From nobody Mon Nov 29 09:03:33 2021 X-Original-To: dtrace@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 2D5B118C91F5 for ; Mon, 29 Nov 2021 09:03:41 +0000 (UTC) (envelope-from mpp302@gmail.com) Received: from mail-wr1-f48.google.com (mail-wr1-f48.google.com [209.85.221.48]) (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 4J2fXX1q2tz4V2y for ; Mon, 29 Nov 2021 09:03:40 +0000 (UTC) (envelope-from mpp302@gmail.com) Received: by mail-wr1-f48.google.com with SMTP id t9so18122797wrx.7 for ; Mon, 29 Nov 2021 01:03:40 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=OOVPVUjM7OuCBgHqeuQJbRDPrRXyvolQa/r+o6ObaHo=; b=lboP0StarklzYR5yjhnllIFkw34ofCPKvV7j+k/2JlApXmzbNg2GQCatqo/YBwe360 oA8YU65Jq731cRLQ7kDDPUR0BwPGZG69ZM6FHxVboHtoCeQOGvVJI8E/1k6mxEk5aIeI jejrSHFslm/onbHB1xOHhX8hAgW/tFRL1zqrMeszNgZz9rUfP+V0UdBuD2UASTWHkPB6 wCb/C36R4LcB7QSEHaN8B2nL9LqdhvC6J2spOYGrmk/FtB7GMmtJCuT8c2OrSg+2W0gS Xt/WRJg9++Ww1vSa/CT8hUb9gR4ymKibB1U1CPA4Z97rNgR3qKSohJ4MffukEYmp+qfy azAA== X-Gm-Message-State: AOAM532xlab2YFgcgVaEkP7xZ9Yyia8T+K+8Ryd9HvZPCNsu5eKOZwZy lz9NYt/AIrPo0lGhP4HCvrEBGIwVqrVa6w== X-Google-Smtp-Source: ABdhPJzFDamOP4gZj+JMCfNGyMlVgb1Ej9YOCJIkbUUV77jrnPEr6OSe2T2j+uhArV6fhTx3Ydob5Q== X-Received: by 2002:a05:6000:1885:: with SMTP id a5mr33366618wri.258.1638176613603; Mon, 29 Nov 2021 01:03:33 -0800 (PST) Received: from [192.168.0.194] (ip5f5bf437.dynamic.kabel-deutschland.de. [95.91.244.55]) by smtp.gmail.com with ESMTPSA id l15sm13793623wme.47.2021.11.29.01.03.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 29 Nov 2021 01:03:32 -0800 (PST) Message-ID: <5cad7bf3-c865-0c0e-cdbb-21479c7cab23@FreeBSD.org> Date: Mon, 29 Nov 2021 10:03:33 +0100 List-Id: A discussion list for developers working on DTrace in FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-dtrace List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-dtrace@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 Subject: Re: something broke Dtrace scripts? Content-Language: en-US To: "Bjoern A. Zeeb" , dtrace@freebsd.org References: From: Mateusz Piotrowski <0mp@FreeBSD.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4J2fXX1q2tz4V2y X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of mpp302@gmail.com designates 209.85.221.48 as permitted sender) smtp.mailfrom=mpp302@gmail.com X-Spamd-Result: default: False [0.00 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; RCVD_COUNT_THREE(0.00)[3]; NEURAL_HAM_SHORT(-1.00)[-1.000]; RCPT_COUNT_TWO(0.00)[2]; FORGED_SENDER(0.30)[0mp@FreeBSD.org,mpp302@gmail.com]; RECEIVED_SPAMHAUS_PBL(0.00)[95.91.244.55:received]; SUBJECT_ENDS_QUESTION(1.00)[]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; MIME_TRACE(0.00)[0:+]; FROM_NEQ_ENVFROM(0.00)[0mp@FreeBSD.org,mpp302@gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.998]; FROM_HAS_DN(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[dtrace@freebsd.org]; DMARC_NA(0.00)[FreeBSD.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(1.00)[1.000]; RCVD_IN_DNSWL_NONE(0.00)[209.85.221.48:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.221.48:from]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N On 18/11/2021 20:25, Bjoern A. Zeeb wrote: > Hi, > > I updated my VM to a recent main and dtrace -l still works fine but > running any script stopped working. > > A very easy way to reproduce the initial problem is simply: > > root@bhyve:/tmp # touch z.d > root@bhyve:/tmp # dtrace -s z.d > dtrace: failed to compile script z.d: "/usr/lib/dtrace/mbuf.d", line 1: failed to copy type of > 'm_data': Type information is in parent and unavailable > > Can someone de-tangle that message and how to fix it? > > I know if I change the caddr_t to uintptr_t in the mbuf.d it'll start > complaining about "cannot find type: struct mbuf*: ..."  It is almost > as if headers weren't visible anymore or something? What version version are you running? On FreeBSD 14.0-CURRENT main-n250590-2de49deeca0b DTrace works fine.