From owner-freebsd-net@freebsd.org Mon Aug 3 20:08:05 2015 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D19449B24B2 for ; Mon, 3 Aug 2015 20:08:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B588A375 for ; Mon, 3 Aug 2015 20:08:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id t73K85ga083531 for ; Mon, 3 Aug 2015 20:08:05 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 196980] [pci] PCI Resource Allocation Causing 2 em devices to fail during initialization Date: Mon, 03 Aug 2015 20:08:05 +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: 10.1-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: sbruno@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Aug 2015 20:08:06 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196980 Sean Bruno changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[lem] PCI Resource |[pci] PCI Resource |Allocation Causing 2 em |Allocation Causing 2 em |devices to fail during |devices to fail during |initialization |initialization --- Comment #3 from Sean Bruno --- This seems to be a PCI problem from what I am seeing. pcib8: at device 6.0 on pci4 pcib8: failed to allocate initial I/O port window: 0xd000-0xdfff pci8: on pcib8 em2: mem 0xfdbe0000-0xfdbfffff irq 61 at device 1.0 on pci8 em2: 0x40 bytes of rid 0x20 res 4 failed (0, 0xffffffffffffffff). em2: Unable to allocate bus resource: ioport em2: Allocation of PCI resources failed device_attach: em2 attach returned 6 em2: mem 0xfdbc0000-0xfdbdffff irq 62 at device 1.1 on pci8 em2: 0x40 bytes of rid 0x20 res 4 failed (0, 0xffffffffffffffff). em2: Unable to allocate bus resource: ioport em2: Allocation of PCI resources failed device_attach: em2 attach returned 6 none2 at pci0:8:1:0: class="0x020000" card=0x10118086 chip=0x10108086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = '82546EB Gigabit Ethernet Controller (Copper)' class = network subclass = ethernet bar [10] = type Memory, range 64, base rxfdbe0000, size 131072, enabled bar [20] = type I/O Port, range 32, base rxdc00, size 64, disabled cap 01[dc] = powerspec 2 supports D0 D3 current D0 cap 07[e4] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split transaction cap 05[f0] = MSI supports 1 message, 64 bit none3 at pci0:8:1:1: class="0x020000" card=0x10118086 chip=0x10108086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = '82546EB Gigabit Ethernet Controller (Copper)' class = network subclass = ethernet bar [10] = type Memory, range 64, base rxfdbc0000, size 131072, enabled bar [20] = type I/O Port, range 32, base rxd800, size 64, disabled cap 01[dc] = powerspec 2 supports D0 D3 current D0 cap 07[e4] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split transaction cap 05[f0] = MSI supports 1 message, 64 bit -- You are receiving this mail because: You are the assignee for the bug.