From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C1DF8C2BA83 for ; Sun, 9 Feb 2020 03:51:20 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B422720715 for ; Sun, 9 Feb 2020 03:51:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XkUQwQZb" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B422720715 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.92.3) (envelope-from ) id 1j0cND-0006R1-0Y; Sat, 08 Feb 2020 21:31:03 -0500 Received: from mail-lj1-x230.google.com ([2a00:1450:4864:20::230]) by shelob.surriel.com with esmtps (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.92.3) (envelope-from ) id 1j0cNA-0006Qm-5q for kernelnewbies@kernelnewbies.org; Sat, 08 Feb 2020 21:31:00 -0500 Received: by mail-lj1-x230.google.com with SMTP id r19so3324415ljg.3 for ; Sat, 08 Feb 2020 18:30:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=nx/RkjGQp2URWYpqxzV14Ixfmtxdez1Qovps0w+xE50=; b=XkUQwQZbgu/D3qzt7/9SisB8OzhMPtIzd2ES607DGEmAmC73hHMAR0j2ir0CqEkLJ2 4CQYnwKaH+tDRVmRdF6HSloMq9eoKYmwFf6gwi7OUnXC6p3imgZYsxk83q49WP/6Pevm XJ45/7ntkpUJUaSA6xAPy/PghQgxb34IwisacT9lTjak3KrFgh5d6JzR5wHSwACEjq3O aXA6TSeysqHE/TUILGngqgZcKyN3n7t2Sgzgv5VuuYcfN65BGbtETvUMq54jrEBV3A/1 lMOPG/NuG2bKA7hW1n+GYhhQffrR84lH3KTvUqtLz6BJbj74f8eWdXwiOJmoRAhxf+3k xbtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=nx/RkjGQp2URWYpqxzV14Ixfmtxdez1Qovps0w+xE50=; b=YrUvKUYFeO/vJnC1SxwosH5FOdlOwCCNjExwH7yGXdoH1EIocPRvcS7XB85CK8OXMY g+GpGBCHFsRxjGK+oaqo8uJ1ajMs2v74Nr4gn0IhFC2OCmGNn6WAYI+kYEPhGPtp+5DN J0KO0Lg3lsurCXDhx2I2utv6Abb/zAGMUDbSOiCYhOYMSqiDuC/29OqOykPQYQy9I1f9 UkSMDHo+cI5kyBpq1QnlXBJYR6/0gHjXO2vgrObSC3KUZgs0KXQhELqc/NAnTK5xDv8Q /jtt16xkd+ZnobQUcVq8QUIoubsaXNj7SHxI9FjJ0ZDZDVEIyNS12TT/EoXitPuhxGDB eGYA== X-Gm-Message-State: APjAAAXJvkYwRdrz1y71yzE/R0ROn5AeUw1HyqWfotS20MyCaFgoaSH5 dAlVVBRLRqEaD2jXQkp0c9jj7XUPeC4v5mT/a5o= X-Google-Smtp-Source: APXvYqy7WlhV3iQnS7/8hT8JyMeoPckRy4o4wcgxUtH4IghReTBe5sMeAOIt6As70SwOCeJ1L0VaJbEK3F7ZkZCVZZU= X-Received: by 2002:a2e:8016:: with SMTP id j22mr3882769ljg.24.1581215392822; Sat, 08 Feb 2020 18:29:52 -0800 (PST) MIME-Version: 1.0 From: Muni Sekhar Date: Sun, 9 Feb 2020 07:59:41 +0530 Message-ID: Subject: pcie: kernel log - BAR 15: no space for... BAR 15: failed to assign.. To: linux-pci@vger.kernel.org, kernelnewbies X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kernelnewbies-bounces@kernelnewbies.org Hi all, After rebooting the system following messages are seen in dmesg. Not sure if these indicate a problem. Can some one look at these and confirm if this is problem or can be ignored ? Also any suggestions as to what would cause this? [ 1.084728] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.084813] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.084890] pci 0000:00:1c.2: BAR 14: no space for [mem size 0x00200000] [ 1.084949] pci 0000:00:1c.2: BAR 14: failed to assign [mem size 0x00200000] [ 1.085037] pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.085108] pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.085199] pci 0000:00:1c.3: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.085270] pci 0000:00:1c.3: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.085343] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff] [ 1.085403] pci 0000:00:1c.2: BAR 13: assigned [io 0x2000-0x2fff] [ 1.085470] pci 0000:00:1c.3: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.085540] pci 0000:00:1c.3: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.085613] pci 0000:00:1c.2: BAR 14: no space for [mem size 0x00200000] [ 1.085672] pci 0000:00:1c.2: BAR 14: failed to assign [mem size 0x00200000] [ 1.085738] pci 0000:00:1c.2: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.085808] pci 0000:00:1c.2: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.085884] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.085954] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.086026] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 1.086083] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 1.086144] pci 0000:00:1c.0: bridge window [mem 0xd0400000-0xd07fffff] -- Thanks, Sekhar _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies