From owner-freebsd-stable@freebsd.org Wed Sep 18 21:14:42 2019 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 51B0C1271E3 for ; Wed, 18 Sep 2019 21:14:42 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-qt1-x833.google.com (mail-qt1-x833.google.com [IPv6:2607:f8b0:4864:20::833]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) 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 46YXmd2RHKz3HXF for ; Wed, 18 Sep 2019 21:14:41 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-qt1-x833.google.com with SMTP id o12so1560360qtf.3 for ; Wed, 18 Sep 2019 14:14:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=zaF3Yd9IArUY2Mr7bCHcR1jtcTqoWjZqNi5njz89Ki4=; b=T6f5MpyEujhoRjMyHvzOQGe478wxSrzYXRZaokUaF24Icrp06Y3Hp48V6Ce7CGzdyr zq+qGM7Rr8L7QQsGtctqci5ncb1upDrpjZWNaFoyjxnN+rnl8JYhauytPM7p3hsJ8CNc nRtxENAu0+NOCZzubdDOBxqwEprIcSnv0f0JRI0v/QBMRcSP817MGsImfn0oEb9RtGwn g4UvMRnuPwGWCTknHYjo2dvmvIsF4QI7uhKSckYiJBDRL+hPZPuxp3fbcGu/0L8q3dyO sUqRNbDyYcxBYNB+7semR6BLh7COh0kwkriwT2PTRJF05HBkm00wMRsw4ivpZnZRpjds LkGA== 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=zaF3Yd9IArUY2Mr7bCHcR1jtcTqoWjZqNi5njz89Ki4=; b=dxx+OHYfWXuG0uyLcZcTdBFB6AdC5VD+G5lAJ/iGCfAudIY4ZTplkZW2PK892j+QW4 cbcLA7DbJXNKFYRWpd0ICWyCACL+pMlp+BSMcCkkKMUM7WTq0cNZDCQzT5xdqRTueBTN xd8PR5GcidYnxwsrJdQUtXyJq4mKDJoCb+B3ENSJ6iMYhtiix3MHnoX5CvlFrIIgX6me hHRPLCB2Tzh9g6WP1BLrktTYgk1DxbLN8VJkoVpBd119hwnDcLDK1YOO1RnwiT2eEQel kkEf+q0nINiA3LDdv6qr51RTlet/B4QEqx3WX2k/P9FWluSzbsFKInqhh2M343jpTNuM Wt9A== X-Gm-Message-State: APjAAAVvO1fr/N4wX7opfkyMeSec+2xrllcWFQ9qDowYcd0MKZBwwxzV jYdwgbEmRz2ynr1jUO8R7J3l47HepfYin2KVaXTOsuO6Odc= X-Google-Smtp-Source: APXvYqwOGRTZ4qcWt9quqrq08UafoLDpS8HEVLL12RLwD3bmNkE9APUTvT3b+bffbR9JQx90NMSzKlc9n+S24sPYI/c= X-Received: by 2002:a05:6214:70c:: with SMTP id b12mr5138150qvz.87.1568841279659; Wed, 18 Sep 2019 14:14:39 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Warner Losh Date: Wed, 18 Sep 2019 22:14:26 +0100 Message-ID: Subject: Re: 12.1 release symbol incompatibility? To: Sean Bruno , Konstantin Belousov Cc: FreeBSD-STABLE Mailing List X-Rspamd-Queue-Id: 46YXmd2RHKz3HXF X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=bsdimp-com.20150623.gappssmtp.com header.s=20150623 header.b=T6f5MpyE; dmarc=none; spf=none (mx1.freebsd.org: domain of wlosh@bsdimp.com has no SPF policy when checking 2607:f8b0:4864:20::833) smtp.mailfrom=wlosh@bsdimp.com X-Spamd-Result: default: False [-3.85 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[bsdimp-com.20150623.gappssmtp.com:s=20150623]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; IP_SCORE(-2.85)[ip: (-9.31), ipnet: 2607:f8b0::/32(-2.68), asn: 15169(-2.23), country: US(-0.05)]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-stable@freebsd.org]; DMARC_NA(0.00)[bsdimp.com]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[bsdimp-com.20150623.gappssmtp.com:+]; RCVD_IN_DNSWL_NONE(0.00)[3.3.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; R_SPF_NA(0.00)[]; FORGED_SENDER(0.30)[imp@bsdimp.com,wlosh@bsdimp.com]; SUBJECT_ENDS_QUESTION(1.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[imp@bsdimp.com,wlosh@bsdimp.com]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Sep 2019 21:14:42 -0000 On Wed, Sep 18, 2019, 10:05 PM Sean Bruno wrote: > If one installs 12.1 and tries to run a 12.0 release package (postgresql > server for instance), it fails due to a missing symbol: > > # service postgresql start > /usr/local/bin/pg_ctl: Undefined symbol "stat@FBSD_1.5" > > I think this is a bug as we are supposed to support this kind of thing, > right? > This should work... we have to tack this to ground before we release 12.1. It would be great if we could get a small, reproduction test case. I think kib@ is in the best position to debug this quickly. Warner sean > >