From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752257AbbJLNDQ (ORCPT ); Mon, 12 Oct 2015 09:03:16 -0400 Received: from smtp1.it.da.ut.ee ([193.40.5.66]:36174 "EHLO smtp1.it.da.ut.ee" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751569AbbJLNDP (ORCPT ); Mon, 12 Oct 2015 09:03:15 -0400 Date: Mon, 12 Oct 2015 16:04:47 +0300 (EEST) From: Meelis Roos To: Yinghai Lu cc: Linux Kernel list , "linux-pci@vger.kernel.org" Subject: Re: 4.3-rc3 BAR allocation problems on multiple machines In-Reply-To: Message-ID: References: User-Agent: Alpine 2.20 (LRH 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > sparc64 machines: > > > > http://kodu.ut.ee/~mroos/dm/dm.t1-105 > > http://kodu.ut.ee/~mroos/dm/dm.t1-200 > > http://kodu.ut.ee/~mroos/dm/dm.v120 > > http://kodu.ut.ee/~mroos/dm/dm.v210 > > http://kodu.ut.ee/~mroos/dm/dm.v240 > > http://kodu.ut.ee/~mroos/dm/dm.sb100 > > Please try > > git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git > for-pci-v4.4-next > > It should fix some "no compatible bridge window" Blade 100: still has 2 address conflicts: http://kodu.ut.ee/~mroos/dm/dm.sb100+patch V240: still has a lot of address conflicts: http://kodu.ut.ee/~mroos/dm/dm.v240+patch V210: fixes the line pci 0001:00:07.0: can't claim BAR 0 [io 0x7fe01000000-0x7fe0100ffff]: address conflict with 0001:00:06.0 [io 0x7fe01000600-0x7fe0100061f] These lines are still present: pci 0001:00:07.0: can't claim BAR 1 [mem 0x7ff00000000-0x7ff000fffff]: address conflict with Video RAM area [??? 0x7ff000a0000-0x7ff000bffff flags 0x80000000] pci 0001:00:07.0: can't claim BAR 2 [mem 0x7ff00000000-0x7ff000fffff]: address conflict with Video RAM area [??? 0x7ff000a0000-0x7ff000bffff flags 0x80000000] V120: all messages gone, used to have [ 46.962673] pci 0000:00:01.0: can't claim BAR 8 [mem 0x1ff00000000-0x1ffbfffffff]: address conflict with Video RAM area [??? 0x1ff000a0000-0x1ff000bffff flags 0x80000000] [ 46.962794] pci 0000:02:08.0: can't claim BAR 1 [mem 0x1ff00002000-0x1ff00003fff]: no compatible bridge window [ 46.962856] pci 0000:02:08.0: can't claim BAR 3 [mem 0x1ff00004000-0x1ff00005fff]: no compatible bridge window [ 46.962917] pci 0000:02:08.1: can't claim BAR 1 [mem 0x1ff00006000-0x1ff00007fff]: no compatible bridge window [ 46.962976] pci 0000:02:08.1: can't claim BAR 3 [mem 0x1ff00008000-0x1ff00009fff]: no compatible bridge window T1-200: all messages gone, used to have [ 41.606858] pci 0000:00:01.0: can't claim BAR 8 [mem 0x1ff00000000-0x1ffbfffffff]: address conflict with Video RAM area [??? 0x1ff000a0000-0x1ff000bffff flags 0x80000000] [ 41.606981] pci 0000:02:08.0: can't claim BAR 1 [mem 0x1ff00002000-0x1ff00003fff]: no compatible bridge window [ 41.607043] pci 0000:02:08.0: can't claim BAR 3 [mem 0x1ff00004000-0x1ff00005fff]: no compatible bridge window [ 41.607174] pci 0000:02:08.1: can't claim BAR 1 [mem 0x1ff00006000-0x1ff00007fff]: no compatible bridge window [ 41.607236] pci 0000:02:08.1: can't claim BAR 3 [mem 0x1ff00008000-0x1ff00009fff]: no compatible bridge window [ 41.607298] pci 0000:02:05.0: can't claim BAR 1 [mem 0x1ff0000a000-0x1ff0000bfff]: no compatible bridge window [ 41.607358] pci 0000:02:05.0: can't claim BAR 6 [mem 0x1ff00020000-0x1ff0003ffff]: no compatible bridge window T1-105: all messages are gone, qla1280 works. used to have [ 21.107754] pci 0000:00:01.0: can't claim BAR 8 [mem 0x1ff00000000-0x1ffbfffffff]: address conflict with Video RAM area [??? 0x1ff000a0000-0x1ff000bffff flags 0x80000000] [ 21.107856] pci 0000:02:01.0: can't claim BAR 8 [mem 0x1ff00100000-0x1ff028fffff]: no compatible bridge window [ 21.107926] pci 0000:03:0f.0: can't claim BAR 8 [mem 0x1ff00100000-0x1ff028fffff]: no compatible bridge window [ 21.107993] pci 0000:04:00.0: can't claim BAR 0 [mem 0x1ff01000000-0x1ff01ffffff]: no compatible bridge window [ 21.108058] pci 0000:04:00.0: can't claim BAR 1 [mem 0x1ff02000000-0x1ff027fffff]: no compatible bridge window [ 21.108124] pci 0000:04:00.1: can't claim BAR 0 [mem 0x1ff02800000-0x1ff0280702f]: no compatible bridge window [ 21.108190] pci 0000:04:04.0: can't claim BAR 1 [mem 0x1ff02808000-0x1ff02808fff]: no compatible bridge window [ 21.108256] pci 0000:04:04.0: can't claim BAR 6 [mem 0x1ff02810000-0x1ff0281ffff]: no compatible bridge window ... [ 53.649523] qla1280 0000:04:04.0: can't ioremap BAR 1: [mem size 0x00001000] [ 53.742379] qla1280: Unable to map I/O memory -- Meelis Roos (mroos@linux.ee)