This message generated a parse failure. Raw output follows here. Please use 'back' to navigate. From devnull@lkml.org Wed Apr 24 08:09:39 2024 >From mailfetcher Wed May 10 21:16:59 2017 Envelope-to: lkml@grols.ch Delivery-date: Tue, 09 May 2017 05:31:05 +0200 Received: from srv.grols.ch [5.172.41.101] by e326d15dcf49 with IMAP (fetchmail-6.3.26) for (single-drop); Wed, 10 May 2017 21:16:59 +0200 (CEST) Received: from vger.kernel.org ([209.132.180.67]) by home.grols.ch with esmtp (Exim 4.88) (envelope-from ) id 1d7vrc-0006IV-VP for lkml@grols.ch; Tue, 09 May 2017 05:31:05 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752125AbdEIDbA (ORCPT ); Mon, 8 May 2017 23:31:00 -0400 Received: from mx1.redhat.com ([209.132.183.28]:54898 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751785AbdEIDa6 (ORCPT ); Mon, 8 May 2017 23:30:58 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id ACC35448D67; DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com ACC35448D67 Authentication-Results: ext-mx05.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx05.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=bhe@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com ACC35448D67 Received: from localhost (vpn1-5-25.pek2.redhat.com [10.72.5.25]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6CA1314FE35; Tue, 9 May 2017 03:30:54 +0000 (UTC) Date: Tue, 9 May 2017 11:30:51 +0800 From: Baoquan He To: Borislav Petkov Cc: Bhupesh Sharma , Matt Fleming , linux-kernel@vger.kernel.org, Dave Young , Ard Biesheuvel , Thomas Gleixner , Subject: Re: [PATCH v2] x86/efi: Correct ident mapping of efi old_map when kalsr enabled Message-Id: <20170509033051.GD21870@x1> References: <1493294823-9315-1-git-send-email-bhe@redhat.com> <20170505204214.GB5225@codeblueprint.co.uk> <20170505233620.eka5md5mmnp4ituz@pd.tnic> <20170508013649.GA2315@x1> <20170508152514.mc5j3l Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="9jxsPFA5p3P2qPhR" Content-Disposition: inline In-Reply-To: <20170508152514.mc5j3lrhntd3qodj@pd.tnic> User-Agent: Mutt/1.7.0 (2016-08-17) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Tue, 09 May 2017 03:30:58 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-Id: X-Mailing-List: linux-kernel@vger.kernel.org Received-SPF: none client-ip=209.132.180.67; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org X-Spam-Score: 2.8 X-Spam-Score-Bar: ++ X-Spam-Action: no action X-Spam-Report: Action: no action Symbol: MIME_GOOD(-0.10) Symbol: DMARC_POLICY_SOFTFAIL(0.10) Symbol: R_SPF_NA(0.00) Symbol: R_DKIM_NA(0.00) Symbol: RCVD_IN_DNSWL_HI(0.00) Symbol: PRECEDENCE_BULK(0.00) Symbol: HAS_ATTACHMENT(0.00) Symbol: MID_RHS_NOT_FQDN(0.50) Symbol: --9jxsPFA5p3P2qPhR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On 05/08/17 at 05:25pm, Borislav Petkov wrote: > On Mon, May 08, 2017 at 09:36:49AM +0800, Baoquan He wrote: > > Thanks for explaining, Bhupesh. > > > > BIOS issue of SGI uv1 is still not fixed. There's a quirk for uv1 to > > use efi old map: > > > > void __init efi_apply_memmap_quirks(void) > > { > > ... > > ... > > /* UV2+ BIOS has a fix for this issue. UV1 still needs the quirk. */ > > if (dmi_check_system(sgi_uv1_dmi)) > > set_bit(EFI_OLD_MEMMAP, &efi.flags); > > } > > > > And because of some reasons, redhat also need efi old_map now. > > > > Hi Matt, > > > > This v2 patch works on my kvm guest, however there's still problem on > > SGI system. I will post v3 later after it's handled. So nack this v2 > > patch. > > Please do not top-post, you should know better. > > Can you apply this debug patch and upload full dmesg? Please check the attachment. > > --- > diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c > index c488625c9712..ca9df6283040 100644 > --- a/arch/x86/platform/efi/efi_64.c > +++ b/arch/x86/platform/efi/efi_64.c > @@ -88,9 +88,18 @@ pgd_t * __init efi_call_phys_prolog(void) > n_pgds = DIV_ROUND_UP((max_pfn << PAGE_SHIFT), PGDIR_SIZE); > save_pgd = kmalloc_array(n_pgds, sizeof(*save_pgd), GFP_KERNEL); > > + pr_info("%s: PAGE_OFFSET: 0x%lx\n", __func__, PAGE_OFFSET); > + > for (pgd = 0; pgd < n_pgds; pgd++) { > save_pgd[pgd] = *pgd_offset_k(pgd * PGDIR_SIZE); > vaddress = (unsigned long)__va(pgd * PGDIR_SIZE); > + > + pr_info("%s: pgd: 0x%x: va: 0x%lx, 0x%lx -> 0x%lx\n", > + __func__, pgd, > + vaddress, > + pgd_val(*pgd_offset_k(pgd * PGDIR_SIZE)), > + pgd_val(*pgd_offset_k(vaddress))); > + > set_pgd(pgd_offset_k(pgd * PGDIR_SIZE), *pgd_offset_k(vaddress)); > } > out: > --- > > Thanks. > > -- > Regards/Gruss, > Boris. > > Good mailing practices for 400: avoid top-posting and trim the reply. --9jxsPFA5p3P2qPhR Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="debug_for_boris.log" Content-Transfer-Encoding: quoted-printable [ 0.000000] microcode: microcode updated early to revision 0xb00001d, da= te =3D 2016-06-06 [ 0.000000] Linux version 4.11.0+ (root@sgi-uv300-03.rhts.eng.bos.redhat= =2Ecom) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-14) (GCC) ) #8 SMP Mon M= ay 8 20:59:49 EDT 2017 [ 0.000000] Command line: BOOT_IMAGE=3D/vmlinuz-4.11.0+ root=3D/dev/mapp= er/rhel_sgi--uv300--03-root ro add_efi_memmap earlyprintk=3DttyS0,115200n8 = intel_idle.max_cstate=3D1 loglevel=3D9 nmi_watchdog=3D0 nobau processor.max= _cstate=3D1 crashkernel=3Dauto rd.lvm.lv=3Drhel_sgi-uv300-03/root rd.lvm.lv= =3Drhel_sgi-uv300-03/swap console=3DttyS0,115200n8 LANG=3Den_US.UTF-8 efi= =3Dold_map efi=3Ddebug [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point= registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 by= tes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000051fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000052000-0x000000000005afff] reser= ved [ 0.000000] BIOS-e820: [mem 0x000000000005b000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000072829fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007282a000-0x000000007282afff] reser= ved [ 0.000000] BIOS-e820: [mem 0x000000007282b000-0x0000000072837fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000072838000-0x0000000072a77fff] reser= ved [ 0.000000] BIOS-e820: [mem 0x0000000072a78000-0x00000000751fefff] usable [ 0.000000] BIOS-e820: [mem 0x00000000751ff000-0x0000000075efefff] reser= ved [ 0.000000] BIOS-e820: [mem 0x0000000075eff000-0x0000000076efefff] ACPI = NVS [ 0.000000] BIOS-e820: [mem 0x0000000076eff000-0x0000000076ffefff] ACPI = data [ 0.000000] BIOS-e820: [mem 0x0000000076fff000-0x000000007effffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000080000000-0x000000008fffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000001effffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000002000000000-0x000000207fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000004000000000-0x0000005efeffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000008000000000-0x0000009efeffffff] usable [ 0.000000] BIOS-e820: [mem 0x000000c000000000-0x000000defeffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000ff800000000-0x00000ff803dfffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000ff803f00000-0x00000ff803ffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000ff807f00000-0x00000ff807ffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000ff80bf00000-0x00000ff80bffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000ff80ff00000-0x00000ff80fffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000ffa00000000-0x00000ffa02ffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000ffa04000000-0x00000ffa06ffffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000ffa08000000-0x00000ffa0affffff] reser= ved [ 0.000000] BIOS-e820: [mem 0x00000ffa0c000000-0x00000ffa0effffff] reser= ved [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x73bf1018-0x73c05c57] usable =3D=3D> usab= le [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000051f= ff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000052000-0x000000000005af= ff] reserved [ 0.000000] reserve setup_data: [mem 0x000000000005b000-0x000000000009ff= ff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x0000000072829f= ff] usable [ 0.000000] reserve setup_data: [mem 0x000000007282a000-0x000000007282af= ff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007282b000-0x0000000072837f= ff] usable [ 0.000000] reserve setup_data: [mem 0x0000000072838000-0x0000000072a77f= ff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000072a78000-0x0000000073bf10= 17] usable [ 0.000000] reserve setup_data: [mem 0x0000000073bf1018-0x0000000073c05c= 57] usable [ 0.000000] reserve setup_data: [mem 0x0000000073c05c58-0x00000000751fef= ff] usable [ 0.000000] reserve setup_data: [mem 0x00000000751ff000-0x0000000075efef= ff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000075eff000-0x0000000076efef= ff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000076eff000-0x0000000076ffef= ff] ACPI data [ 0.000000] reserve setup_data: [mem 0x0000000076fff000-0x000000007effff= ff] usable [ 0.000000] reserve setup_data: [mem 0x0000000080000000-0x000000008fffff= ff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffff= ff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x0000001effffff= ff] usable [ 0.000000] reserve setup_data: [mem 0x0000002000000000-0x000000207fffff= ff] usable [ 0.000000] reserve setup_data: [mem 0x0000004000000000-0x0000005efeffff= ff] usable [ 0.000000] reserve setup_data: [mem 0x0000008000000000-0x0000009efeffff= ff] usable [ 0.000000] reserve setup_data: [mem 0x000000c000000000-0x000000defeffff= ff] usable [ 0.000000] reserve setup_data: [mem 0x00000ff800000000-0x00000ff803dfff= ff] reserved [ 0.000000] reserve setup_data: [mem 0x00000ff803f00000-0x00000ff803ffff= ff] reserved [ 0.000000] reserve setup_data: [mem 0x00000ff807f00000-0x00000ff807ffff= ff] reserved [ 0.000000] reserve setup_data: [mem 0x00000ff80bf00000-0x00000ff80bffff= ff] reserved [ 0.000000] reserve setup_data: [mem 0x00000ff80ff00000-0x00000ff80fffff= ff] reserved [ 0.000000] reserve setup_data: [mem 0x00000ffa00000000-0x00000ffa02ffff= ff] reserved [ 0.000000] reserve setup_data: [mem 0x00000ffa04000000-0x00000ffa06ffff= ff] reserved [ 0.000000] reserve setup_data: [mem 0x00000ffa08000000-0x00000ffa0affff= ff] reserved [ 0.000000] reserve setup_data: [mem 0x00000ffa0c000000-0x00000ffa0effff= ff] reserved [ 0.000000] efi: EFI v2.40 by EDK II [ 0.000000] BIOS ID: 0 BIOS ID:=02 [ 0.000000] efi: SMBIOS=3D0x753f0000 ACPI=3D0x76ffe000 ACPI 2.0=3D0x7= 6ffe014 UVsystab=3D0x753e5000=20 [ 0.000000] efi: mem00: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000000000000-0x0000000000000fff] (0MB) [ 0.000000] efi: mem01: [Loader Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000000001000-0x0000000000001fff] (0MB) [ 0.000000] efi: mem02: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000000002000-0x0000000000051fff] (0MB) [ 0.000000] efi: mem03: [Reserved | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000000052000-0x000000000005afff] (0MB) [ 0.000000] efi: mem04: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x000000000005b000-0x000000000009ffff] (0MB) [ 0.000000] efi: mem05: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000000100000-0x0000000000ffffff] (15MB) [ 0.000000] efi: mem06: [Loader Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000001000000-0x00000000024c5fff] (20MB) [ 0.000000] efi: mem07: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x00000000024c6000-0x000000003d464fff] (943MB) [ 0.000000] efi: mem08: [Loader Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x000000003d465000-0x000000003fffffff] (43MB) [ 0.000000] efi: mem09: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000040000000-0x0000000045c73fff] (92MB) [ 0.000000] efi: mem10: [Loader Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000045c74000-0x00000000601fffff] (421MB) [ 0.000000] efi: mem11: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000060200000-0x000000006027ffff] (0MB) [ 0.000000] efi: mem12: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000060280000-0x0000000062764fff] (36MB) [ 0.000000] efi: mem13: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000062765000-0x0000000072829fff] (256MB) [ 0.000000] efi: mem14: [Runtime Data |RUN| | | | | | | |W= B|WT|WC|UC] range=3D[0x000000007282a000-0x000000007282afff] (0MB) [ 0.000000] efi: mem15: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x000000007282b000-0x0000000072837fff] (0MB) [ 0.000000] efi: mem16: [Runtime Data |RUN| | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000072838000-0x0000000072a77fff] (2MB) [ 0.000000] efi: mem17: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000072a78000-0x00000000739fafff] (15MB) [ 0.000000] efi: mem18: [Boot Code | | | | | | | | |W= B|WT|WC|UC] range=3D[0x00000000739fb000-0x00000000739fbfff] (0MB) [ 0.000000] efi: mem19: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x00000000739fc000-0x0000000073bf0fff] (1MB) [ 0.000000] efi: mem20: [Loader Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000073bf1000-0x0000000073dfefff] (2MB) [ 0.000000] efi: mem21: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000073dff000-0x00000000740acfff] (2MB) [ 0.000000] efi: mem22: [Loader Code | | | | | | | | |W= B|WT|WC|UC] range=3D[0x00000000740ad000-0x00000000741fefff] (1MB) [ 0.000000] efi: mem23: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x00000000741ff000-0x0000000074a72fff] (8MB) [ 0.000000] efi: mem24: [Boot Code | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000074a73000-0x00000000751fefff] (7MB) [ 0.000000] efi: mem25: [Runtime Data |RUN| | | | | | | |W= B|WT|WC|UC] range=3D[0x00000000751ff000-0x00000000755fefff] (4MB) [ 0.000000] efi: mem26: [Runtime Code |RUN| | | | | | | |W= B|WT|WC|UC] range=3D[0x00000000755ff000-0x0000000075dfefff] (8MB) [ 0.000000] efi: mem27: [Reserved | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000075dff000-0x0000000075efefff] (1MB) [ 0.000000] efi: mem28: [ACPI Memory NVS | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000075eff000-0x0000000076efefff] (16MB) [ 0.000000] efi: mem29: [ACPI Reclaim Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000076eff000-0x0000000076ffefff] (1MB) [ 0.000000] efi: mem30: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000076fff000-0x000000007d302fff] (99MB) [ 0.000000] efi: mem31: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x000000007d303000-0x000000007d303fff] (0MB) [ 0.000000] efi: mem32: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x000000007d304000-0x000000007d324fff] (0MB) [ 0.000000] efi: mem33: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x000000007d325000-0x000000007effffff] (28MB) [ 0.000000] efi: mem34: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000100000000-0x0000001effffffff] (122880MB) [ 0.000000] efi: mem35: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000002000000000-0x000000207fffffff] (2048MB) [ 0.000000] efi: mem36: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000004000000000-0x0000005efeffffff] (126960MB) [ 0.000000] efi: mem37: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000008000000000-0x0000009efeffffff] (126960MB) [ 0.000000] efi: mem38: [Conventional Memory| | | | | | | | |W= B|WT|WC|UC] range=3D[0x000000c000000000-0x000000defeffffff] (126960MB) [ 0.000000] efi: mem39: [Memory Mapped I/O |RUN| | | | | | | | = | | | ] range=3D[0x0000000080000000-0x000000008fffffff] (256MB) [ 0.000000] efi: mem40: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000000f8000000-0x00000000fbffffff] (64MB) [ 0.000000] efi: mem41: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ff800000000-0x00000ff803dfffff] (62MB) [ 0.000000] efi: mem42: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ff803f00000-0x00000ff803ffffff] (1MB) [ 0.000000] efi: mem43: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ff807f00000-0x00000ff807ffffff] (1MB) [ 0.000000] efi: mem44: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ff80bf00000-0x00000ff80bffffff] (1MB) [ 0.000000] efi: mem45: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ff80ff00000-0x00000ff80fffffff] (1MB) [ 0.000000] efi: mem46: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ffa00000000-0x00000ffa02ffffff] (48MB) [ 0.000000] efi: mem47: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ffa04000000-0x00000ffa06ffffff] (48MB) [ 0.000000] efi: mem48: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ffa08000000-0x00000ffa0affffff] (48MB) [ 0.000000] efi: mem49: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ffa0c000000-0x00000ffa0effffff] (48MB) [ 0.000000] SMBIOS 3.0 present. [ 0.000000] DMI: SGI UV300/UV300, BIOS SGI UV 300 series BIOS 05/25/2016 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable =3D=3D> rese= rved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn =3D 0xdeff000 max_arch_pfn =3D 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-DFFFF write-protect [ 0.000000] E0000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000080000000 mask 3FFF80000000 uncachable [ 0.000000] 1 base 0FF800000000 mask 3FF800000000 uncachable [ 0.000000] 2 base 100000000000 mask 300000000000 uncachable [ 0.000000] 3 base 00007F800000 mask 3FFFFFC00000 uncachable [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT= =20 Memory KASLR using RDRAND RDTSC... [ 0.000000] e820: last_pfn =3D 0x7f000 max_arch_pfn =3D 0x400000000 [ 0.000000] Base memory trampoline at [ffff9469c0099000] 99000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x93e1488000, 0x93e1488fff] PGTABLE [ 0.000000] BRK [0x93e1489000, 0x93e1489fff] PGTABLE [ 0.000000] BRK [0x93e148a000, 0x93e148afff] PGTABLE [ 0.000000] BRK [0x93e148b000, 0x93e148bfff] PGTABLE [ 0.000000] BRK [0x93e148c000, 0x93e148cfff] PGTABLE [ 0.000000] BRK [0x93e148d000, 0x93e148dfff] PGTABLE [ 0.000000] BRK [0x93e148e000, 0x93e148efff] PGTABLE [ 0.000000] BRK [0x93e148f000, 0x93e148ffff] PGTABLE [ 0.000000] BRK [0x93e1490000, 0x93e1490fff] PGTABLE [ 0.000000] BRK [0x93e1491000, 0x93e1491fff] PGTABLE [ 0.000000] BRK [0x93e1492000, 0x93e1492fff] PGTABLE [ 0.000000] BRK [0x93e1493000, 0x93e1493fff] PGTABLE [ 0.000000] Secure boot could not be determined [ 0.000000] RAMDISK: [mem 0x3d465000-0x3fffafff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x0000000076FFE014 000024 (v02 INTEL ) [ 0.000000] ACPI: XSDT 0x0000000076FFD0E8 000074 (v01 INTEL TIANO 00= 000000 01000013) [ 0.000000] ACPI: FACP 0x0000000076FFC000 0000F4 (v04 INTEL TIANO 00= 000000 MSFT 01000013) [ 0.000000] ACPI: DSDT 0x0000000076FF3000 007857 (v02 INTEL TIANO 00= 000003 MSFT 01000013) [ 0.000000] ACPI: FACS 0x0000000076EFA000 000040 [ 0.000000] ACPI: UEFI 0x0000000076EFC000 00005C (v01 INTEL RstSataV 00= 000000 00000000) [ 0.000000] ACPI: HPET 0x0000000076FFB000 000038 (v01 INTEL TIANO 00= 000001 MSFT 01000013) [ 0.000000] ACPI: SLIT 0x0000000076FF1000 00003C (v01 SGI3X UVL 00= 000002 MSFT 00000001) [ 0.000000] ACPI: APIC 0x0000000076FEF000 000458 (v03 SGI3X UVL 00= 000002 MSFT 00000001) [ 0.000000] ACPI: SRAT 0x0000000076FED000 000CF8 (v03 SGI3X UVL 00= 000002 MSFT 00000001) [ 0.000000] ACPI: SSDT 0x0000000076FBF000 02D367 (v02 SGI3X UVL 00= 000002 MSFT 01000013) [ 0.000000] ACPI: MCFG 0x0000000076FBE000 00007C (v01 SGI3X UVL 00= 000002 MSFT 00000001) [ 0.000000] ACPI: SPCR 0x0000000076FBD000 000050 (v01 00= 000000 00000000) [ 0.000000] ACPI: DMAR 0x0000000076FBC000 0000C4 (v01 INTEL TIANO 00= 000001 MSFT 01000013) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] UV: rev:1 part#:9578 nodeid:0000 n_skt:7 pnmsk:7f pn:0 [ 0.000000] UV: apicid_shift:0 apicid_mask:0x1f [ 0.000000] UV: socketid_shift:5 pnode_mask:0x7f [ 0.000000] UV: OEM IDs SGI3X/UVL, System/HUB Types 1/6, uv_apic 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0000 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0002 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0004 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0006 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0008 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x000a -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x000c -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x000e -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0010 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0012 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0014 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0016 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0018 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x001a -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x001c -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x001e -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x0020 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0022 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0024 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0026 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0028 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x002a -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x002c -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x002e -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0030 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0032 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0034 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0036 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0038 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x003a -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x003c -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x003e -> Node 1 [ 0.000000] SRAT: PXM 2 -> APIC 0x0040 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0042 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0044 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0046 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0048 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x004a -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x004c -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x004e -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0050 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0052 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0054 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0056 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0058 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x005a -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x005c -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x005e -> Node 2 [ 0.000000] SRAT: PXM 3 -> APIC 0x0060 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0062 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0064 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0066 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0068 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x006a -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x006c -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x006e -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0070 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0072 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0074 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0076 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0078 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x007a -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x007c -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x007e -> Node 3 [ 0.000000] SRAT: PXM 0 -> APIC 0x0001 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0003 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0005 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0007 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0009 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x000b -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x000d -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x000f -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0011 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0013 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0015 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0017 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0019 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x001b -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x001d -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x001f -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x0021 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0023 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0025 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0027 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0029 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x002b -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x002d -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x002f -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0031 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0033 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0035 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0037 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x0039 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x003b -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x003d -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x003f -> Node 1 [ 0.000000] SRAT: PXM 2 -> APIC 0x0041 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0043 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0045 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0047 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0049 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x004b -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x004d -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x004f -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0051 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0053 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0055 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0057 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x0059 -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x005b -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x005d -> Node 2 [ 0.000000] SRAT: PXM 2 -> APIC 0x005f -> Node 2 [ 0.000000] SRAT: PXM 3 -> APIC 0x0061 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0063 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0065 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0067 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0069 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x006b -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x006d -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x006f -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0071 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0073 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0075 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0077 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x0079 -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x007b -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x007d -> Node 3 [ 0.000000] SRAT: PXM 3 -> APIC 0x007f -> Node 3 [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x207fffffff] [ 0.000000] ACPI: SRAT: Node 1 PXM 1 [mem 0x4000000000-0x5fffffffff] [ 0.000000] ACPI: SRAT: Node 2 PXM 2 [mem 0x8000000000-0x9fffffffff] [ 0.000000] ACPI: SRAT: Node 3 PXM 3 [mem 0xc000000000-0xdfffffffff] [ 0.000000] NUMA: Initialized distance table, cnt=3D4 [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x7fffffff] + [mem 0x100000000-= 0x207fffffff] -> [mem 0x00000000-0x207fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x207ffd5000-0x207fffffff] [ 0.000000] NODE_DATA(1) allocated [mem 0x5efefd5000-0x5efeffffff] [ 0.000000] NODE_DATA(2) allocated [mem 0x9efefd5000-0x9efeffffff] [ 0.000000] NODE_DATA(3) allocated [mem 0xdefefd2000-0xdefeffcfff] [ 0.000000] kexec_core: crashkernel: memory value expected [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000defeffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000051fff] [ 0.000000] node 0: [mem 0x000000000005b000-0x000000000009ffff] [ 0.000000] node 0: [mem 0x0000000000100000-0x0000000072829fff] [ 0.000000] node 0: [mem 0x000000007282b000-0x0000000072837fff] [ 0.000000] node 0: [mem 0x0000000072a78000-0x00000000751fefff] [ 0.000000] node 0: [mem 0x0000000076fff000-0x000000007effffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000001effffffff] [ 0.000000] node 0: [mem 0x0000002000000000-0x000000207fffffff] [ 0.000000] node 1: [mem 0x0000004000000000-0x0000005efeffffff] [ 0.000000] node 2: [mem 0x0000008000000000-0x0000009efeffffff] [ 0.000000] node 3: [mem 0x000000c000000000-0x000000defeffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000207ffff= fff] [ 0.000000] On node 0 totalpages: 32493397 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 22 pages reserved [ 0.000000] DMA zone: 3990 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7935 pages used for memmap [ 0.000000] DMA32 zone: 507839 pages, LIFO batch:31 [ 0.000000] Normal zone: 516096 pages used for memmap [ 0.000000] Normal zone: 31981568 pages, LIFO batch:31 [ 0.000000] Initmem setup node 1 [mem 0x0000004000000000-0x0000005efefff= fff] [ 0.000000] On node 1 totalpages: 32501760 [ 0.000000] Normal zone: 507840 pages used for memmap [ 0.000000] Normal zone: 32501760 pages, LIFO batch:31 [ 0.000000] Initmem setup node 2 [mem 0x0000008000000000-0x0000009efefff= fff] [ 0.000000] On node 2 totalpages: 32501760 [ 0.000000] Normal zone: 507840 pages used for memmap [ 0.000000] Normal zone: 32501760 pages, LIFO batch:31 [ 0.000000] Initmem setup node 3 [mem 0x000000c000000000-0x000000defefff= fff] [ 0.000000] On node 3 totalpages: 32501760 [ 0.000000] Normal zone: 507840 pages used for memmap [ 0.000000] Normal zone: 32501760 pages, LIFO batch:31 [ 0.000000] tboot: non-0 tboot_addr but it is not of type E820_TYPE_RESE= RVED [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] UV: rev:1 part#:9578 nodeid:0000 n_skt:7 pnmsk:7f pn:0 [ 0.000000] UV: apicid_shift:0 apicid_mask:0x1f [ 0.000000] UV: socketid_shift:5 pnode_mask:0x7f [ 0.000000] UV: OEM IDs SGI3X/UVL, System/HUB Types 1/6, uv_apic 0 [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-= 23 [ 0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24= -47 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 128 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00052000-0x0005afff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7282a000-0x7282afff] [ 0.000000] PM: Registered nosave memory: [mem 0x72838000-0x72a77fff] [ 0.000000] PM: Registered nosave memory: [mem 0x73bf1000-0x73bf1fff] [ 0.000000] PM: Registered nosave memory: [mem 0x73c05000-0x73c05fff] [ 0.000000] PM: Registered nosave memory: [mem 0x751ff000-0x75efefff] [ 0.000000] PM: Registered nosave memory: [mem 0x75eff000-0x76efefff] [ 0.000000] PM: Registered nosave memory: [mem 0x76eff000-0x76ffefff] [ 0.000000] PM: Registered nosave memory: [mem 0x7f000000-0x7fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x80000000-0x8fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x90000000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xffffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x1f00000000-0x1fffffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x2080000000-0x3fffffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x5eff000000-0x7fffffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9eff000000-0xbfffffffff] [ 0.000000] e820: [mem 0x90000000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0= xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:128 nr_cpu_ids:12= 8 nr_node_ids:4 [ 0.000000] percpu: Embedded 38 pages/cpu @ffff9489c3600000 s116376 r819= 2 d31080 u262144 [ 0.000000] pcpu-alloc: s116376 r8192 d31080 u262144 alloc=3D1*2097152 [ 0.000000] pcpu-alloc: [0] 000 001 002 003 004 005 006 007=20 [ 0.000000] pcpu-alloc: [0] 008 009 010 011 012 013 014 015=20 [ 0.000000] pcpu-alloc: [0] 064 065 066 067 068 069 070 071=20 [ 0.000000] pcpu-alloc: [0] 072 073 074 075 076 077 078 079=20 [ 0.000000] pcpu-alloc: [1] 016 017 018 019 020 021 022 023=20 [ 0.000000] pcpu-alloc: [1] 024 025 026 027 028 029 030 031=20 [ 0.000000] pcpu-alloc: [1] 080 081 082 083 084 085 086 087=20 [ 0.000000] pcpu-alloc: [1] 088 089 090 091 092 093 094 095=20 [ 0.000000] pcpu-alloc: [2] 032 033 034 035 036 037 038 039=20 [ 0.000000] pcpu-alloc: [2] 040 041 042 043 044 045 046 047=20 [ 0.000000] pcpu-alloc: [2] 096 097 098 099 100 101 102 103=20 [ 0.000000] pcpu-alloc: [2] 104 105 106 107 108 109 110 111=20 [ 0.000000] pcpu-alloc: [3] 048 049 050 051 052 053 054 055=20 [ 0.000000] pcpu-alloc: [3] 056 057 058 059 060 061 062 063=20 [ 0.000000] pcpu-alloc: [3] 112 113 114 115 116 117 118 119=20 [ 0.000000] pcpu-alloc: [3] 120 121 122 123 124 125 126 127=20 [ 0.000000] Built 4 zonelists in Node order, mobility grouping on. Tota= l pages: 127951040 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=3D/vmlinuz-4.11.0+ root=3D/d= ev/mapper/rhel_sgi--uv300--03-root ro add_efi_memmap earlyprintk=3DttyS0,11= 5200n8 intel_idle.max_cstate=3D1 loglevel=3D9 nmi_watchdog=3D0 nobau proces= sor.max_cstate=3D1 crashkernel=3Dauto rd.lvm.lv=3Drhel_sgi-uv300-03/root rd= =2Elvm.lv=3Drhel_sgi-uv300-03/swap console=3DttyS0,115200n8 LANG=3Den_US.UT= F-8 efi=3Dold_map efi=3Ddebug [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Memory: 10008884K/519994708K available (7546K kernel code, 1= 506K rwdata, 3336K rodata, 2160K init, 2920K bss, 8593352K reserved, 0K cma= -reserved) [ 0.000000] SLUB: HWalign=3D64, Order=3D0-3, MinObjects=3D0, CPUs=3D128,= Nodes=3D4 [ 0.000000] ftrace: allocating 31399 entries in 123 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=3D8192 to nr_cpu_ids=3D12= 8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=3D64, nr_cpu_ids= =3D128 [ 0.000000] NR_IRQS:524544 nr_irqs:1856 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] mempolicy: Enabling automatic NUMA balancing. Configure with= numa_balancing=3D or the kernel.numa_balancing sysctl [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, = max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.001000] tsc: Fast TSC calibration using PIT [ 0.002000] tsc: Detected 2099.972 MHz processor [ 0.003000] Calibrating delay loop (skipped), value calculated using tim= er frequency.. 4199.94 BogoMIPS (lpj=3D2099972) [ 0.004003] pid_max: default: 131072 minimum: 1024 [ 0.005129] ACPI: Core revision 20170119 [ 0.018125] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.019151] efi: EFI runtime memory map: [ 0.020008] efi: mem00: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000060200000-0x000000006027ffff] (0MB) [ 0.021003] efi: mem01: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000062765000-0x0000000072829fff] (256MB) [ 0.022004] efi: mem02: [Runtime Data |RUN| | | | | | | |W= B|WT|WC|UC] range=3D[0x000000007282a000-0x000000007282afff] (0MB) [ 0.023003] efi: mem03: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x000000007282b000-0x0000000072837fff] (0MB) [ 0.024003] efi: mem04: [Runtime Data |RUN| | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000072838000-0x0000000072a77fff] (2MB) [ 0.025003] efi: mem05: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000072a78000-0x00000000739fafff] (15MB) [ 0.026003] efi: mem06: [Boot Code | | | | | | | | |W= B|WT|WC|UC] range=3D[0x00000000739fb000-0x00000000739fbfff] (0MB) [ 0.027003] efi: mem07: [Boot Code | | | | | | | | |W= B|WT|WC|UC] range=3D[0x0000000074a73000-0x00000000751fefff] (7MB) [ 0.028003] efi: mem08: [Runtime Data |RUN| | | | | | | |W= B|WT|WC|UC] range=3D[0x00000000751ff000-0x00000000755fefff] (4MB) [ 0.029003] efi: mem09: [Runtime Code |RUN| | | | | | | |W= B|WT|WC|UC] range=3D[0x00000000755ff000-0x0000000075dfefff] (8MB) [ 0.030003] efi: mem10: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x000000007d303000-0x000000007d303fff] (0MB) [ 0.031003] efi: mem11: [Boot Data | | | | | | | | |W= B|WT|WC|UC] range=3D[0x000000007d325000-0x000000007effffff] (28MB) [ 0.032003] efi: mem12: [Memory Mapped I/O |RUN| | | | | | | | = | | | ] range=3D[0x0000000080000000-0x000000008fffffff] (256MB) [ 0.033003] efi: mem13: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000000f8000000-0x00000000fbffffff] (64MB) [ 0.034003] efi: mem14: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ff800000000-0x00000ff803dfffff] (62MB) [ 0.035003] efi: mem15: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ff803f00000-0x00000ff803ffffff] (1MB) [ 0.036003] efi: mem16: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ff807f00000-0x00000ff807ffffff] (1MB) [ 0.037003] efi: mem17: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ff80bf00000-0x00000ff80bffffff] (1MB) [ 0.038003] efi: mem18: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ff80ff00000-0x00000ff80fffffff] (1MB) [ 0.039003] efi: mem19: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ffa00000000-0x00000ffa02ffffff] (48MB) [ 0.040003] efi: mem20: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ffa04000000-0x00000ffa06ffffff] (48MB) [ 0.041003] efi: mem21: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ffa08000000-0x00000ffa0affffff] (48MB) [ 0.042003] efi: mem22: [Memory Mapped I/O |RUN| | | | | | | | = | | |UC] range=3D[0x00000ffa0c000000-0x00000ffa0effffff] (48MB) [ 0.043139] efi: efi_call_phys_prolog: PAGE_OFFSET: 0xffff9469c0000000 [ 0.044003] efi: efi_call_phys_prolog: pgd: 0x0: va: 0xffff9469c0000000,= 0x0 -> 0x93e1488067 [ 0.045002] efi: efi_call_phys_prolog: pgd: 0x1: va: 0xffff94e9c0000000,= 0x0 -> 0xdefefff067 [ 0.046010] BUG: unable to handle kernel paging request at 0000000075dc4= 850 [ 0.047000] IP: 0x75dc4850 [ 0.047000] PGD 93e1488067=20 [ 0.047000] P4D 93e1488067=20 [ 0.047000] PUD 0=20 [ 0.047000]=20 [ 0.047000] Oops: 0010 [#1] SMP [ 0.047000] Modules linked in: [ 0.047000] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.11.0+ #8 [ 0.047000] Hardware name: SGI UV300/UV300, BIOS SGI UV 300 series BIOS = 05/25/2016 [ 0.047000] task: ffffffff9a0104c0 task.stack: ffffffff9a000000 [ 0.047000] RIP: 0010:0x75dc4850 [ 0.047000] RSP: 0000:ffffffff9a003d98 EFLAGS: 00010086 [ 0.047000] RAX: ffff9548befcc000 RBX: 000000c07fc22000 RCX: 00000000000= 00450 [ 0.047000] RDX: 0000000000000030 RSI: 0000000000000450 RDI: 0000000075d= c4850 [ 0.047000] RBP: ffffffff9a003e40 R08: 0000000000000001 R09: 000000c07fc= 22000 [ 0.047000] R10: 65647830203e2d20 R11: 3736306666666566 R12: 00000000000= 00030 [ 0.047000] R13: 0000000000000246 R14: ffff946b3fcb0ce0 R15: 00000000000= 00450 [ 0.047000] FS: 0000000000000000(0000) GS:ffff9489c3600000(0000) knlGS:= 0000000000000000 [ 0.047000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.047000] CR2: 0000000075dc4850 CR3: 00000093e0e09000 CR4: 00000000000= 406b0 [ 0.047000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 00000000000= 00000 [ 0.047000] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 00000000000= 00400 [ 0.047000] Call Trace: [ 0.047000] ? efi_call+0x58/0x90 [ 0.047000] ? vprintk_func+0x20/0x50 [ 0.047000] ? printk+0x58/0x6f [ 0.047000] efi_enter_virtual_mode+0x3ca/0x512 [ 0.047000] start_kernel+0x424/0x4c8 [ 0.047000] ? set_init_arg+0x5a/0x5a [ 0.047000] ? early_idt_handler_array+0x120/0x120 [ 0.047000] x86_64_start_reservations+0x29/0x2b [ 0.047000] x86_64_start_kernel+0x151/0x174 [ 0.047000] secondary_startup_64+0x9f/0x9f [ 0.047000] Code: Bad RIP value. [ 0.047000] RIP: 0x75dc4850 RSP: ffffffff9a003d98 [ 0.047000] CR2: 0000000075dc4850 [ 0.047000] ---[ end trace 5f12edd1f8c1b98e ]--- [ 0.047000] Kernel panic - not syncing: Fatal exception [ 0.047000] ---[ end Kernel panic - not syncing: Fatal exception --9jxsPFA5p3P2qPhR--