b8jTa7oc+FGoi0S EeantDS5TTJ096nBbjeK2HZ7q7Xef/NfpdxOJ8ajhpGqpErlTaTacgeBQOqqo/qeaWy/ 0Yi/uvZu3ASeCLFA+oNriq8TDE7DCYci8iLiaSvpz4/cjk6YduurwgUnTVFGjtRJZPon kq4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=nYnRguVjG4F7K0jER+ams1YvxzUeRyFt0ykmHgTbdJQ=; b=Wfjp3Ysg74St4KTn4vKU9fj13VC0dqYMCMll3WrmmcMAUPOze98ivFo9unG7NuZS4j 1ufUV8bKqMFzK7MLFskiMFV97fSOwY3ad3feh9mxNElywkzSzf/PxSbm+Mn53tKctnc7 D8WbNFwi7AQ9JQ3hqeqFlYy3YNhykg3lImLKGCtgse1yI9U/KThg12WK7A9LqoP5SbGb pchvhctrAqdSunbQMqs51Rm5YnxAxOLBS4uOP3guQjTHMxKyQRiQ0uPxjyrkqGMdq7kY 3cQx9CcCe/nbNvqxTtJa+m+r7qIMfG2o8IAFfA5ujAsHGz8Ers6lzgCRWG3Ywgw3M5hr 60uQ== X-Gm-Message-State: AE9vXwPA9HELTgV8gbYyQbvBc91/cCzHuHjNtRvdYZ9mwu1HdhvjXIMMikaApKVz/adBMsnG66Z9SUlrhWLBeAHI X-Received: by 10.55.116.134 with SMTP id p128mr41463803qkc.38.1474474414782; Wed, 21 Sep 2016 09:13:34 -0700 (PDT) MIME-Version: 1.0 Received: by 10.200.52.77 with HTTP; Wed, 21 Sep 2016 09:13:34 -0700 (PDT) Received: by 10.200.52.77 with HTTP; Wed, 21 Sep 2016 09:13:34 -0700 (PDT) In-Reply-To: <3132e8d0-68db-940f-5cb1-22fe01b52480@freebsd.org> References: <73fad119-03d8-a9ea-c222-f65b22c6feac@freebsd.org> <010001574a0207f9-d12e326c-e152-49f9-9763-2cf0161f7458-000000@email.amazonses.com> <3132e8d0-68db-940f-5cb1-22fe01b52480@freebsd.org> From: Michael Sierchio Date: Wed, 21 Sep 2016 09:13:34 -0700 Message-ID: Subject: Re: number of xen block devices To: Julian Elischer Cc: =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= , FreeBSD Lists , Colin Percival , Alexander Motin Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Sep 2016 16:13:36 -0000 Also check if there is a resource limit imposed by AWS. If you are bumping into that, a simple request can get the limit raised for a particular availability zone. On Sep 20, 2016 16:55, "Julian Elischer" wrote: > On 20/09/2016 4:50 PM, Colin Percival wrote: > >> On 09/20/16 16:33, Julian Elischer wrote: >> >>> Is there a maximum number of block devices supported for an AMI type >>> installation? >>> >> Does "AMI type installation" mean EC2? >> > yes > >> >> Our tests a while back showed a limit of 14. >>> >>> Has that changed in 10.3? >>> >>> If not is it an artificial limit we can get past by simply recompiling >>> something? >>> >> There was a bug a while back which resulted in high-numbered xbd >> devices not showing up; I fixed that three years ago in r255051, >> shortly before stable/10 branched. >> > that may be what we were seeing. > I'll know in a few days. > > >> > _______________________________________________ > freebsd-xen@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-xen > To unsubscribe, send any mail to "freebsd-xen-unsubscribe@freebsd.org" >