[Bug 1037967] New: /proc/meminfo does report only about half of installed physical memory on kaby lake - openSUSE Bugs - openSUSE Mailing Lists

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[Bug 1037967] New: /proc/meminfo does report only about half of installed physical memory on kaby lake

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bugzilla_noreply＠novell.com

8 May 2017 8 May '17

08:21

http://bugzilla.opensuse.org/show_bug.cgi?id=1037967 Bug ID: 1037967 Summary: /proc/meminfo does report only about half of installed physical memory on kaby lake Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: SUSE Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: georg.schukat@gmx.net QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- /proc/meminfo does only report 17GB of the total of 32GB of main memory installed in my DELL Precision 5520 (Kaby Lake) Laptop. MemTotal: 17119876 kB MemFree: 14938464 kB MemAvailable: 15652856 kB Buffers: 61840 kB Cached: 981704 kB SwapCached: 0 kB Active: 1041316 kB Inactive: 870460 kB Active(anon): 693588 kB Inactive(anon): 275856 kB Active(file): 347728 kB Inactive(file): 594604 kB Unevictable: 32 kB Mlocked: 32 kB SwapTotal: 33535680 kB SwapFree: 33535680 kB Dirty: 1900 kB Writeback: 0 kB AnonPages: 852156 kB Mapped: 360352 kB Shmem: 101220 kB Slab: 111412 kB SReclaimable: 71476 kB SUnreclaim: 39936 kB KernelStack: 7264 kB PageTables: 28576 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 42095616 kB Committed_AS: 3122644 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB HardwareCorrupted: 0 kB AnonHugePages: 147456 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 164032 kB DirectMap2M: 6019072 kB DirectMap1G: 12582912 kB under Leap 42.3 Kernel 4.4.62 the right amount is reported under the kernel 4.4.66 not any more -- You are receiving this mail because: You are on the CC list for the bug.

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bugzilla_noreply＠novell.com

8 May 8 May

08:28

New subject: [Bug 1037967] /proc/meminfo does report only about half of installed physical memory on kaby lake

http://bugzilla.opensuse.org/show_bug.cgi?id=1037967 http://bugzilla.opensuse.org/show_bug.cgi?id=1037967#c1 --- Comment #1 from Georg Schukat --- Linux version 4.10.13-1-default (geeko@buildhost) (gcc version 6.3.1 20170202 [gcc-6-branch revision 245119] (SUSE Linux) ) #1 SMP PREEMPT Thu Apr 27 12:23:31 UTC 2017 (e5d11ce) -- You are receiving this mail because: You are on the CC list for the bug.

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08:45

New subject: [Bug 1037967] /proc/meminfo does report only about half of installed physical memory on kaby lake

http://bugzilla.opensuse.org/show_bug.cgi?id=1037967 http://bugzilla.opensuse.org/show_bug.cgi?id=1037967#c2 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bpetkov@suse.com, | |georg.schukat@gmx.net, | |mhocko@suse.com, | |tiwai@suse.com, | |vbabka@suse.com Flags| |needinfo?(georg.schukat@gmx | |.net) --- Comment #2 from Takashi Iwai --- If you still have the good-working 4.4.62 kernel, could you give the outputs of dmesg from both 4.4.62 and 4.4.66 kernels, as well as from 4.10.x? -- You are receiving this mail because: You are on the CC list for the bug.

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09:19

New subject: [Bug 1037967] /proc/meminfo does report only about half of installed physical memory on kaby lake

http://bugzilla.opensuse.org/show_bug.cgi?id=1037967 http://bugzilla.opensuse.org/show_bug.cgi?id=1037967#c3 --- Comment #3 from Georg Schukat --- yes I have it all. While preparing the the requested info I could further nail down the issue. It seems to depend on type of boot. In Legacy/BIOS boot the problem shows with 4.4.66, see below. When the same Leap install is booted in an EFI boot it does not, see further below. I have 2 disks in my Laptop, one where TW sits, this is set up as BIOS boot disk. The other where Leap 42.3 is installed has an EFI boot partition. When the boot loader is build on either install I always include foreign OS, so alternate boots are easy, but one way EFI and the other BIOS. I need some more time to boot all three variants in EFI and in BIOS mode to find out whether it is really a kernel version issue or a boot mode one. Will add another comment here then. Hope this first set of information is a starting point for you anyhow --- MemTotal: 17353432 kB MemFree: 16090380 kB MemAvailable: 16398808 kB Buffers: 55732 kB Cached: 507548 kB SwapCached: 0 kB Active: 707284 kB Inactive: 322276 kB Active(anon): 467580 kB Inactive(anon): 7936 kB Active(file): 239704 kB Inactive(file): 314340 kB Unevictable: 32 kB Mlocked: 32 kB SwapTotal: 67087036 kB SwapFree: 67087036 kB Dirty: 8 kB Writeback: 0 kB AnonPages: 466304 kB Mapped: 277128 kB Shmem: 9244 kB Slab: 80488 kB SReclaimable: 38652 kB SUnreclaim: 41836 kB KernelStack: 6672 kB PageTables: 29052 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 75763752 kB Committed_AS: 2071892 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB HardwareCorrupted: 0 kB AnonHugePages: 145408 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 129216 kB DirectMap2M: 3956736 kB DirectMap1G: 14680064 kB Linux version 4.4.66-2.g00cfa4c-default (geeko@buildhost) (gcc version 4.8.5 (SUSE Linux) ) #1 SMP Sat May 6 05:11:09 UTC 2017 (00cfa4c) ---- reboot into same kernel 4.4.66-2 on Leap 42.3 in an EFI boot - issue can not be found. MemTotal: 32666996 kB MemFree: 31434608 kB MemAvailable: 31617660 kB Buffers: 55212 kB Cached: 487528 kB SwapCached: 0 kB Active: 694720 kB Inactive: 304820 kB Active(anon): 458104 kB Inactive(anon): 7944 kB Active(file): 236616 kB Inactive(file): 296876 kB Unevictable: 32 kB Mlocked: 32 kB SwapTotal: 67087036 kB SwapFree: 67087036 kB Dirty: 4 kB Writeback: 0 kB AnonPages: 456784 kB Mapped: 266360 kB Shmem: 9256 kB Slab: 80624 kB SReclaimable: 38556 kB SUnreclaim: 42068 kB KernelStack: 6512 kB PageTables: 25304 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83420532 kB Committed_AS: 2121656 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB HardwareCorrupted: 0 kB AnonHugePages: 110592 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 136052 kB DirectMap2M: 5873664 kB DirectMap1G: 27262976 kB Linux version 4.4.66-2.g00cfa4c-default (geeko@buildhost) (gcc version 4.8.5 (SUSE Linux) ) #1 SMP Sat May 6 05:11:09 UTC 2017 (00cfa4c) -- You are receiving this mail because: You are on the CC list for the bug.

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09:32

New subject: [Bug 1037967] /proc/meminfo does report only about half of installed physical memory on kaby lake

http://bugzilla.opensuse.org/show_bug.cgi?id=1037967 http://bugzilla.opensuse.org/show_bug.cgi?id=1037967#c4 --- Comment #4 from Georg Schukat --- dmesg (shortened to fit into comment size) of 4.4.66-2 BIOS boot: (please excuse the piecewise infos here, the full run of all error reports will go into 6 files each containing kernel, memory, dmesg and boot mode info) [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.66-2.g00cfa4c-default (geeko@buildhost) (gcc version 4.8.5 (SUSE Linux) ) #1 SMP Sat May 6 05:11:09 UTC 2017 (00cfa4c) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.66-2.g00cfa4c-default root=UUID=1e2b86f7-ec5d-4d7c-969f-5fc9def734fd ro resume=/dev/sda5 showopts verbose i915.preliminary_hw_support=1 nomodeset nouveau.modeset=0 [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 960, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 1024, xstate_sizes[4]: 64 [ 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: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 1088 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009c7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009c800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000005f0a8fff] usable [ 0.000000] BIOS-e820: [mem 0x000000005f0a9000-0x000000005f0a9fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000005f0aa000-0x000000006f29cfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000006f29d000-0x000000006f2f6fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000006f2f7000-0x000000006f9dbfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000006f9dc000-0x0000000077ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000078000000-0x00000000785fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000004d9f86fff] usable [ 0.000000] BIOS-e820: [mem 0x00000004d9f87000-0x000000087f7fffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 3.0 present. [ 0.000000] DMI: Dell Inc. Precision 5520/06X96V, BIOS 1.1.3 01/18/2017 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x4d9f87 max_arch_pfn = 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-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask 7F80000000 uncachable [ 0.000000] 1 base 007C000000 mask 7FFC000000 uncachable [ 0.000000] 2 base 007A000000 mask 7FFE000000 uncachable [ 0.000000] 3 disabled [ 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 [ 0.000000] e820: last_pfn = 0x78600 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fced0-0x000fcedf] mapped at [ffff8800000fced0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x023fc000, 0x023fcfff] PGTABLE [ 0.000000] BRK [0x023fd000, 0x023fdfff] PGTABLE [ 0.000000] BRK [0x023fe000, 0x023fefff] PGTABLE [ 0.000000] BRK [0x023ff000, 0x023fffff] PGTABLE [ 0.000000] BRK [0x02400000, 0x02400fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x36bc7000-0x375dafff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000EC620 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x000000006F2C10B8 0000F4 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x000000006F2E5848 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x000000006F2C1240 024607 (v02 DELL CBX3 01072009 INTL 20160422) [ 0.000000] ACPI: FACS 0x000000006F9D5F80 000040 [ 0.000000] ACPI: APIC 0x000000006F2E5958 0000BC (v03 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x000000006F2E5A18 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x000000006F2E5A60 00009C (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x000000006F2E5B00 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x000000006F2E5B40 000038 (v01 DELL CBX3 01072009 AMI. 0005000B) [ 0.000000] ACPI: SSDT 0x000000006F2E5B78 0004D1 (v01 SataRe SataTabl 00001000 INTL 20160422) [ 0.000000] ACPI: BOOT 0x000000006F2E6050 000028 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x000000006F2E6078 0012E1 (v02 SaSsdt SaSsdt 00003000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000006F2E7360 0027EB (v02 PegSsd PegSsdt 00001000 INTL 20160422) [ 0.000000] ACPI: HPET 0x000000006F2E9B50 000038 (v01 INTEL KBL 00000001 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000006F2E9B88 000B8C (v02 INTEL xh_rvp11 00000000 INTL 20160422) [ 0.000000] ACPI: UEFI 0x000000006F2EA718 000042 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 0x000000006F2EA760 000EDE (v02 CpuRef CpuSsdt 00003000 INTL 20160422) [ 0.000000] ACPI: LPIT 0x000000006F2EB640 000094 (v01 INTEL KBL 00000000 MSFT 0000005F) [ 0.000000] ACPI: WSMT 0x000000006F2EB6D8 000028 (v01 INTEL KBL 00000000 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000006F2EB700 00029F (v02 INTEL sensrhub 00000000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000006F2EB9A0 003002 (v02 INTEL PtidDevc 00001000 INTL 20160422) [ 0.000000] ACPI: DBGP 0x000000006F2EE9A8 000034 (v01 INTEL 00000002 MSFT 0000005F) [ 0.000000] ACPI: DBG2 0x000000006F2EE9E0 000054 (v00 INTEL 00000002 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000006F2EEA38 005322 (v02 DptfTa DptfTabl 00001000 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000006F2F3D60 0000AE (v02 SgRef SgPeg 00001000 INTL 20160422) [ 0.000000] ACPI: DMAR 0x000000006F2F3E10 0000F0 (v01 INTEL KBL 00000001 INTL 00000001) [ 0.000000] ACPI: NHLT 0x000000006F2F3F00 00002D (v00 INTEL EDK2 00000002 01000013) [ 0.000000] ACPI: SSDT 0x000000006F2F3F30 001D0A (v01 OptRef OptTabl 00001000 INTL 20160422) [ 0.000000] ACPI: ASF! 0x000000006F2F5C40 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: DMI detected: DELL Precision 5520 (force ACPI _REV to 5) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000004d9f86fff] [ 0.000000] NODE_DATA(0) allocated [mem 0x4d9f5c000-0x4d9f86fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x00000004d9f86fff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009bfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000005f0a8fff] [ 0.000000] node 0: [mem 0x0000000078000000-0x00000000785fffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x00000004d9f86fff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000004d9f86fff] [ 0.000000] On node 0 totalpages: 4429259 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3995 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 6043 pages used for memmap [ 0.000000] DMA32 zone: 386729 pages, LIFO batch:31 [ 0.000000] Normal zone: 63103 pages used for memmap [ 0.000000] Normal zone: 4038535 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 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: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x5f0a9000-0x5f0a9fff] [ 0.000000] PM: Registered nosave memory: [mem 0x5f0aa000-0x6f29cfff] [ 0.000000] PM: Registered nosave memory: [mem 0x6f29d000-0x6f2f6fff] [ 0.000000] PM: Registered nosave memory: [mem 0x6f2f7000-0x6f9dbfff] [ 0.000000] PM: Registered nosave memory: [mem 0x6f9dc000-0x77ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x78600000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfdffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0x78600000-0xefffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff8804d9a00000 s95064 r8192 d31912 u262144 [ 0.000000] pcpu-alloc: s95064 r8192 d31912 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 4360028 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.66-2.g00cfa4c-default root=UUID=1e2b86f7-ec5d-4d7c-969f-5fc9def734fd ro resume=/dev/sda5 showopts verbose i915.preliminary_hw_support=1 nomodeset nouveau.modeset=0 [ 0.000000] log_buf_len individual max cpu contribution: 32768 bytes [ 0.000000] log_buf_len total cpu_extra contributions: 229376 bytes [ 0.000000] log_buf_len min size: 262144 bytes [ 0.000000] log_buf_len: 524288 bytes [ 0.000000] early log buf free: 249408(95%) [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Memory: 3563588K/17717036K available (6343K kernel code, 1404K rwdata, 4760K rodata, 2072K init, 2612K bss, 379236K reserved, 0K cma-reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:524544 nr_irqs:2048 16 [ 0.000000] spurious 8259A interrupt: IRQ7. [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Unable to calibrate against PIT [ 0.000000] tsc: using HPET reference calibration [ 0.000000] tsc: Detected 3000.275 MHz processor [ 0.000023] Calibrating delay loop (skipped), value calculated using timer frequency.. 6000.55 BogoMIPS (lpj=12001100) [ 0.000364] pid_max: default: 32768 minimum: 301 [ 0.000536] ACPI: Core revision 20150930 [ 0.000720] ACPI: Overriding _REV return value to 5 [ 0.037322] ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20150930/dswload-210) [ 0.037891] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20150930/psobject-227) [ 0.038395] ACPI Exception: AE_NOT_FOUND, (SSDT:xh_rvp11) while loading table (20150930/tbxfload-193) [ 0.048174] ACPI Error: 1 table load failures, 10 successful (20150930/tbxfload-214) [ 0.048644] Security Framework initialized [ 0.048814] AppArmor: AppArmor initialized [ 0.050268] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) [ 0.055379] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.057612] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.057806] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.058235] Initializing cgroup subsys io [ 0.058403] Initializing cgroup subsys memory [ 0.058577] Initializing cgroup subsys devices [ 0.058746] Initializing cgroup subsys freezer [ 0.058914] Initializing cgroup subsys net_cls [ 0.059143] Initializing cgroup subsys perf_event [ 0.059312] Initializing cgroup subsys net_prio [ 0.059481] Initializing cgroup subsys hugetlb [ 0.059649] Initializing cgroup subsys pids [ 0.059839] CPU: Physical Processor ID: 0 [ 0.060006] CPU: Processor Core ID: 0 [ 0.061299] mce: CPU supports 10 MCE banks [ 0.061475] mce: [Hardware Error]: Machine check events logged [ 0.061648] mce: [Hardware Error]: Machine check events logged [ 0.061826] CPU0: Thermal monitoring enabled (TM1) [ 0.062010] process: using mwait in idle threads [ 0.062181] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.062352] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.062785] Freeing SMP alternatives memory: 24K (ffffffff82167000 - ffffffff8216d000) [ 0.067606] ftrace: allocating 25841 entries in 101 pages [ 0.075709] DMAR: Host address width 39 [ 0.075877] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.076052] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e [ 0.076274] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.076445] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.076666] DMAR: RMRR base: 0x0000006efb6000 end: 0x0000006efd5fff [ 0.076839] DMAR: RMRR base: 0x0000007a000000 end: 0x0000007e7fffff [ 0.077011] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0 [ 0.077181] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1 [ 0.077352] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.077524] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.077694] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.079349] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.079520] x2apic enabled [ 0.079694] Switched APIC routing to cluster x2apic. [ 0.083908] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.123769] TSC deadline timer enabled [ 0.123774] smpboot: CPU0: Intel(R) Xeon(R) CPU E3-1505M v6 @ 3.00GHz (family: 0x6, model: 0x9e, stepping: 0x9) [ 0.124360] Performance Events: PEBS fmt3+, 32-deep LBR, perf_event_intel: Skylake events, perf_event_intel: full-width counters, Intel PMU driver. [ 0.125181] ... version: 4 [ 0.125348] ... bit width: 48 [ 0.125515] ... generic registers: 4 [ 0.125683] ... value mask: 0000ffffffffffff [ 0.125853] ... max period: 00007fffffffffff [ 0.126023] ... fixed-purpose events: 3 [ 0.126190] ... event mask: 000000070000000f [ 0.126789] x86: Booting SMP configuration: [ 0.126957] .... node #0, CPUs: smpboot: smpboot: #1smpboot: #2smpboot: #3smpboot: #4smpboot: #5smpboot: #6smpboot: #7 [ 0.153546] x86: Booted up 1 node, 8 CPUs [ 0.153877] smpboot: Total of 8 processors activated (48004.40 BogoMIPS) [ 0.161323] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.197041] node 0 initialised, 3443553 pages in 32ms [ 0.197529] devtmpfs: initialized [ 0.200473] evm: security.selinux [ 0.200639] evm: security.ima [ 0.200804] evm: security.capability [ 0.201015] PM: Registering ACPI NVS region [mem 0x5f0a9000-0x5f0a9fff] (4096 bytes) [ 0.201235] PM: Registering ACPI NVS region [mem 0x6f2f7000-0x6f9dbfff] (7229440 bytes) [ 0.201642] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.201876] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.202139] pinctrl core: initialized pinctrl subsystem [ 0.202417] RTC time: 9:02:23, date: 05/08/17 [ 0.202684] NET: Registered protocol family 16 [ 0.213461] cpuidle: using governor ladder [ 0.245466] cpuidle: using governor menu [ 0.245664] Simple Boot Flag at 0x47 set to 0x80 [ 0.245882] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.246102] ACPI: bus type PCI registered [ 0.246269] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.246500] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem 0xf0000000-0xf7ffffff] (base 0xf0000000) [ 0.246723] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in E820 [ 0.246902] PCI: Using configuration type 1 for base access [ 0.247077] dmi type 0xB1 record - unknown flag [ 0.265749] ACPI: Added _OSI(Module Device) [ 0.265919] ACPI: Added _OSI(Processor Device) [ 0.266088] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.266257] ACPI: Added _OSI(Processor Aggregator Device) [ 0.274197] ACPI: Executed 36 blocks of module-level executable AML code [ 0.283638] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.292817] ACPI: Dynamic OEM Table Load: [ 0.293219] ACPI: SSDT 0xFFFF88017FCCC800 000693 (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.294502] ACPI: Executed 1 blocks of module-level executable AML code [ 0.294960] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked [ 0.296030] ACPI: Dynamic OEM Table Load: [ 0.296430] ACPI: SSDT 0xFFFF88017C3BAC00 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.297677] ACPI: Executed 1 blocks of module-level executable AML code [ 0.298478] ACPI: Dynamic OEM Table Load: [ 0.298878] ACPI: SSDT 0xFFFF88017FCCC000 00065C (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.300415] ACPI: Executed 1 blocks of module-level executable AML code [ 0.300947] ACPI: Dynamic OEM Table Load: [ 0.301345] ACPI: SSDT 0xFFFF88017C3EEA00 00018A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.302600] ACPI: Executed 1 blocks of module-level executable AML code [ 0.305146] ACPI : EC: EC started [ 0.308188] ACPI: Interpreter enabled [ 0.308383] ACPI: (supports S0 S3 S4 S5) [ 0.308550] ACPI: Using IOAPIC for interrupt routing [ 0.308750] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.310441] ACPI: Power Resource [PG00] (on) [ 0.334355] ACPI: Power Resource [PG01] (on) [ 0.334927] ACPI: Power Resource [PG02] (on) [ 0.337090] ACPI: Power Resource [WRST] (on) [ 0.337599] ACPI: Power Resource [WRST] (on) [ 0.338108] ACPI: Power Resource [WRST] (on) [ 0.338613] ACPI: Power Resource [WRST] (on) [ 0.339117] ACPI: Power Resource [WRST] (on) [ 0.339649] ACPI: Power Resource [WRST] (on) [ 0.340164] ACPI: Power Resource [WRST] (on) [ 0.340667] ACPI: Power Resource [WRST] (on) [ 0.341170] ACPI: Power Resource [WRST] (on) [ 0.341675] ACPI: Power Resource [WRST] (on) [ 0.342182] ACPI: Power Resource [WRST] (on) [ 0.342686] ACPI: Power Resource [WRST] (on) [ 0.343189] ACPI: Power Resource [WRST] (on) [ 0.343693] ACPI: Power Resource [WRST] (on) [ 0.344197] ACPI: Power Resource [WRST] (on) [ 0.344700] ACPI: Power Resource [WRST] (on) [ 0.345204] ACPI: Power Resource [WRST] (on) [ 0.346658] ACPI: Power Resource [WRST] (on) [ 0.347163] ACPI: Power Resource [WRST] (on) [ 0.347666] ACPI: Power Resource [WRST] (on) [ 0.361930] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e]) [ 0.362107] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.362368] \_SB_.PCI0:_OSC invalid UUID [ 0.362369] _OSC request data:1 1f 0 [ 0.362371] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.363289] PCI host bridge to bus 0000:00 [ 0.363458] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.363632] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.363805] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.364026] pci_bus 0000:00: root bus resource [mem 0x7e800000-0xefffffff window] [ 0.364245] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.364466] pci_bus 0000:00: root bus resource [bus 00-7e] [ 0.364642] pci 0000:00:00.0: [8086:5918] type 00 class 0x060000 [ 0.364754] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400 [ 0.364787] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.364928] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.365152] pci 0000:00:02.0: [8086:591d] type 00 class 0x030000 [ 0.365159] pci 0000:00:02.0: reg 0x10: [mem 0xeb000000-0xebffffff 64bit] [ 0.365164] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref] [ 0.365167] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.365299] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 [ 0.365308] pci 0000:00:04.0: reg 0x10: [mem 0xedd20000-0xedd27fff 64bit] [ 0.365504] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330 [ 0.365520] pci 0000:00:14.0: reg 0x10: [mem 0xedd10000-0xedd1ffff 64bit] [ 0.365578] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.365742] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.365949] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000 [ 0.365965] pci 0000:00:14.2: reg 0x10: [mem 0xedd38000-0xedd38fff 64bit] [ 0.366197] pci 0000:00:15.0: [8086:a160] type 00 class 0x118000 [ 0.366318] pci 0000:00:15.0: reg 0x10: [mem 0xedd37000-0xedd37fff 64bit] [ 0.366709] pci 0000:00:15.1: [8086:a161] type 00 class 0x118000 [ 0.366829] pci 0000:00:15.1: reg 0x10: [mem 0xedd36000-0xedd36fff 64bit] [ 0.367302] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000 [ 0.367316] pci 0000:00:16.0: reg 0x10: [mem 0xedd35000-0xedd35fff 64bit] [ 0.367382] pci 0000:00:16.0: PME# supported from D3hot [ 0.367537] pci 0000:00:17.0: [8086:a102] type 00 class 0x010601 [ 0.367549] pci 0000:00:17.0: reg 0x10: [mem 0xedd30000-0xedd31fff] [ 0.367555] pci 0000:00:17.0: reg 0x14: [mem 0xedd34000-0xedd340ff] [ 0.367561] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097] [ 0.367568] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083] [ 0.367574] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f] [ 0.367580] pci 0000:00:17.0: reg 0x24: [mem 0xedd33000-0xedd337ff] [ 0.367615] pci 0000:00:17.0: PME# supported from D3hot [ 0.367757] pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400 [ 0.367815] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.367947] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.368148] pci 0000:00:1c.1: [8086:a111] type 01 class 0x060400 [ 0.368205] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.368336] pci 0000:00:1c.1: System wakeup disabled by ACPI [ 0.368557] pci 0000:00:1d.0: [8086:a118] type 01 class 0x060400 [ 0.368608] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.368736] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.368947] pci 0000:00:1d.4: [8086:a11c] type 01 class 0x060400 [ 0.368995] pci 0000:00:1d.4: PME# supported from D0 D3hot D3cold [ 0.369119] pci 0000:00:1d.4: System wakeup disabled by ACPI [ 0.369323] pci 0000:00:1d.6: [8086:a11e] type 01 class 0x060400 [ 0.369374] pci 0000:00:1d.6: PME# supported from D0 D3hot D3cold [ 0.369502] pci 0000:00:1d.6: System wakeup disabled by ACPI [ 0.369711] pci 0000:00:1f.0: [8086:a154] type 00 class 0x060100 [ 0.369932] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000 [ 0.369942] pci 0000:00:1f.2: reg 0x10: [mem 0xedd2c000-0xedd2ffff] [ 0.370113] pci 0000:00:1f.3: [8086:a171] type 00 class 0x040380 [ 0.370134] pci 0000:00:1f.3: reg 0x10: [mem 0xedd28000-0xedd2bfff 64bit] [ 0.370163] pci 0000:00:1f.3: reg 0x20: [mem 0xedd00000-0xedd0ffff 64bit] [ 0.370209] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.370365] pci 0000:00:1f.3: System wakeup disabled by ACPI [ 0.370573] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500 [ 0.370620] pci 0000:00:1f.4: reg 0x10: [mem 0xedd32000-0xedd320ff 64bit] [ 0.370691] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] [ 0.370920] pci 0000:01:00.0: [10de:13b6] type 00 class 0x030200 [ 0.370928] pci 0000:01:00.0: reg 0x10: [mem 0xec000000-0xecffffff] [ 0.370935] pci 0000:01:00.0: reg 0x14: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.370942] pci 0000:01:00.0: reg 0x1c: [mem 0xd0000000-0xd1ffffff 64bit pref] [ 0.370947] pci 0000:01:00.0: reg 0x24: [io 0xe000-0xe07f] [ 0.370952] pci 0000:01:00.0: reg 0x30: [mem 0xed000000-0xed07ffff pref] [ 0.371046] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.377926] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.378097] pci 0000:00:01.0: bridge window [io 0xe000-0xefff] [ 0.378099] pci 0000:00:01.0: bridge window [mem 0xec000000-0xed0fffff] [ 0.378101] pci 0000:00:01.0: bridge window [mem 0xc0000000-0xd1ffffff 64bit pref] [ 0.378225] pci 0000:02:00.0: [8086:24fd] type 00 class 0x028000 [ 0.378266] pci 0000:02:00.0: reg 0x10: [mem 0xedc00000-0xedc01fff 64bit] [ 0.378453] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.378566] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.385948] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.386120] pci 0000:00:1c.0: bridge window [mem 0xedc00000-0xedcfffff] [ 0.386218] acpiphp: Slot [1] registered [ 0.386405] pci 0000:03:00.0: [10ec:525a] type 00 class 0xff0000 [ 0.386428] pci 0000:03:00.0: reg 0x14: [mem 0xed100000-0xed100fff] [ 0.386528] pci 0000:03:00.0: supports D1 D2 [ 0.386529] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.386609] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.393937] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.394107] pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff] [ 0.394110] pci 0000:00:1c.1: bridge window [mem 0xed100000-0xedafffff] [ 0.394114] pci 0000:00:1c.1: bridge window [mem 0xd2100000-0xd2afffff 64bit pref] [ 0.394208] pci 0000:04:00.0: [144d:a804] type 00 class 0x010802 [ 0.394224] pci 0000:04:00.0: reg 0x10: [mem 0xedb00000-0xedb03fff 64bit] [ 0.394386] pci 0000:04:00.0: System wakeup disabled by ACPI [ 0.401933] pci 0000:00:1d.0: PCI bridge to [bus 04] [ 0.403176] pci 0000:00:1d.0: bridge window [mem 0xedb00000-0xedbfffff] [ 0.403268] acpiphp: Slot [1-1] registered [ 0.403439] pci 0000:00:1d.4: PCI bridge to [bus 05] [ 0.403698] pci 0000:00:1d.6: PCI bridge to [bus 06-3e] [ 0.403871] pci 0000:00:1d.6: bridge window [mem 0xd4000000-0xea0fffff] [ 0.403875] pci 0000:00:1d.6: bridge window [mem 0x90000000-0xb1ffffff 64bit pref] [ 0.405893] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.407385] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.408872] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.410362] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.411848] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.413334] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.414822] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.416306] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.419425] ACPI: Enabled 6 GPEs in block 00 to 7F [ 0.419964] ACPI : EC: GPE = 0x14, I/O: command/status = 0x934, data = 0x930 [ 0.420218] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.420389] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.420611] vgaarb: loaded [ 0.420776] vgaarb: bridge control possible 0000:00:02.0 [ 0.421004] PCI: Using ACPI for IRQ routing [ 0.429715] PCI: pci_cache_line_size set to 64 bytes [ 0.429833] e820: reserve RAM buffer [mem 0x0009c800-0x0009ffff] [ 0.429835] e820: reserve RAM buffer [mem 0x5f0a9000-0x5fffffff] [ 0.429836] e820: reserve RAM buffer [mem 0x78600000-0x7bffffff] [ 0.429836] e820: reserve RAM buffer [mem 0x4d9f87000-0x4dbffffff] [ 0.429924] NetLabel: Initializing [ 0.430092] NetLabel: domain hash size = 128 [ 0.430260] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.430437] NetLabel: unlabeled traffic allowed by default [ 0.430678] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.431878] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 0.434082] amd_nb: Cannot enumerate AMD northbridges [ 0.434270] clocksource: Switched to clocksource hpet [ 0.438751] AppArmor: AppArmor Filesystem Enabled [ 0.438955] pnp: PnP ACPI init [ 0.439305] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.439478] system 00:00: [io 0xffff] has been reserved [ 0.439648] system 00:00: [io 0xffff] has been reserved [ 0.439818] system 00:00: [io 0xffff] has been reserved [ 0.439989] system 00:00: [io 0x1800-0x18fe] could not be reserved [ 0.440161] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.440334] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.440409] system 00:01: [io 0x0800-0x087f] has been reserved [ 0.440582] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.440600] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.440637] system 00:03: [io 0x1854-0x1857] has been reserved [ 0.440810] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.440941] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.440958] pnp 00:05: Plug and Play ACPI device, IDs DLL07bf PNP0f13 (active) [ 0.441183] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.441357] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.441529] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.441703] system 00:06: [mem 0xf0000000-0xf7ffffff] has been reserved [ 0.441876] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.442049] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.442223] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.442415] system 00:06: [mem 0xff000000-0xffffffff] has been reserved [ 0.442589] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.442763] system 00:06: [mem 0xeffe0000-0xefffffff] has been reserved [ 0.442937] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.442979] system 00:07: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.443152] system 00:07: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.443325] system 00:07: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.443498] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.443672] system 00:07: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.443845] system 00:07: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.444017] system 00:07: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.444190] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.444437] system 00:08: [io 0xff00-0xfffe] has been reserved [ 0.444610] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.445666] system 00:09: [mem 0xfdaf0000-0xfdafffff] has been reserved [ 0.445841] system 00:09: [mem 0xfdae0000-0xfdaeffff] has been reserved [ 0.446013] system 00:09: [mem 0xfdac0000-0xfdacffff] has been reserved [ 0.446187] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.448168] pnp: PnP ACPI: found 10 devices [ 0.454860] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.455117] pci 0000:00:1d.6: bridge window [io 0x1000-0x0fff] to [bus 06-3e] add_size 1000 [ 0.455121] pci 0000:00:1d.6: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 0.455122] pci 0000:00:1d.6: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 0.455125] pci 0000:00:1d.6: BAR 13: assigned [io 0x2000-0x2fff] [ 0.455624] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.455812] pci 0000:00:01.0: bridge window [io 0xe000-0xefff] [ 0.456319] pci 0000:00:01.0: bridge window [mem 0xec000000-0xed0fffff] [ 0.456507] pci 0000:00:01.0: bridge window [mem 0xc0000000-0xd1ffffff 64bit pref] [ 0.456730] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.456902] pci 0000:00:1c.0: bridge window [mem 0xedc00000-0xedcfffff] [ 0.457080] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.457250] pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff] [ 0.457423] pci 0000:00:1c.1: bridge window [mem 0xed100000-0xedafffff] [ 0.457598] pci 0000:00:1c.1: bridge window [mem 0xd2100000-0xd2afffff 64bit pref] [ 0.457822] pci 0000:00:1d.0: PCI bridge to [bus 04] [ 0.457994] pci 0000:00:1d.0: bridge window [mem 0xedb00000-0xedbfffff] [ 0.458171] pci 0000:00:1d.4: PCI bridge to [bus 05] [ 0.458383] pci 0000:00:1d.6: PCI bridge to [bus 06-3e] [ 0.458554] pci 0000:00:1d.6: bridge window [io 0x2000-0x2fff] [ 0.458727] pci 0000:00:1d.6: bridge window [mem 0xd4000000-0xea0fffff] [ 0.458902] pci 0000:00:1d.6: bridge window [mem 0x90000000-0xb1ffffff 64bit pref] [ 0.459126] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.459127] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.459128] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.459129] pci_bus 0000:00: resource 7 [mem 0x7e800000-0xefffffff window] [ 0.459130] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window] [ 0.459131] pci_bus 0000:01: resource 0 [io 0xe000-0xefff] [ 0.459132] pci_bus 0000:01: resource 1 [mem 0xec000000-0xed0fffff] [ 0.459133] pci_bus 0000:01: resource 2 [mem 0xc0000000-0xd1ffffff 64bit pref] [ 0.459134] pci_bus 0000:02: resource 1 [mem 0xedc00000-0xedcfffff] [ 0.459135] pci_bus 0000:03: resource 0 [io 0xd000-0xdfff] [ 0.459136] pci_bus 0000:03: resource 1 [mem 0xed100000-0xedafffff] [ 0.459137] pci_bus 0000:03: resource 2 [mem 0xd2100000-0xd2afffff 64bit pref] [ 0.459138] pci_bus 0000:04: resource 1 [mem 0xedb00000-0xedbfffff] [ 0.459139] pci_bus 0000:06: resource 0 [io 0x2000-0x2fff] [ 0.459140] pci_bus 0000:06: resource 1 [mem 0xd4000000-0xea0fffff] [ 0.459141] pci_bus 0000:06: resource 2 [mem 0x90000000-0xb1ffffff 64bit pref] [ 0.459313] NET: Registered protocol family 2 [ 0.459633] TCP established hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.460105] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.460359] TCP: Hash tables configured (established 262144 bind 65536) [ 0.460554] UDP hash table entries: 16384 (order: 7, 524288 bytes) [ 0.460787] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes) [ 0.461049] NET: Registered protocol family 1 [ 0.461229] pci 0000:00:02.0: Video device with shadowed ROM [ 0.462227] PCI: CLS 0 bytes, default 64 [ 0.462260] Unpacking initramfs... [ 1.334766] Freeing initrd memory: 10320K (ffff880036bc7000 - ffff8800375db000) [ 1.335029] DMAR: ACPI device "device:6e" under DMAR at fed91000 as 00:15.0 [ 1.335205] DMAR: ACPI device "device:6f" under DMAR at fed91000 as 00:15.1 [ 1.335395] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.335569] software IO TLB [mem 0x5b0a9000-0x5f0a9000] (64MB) mapped at [ffff88005b0a9000-ffff88005f0a8fff] [ 1.335907] Scanning for low memory corruption every 60 seconds [ 1.336199] kgr: successfully initialized [ 1.336570] audit: initializing netlink subsys (disabled) [ 1.336750] audit: type=2000 audit(1494234143.344:1): initialized [ 1.337272] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 1.337451] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 1.337651] zbud: loaded [ 1.338003] VFS: Disk quotas dquot_6.6.0 [ 1.338205] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.338443] Key type big_key registered [ 1.339320] Key type asymmetric registered [ 1.339490] Asymmetric key parser 'x509' registered [ 1.339684] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.339944] io scheduler noop registered [ 1.340117] io scheduler deadline registered [ 1.340289] io scheduler cfq registered (default) [ 1.340460] start plist test [ 1.341426] end plist test [ 1.342202] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.342385] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.342581] intel_idle: MWAIT substates: 0x11142120 [ 1.342582] intel_idle: v0.4.1 model 0x9E [ 1.342583] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.343010] GHES: HEST is not enabled! [ 1.343240] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled [ 1.345083] Non-volatile memory driver v1.3 [ 1.345288] Linux agpgart interface v0.103 [ 1.346169] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.347063] i8042: Warning: Keylock active [ 1.349513] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.349684] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.349953] mousedev: PS/2 mouse device common for all mice [ 1.350250] rtc_cmos 00:02: RTC can wake from S4 [ 1.350869] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.351231] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.351556] Intel P-state driver initializing. [ 1.351730] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.354923] intel_pstate: HWP enabled [ 1.355097] ledtrig-cpu: registered to indicate activity on CPUs [ 1.355276] hidraw: raw HID events driver (C) Jiri Kosina [ 1.355607] NET: Registered protocol family 10 [ 1.356343] microcode: CPU0 sig=0x906e9, pf=0x20, revision=0x48 [ 1.356525] microcode: CPU1 sig=0x906e9, pf=0x20, revision=0x48 [ 1.356729] microcode: CPU2 sig=0x906e9, pf=0x20, revision=0x48 [ 1.357006] microcode: CPU3 sig=0x906e9, pf=0x20, revision=0x48 [ 1.357229] microcode: CPU4 sig=0x906e9, pf=0x20, revision=0x48 [ 1.357476] microcode: CPU5 sig=0x906e9, pf=0x20, revision=0x48 [ 1.357675] microcode: CPU6 sig=0x906e9, pf=0x20, revision=0x48 [ 1.357884] microcode: CPU7 sig=0x906e9, pf=0x20, revision=0x48 [ 1.358064] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 6: ee0000000040110a [ 1.358129] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 1.358430] registered taskstats version 1 [ 1.358456] zswap: loaded using pool lzo/zbud [ 1.358464] page_owner is disabled [ 1.359265] mce: [Hardware Error]: TSC 0 mce: ADDR fef1ffc0 mce: MISC 788000c086 mce: [ 1.359997] mce: [Hardware Error]: PROCESSOR 0:906e9 TIME 1494234142 SOCKET 0 APIC 0 microcode 48 [ 1.360285] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 7: ee0000000040110a [ 1.360498] mce: [Hardware Error]: TSC 0 mce: ADDR fef200c0 mce: MISC 388000c086 mce: [ 1.361234] mce: [Hardware Error]: PROCESSOR 0:906e9 TIME 1494234142 SOCKET 0 APIC 0 microcode 48 [ 1.361454] Key type encrypted registered [ 1.361457] AppArmor: AppArmor sha1 policy hashing enabled [ 1.361459] ima: No TPM chip found, activating TPM-bypass! [ 1.361469] evm: HMAC attrs: 0x1 [ 1.362554] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 8: ee0000000040110a [ 1.362778] mce: [Hardware Error]: TSC 0 mce: ADDR fef1ff40 mce: MISC 788000c086 [ 1.363277] Magic number: 1:508:19 [ 1.363611] mce: [ 1.363622] rtc_cmos 00:02: setting system clock to 2017-05-08 09:02:24 UTC (1494234144) [ 1.363670] PM: Checking hibernation image partition /dev/sda5 [ 1.364161] mce: [Hardware Error]: PROCESSOR 0:906e9 TIME 1494234142 SOCKET 0 APIC 0 microcode 48 [ 1.364378] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 9: ee0000000040110a [ 1.364591] mce: [Hardware Error]: TSC 0 mce: ADDR fef1cec0 mce: MISC 4388000c086 mce: [ 1.366340] mce: [Hardware Error]: PROCESSOR 0:906e9 TIME 1494234142 SOCKET 0 APIC 0 microcode 48 [ 2.175713] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4646] [ 2.205925] psmouse serio1: synaptics: queried min coordinates: x [1278..], y [1206..] [ 2.273290] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf00123/0x840300/0x12e800/0x0, board id: 3125, fw id: 2378871 [ 2.310796] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2 [ 2.314600] PM: Hibernation image not present or could not be loaded. [ 2.316176] Freeing unused kernel memory: 2072K (ffffffff81f61000 - ffffffff82167000) [ 2.316423] Write protecting the kernel read-only data: 14336k [ 2.317531] Freeing unused kernel memory: 1832K (ffff880001636000 - ffff880001800000) [ 2.320667] Freeing unused kernel memory: 1384K (ffff880001ca6000 - ffff880001e00000) [ 2.323273] random: systemd: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 2.323613] random: systemd: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 2.323843] random: systemd: uninitialized urandom read (16 bytes read, 9 bits of entropy available) [ 2.325937] systemd[1]: systemd 228 running in system mode. (+PAM -AUDIT +SELINUX -IMA +APPARMOR -SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [ 2.326409] systemd[1]: Detected architecture x86-64. [ 2.326577] systemd[1]: Running in initial RAM disk. [ 2.327616] systemd[1]: Set hostname to <D3L3>. [ 2.338151] tsc: Refined TSC clocksource calibration: 2999.996 MHz -- You are receiving this mail because: You are on the CC list for the bug.

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09:38

New subject: [Bug 1037967] /proc/meminfo does report only about half of installed physical memory on kaby lake

http://bugzilla.opensuse.org/show_bug.cgi?id=1037967 http://bugzilla.opensuse.org/show_bug.cgi?id=1037967#c5 --- Comment #5 from Takashi Iwai --- Could you use attachments instead of pasting on the form? Too long texts look too messy. -- You are receiving this mail because: You are on the CC list for the bug.

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9 May 9 May

21:38

New subject: [Bug 1037967] /proc/meminfo does report only about half of installed physical memory on kaby lake

http://bugzilla.opensuse.org/show_bug.cgi?id=1037967 http://bugzilla.opensuse.org/show_bug.cgi?id=1037967#c7 Georg Schukat changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(georg.schukat@gmx | |.net) | --- Comment #7 from Georg Schukat --- I further investigated the problem I had seen. Doing so it became clear that the problem is not a kernel issue. The partial amount of memory seen by the kernel depends on BIOS/Legacy boots. If any Linux (Ubuntu, Leap 42.3, Tumbleweed) is EFI booted the reported physical memory amount is correct. Only if the same OS/kernel is booted in Legacy/BIOS mode, /proc/meminfo reports the reduced amount of main memory. Same reduced memory in kdump-yast2, see screenshot. My conclusion is, the root cause must be something else, probably a BIOS issue?

From my point of view, the reported problem is resolved.

There are other problems with Leap 42.3 on my laptop. 1. iGPU seems to be still unsupported 2. iwlwifi is missing the right firmware. I will open new bugzilla reports for both and attach the same dmesg etc diagnostics. -- You are receiving this mail because: You are on the CC list for the bug.

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21:43

New subject: [Bug 1037967] /proc/meminfo does report only about half of installed physical memory on kaby lake

http://bugzilla.opensuse.org/show_bug.cgi?id=1037967 http://bugzilla.opensuse.org/show_bug.cgi?id=1037967#c8 --- Comment #8 from Georg Schukat --- Created attachment 724415 --> http://bugzilla.opensuse.org/attachment.cgi?id=724415&action=edit dmesg, /proc/meminfo, /proc/version, name -r, for all 6 diagnostic boots diagnostic files, problem and diags see other posted comment(s) -- You are receiving this mail because: You are on the CC list for the bug.

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21:45

New subject: [Bug 1037967] /proc/meminfo does report only about half of installed physical memory on kaby lake

http://bugzilla.opensuse.org/show_bug.cgi?id=1037967 http://bugzilla.opensuse.org/show_bug.cgi?id=1037967#c9 Georg Schukat changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |INVALID --- Comment #9 from Georg Schukat --- sorry did not know that collecting all drag files in one zip is no good idea. -- You are receiving this mail because: You are on the CC list for the bug.

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