From nobody Wed Jun 25 15:45:12 2025 X-Original-To: dev-commits-doc-all@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 4bS5k10vvcz60BkH for ; Wed, 25 Jun 2025 15:45:13 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4bS5k10DNDz45y6; Wed, 25 Jun 2025 15:45:13 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1750866313; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=gNEdgGUzzpzVkn57bBnjUcF//eEBV+oh+oZDJCAsWL0=; b=qIr4rwm6ZMOHdbI6Y0811rewR2i76ofx4uVInrCerie8oCaZK9WpUHLyEnHxL+jCYHoo9p zP7C2/t7WZ+IWhXX1iHiIsh2L09WhkG2Ia+1TQZnXxwsmR4qx25/Xr4/3cCZP22iiS0BUL XGCDcdFIfkwKY7Re/FCnh1G8vEKONHdWT+bJMTpx+QnhYiEOyOsqqFXXjVEP7EBCWDCZX3 T2wJjfU/0rxFzPxq3e/gvvlShCGZ5oEUYQvCYWAX5kQJpfvnJ4Q7h7YCjp6ImbUCd7mYz9 nVQuertltLiCfep0OHeadNtPud0AjNZqGi60QkD1lV5xTWXHT16m1qU0K6pM4A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1750866313; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=gNEdgGUzzpzVkn57bBnjUcF//eEBV+oh+oZDJCAsWL0=; b=RaXUm08GYCr6vdQgY8gY00N/Wn7nubpyQZ5cnbBoUeQsPiQeyrmsIQUii9/W4HMWviRSKN Kz5NYPeNtX/Srat2I/UhgfjsYB6EEZXSIcgWsYDi/eHQXIlUt0QdpaX6W2gS6NMZxANchX 4anA+q53JbX+5SZKv47LbLRRZu8CjZzm40G90iyR3/IWJ4jEqrmjr+xcPjvviG52ItCgzy IezYVXwsDsWC9bErJBjFKjzRZt1+uKxPhfTl7fZIOm4kFqYT6EeIMFQDlC2btVC9ORWGWj dC6eB16MAAaV65Xq8LeSJN58X+RUnxVZ2EHjd6MNkBI4m+GWwQi5RSTCwG9KUA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1750866313; a=rsa-sha256; cv=none; b=Nu3KOqU3VAG2PFM4XJ2W6oxAdDdgp3AJXFVbxDDiTMAKZAro+UV4Dw9SnLDe+HtkdGPLbq f32c/+Gmo5jB5f/4MlnD/bLdwnxyutz5/KjKFB67h+viSCzmEMWE2MkGnW3MbRyei63W3g 11ayYzXmOD4fdyNCk8M0EXPk1/hgbQuEaAqKIG/8JG4buxc7x6TcCbF/riw9EHhBjFyCmH HYGHva76CR1gMrqORe1mtGEYt/HYNlO3qYX5iZ75D33m4waMjSkMPQxWoNjGYpMoY0sPm4 q5IRwhaX9f+96KSdOyaLUFChMiWgpHFHOsU7UwaDk3MkkaCLOC1ukUOBluKhSg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4bS5k06B1Sz7xy; Wed, 25 Jun 2025 15:45:12 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 55PFjCai090248; Wed, 25 Jun 2025 15:45:12 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 55PFjC94090245; Wed, 25 Jun 2025 15:45:12 GMT (envelope-from git) Date: Wed, 25 Jun 2025 15:45:12 GMT Message-Id: <202506251545.55PFjC94090245@gitrepo.freebsd.org> To: doc-committers@FreeBSD.org, dev-commits-doc-all@FreeBSD.org From: Warner Losh Subject: git: 03a80207d4 - main - handbook: ddd was removed in 2019 List-Id: Commit messages for all branches of the doc repository List-Archive: https://lists.freebsd.org/archives/dev-commits-doc-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-doc-all@freebsd.org Sender: owner-dev-commits-doc-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: imp X-Git-Repository: doc X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 03a80207d420844279c975c7bbfe9ae056fe154e Auto-Submitted: auto-generated The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/doc/commit/?id=03a80207d420844279c975c7bbfe9ae056fe154e commit 03a80207d420844279c975c7bbfe9ae056fe154e Author: Warner Losh AuthorDate: 2025-06-25 15:34:37 +0000 Commit: Warner Losh CommitDate: 2025-06-25 15:34:37 +0000 handbook: ddd was removed in 2019 Remove obsolete ddd info: that port stopped working with gdb protocol updates in about 2018, and was removed in 2019. It was abandoned upstream around 2009 (last release). A new maintainer appeared in 2013, but apparently didn't work out. Two new maintainers appeared in 2021 and started new releases in 2023. A new port hasn't appeared, though, so remove dangling references. This whole section needs a rewrite, though, since dcons is so limited (first 4GB only) and firewire is getting rare. All that should likely just be removed. We need a good writeup on doing USB-C debugging with the so-called USB-A to USB-A cable. Sponsored by: Netflix --- .../en/books/developers-handbook/kerneldebug/_index.adoc | 10 ---------- .../en/books/developers-handbook/kerneldebug/_index.po | 15 --------------- 2 files changed, 25 deletions(-) diff --git a/documentation/content/en/books/developers-handbook/kerneldebug/_index.adoc b/documentation/content/en/books/developers-handbook/kerneldebug/_index.adoc index 04d850d230..006ae4178a 100644 --- a/documentation/content/en/books/developers-handbook/kerneldebug/_index.adoc +++ b/documentation/content/en/books/developers-handbook/kerneldebug/_index.adoc @@ -805,16 +805,6 @@ There exists a GDB mode for man:emacs[1]; this is what you will need to add to y M-x gdba .... -And for DDD ([.filename]#devel/ddd#): - -[source,bash] -.... -# remote serial protocol -LANG=C ddd --debugger kgdb -r :12345 kernel -# live core debug -LANG=C ddd --debugger kgdb kernel /dev/fwmem0.2 -.... - === Dcons with KVM We can directly read the man:dcons[4] buffer via [.filename]#/dev/mem# for live systems, and in the core dump for crashed systems. diff --git a/documentation/content/en/books/developers-handbook/kerneldebug/_index.po b/documentation/content/en/books/developers-handbook/kerneldebug/_index.po index 63b7d1f9aa..7e6bdfbd81 100644 --- a/documentation/content/en/books/developers-handbook/kerneldebug/_index.po +++ b/documentation/content/en/books/developers-handbook/kerneldebug/_index.po @@ -1410,21 +1410,6 @@ msgid "" "M-x gdba\n" msgstr "" -#. type: Plain text -#: documentation/content/en/books/developers-handbook/kerneldebug/_index.adoc:809 -msgid "And for DDD ([.filename]#devel/ddd#):" -msgstr "" - -#. type: delimited block . 4 -#: documentation/content/en/books/developers-handbook/kerneldebug/_index.adoc:816 -#, no-wrap -msgid "" -"# remote serial protocol\n" -"LANG=C ddd --debugger kgdb -r :12345 kernel\n" -"# live core debug\n" -"LANG=C ddd --debugger kgdb kernel /dev/fwmem0.2\n" -msgstr "" - #. type: Title === #: documentation/content/en/books/developers-handbook/kerneldebug/_index.adoc:818 #, no-wrap