From nobody Tue Apr 15 01:14:55 2025 X-Original-To: bugs@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 4Zc5mc3hxRz5scMj for ; Tue, 15 Apr 2025 01:14:56 +0000 (UTC) (envelope-from bugzilla-noreply@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 4Zc5mb5SYKz40pm for ; Tue, 15 Apr 2025 01:14:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1744679695; 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=kwCGa+5z0eyLM77q04YyfkZUIN8bB9kb9J9XgLl9+CQ=; b=lkD8j6D9u8utezKrQ4AVX3ogJ49NcZRFjsgO6rHz/BWVc7/oL//XdsH6KYr7clf4F87kn3 sPSMHebtQ9Z0RkYar955X+EiSiQcpgY9uIbGmQy0HagD07QaJIcD4PApEKIw4IFWeWZKuK lj/EdcSdDz8iyrevE9M+ucOUJG8Y1yHKbukoCaYNJma85DdTv20stFdUyz/p41J+O/9MYi zkj/qgh/9ZHOSmc4s0yImoWoNeZU/VvSfUuip3skWPx53JorSISYc+AqQgn9VV548vZrxd 8w11NnM9fuNHxMVZCDSDHDrAPZfq+j+vr1wwXKZ4lXduBq5TOfbl6Dpp0dCavQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1744679695; a=rsa-sha256; cv=none; b=L8/qGh5AS508+tfKtEL5m0h+1Bg37S4Kam2zLWZSXyiNakHgQSdXf+Jfwysjmcv10pprGm Frw7YnifSDewMnm2xXxQCK1kEW/0s2fI7VADCOh9XhkNVMFFEwHKoBjO7OVKfeQ5bpDTVx ZBj6KeXM1Sb6IkrbOVd+XA9zfgw6iByHe8BFAVb8rz2IQUQzEKO9xXhLaaCwNt5WLiP8Hs T8g7Qt8eUOhtc+mdWisfP1Z/YUjJ5aaGMNITybm9UkqDPLiTV5NTR9rbTTSSk/JQZhpG+v zrRh4xCrOJ2P6bBbm95Ne8L8M96Sy6CuMCe9xeNW/i/+38Tvv3TgVgjsp0YbMQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1744679695; 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=kwCGa+5z0eyLM77q04YyfkZUIN8bB9kb9J9XgLl9+CQ=; b=By6A8lTKWhM8a7V7CDjYxOhfpvI4NOBpgNTHN8Aprodahr9b8VW61nnBKrrRu1IKVbebih 96mvh3svQgo/ADE6b6mvh7C5j545gMLEKWT1a8NCdilTK8bdmNJNhfcUsC68q2ZJB65FeD BgO8ZKg9lNIxzGRjR6Jc4YG3NDKXOzwysZuBIRwTyELsrOLauMUfuojTV2AyV6ephxs9xW stZxMVAXxPSsCnrfY01h0vp6sa2VVg5zNBbvbU11tZPMMjsCDLgVL/cxGrNDADDoVgUkac C5H42QYi35KKkAlro8mprBrAhOWwd7JSTqdbODtXz9j5FRqeMORAIbgMOdsLeg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 4Zc5mb4hnPz1BbX for ; Tue, 15 Apr 2025 01:14:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 53F1Etcf014713 for ; Tue, 15 Apr 2025 01:14:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 53F1Et7f014711 for bugs@FreeBSD.org; Tue, 15 Apr 2025 01:14:55 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 286103] panic: overlapping physical segments Date: Tue, 15 Apr 2025 01:14:55 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: mi@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D286103 Bug ID: 286103 Summary: panic: overlapping physical segments Product: Base System Version: 14.2-STABLE Hardware: i386 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: mi@FreeBSD.org My VM running 14.2-PRERELEASE stable/14-n269305-089664a8db2e was quite stab= le for months, but now portmgr have developed it obsolete and, in order to be = able to work with the latest ports, I attempted an upgrade to the latest 14.x --= the stable/14-n271057-43933d89a325-dirty (the "dirty" is due solely to local changes to the crypto/heimdal/lib/krb5/version-script.map). The build was smooth, but upon reboot I started getting an endless reboot-cycle. Capturing it into any sort of text-file proved impossible, so= I'm going to attach a video to this ticket. The boot starts with an ominous (and unfortunate) warning about i386 architecture becoming deprecated, and then panics with "overlapping physical segments". The odd things about this setup: 1. Kernel is based on the PAE config-file. 2. The machine is a VM -- a guest on a Windows desktop running VirtualBox. 3. Years ago I was getting strange out of memory errors, which only a rebo= ot could fix, once they started. Adding the following lines to loader.conf hel= ped back then -- and is still working with the earlier kernel. kern.ipc.nmbclusters=3D4096 vm.kmem_size=3D134217728 kern.maxswzone=3D4194304 I'm back to the older kernel for now, but would love to have this problem f= ixed -- and for the original i386 architecture to have a long life. --=20 You are receiving this mail because: You are the assignee for the bug.=