From nobody Mon Apr 04 13:38:26 2022 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 672511A983A5 for ; Mon, 4 Apr 2022 13:38:27 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KXBgQ4vCHz4c8v for ; Mon, 4 Apr 2022 13:38:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 8843B12D64 for ; Mon, 4 Apr 2022 13:38:26 +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 234DcQUS033872 for ; Mon, 4 Apr 2022 13:38:26 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 234DcQoC033871 for bugs@FreeBSD.org; Mon, 4 Apr 2022 13:38:26 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 263038] PCI "failed to allocate initial prefetch window" on AMD Opteron Date: Mon, 04 Apr 2022 13:38:26 +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: 13.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jfc@mit.edu 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-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1649079506; 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=lGk1DYYxCKQrMz+A+f2TRD/++DTVmrSHGkwvat4gVxY=; b=u2zdDxQyzcf9nwLo+X0FlGu/4E9/LqyJX+WpbMQAUI7cVj0mYdaOHn9Evmj/qE99SKCB9j I6qo8VN7/dJNNDDZPn+oSVulIXlQTmXPdekAw0u51Tp6rLCMaGkecMYcmlC/CbzvbGgRlK 0yw0FiaSO3R2hi4hgzLHxtpVjQvm0CC7FAoeAic+VdlYGvxXProdrdU4dXKPMu5ymFg+f1 bOartB1OMke8fVXti4jZhk0uJ9Yk+/NstVUdefH1yDdzyfn3XaQZ5GXIIFCWck0uIUSXpf 8B4w6LeRfiS+F0+xpR99/tzGrYJpCDXLYOPW1AU8OpEj5N0QirCQTINs5IQ4Aw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1649079506; a=rsa-sha256; cv=none; b=QfQ1hZ2s3ohj1OEQPyNble+k3QGUYPa8goLikIP60GQJTpSGtWrmDOk+KDerHd7Jsf/dGu Mw29IbS/c7f0hBVwCXw4+Lt5Ag9hfMze5U2zFhtowvgyq4kF3qErQEZ7V3zkevol0KKeTb 5vBQYT/H/lh2d9PUM76thK/Gu+F0zn2Ss+EsqXB+itpI1VzyDrmXEjP03vGmiTwBESK7HS LyIku/2MWvcfcHs6z2ThLXuCMDTSese0waibCtVAZ+UQJQ6wnaftpfKzichBrmY8wFPxF2 j5FdT1EcmPoRye66TxCNEsQWlugbuTDW1v48auLn6nRSHYKdZ5HpmOKL5fmIPA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263038 Bug ID: 263038 Summary: PCI "failed to allocate initial prefetch window" on AMD Opteron Product: Base System Version: 13.1-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: jfc@mit.edu Both of my HPE MicroServer Gen10 (Opteron X34xx) servers report "failed to allocate initial prefetch window" for one of the PCI bridges during boot. = This does not prevent the attached device from working. CPU: AMD Opteron(tm) X3421 APU (2096.18-MHz K8-class = CPU) Origin=3D"AuthenticAMD" Id=3D0x660f01 Family=3D0x15 Model=3D0x60 Step= ping=3D1 ... pcib2: at device 2.5 on pci0 pcib2: failed to allocate initial prefetch window: 0xf0800000-0xf08fffff pci2: on pcib2 bge0: mem 0xfe900000-0xfe90ffff,0xfe910000-0xfe91ffff,0xfe920000-0xfe92ffff at device= 0.0 on pci2 # pciconf -vl pci0:2 hostb1@pci0:0:2:0: class=3D0x060000 rev=3D0x00 hdr=3D0x00 vendor=3D0x1= 022 device=3D0x157b subvendor=3D0x0000 subdevice=3D0x0000 vendor =3D 'Advanced Micro Devices, Inc. [AMD]' device =3D 'Family 15h (Models 60h-6fh) Host Bridge' class =3D bridge subclass =3D HOST-PCI This message has been in my logs since December 2019 running an early versi= on of FreeBSD 13. I have not run FreeBSD 12 or 14 on these servers. --=20 You are receiving this mail because: You are the assignee for the bug.=