From nobody Thu Jun 11 17:25:57 2026 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 4gbqLF47lYz6hwF3 for ; Thu, 11 Jun 2026 17:25:57 +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 "R13" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4gbqLF3WRbz48jG for ; Thu, 11 Jun 2026 17:25:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1781198757; 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: in-reply-to:in-reply-to:references:references; bh=mtpzsai00ugw0OVOVpKut5zqwBCYu9WaEU7M6SMI3mY=; b=J78WlQDQ2EcXBZdjzT9a0cQqK15TKCLNEc1jU2Rkx4ucGvj4Qs0PPWw59T6lxqX64ZSX2v NKZlgmV3vwcrSKfjaZ56+gFQNtQqybPOgvpkTR0Z4OasgiE3EghSIQ1EXi4y9okoxHCJ8p A/PZ1t1IZ2nP/CCQsgV/korx9IWA9lhBu3oXXOSt7WpWKmPp7vE8O0xGKru4+x/1bo1xLi uq7KNCoqkQm+L/VIcdwB/ZyQvy5khLWJh29frq8Iw47Z46NSBTaCi5xFru/aGGgjqFcbwI hHt+XLy8XFvRRzJRvunxH6MzayH15Mr02KAVV8a3HuLfP1YRwDsp4aor0nmulA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1781198757; a=rsa-sha256; cv=none; b=w2/HsZR3u/BFdPY4AVT08BB68vndhz0KxqHglrnBhre04sKf1Dpllalcz2VTQ4bAIItnpM OywQmmz1X9xWnwK4JCnz5h9QJGWCWnp5olZxpnbkHzCMPpOOz6elqTBR5axrOACgV4O24J SrUn5o0v0MSPe3fK4x9fQDrpk6Lon/t8HjpV0pMXlHuyh8dtrBVB73O4scVVMdWMc4b/DM bpqYuxF14lYY92ZiZo8ptApyJ+WTIKRWe14HnsRx7HQnS/V7AW/0J6kpJkZ0Cn4sHjBl3U bthPhTbIILMtPIQ0/Z8Ff8b/U9H6Qqdy2m7dUs99IGMAcZxQgvlMVBtEQgKq1A== 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=1781198757; 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: in-reply-to:in-reply-to:references:references; bh=mtpzsai00ugw0OVOVpKut5zqwBCYu9WaEU7M6SMI3mY=; b=E1fYiWkYVKAw5ViOACKvD+itW65NgokyNHRLD58qzqj5BYSeBSjVyLIMnYN8QrayVvwc7g CeWk8tqmeFZvCMmQpqqFNdiKhoW5NdCtqIoHkS+yb1XFTH6YgSbapTTOC0qyyHTrDwWeNM QD6p/hNM8J4IZSDFNVMQHraGl9bPhAlVChvCzj6l+jCYCkkRSS1dpwu3l2kaM4HqsIEWEc 1Wm+TMemH8tXnf7bnKYH8GrGYJRGx08N0uI4AYzLsO9RuIS6QEiGmwPPO2AuO6LmGVHox1 IQudzxjODOdWQuhF1Wkz3RYA4xEGpq2Iczu2WeNYpYoNfd+kzwL8k0geL0zzVQ== 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 4gbqLF2tVqz11MN for ; Thu, 11 Jun 2026 17:25:57 +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 65BHPvMQ022605 for ; Thu, 11 Jun 2026 17:25:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 65BHPvST022604 for bugs@FreeBSD.org; Thu, 11 Jun 2026 17:25:57 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 296001] hwpmc: panic: [amd,526] pmc6,cpu15: Starting active PMC "K8-L3-0" Date: Thu, 11 Jun 2026 17:25:57 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 16.0-CURRENT X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: asomers@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: Message-ID: In-Reply-To: References: 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 List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D296001 --- Comment #2 from Alan Somers --- (In reply to Mitchell Horne from comment #1) It's not known. I'm a hwpmc n00b. All I know is that I can reproduce it at versions 50caa0ea0c16, c289291a673, and with the code in the hwpmc-badbios = PR that you linked. FWIW, my motherboard is an ASRockRack X570D4U-2L2T and my BIOS is AMI P1.30= . --=20 You are receiving this mail because: You are the assignee for the bug.=