On Fri, Jan 26, 2018 at 04:48:24PM +0700, Phong Vo wrote: > Jeremy, Hi Phong. Thanks for the reply! Also, thank you for the tools & instructions to flash the Tianocore. That process worked great. :) > Is this on which board? Gigabyte MP30-AR0 (uart0). > Unless you provide a log file, it is difficult to tell, Understood. I have attached boot.log to this message. After this point, it freezes/hangs. > but latest CentOS 7.4 (kernel 4.11) boots fine on X-Gene platforms. > > I am not sure how you built kernel, but this is what you can check. To > boot X-Gene using acpi, you need to > enable CONFIG_ARM64_ACPI_PARKING_PROTOCOL=y. CentOS (RPM) default > configuration > should already have this enabled. Interesting. It is enabled in the failing kernel: [root at hammer ~]# grep CONFIG_ARM64_ACPI_PARKING_PROTOCOL /boot/config-4.11.0-45.el7.aarch64 CONFIG_ARM64_ACPI_PARKING_PROTOCOL=y but it is not enabled in the working kernel that Gordan built for me: [root at hammer ~]# grep CONFIG_ARM64_ACPI_PARKING_PROTOCOL /boot/config-4.9.60-1.el7.centos.aarch64 [root at hammer ]# > -Phong > > +-----Original Message----- > +From: Arm-dev [mailto:arm-dev-bounces at centos.org] On Behalf Of Jeremiah > +Rothschild > +Sent: Friday, January 26, 2018 4:35 PM > +To: Conversations around CentOS on ARM hardware > +Subject: Re: [Arm-dev] Kernel problems on APM X-Gene > + > +On Sat, Nov 04, 2017 at 05:37:54PM +0000, Gordan Bobic wrote: > +> Apologies for taking so long to return to this thread, it took way > +> longer than expected to get to the machine and get it up and running > +again. > + > +Thanks for the update & apologies as well on my delayed follow-up. > + > +Last time I wrote the mailing list about my kernel problems, I was told > +(by jperrin at centos.org) that my system was not in a supported state > +because I was daisy-chaining Tianocore EFI via U-Boot. I was directed to > +flash the Tianocore firmware and remove U-Boot from the equation. > +Although I was skeptical of this answer, I finally was able to do this. > + > +Unfortunately, however, this does not change behavior. I still cannot > +successfully boot into any kernels beyond 4.5 unless I use 'acpi=off'. > + > +I am, interestingly enough, able to run the 4.9.60 kernel that you > +supplied. > + > +So: > + > +(1) My experience leads me to believe that it is still a possibility > +that a kernel related bug exists. > + > +(2) I am confused as to why your kernel worked. I built kernel-alt- > +4.11.0-22.el7a from source and it fails like the others. Were there any > +special steps you took in building the rpm's you supplied me? > + > +(3) Is it true that you are able to boot into the (> 4.5) distro- > +supplied kernels? Or have you only tried/succeeded with your custom > +builds? > + > +Thanks again! > + > +j > + > +> I also just updated the build to the latest 4.9.60. > +> > +> Here is a download link to both binaries and src.rpm (download the > +> kernel tarball from kernel.org manually to build from src.rpm): > +> http://ftp.redsleeve.org/pub/misc/kernel/aarch64/RPMS/ > +> http://ftp.redsleeve.org/pub/misc/kernel/aarch64/SRPMS/ > +> > +> To recap - I am also running with Tianocore EFI chain-loaded from > +> u-boot, and mainling 4.9.x boots just fine on it. > +> > +> No need for disabling ACPI on the kernel command line, no need to run > +> EFI firmware as a 1st stage boot loader, it just works. > +> Do feel free to try it - if that works for you but the distro supplied > +> 4.5.x kernel doesn't, it seems reasonably conclusive that it is the > +> CentOS kernel that is broken for this board. > +> > +> I'd also be interested in learning whether you have any luck getting > +> PCIe cards to work with it without problems - I haven't tried it since > +> upgrading to 4.9.x, but certainly on 4.4.x mainline the machine used > +> to reliably lock up as soon as the driver for the PCIe card loads. > +> > +> Gordan > +> > +> > +> On Fri, Sep 22, 2017 at 12:06 PM, Jeremiah Rothschild > +> <jeremiah at franz.com> > +> wrote: > +> > +> > On Fri, Sep 22, 2017 at 11:59:00AM +0100, Gordan Bobic wrote: > +> > > On Fri, Sep 22, 2017 at 11:54 AM, Jeremiah Rothschild < > +> > jeremiah at franz.com> > +> > > wrote: > +> > > > +> > > > On Fri, Sep 22, 2017 at 11:39:19AM +0100, Gordan Bobic wrote: > +> > > > > If you are interested, I'm more than happy to share my src.rpm > +> > > > > for > +> > 4.9.x, > +> > > > > but won't be able to get to it before tomorrow morning as the > +> > machine was > +> > > > > recently mothballed. > +> > > > > +> > > > Thanks. I actually need to test with as new of a version as I > +> > > > can > +> > because I > +> > > > have been experiencing an occasional "page allocation failure" > +> > > > kernel panic. > +> > > > No idea if/when that was fixed but I figure the newest version > +> > > > is my > +> > best > +> > > > hope. > +> > > > > +> > > > +> > > I've been on my own 4.9.x more or less since I got the machine, it > +> > > was in > +> > > 24/7 use, and I never experienced that issue. So it may be worth a > +> > > cross-check with the kernel that I'm running to see whether the > +> > > fault follows your machine or whether it is kernel dependent. > +> > > +> > You're right. It would be a good extra data point. Feel free to mail > +> > me directly once you're sorted and I'll gladly check out your 4.9 > +build. > +> > Thanks > +> > again! > +> > > +> > > +> > > +> > > _______________________________________________ > +> > > Arm-dev mailing list > +> > > Arm-dev at centos.org > +> > > https://lists.centos.org/mailman/listinfo/arm-dev > +> > > +> > _______________________________________________ > +> > Arm-dev mailing list > +> > Arm-dev at centos.org > +> > https://lists.centos.org/mailman/listinfo/arm-dev > +> > > + > +> _______________________________________________ > +> Arm-dev mailing list > +> Arm-dev at centos.org > +> https://lists.centos.org/mailman/listinfo/arm-dev > + > +_______________________________________________ > +Arm-dev mailing list > +Arm-dev at centos.org > +https://lists.centos.org/mailman/listinfo/arm-dev > _______________________________________________ > Arm-dev mailing list > Arm-dev at centos.org > https://lists.centos.org/mailman/listinfo/arm-dev -------------- next part -------------- EFI stub: Booting Linux Kernel... EFI stub: Using DTB from configuration table EFI stub: Exiting boot services and installing virtual address map... L3c Cache: 8MB [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.11.0-45.el7.aarch64 (mockbuild at aarch64_02.bsys.centos.org) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) ) #1 SMP Tue Dec 19 03:48:41 UTC 2017 [ 0.000000] Boot CPU: AArch64 Processor [500f0001] [ 0.000000] earlycon: uart8250 at MMIO32 0x000000001c020000 (options '') [ 0.000000] bootconsole [uart8250] enabled [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: EFI v2.40 by X-Gene Mp30ar0 Board EFI Nov 2 2016 09:37:39 [ 0.000000] efi: ACPI=0xffff0000 ACPI 2.0=0xffff0014 SMBIOS 3.0=0x807afcb000 ESRT=0x807f6bfd18 [ 0.000000] esrt: Reserving ESRT space from 0x000000807f6bfd18 to 0x000000807f6bfd78. [ 0.000000] cma: Reserved 512 MiB at 0x00000000c0000000 [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000FFFF0014 000024 (v02 APM ) [ 0.000000] ACPI: XSDT 0x00000000FFFE00E8 00006C (v01 APM XGENE 00000003 01000013) [ 0.000000] ACPI: FACP 0x00000000FFFB0000 00010C (v05 APM XGENE 00000003 INTL 20140724) [ 0.000000] ACPI: DSDT 0x00000000FFFC0000 005668 (v05 APM APM88xxx 00000001 INTL 20140724) [ 0.000000] ACPI: DBG2 0x00000000FFFD0000 0000AA (v00 APMC0D XGENEDBG 00000000 INTL 20140724) [ 0.000000] ACPI: GTDT 0x00000000FFF90000 0000E0 (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: MCFG 0x00000000FFF80000 00007C (v01 APM XGENE 00000002 INTL 20140724) [ 0.000000] ACPI: SPCR 0x00000000FFF70000 000050 (v02 APMC0D XGENESPC 00000000 INTL 20140724) [ 0.000000] ACPI: SSDT 0x00000000FFF60000 00002D (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: APIC 0x00000000FFF50000 0002A4 (v03 APM XGENE 00000003 01000013) [ 0.000000] ACPI: SSDT 0x00000000FFF40000 000078 (v02 REDHAT MACADDRS 00000001 01000013) [ 0.000000] ACPI: SSDT 0x00000000FFF30000 000032 (v02 REDHAT UARTCLKS 00000001 01000013) [ 0.000000] ACPI: SPCR: console: uart,mmio32,0x1c020000 [ 0.000000] ACPI: NUMA: Failed to initialise from firmware [ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000807fffffff] [ 0.000000] NUMA: Adding memblock [0x80000000 - 0x801fffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x80200000 - 0xfff2ffff] on node 0 [ 0.000000] NUMA: Adding memblock [0xfff30000 - 0xffffffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x100000000 - 0x1ffffffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x8000000000 - 0x807accffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807acd0000 - 0x807afcffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807afd0000 - 0x807ff8ffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807ff90000 - 0x807ff9ffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807ffa0000 - 0x807ffaffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807ffb0000 - 0x807ffdffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807ffe0000 - 0x807fffffff] on node 0 [ 0.000000] NUMA: Initmem setup node 0 [mem 0x80000000-0x807fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x807fffe200-0x807fffffff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000807fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000801fffff] [ 0.000000] node 0: [mem 0x0000000080200000-0x00000000fff2ffff] [ 0.000000] node 0: [mem 0x00000000fff30000-0x00000000ffffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x00000001ffffffff] [ 0.000000] node 0: [mem 0x0000008000000000-0x000000807accffff] [ 0.000000] node 0: [mem 0x000000807acd0000-0x000000807afcffff] [ 0.000000] node 0: [mem 0x000000807afd0000-0x000000807ff8ffff] [ 0.000000] node 0: [mem 0x000000807ff90000-0x000000807ff9ffff] [ 0.000000] node 0: [mem 0x000000807ffa0000-0x000000807ffaffff] [ 0.000000] node 0: [mem 0x000000807ffb0000-0x000000807ffdffff] [ 0.000000] node 0: [mem 0x000000807ffe0000-0x000000807fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000807fffffff] [ 0.000000] psci: is not imple mobility grouping on. Total pages: 130944 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.11.0-45.el7.aarch64 root=/dev/mapper/rootvg-root ro rd.md.uuid=2b289d2b:f1ce3a2e:b768d6cb:a6b2252b rd.lvm.lv=rootvg/root rd.md.uuid=f755ea06:9f0a248f:bacc7922:3458f893 rd.lvm.lv=rootvg/swap rhgb console=ttyS0,115200 earlycon=uart8250,mmio32,0x1c020000 LANG=en_US.UTF-8 [ 0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes) [ 0.000000] software IO TLB [mem 0xfbf20000-0xfff20000] (64MB) mapped at [ffff80007bf20000-ffff80007ff1ffff] [ 0.000000] Memory: 7743936K/8388608K available (7548K kernel code, 1372K rwdata, 3200K rodata, 1280K init, 7589K bss, 120384K reserved, 524288K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB) [ 0.000000] vmalloc : 0xffff000008000000 - 0xffff7bdfffff0000 (126847 GB) [ 0.000000] .text : 0xffff000008080000 - 0xffff0000087e0000 ( 7552 KB) [ 0.000000] .rodata : 0xffff0000087e0000 - 0xffff000008b10000 ( 3264 KB) [ 0.000000] .init : 0xffff000008b10000 - 0xffff000008c50000 ( 1280 KB) [ 0.000000] .data : 0xffff000008c50000 - 0xffff000008da7200 ( 1373 KB) [ 0.000000] .bss : 0xffff000008da7200 - 0xffff000009510954 ( 7590 KB) [ 0.000000] fixed : 0xffff7fdffe7d0000 - 0xffff7fdffec00000 ( 4288 KB) [ 0.000000] PCI I/O : 0xffff7fdffee00000 - 0xffff7fdfffe00000 ( 16 MB) [ 0.000000] vmemmap : 0xffff7fe000000000 - 0xffff800000000000 ( 128 GB maximum) [ 0.000000] 0xffff7fe000000000 - 0xffff7fe020000000 ( 512 MB actual) [ 0.000000] memory : 0xffff800000000000 - 0xffff808000000000 (524288 MB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:64 nr_irqs:64 0 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: No distributor detected at @ffff000008050000, giving up [ 0.000000] arch_timer: Failed to initialize memory-mapped timer. [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns [ 0.000002] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns [ 0.008346] Console: colour dummy device 80x25 [ 0.012941] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=500000) [ 0.023745] pid_max: default: 32768 minimum: 301 [ 0.028509] ACPI: Core revision 20170119 [ 0.036542] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.043140] Security Framework initialized [ 0.047350] SELinux: Initializing. [ 0.051062] Dentry cache hash table entries: 1048576 (order: 7, 8388608 bytes) [ 0.059829] Inode-cache hash table entries: 524288 (order: 6, 4194304 bytes) [ 0.067694] Mount-cache hash table entries: 16384 (order: 1, 131072 bytes) [ 0.074780] Mountpoint-cache hash table entries: 16384 (order: 1, 131072 bytes) [ 0.082692] ftrace: allocating 27115 entries in 7 pages [ 0.134464] ASID allocator initialised with 65536 entries [ 0.140648] Remapping and enabling EFI services. [ 0.145385] EFI remap 0x0000000010510000 => 0000000020000000 [ 0.151378] EFI remap 0x0000000010548000 => 0000000020018000 [ 0.157357] EFI remap 0x0000000017000000 => 0000000020020000 [ 0.163358] EFI remap 0x000000001c025000 => 0000000020035000 [ 0.169423] EFI remap 0x000000807acd0000 => 0000000020040000 [ 0.175414] EFI remap 0x000000807ace0000 => 0000000020050000 [ 0.181435] EFI remap 0x000000807acf0000 => 0000000020060000 [ 0.187383] EFI remap 0x000000807ad20000 => 0000000020090000 [ 0.193361] EFI remap 0x000000807ad80000 => 00000000200f0000 [ 0.199311] EFI remap 0x000000807ad90000 => 0000000020100000 [ 0.205348] EFI remap 0x000000807af90000 => 0000000020300000 [ 0.211366] EFI remap 0x000000807afa0000 => 0000000020310000 [ 0.217404] EFI remap 0x000000807ff90000 => 0000000020330000 [ 0.223447] EFI remap 0x000000807ffb0000 => 0000000020340000 [ 0.229612] smp: Bringing up secondary CPUs ... [ 0.234456] Detected PIPT I-cache on CPU1 [ 0.234483] CPU1: Booted secondary processor [500f0001] [ 0.234703] Detected PIPT I-cache on CPU2 [ 0.234723] CPU2: Booted secondary processor [500f0001] [ 0.234937] Detected PIPT I-cache on CPU3 [ 0.234950] CPU3: Booted secondary processor [500f0001] [ 0.235144] Detected PIPT I-cache on CPU4 [ 0.235165] CPU4: Booted secondary processor [500f0001] [ 0.235367] Detected PIPT I-cache on CPU5 [ 0.235381] CPU5: Booted secondary processor [500f0001] [ 0.235571] Detected PIPT I-cache on CPU6 [ 0.235591] CPU6: Booted secondary processor [500f0001] [ 0.235795] Detected PIPT I-cache on CPU7 [ 0.235808] CPU7: Booted secondary processor [500f0001] [ 0.235851] smp: Brought up 1 node, 8 CPUs [ 0.308534] SMP: Total of 8 processors activated. [ 0.313517] CPU features: detected feature: 32-bit EL0 Support [ 0.319681] CPU: All CPU(s) started at EL2 [ 0.324899] devtmpfs: initialized [ 0.328709] SMBIOS 3.0.0 present. [ 0.332210] DMI: AppliedMicro X-Gene Mp30ar0 Board/X-Gene Mp30ar0 Board, BIOS 1.1.0 Nov 2 2016 [ 0.341516] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.351945] futex hash table entries: 2048 (order: 2, 262144 bytes) [ 0.359069] pinctrl core: initialized pinctrl subsystem [ 0.364843] NET: Registered protocol family 16 [ 0.369902] cpuidle: using governor menu [ 0.374065] PCCT header not found. [ 0.377719] vdso: 2 pages (1 code @ ffff000008800000, 1 data @ ffff000008c70000) [ 0.385558] hw-breakpoint: found 4 breakpoint and 4 watchpoint registers. [ 0.395350] DMA: preallocated 256 KiB pool for atomic allocations [ 0.401846] ACPI: bus type PCI registered [ 0.406092] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.412950] Serial: AMBA PL011 UART driver [ 0.419304] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.426048] HugeTLB registered 512 MB page size, pre-allocated 0 pages [ 0.433545] ACPI: Added _OSI(Module Device) [ 0.437995] ACPI: Added _OSI(Processor Device) [ 0.442688] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.447659] ACPI: Added _OSI(Processor Aggregator Device) [ 0.461591] ACPI: Interpreter enabled [ 0.465479] ACPI: Using GIC for interrupt routing [ 0.470479] ACPI: MCFG table detected, 5 entries [ 0.477755] ACPI: Power Resource [SCVR] (off) [ 0.490175] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.496752] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.505646] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.514152] acpi PNP0A08:00: MCFG quirk: ECAM at [mem 0xe0d0000000-0xe0dfffffff] for [bus 00-ff] with xgene_v1_pcie_ecam_ops [ 0.527193] acpi PNP0A08:00: [Firmware Bug]: ECAM area [mem 0xe0d0000000-0xe0dfffffff] not reserved in ACPI namespace [ 0.538509] acpi PNP0A08:00: ECAM at [mem 0xe0d0000000-0xe0dfffffff] for [bus 00-ff] [ 0.546726] Remapped I/O 0x000000e010000000 to [io 0x0000-0xffff window] [ 0.554045] PCI host bridge to bus 0000:00 [ 0.558388] pci_bus 0000:00: root bus resource [io 0x0000-0xffff window] [ 0.565595] pci_bus 0000:00: root bus resource [mem 0xe140000000-0xe17fffffff window] (bus address [0x40000000-0x7fffffff]) [ 0.577400] pci_bus 0000:00: root bus resource [mem 0xf000000000-0xffffffffff window] [ 0.585699] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.591751] pci 0000:00:00.0: PCI bridge to [bus 01] [ 0.597077] ACPI: PCI Root Bridge [PCI2] (domain 0002 [bus 00-ff]) [ 0.603636] acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.612470] acpi PNP0A08:01: _OSC: platform does not support [PCIeHotplug] [ 0.619910] acpi PNP0A08:01: _OSC: OS now controls [PME AER PCIeCapability] [ 0.627298] acpi PNP0A08:01: MCFG quirk: ECAM at [mem 0x90d0000000-0x90dfffffff] for [bus 00-ff] with xgene_v1_pcie_ecam_ops [ 0.640162] acpi PNP0A08:01: [Firmware Bug]: ECAM area [mem 0x90d0000000-0x90dfffffff] not reserved in ACPI namespace [ 0.651467] acpi PNP0A08:01: ECAM at [mem 0x90d0000000-0x90dfffffff] for [bus 00-ff] [ 0.659699] Remapped I/O 0x0000009010000000 to [io 0x10000-0x1ffff window] [ 0.667187] PCI host bridge to bus 0002:00 [ 0.671521] pci_bus 0002:00: root bus resource [io 0x10000-0x1ffff window] (bus address [0x10000000-0x1000ffff]) [ 0.682410] pci_bus 0002:00: root bus resource [mem 0x9140000000-0x917fffffff window] (bus address [0x40000000-0x7fffffff]) [ 0.694210] pci_bus 0002:00: root bus resource [mem 0x9400000000-0x97ffffffff window] [ 0.702491] pci_bus 0002:00: root bus resource [bus 00-ff] [ 0.708773] pci 0002:01:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' [ 0.719895] pci 0002:00:00.0: BAR 14: assigned [mem 0x9140000000-0x91417fffff] [ 0.727537] pci 0002:00:00.0: BAR 13: assigned [io 0x10000-0x10fff] [ 0.734279] pci 0002:01:00.0: BAR 14: assigned [mem 0x9140000000-0x91417fffff] [ 0.741937] pci 0002:01:00.0: BAR 13: assigned [io 0x10000-0x10fff] [ 0.748667] pci 0002:02:00.0: BAR 0: assigned [mem 0x9140000000-0x9140ffffff] [ 0.756236] pci 0002:02:00.0: BAR 1: assigned [mem 0x9141000000-0x914101ffff] [ 0.763811] pci 0002:02:00.0: BAR 2: assigned [io 0x10000-0x1007f] [ 0.770446] pci 0002:01:00.0: PCI bridge to [bus 02] [ 0.775699] pci 0002:01:00.0: bridge window [io 0x10000-0x10fff] [ 0.782335] pci 0002:01:00.0: bridge window [mem 0x9140000000-0x91417fffff] [ 0.789914] pci 0002:00:00.0: PCI bridge to [bus 01-02] [ 0.795447] pci 0002:00:00.0: bridge window [io 0x10000-0x10fff] [ 0.802083] pci 0002:00:00.0: bridge window [mem 0x9140000000-0x91417fffff] [ 0.809707] ACPI: PCI Root Bridge [PCI3] (domain 0003 [bus 00-ff]) [ 0.816279] acpi PNP0A08:02: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.825164] acpi PNP0A08:02: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.833672] acpi PNP0A08:02: MCFG quirk: ECAM at [mem 0xa0d0000000-0xa0dfffffff] for [bus 00-ff] with xgene_v1_pcie_ecam_ops [ 0.846518] acpi PNP0A08:02: [Firmware Bug]: ECAM area [mem 0xa0d0000000-0xa0dfffffff] not reserved in ACPI namespace [ 0.857822] acpi PNP0A08:02: ECAM at [mem 0xa0d0000000-0xa0dfffffff] for [bus 00-ff] [ 0.866063] Remapped I/O 0x000000a010000000 to [io 0x20000-0x2ffff window] [ 0.873565] PCI host bridge to bus 0003:00 [ 0.877899] pci_bus 0003:00: root bus resource [io 0x20000-0x2ffff window] (bus address [0x0000-0xffff]) [ 0.888044] pci_bus 0003:00: root bus resource [mem 0xa140000000-0xa17fffffff window] (bus address [0x40000000-0x7fffffff]) [ 0.899845] pci_bus 0003:00: root bus resource [mem 0xb000000000-0xbfffffffff window] [ 0.908151] pci_bus 0003:00: root bus resource [bus 00-ff] [ 0.914172] pci 0003:00:00.0: PCI bridge to [bus 01] [ 0.919692] xgene-msi APMC0D0E:00: APM X-Gene PCIe MSI driver loaded [ 0.926832] pci 0002:02:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none [ 0.935693] pci 0002:02:00.0: vgaarb: bridge control possible [ 0.941779] vgaarb: loaded [ 0.944736] SCSI subsystem initialized [ 0.948806] ACPI: bus type USB registered [ 0.953083] usbcore: registered new interface driver usbfs [ 0.958914] usbcore: registered new interface driver hub [ 0.964588] usbcore: registered new device driver usb [ 0.970044] Registered efivars operations [ 0.974676] NetLabel: Initializing [ 0.978274] NetLabel: domain hash size = 128 [ 0.982881] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.988899] NetLabel: unlabeled traffic allowed by default [ 0.994947] clocksource: Switched to clocksource arch_sys_counter [ 1.020688] VFS: Disk quotas dquot_6.6.0 [ 1.024885] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) [ 1.032617] pnp: PnP ACPI init [ 1.036471] pnp: PnP ACPI: found 0 devices [ 1.043277] NET: Registered protocol family 2 [ 1.048136] TCP established hash table entries: 65536 (order: 3, 524288 bytes) [ 1.055981] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) [ 1.063453] TCP: Hash tables configured (established 65536 bind 65536) [ 1.070440] UDP hash table entries: 4096 (order: 1, 131072 bytes) [ 1.076974] UDP-Lite hash table entries: 4096 (order: 1, 131072 bytes) [ 1.084038] NET: Registered protocol family 1 [ 1.088793] Unpacking initramfs... [ 1.394774] Freeing initrd memory: 14208K [ 1.399373] hw perfevents: enabled with armv8_pmuv3_0 PMU driver, 5 counters available [ 1.407797] kvm [1]: 8-bit VMID [ 1.411109] kvm [1]: IDMAP page: 809cf000 [ 1.415355] kvm [1]: HYP VA range: 800000000000:ffffffffffff [ 1.421438] kvm [1]: Hyp mode initialized successfully [ 1.426896] kvm [1]: GICV region size/alignment is unsafe, using trapping (reduced performance) [ 1.436141] kvm [1]: vgic-v2 at 780cf000 [ 1.440089] kvm [1]: vgic interrupt IRQ1 [ 1.444251] kvm [1]: virtual timer IRQ3 [ 1.464992] audit: initializing netlink subsys (disabled) [ 1.470796] audit: type=2000 audit(1.210:1): state=initialized audit_enabled=0 res=1 [ 1.470955] Initialise system trusted keyrings [ 1.471013] workingset: timestamp_bits=44 max_order=17 bucket_order=0 [ 1.473109] zbud: loaded [ 1.553032] NET: Registered protocol family 38 [ 1.557778] Key type asymmetric registered [ 1.562119] Asymmetric key parser 'x509' registered [ 1.567314] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.575231] io scheduler noop registered [ 1.579390] io scheduler deadline registered (default) [ 1.584870] io scheduler cfq registered [ 1.588942] io scheduler mq-deadline registered [ 1.593881] atomic64_test: passed [ 1.597701] xgene-gpio APMC0D14:00: X-Gene GPIO driver registered. [ 1.604834] pcieport 0000:00:00.0: AER enabled with IRQ 30 [ 1.610673] pcieport 0002:00:00.0: AER enabled with IRQ 31 [ 1.616545] pcieport 0003:00:00.0: AER enabled with IRQ 32 [ 1.622387] pcieport 0000:00:00.0: Signaling PME with IRQ 30 [ 1.628399] pcieport 0002:00:00.0: Signaling PME with IRQ 31 [ 1.634413] pcieport 0003:00:00.0: Signaling PME with IRQ 32 [ 1.640553] efifb: probing for efifb [ 1.644335] efifb: framebuffer at 0x40000000, using 1216k, total 1200k [ 1.651255] efifb: mode is 640x480x32, linelength=2560, pages=1 [ 1.657514] efifb: scrolling: redraw [ 1.661302] efifb: Truecolor: size=8:8:8:8, shift=24:0:8:16 [ 1.668723] Console: switching to colour frame buffer device 80x30 [ 1.676642] fb0: EFI VGA frame buffer device [ 1.681302] acpi ACPI0007:00: CPPC data invalid or not present [ 1.687504] acpi ACPI0007:01: CPPC data invalid or not present [ 1.693696] acpi ACPI0007:02: CPPC data invalid or not present [ 1.699865] acpi ACPI0007:03: CPPC data invalid or not present [ 1.706051] acpi ACPI0007:04: CPPC data invalid or not present [ 1.712232] acpi ACPI0007:05: CPPC data invalid or not present [ 1.718417] acpi ACPI0007:06: CPPC data invalid or not present [ 1.724598] acpi ACPI0007:07: CPPC data invalid or not present [ 1.730934] GHES: HEST is not enabled! [ 1.734915] ACPI GTDT: [Firmware Bug]: failed to get the Watchdog base address. [ 1.742794] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.775138] console [ttyS0] disabled [ 1.799055] APMC0D08:00: ttyS0 at MMIO 0x1c020000 (irq = 33, base_baud = 3125000) is a U6_16550A [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.11.0-45.el7.aarch64 (mockbuild at aarch64_02.bsys.centos.org) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) ) #1 SMP Tue Dec 19 03:48:41 UTC 2017 [ 0.000000] Boot CPU: AArch64 Processor [500f0001] [ 0.000000] earlycon: uart8250 at MMIO32 0x000000001c020000 (options '') [ 0.000000] bootconsole [uart8250] enabled [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: EFI v2.40 by X-Gene Mp30ar0 Board EFI Nov 2 2016 09:37:39 [ 0.000000] efi: ACPI=0xffff0000 ACPI 2.0=0xffff0014 SMBIOS 3.0=0x807afcb000 ESRT=0x807f6bfd18 [ 0.000000] esrt: Reserving ESRT space from 0x000000807f6bfd18 to 0x000000807f6bfd78. [ 0.000000] cma: Reserved 512 MiB at 0x00000000c0000000 [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000FFFF0014 000024 (v02 APM ) [ 0.000000] ACPI: XSDT 0x00000000FFFE00E8 00006C (v01 APM XGENE 00000003 01000013) [ 0.000000] ACPI: FACP 0x00000000FFFB0000 00010C (v05 APM XGENE 00000003 INTL 20140724) [ 0.000000] ACPI: DSDT 0x00000000FFFC0000 005668 (v05 APM APM88xxx 00000001 INTL 20140724) [ 0.000000] ACPI: DBG2 0x00000000FFFD0000 0000AA (v00 APMC0D XGENEDBG 00000000 INTL 20140724) [ 0.000000] ACPI: GTDT 0x00000000FFF90000 0000E0 (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: MCFG 0x00000000FFF80000 00007C (v01 APM XGENE 00000002 INTL 20140724) [ 0.000000] ACPI: SPCR 0x00000000FFF70000 000050 (v02 APMC0D XGENESPC 00000000 INTL 20140724) [ 0.000000] ACPI: SSDT 0x00000000FFF60000 00002D (v02 APM XGENE 00000001 INTL 20140724) [ 0.000000] ACPI: APIC 0x00000000FFF50000 0002A4 (v03 APM XGENE 00000003 01000013) [ 0.000000] ACPI: SSDT 0x00000000FFF40000 000078 (v02 REDHAT MACADDRS 00000001 01000013) [ 0.000000] ACPI: SSDT 0x00000000FFF30000 000032 (v02 REDHAT UARTCLKS 00000001 01000013) [ 0.000000] ACPI: SPCR: console: uart,mmio32,0x1c020000 [ 0.000000] ACPI: NUMA: Failed to initialise from firmware [ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000807fffffff] [ 0.000000] NUMA: Adding memblock [0x80000000 - 0x801fffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x80200000 - 0xfff2ffff] on node 0 [ 0.000000] NUMA: Adding memblock [0xfff30000 - 0xffffffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x100000000 - 0x1ffffffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x8000000000 - 0x807accffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807acd0000 - 0x807afcffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807afd0000 - 0x807ff8ffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807ff90000 - 0x807ff9ffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807ffa0000 - 0x807ffaffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807ffb0000 - 0x807ffdffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x807ffe0000 - 0x807fffffff] on node 0 [ 0.000000] NUMA: Initmem setup node 0 [mem 0x80000000-0x807fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x807fffe200-0x807fffffff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000807fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000801fffff] [ 0.000000] node 0: [mem 0x0000000080200000-0x00000000fff2ffff] [ 0.000000] node 0: [mem 0x00000000fff30000-0x00000000ffffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x00000001ffffffff] [ 0.000000] node 0: [mem 0x0000008000000000-0x000000807accffff] [ 0.000000] node 0: [mem 0x000000807acd0000-0x000000807afcffff] [ 0.000000] node 0: [mem 0x000000807afd0000-0x000000807ff8ffff] [ 0.000000] node 0: [mem 0x000000807ff90000-0x000000807ff9ffff] [ 0.000000] node 0: [mem 0x000000807ffa0000-0x000000807ffaffff] [ 0.000000] node 0: [mem 0x000000807ffb0000-0x000000807ffdffff] [ 0.000000] node 0: [mem 0x000000807ffe0000-0x000000807fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000807fffffff] [ 0.000000] psci: is not implemented in ACPI. [ 0.000000] percpu: Embedded 3 pages/cpu @ffff807fffda0000 s133016 r8192 d55400 u196608 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 130944 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.11.0-45.el7.aarch64 root=/dev/mapper/rootvg-root ro rd.md.uuid=2b289d2b:f1ce3a2e:b768d6cb:a6b2252b rd.lvm.lv=rootvg/root rd.md.uuid=f755ea06:9f0a248f:bacc7922:3458f893 rd.lvm.lv=rootvg/swap rhgb console=ttyS0,115200 earlycon=uart8250,mmio32,0x1c020000 LANG=en_US.UTF-8 [ 0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes) [ 0.000000] software IO TLB [mem 0xfbf20000-0xfff20000] (64MB) mapped at [ffff80007bf20000-ffff80007ff1ffff] [ 0.000000] Memory: 7743936K/8388608K available (7548K kernel code, 1372K rwdata, 3200K rodata, 1280K init, 7589K bss, 120384K reserved, 524288K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB) [ 0.000000] vmalloc : 0xffff000008000000 - 0xffff7bdfffff0000 (126847 GB) [ 0.000000] .text : 0xffff000008080000 - 0xffff0000087e0000 ( 7552 KB) [ 0.000000] .rodata : 0xffff0000087e0000 - 0xffff000008b10000 ( 3264 KB) [ 0.000000] .init : 0xffff000008b10000 - 0xffff000008c50000 ( 1280 KB) [ 0.000000] .data : 0xffff000008c50000 - 0xffff000008da7200 ( 1373 KB) [ 0.000000] .bss : 0xffff000008da7200 - 0xffff000009510954 ( 7590 KB) [ 0.000000] fixed : 0xffff7fdffe7d0000 - 0xffff7fdffec00000 ( 4288 KB) [ 0.000000] PCI I/O : 0xffff7fdffee00000 - 0xffff7fdfffe00000 ( 16 MB) [ 0.000000] vmemmap : 0xffff7fe000000000 - 0xffff800000000000 ( 128 GB maximum) [ 0.000000] 0xffff7fe000000000 - 0xffff7fe020000000 ( 512 MB actual) [ 0.000000] memory : 0xffff800000000000 - 0xffff808000000000 (524288 MB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:64 nr_irqs:64 0 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: No distributor detected at @ffff000008050000, giving up [ 0.000000] arch_timer: Failed to initialize memory-mapped timer. [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns [ 0.000002] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns [ 0.008346] Console: colour dummy device 80x25 [ 0.012941] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=500000) [ 0.023745] pid_max: default: 32768 minimum: 301 [ 0.028509] ACPI: Core revision 20170119 [ 0.036542] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.043140] Security Framework initialized [ 0.047350] SELinux: Initializing. [ 0.051062] Dentry cache hash table entries: 1048576 (order: 7, 8388608 bytes) [ 0.059829] Inode-cache hash table entries: 524288 (order: 6, 4194304 bytes) [ 0.067694] Mount-cache hash table entries: 16384 (order: 1, 131072 bytes) [ 0.074780] Mountpoint-cache hash table entries: 16384 (order: 1, 131072 bytes) [ 0.082692] ftrace: allocating 27115 entries in 7 pages [ 0.134464] ASID allocator initialised with 65536 entries [ 0.140648] Remapping and enabling EFI services. [ 0.145385] EFI remap 0x0000000010510000 => 0000000020000000 [ 0.151378] EFI remap 0x0000000010548000 => 0000000020018000 [ 0.157357] EFI remap 0x0000000017000000 => 0000000020020000 [ 0.163358] EFI remap 0x000000001c025000 => 0000000020035000 [ 0.169423] EFI remap 0x000000807acd0000 => 0000000020040000 [ 0.175414] EFI remap 0x000000807ace0000 => 0000000020050000 [ 0.181435] EFI remap 0x000000807acf0000 => 0000000020060000 [ 0.187383] EFI remap 0x000000807ad20000 => 0000000020090000 [ 0.193361] EFI remap 0x000000807ad80000 => 00000000200f0000 [ 0.199311] EFI remap 0x000000807ad90000 => 0000000020100000 [ 0.205348] EFI remap 0x000000807af90000 => 0000000020300000 [ 0.211366] EFI remap 0x000000807afa0000 => 0000000020310000 [ 0.217404] EFI remap 0x000000807ff90000 => 0000000020330000 [ 0.223447] EFI remap 0x000000807ffb0000 => 0000000020340000 [ 0.229612] smp: Bringing up secondary CPUs ... [ 0.234456] Detected PIPT I-cache on CPU1 [ 0.234483] CPU1: Booted secondary processor [500f0001] [ 0.234703] Detected PIPT I-cache on CPU2 [ 0.234723] CPU2: Booted secondary processor [500f0001] [ 0.234937] Detected PIPT I-cache on CPU3 [ 0.234950] CPU3: Booted secondary processor [500f0001] [ 0.235144] Detected PIPT I-cache on CPU4 [ 0.235165] CPU4: Booted secondary processor [500f0001] [ 0.235367] Detected PIPT I-cache on CPU5 [ 0.235381] CPU5: Booted secondary processor [500f0001] [ 0.235571] Detected PIPT I-cache on CPU6 [ 0.235591] CPU6: Booted secondary processor [500f0001] [ 0.235795] Detected PIPT I-cache on CPU7 [ 0.235808] CPU7: Booted secondary processor [500f0001] [ 0.235851] smp: Brought up 1 node, 8 CPUs [ 0.308534] SMP: Total of 8 processors activated. [ 0.313517] CPU features: detected feature: 32-bit EL0 Support [ 0.319681] CPU: All CPU(s) started at EL2 [ 0.324899] devtmpfs: initialized [ 0.328709] SMBIOS 3.0.0 present. [ 0.332210] DMI: AppliedMicro X-Gene Mp30ar0 Board/X-Gene Mp30ar0 Board, BIOS 1.1.0 Nov 2 2016 [ 0.341516] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.351945] futex hash table entries: 2048 (order: 2, 262144 bytes) [ 0.359069] pinctrl core: initialized pinctrl subsystem [ 0.364843] NET: Registered protocol family 16 [ 0.369902] cpuidle: using governor menu [ 0.374065] PCCT header not found. [ 0.377719] vdso: 2 pages (1 code @ ffff000008800000, 1 data @ ffff000008c70000) [ 0.385558] hw-breakpoint: found 4 breakpoint and 4 watchpoint registers. [ 0.395350] DMA: preallocated 256 KiB pool for atomic allocations [ 0.401846] ACPI: bus type PCI registered [ 0.406092] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.412950] Serial: AMBA PL011 UART driver [ 0.419304] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.426048] HugeTLB registePI: Added _OSI(Processor Aggregator Device) [ 0.461591] ACPI: Interpreter enabled [ 0.465479] ACPI: Using GIC for interrupt routing [ 0.470479] ACPI: MCFG table detected, 5 entries [ 0.477755] ACPI: Power Resource [SCVR] (off) [ 0.490175] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.496752] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.505646] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.514152] acpi PNP0A08:00: MCFG quirk: ECAM at [mem 0xe0d0000000-0xe0dfffffff] for [bus 00-ff] with xgene_v1_pcie_ecam_ops [ 0.527193] acpi PNP0A08:00: [Firmware Bug]: ECAM area [mem 0xe0d0000000-0xe0dfffffff] not reserved in ACPI namespace [ 0.538509] acpi PNP0A08:00: ECAM at [mem 0xe0d0000000-0xe0dfffffff] for [bus 00-ff] [ 0.546726] Remapped I/O 0x000000e010000000 to [io 0x0000-0xffff window] [ 0.554045] PCI host bridge to bus 0000:00 [ 0.558388] pci_bus 0000:00: root bus resource [io 0x0000-0xffff window] [ 0.565595] pci_bus 0000:00: root bus resource [mem 0xe140000000-0xe17fffffff window] (bus address [0x40000000-0x7fffffff]) [ 0.577400] pci_bus 0000:00: root bus resource [mem 0xf000000000-0xffffffffff window] [ 0.585699] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.591751] pci 0000:00:00.0: PCI bridge to [bus 01] [ 0.597077] ACPI: PCI Root Bridge [PCI2] (domain 0002 [bus 00-ff]) [ 0.603636] acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.612470] acpi PNP0A08:01: _OSC: platform does not support [PCIeHotplug] [ 0.619910] acpi PNP0A08:01: _OSC: OS now controls [PME AER PCIeCapability] [ 0.627298] acpi PNP0A08:01: MCFG quirk: ECAM at [mem 0x90d0000000-0x90dfffffff] for [bus 00-ff] with xgene_v1_pcie_ecam_ops [ 0.640162] acpi PNP0A08:01: [Firmware Bug]: ECAM area [mem 0x90d0000000-0x90dfffffff] not reserved in ACPI namespace [ 0.651467] acpi PNP0A08:01: ECAM at [mem 0x90d0000000-0x90dfffffff] for [bus 00-ff] [ 0.659699] Remapped I/O 0x0000009010000000 to [io 0x10000-0x1ffff window] [ 0.667187] PCI host bridge to bus 0002:00 [ 0.671521] pci_bus 0002:00: root bus resource [io 0x10000-0x1ffff window] (bus address [0x10000000-0x1000ffff]) [ 0.682410] pci_bus 0002:00: root bus resource [mem 0x9140000000-0x917fffffff window] (bus address [0x40000000-0x7fffffff]) [ 0.694210] pci_bus 0002:00: root bus resource [mem 0x9400000000-0x97ffffffff window] [ 0.702491] pci_bus 0002:00: root bus resource [bus 00-ff] [ 0.708773] pci 0002:01:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' [ 0.719895] pci 0002:00:00.0: BAR 14: assigned [mem 0x9140000000-0x91417fffff] [ 0.727537] pci 0002:00:00.0: BAR 13: assigned [io 0x10000-0x10fff] [ 0.734279] pci 0002:01:00.0: BAR 14: assigned [mem 0x9140000000-0x91417fffff] [ 0.741937] pci 0002:01:00.0: BAR 13: assigned [io 0x10000-0x10fff] [ 0.748667] pci 0002:02:00.0: BAR 0: assigned [mem 0x9140000000-0x9140ffffff] [ 0.756236] pci 0002:02:00.0: BAR 1: assigned [mem 0x9141000000-0x914101ffff] [ 0.763811] pci 0002:02:00.0: BAR 2: assigned [io 0x10000-0x1007f] [ 0.770446] pci 0002:01:00.0: PCI bridge to [bus 02] [ 0.775699] pci 0002:01:00.0: bridge window [io 0x10000-0x10fff] [ 0.782335] pci 0002:01:00.0: bridge window [mem 0x9140000000-0x91417fffff] [ 0.789914] pci 0002:00:00.0: PCI bridge to [bus 01-02] [ 0.795447] pci 0002:00:00.0: bridge window [io 0x10000-0x10fff] [ 0.802083] pci 0002:00:00.0: bridge window [mem 0x9140000000-0x91417fffff] [ 0.809707] ACPI: PCI Root Bridge [PCI3] (domain 0003 [bus 00-ff]) [ 0.816279] acpi PNP0A08:02: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.825164] acpi PNP0A08:02: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.833672] acpi PNP0A08:02: MCFG quirk: ECAM at [mem 0xa0d0000000-0xa0dfffffff] for [bus 00-ff] with xgene_v1_pcie_ecam_ops [ 0.846518] acpi PNP0A08:02: [Firmware Bug]: ECAM area [mem 0xa0d0000000-0xa0dfffffff] not reserved in ACPI namespace [ 0.857822] acpi PNP0A08:02: ECAM at [mem 0xa0d0000000-0xa0dfffffff] for [bus 00-ff] [ 0.866063] Remapped I/O 0x000000a010000000 to [io 0x20000-0x2ffff window] [ 0.873565] PCI host bridge to bus 0003:00 [ 0.877899] pci_bus 0003:00: root bus resource [io 0x20000-0x2ffff window] (bus address [0x0000-0xffff]) [ 0.888044] pci_bus 0003:00: root bus resource [mem 0xa140000000-0xa17fffffff window] (bus address [0x40000000-0x7fffffff]) [ 0.899845] pci_bus 0003:00: root bus resource [mem 0xb000000000-0xbfffffffff window] [ 0.908151] pci_bus 0003:00: root bus resource [bus 00-ff] [ 0.914172] pci 0003:00:00.0: PCI bridge to [bus 01] [ 0.919692] xgene-msi APMC0D0E:00: APM X-Gene PCIe MSI driver loaded [ 0.926832] pci 0002:02:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none [ 0.935693] pci 0002:02:00.0: vgaarb: bridge control possible [ 0.941779] vgaarb: loaded [ 0.944736] SCSI subsystem initialized [ 0.948806] ACPI: bus type USB registered [ 0.953083] usbcore: registered new interface driver usbfs [ 0.958914] usbcore: registered new interface driver hub [ 0.964588] usbcore: registered new device driver usb [ 0.970044] Registered efivars operations [ 0.974676] NetLabel: Initializing [ 0.978274] NetLabel: domain hash size = 128 [ 0.982881] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.988899] NetLabel: unlabeled traffic allowed by default [ 0.994947] clocksource: Switched to clocksource arch_sys_counter [ 1.020688] VFS: Disk quotas dquot_6.6.0 [ 1.024885] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) [ 1.032617] pnp: PnP ACPI init [ 1.036471] pnp: PnP ACPI: found 0 devices [ 1.043277] NET: Registered protocol family 2 [ 1.048136] TCP established hash table entries: 65536 (order: 3, 524288 bytes) [ 1.055981] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) [ 1.063453] TCP: Hash tables configured (established 65536 bind 65536) [ 1.070440] UDP hash table entries: 4096 (order: 1, 131072 bytes) [ 1.076974] UDP-Lite hash table entries: 4096 (order: 1, 131072 bytes) [ 1.084038] NET: Registered protocol family 1 [ 1.088793] Unpacking initramfs... [ 1.394774] Freeing initrd memory: 14208K [ 1.399373] hw perfevents: enabled with armv8_pmuv3_0 PMU driver, 5 counters available [ 1.407797] kvm [1]: 8-bit VMID [ 1.411109] kvm [1]: IDMAP page: 809cf000 [ 1.415355] kvm [1]: HYP VA range: 800000000000:ffffffffffff [ 1.421438] kvm [1]: Hyp mode initialized successfully [ 1.426896] kvm [1]: GICV region size/alignment is unsafe, using trapping (reduced performance) [ 1.436141] kvm [1]: vgic-v2 at 780cf000 [ 1.440089] kvm [1]: vgic interrupt IRQ1 [ 1.444251] kvm [1]: virtual timer IRQ3 [ 1.464992] audit: initializing netlink subsys (disabled) [ 1.470796] audit: type=2000 audit(1.210:1): state=initialized audit_enabled=0 res=1 [ 1.470955] Initialise system trusted keyrings [ 1.471013] workingset: timestamp_bits=44 max_order=17 bucket_order=0 [ 1.473109] zbud: loaded [ 1.553032] NET: Registered protocol family 38 [ 1.557778] Key type asymmetric registered [ 1.562119] Asymmetric key parser 'x509' registered [ 1.567314] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.575231] io scheduler noop registered [ 1.579390] io scheduler deadline registered (default) [ 1.584870] io scheduler cfq registered [ 1.588942] io scheduler mq-deadline registered [ 1.593881] atomic64_test: passed [ 1.597701] xgene-gpio APMC0D14:00: X-Gene GPIO driver registered. [ 1.604834] pcieport 0000:00:00.0: AER enabled with IRQ 30 [ 1.610673] pcieport 0002:00:00.0: AER enabled with IRQ 31 [ 1.616545] pcieport 0003:00:00.0: AER enabled with IRQ 32 [ 1.622387] pcieport 0000:00:00.0: Signaling PME with IRQ 30 [ 1.628399] pcieport 0002:00:00.0: Signaling PME with IRQ 31 [ 1.634413] pcieport 0003:00:00.0: Signaling PME with IRQ 32 [ 1.640553] efifb: probing for efifb [ 1.644335] efifb: framebuffer at 0x40000000, using 1216k, total 1200k [ 1.651255] efifb: mode is 640x480x32, linelength=2560, pages=1 [ 1.657514] efifb: scrolling: redraw [ 1.661302] efifb: Truecolor: size=8:8:8:8, shift=24:0:8:16 [ 1.668723] Console: switching to colour frame buffer device 80x30 [ 1.676642] fb0: EFI VGA frame buffer device [ 1.681302] acpi ACPI0007:00: CPPC data invalid or not present [ 1.687504] acpi ACPI0007:01: CPPC data invalid or not present [ 1.693696] acpi ACPI0007:02: CPPC data invalid or not present [ 1.699865] acpi ACPI0007:03: CPPC data invalid or not present [ 1.706051] acpi ACPI0007:04: CPPC data invalid or not present [ 1.712232] acpi ACPI0007:05: CPPC data invalid or not present [ 1.718417] acpi ACPI0007:06: CPPC data invalid or not present [ 1.724598] acpi ACPI0007:07: CPPC data invalid or not present [ 1.730934] GHES: HEST is not enabled! [ 1.734915] ACPI GTDT: [Firmware Bug]: failed to get the Watchdog base address. [ 1.742794] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.775138] console [ttyS0] disabled [ 1.799055] APMC0D08:00: ttyS0 at MMIO 0x1c020000 (irq = 33, base_baud = 3125000) is a U6_16550A [ 3.620494] console [ttyS0] enabled [ 3.620494] console [ttyS0] enabled [ 3.648008] APMC0D08:01: ttyS1 at MMIO 0x1c021000 (irq = 34, base_baud = 3125000) is a U6_16550A [ 3.648008] APMC0D08:01: ttyS1 at MMIO 0x1c021000 (irq = 34, base_baud = 3125000) is a U6_16550A [ 3.686451] APMC0D08:02: ttyS2 at MMIO 0x1c022000 (irq = 35, base_baud = 3125000) is a U6_16550A [ 3.686451] APMC0D08:02: ttyS2 at MMIO 0x1c022000 (irq = 35, base_baud = 3125000) is a U6_16550A [ 3.724876] APMC0D08:03: ttyS3 at MMIO 0x1c023000 (irq = 36, base_baud = 3125000) is a U6_16550A [ 3.724876] APMC0D08:03: ttyS3 at MMIO 0x1c023000 (irq = 36, base_baud = 3125000) is a U6_16550A [ 3.743860] rdac: device handler registered [ 3.743860] rdac: device handler registered [ 3.752523] hp_sw: device handler registered [ 3.752523] hp_sw: device handler registered [ 3.761295] emc: device handler registered [ 3.761295] emc: device handler registered [ 3.769786] alua: device handler registered [ 3.769786] alua: device handler registered [ 3.778554] libphy: Fixed MDIO Bus: probed [ 3.778554] libphy: Fixed MDIO Bus: probed [ 3.787093] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.787093] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.800497] ehci-pci: EHCI PCI platform driver [ 3.800497] ehci-pci: EHCI PCI platform driver [ 3.809613] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.809613] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.822301] ohci-pci: OHCI PCI platform driver [ 3.822301] ohci-pci: OHCI PCI platform driver [ 3.831437] uhci_hcd: USB Universal Host Controller Interface driver [ 3.831437] uhci_hcd: USB Universal Host Controller Interface driver [ 3.844583] xhci-hcd APMC0D03:00: xHCI Host Controller [ 3.844583] xhci-hcd APMC0D03:00: xHCI Host Controller [ 3.855201] xhci-hcd APMC0D03:00: new USB bus registered, assigned bus number 1 [ 3.855201] xhci-hcd APMC0D03:00: new USB bus registered, assigned bus number 1 [ 3.870420] xhci-hcd APMC0D03:00: hcc params 0x0220f06d hci version 0x100 quirks 0x00010010 [ 3.870420] xhci-hcd APMC0D03:00: hcc params 0x0220f06d hci version 0x100 quirks 0x00010010 [ 3.887600] xhci-hcd APMC0D03:00: irq 8, io mem 0x19000000 [ 3.887600] xhci-hcd APMC0D03:00: irq 8, io mem 0x19000000 [ 3.898927] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.898927] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.912856] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.912856] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.927698] usb usb1: Product: xHCI Host Controller [ 3.927698] usb usb1: Product: xHCI Host Controller [ 3.937711] usb usb1: Manufacturer: Linux 4.11.0-45.el7.aarch64 xhci-hcd [ 3.937711] usb usb1: Manufacturer: Linux 4.11.0-45.el7.aarch64 xhci-hcd [ 3.951482] usb usb1: SerialNumber: APMC0D03:00 [ 3.951482] usb usb1: SerialNumber: APMC0D03:00 [ 3.960963] hub 1-0:1.0: USB hub found [ 3.960963] hub 1-0:1.0: USB hub found [ 3.968677] hub 1-0:1.0: 1 port detected [ 3.968677] hub 1-0:1.0: 1 port detected [ 3.976827] xhci-hcd APMC0D03:00: xHCI Host Controller [ 3.976827] xhci-hcd APMC0D03:00: xHCI Host Controller [ 3.987450] xhci-hcd APMC0D03:00: new USB bus registered, assigned bus number 2 [ 3.987450] xhci-hcd APMC0D03:00: new USB bus registered, assigned bus number 2 [ 4.002491] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 4.002491] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 4.019161] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 4.019161] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 4.033107] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.033107] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.047941] usb usb2: Product: xHCI Host Controller [ 4.047941] usb usb2: Product: xHCI Host Controller [ 4.057955] usb usb2: Manufacturer: Linux 4.11.0-45.el7.aarch64 xhci-hcd [ 4.057955] usb usb2: Manufacturer: Linux 4.11.0-45.el7.aarch64 xhci-hcd [ 4.071726] usb usb2: SerialNumber: APMC0D03:00 [ 4.071726] usb usb2: SerialNumber: APMC0D03:00 [ 4.081174] hub 2-0:1.0: USB hub found [ 4.081174] hub 2-0:1.0: USB hub found [ 4.088904] hub 2-0:1.0: 1 port detected [ 4.088904] hub 2-0:1.0: 1 port detected [ 4.097088] xhci-hcd APMC0D03:01: xHCI Host Controller [ 4.097088] xhci-hcd APMC0D03:01: xHCI Host Controller [ 4.107690] xhci-hcd APMC0D03:01: new USB bus registered, assigned bus number 3 [ 4.107690] xhci-hcd APMC0D03:01: new USB bus registered, assigned bus number 3 [ 4.122850] xhci-hcd APMC0D03:01: hcc params 0x0220f06d hci version 0x100 quirks 0x00010010 [ 4.122850] xhci-hcd APMC0D03:01: hcc params 0x0220f06d hci version 0x100 quirks 0x00010010 [ 4.140039] xhci-hcd APMC0D03:01: irq 9, io mem 0x19800000 [ 4.140039] xhci-hcd APMC0D03:01: irq 9, io mem 0x19800000 [ 4.151359] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.151359] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.165298] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.165298] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.180131] usb usb3: Product: xHCI Host Controller [ 4.180131] usb usb3: Product: xHCI Host Controller [ 4.190153] usb usb3: Manufacturer: Linux 4.11.0-45.el7.aarch64 xhci-hcd [ 4.190153] usb usb3: Manufacturer: Linux 4.11.0-45.el7.aarch64 xhci-hcd [ 4.203919] usb usb3: SerialNumber: APMC0D03:01 [ 4.203919] usb usb3: SerialNumber: APMC0D03:01 [ 4.213494] hub 3-0:1.0: USB hub found [ 4.213494] hub 3-0:1.0: USB hub found [ 4.221206] hub 3-0:1.0: 1 port detected [ 4.221206] hub 3-0:1.0: 1 port detected [ 4.229351] xhci-hcd APMC0D03:01: xHCI Host Controller [ 4.229351] xhci-hcd APMC0D03:01: xHCI Host Controller [ 4.239951] xhci-hcd APMC0D03:01: new USB bus registered, assigned bus number 4 [ 4.239951] xhci-hcd APMC0D03:01: new USB bus registered, assigned bus number 4 [ 4.254999] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 4.254999] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 4.271663] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 4.271663] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 4.285613] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.285613] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.300457] usb usb4: Product: xHCI Host Controller [ 4.300457] usb usb4: Product: xHCI Host Controller [ 4.310464] usb usb4: Manufacturer: Linux 4.11.0-45.el7.aarch64 xhci-hcd [ 4.310464] usb usb4: Manufacturer: Linux 4.11.0-45.el7.aarch64 xhci-hcd [ 4.324236] usb usb4: SerialNumber: APMC0D03:01 [ 4.324236] usb usb4: SerialNumber: APMC0D03:01 [ 4.333712] hub 4-0:1.0: USB hub found [ 4.333712] hub 4-0:1.0: USB hub found [ 4.341444] hub 4-0:1.0: 1 port detected [ 4.341444] hub 4-0:1.0: 1 port detected [ 4.349643] usbcore: registered new interface driver usbserial [ 4.349643] usbcore: registered new interface driver usbserial [ 4.361644] usbcore: registered new interface driver usbserial_generic [ 4.361644] usbcore: registered new interface driver usbserial_generic [ 4.375055] usbserial: USB Serial support registered for generic [ 4.375055] usbserial: USB Serial support registered for generic [ 4.387444] mousedev: PS/2 mouse device common for all mice [ 4.387444] mousedev: PS/2 mouse device common for all mice [ 4.394961] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 4.394961] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 4.412427] rtc-efi rtc-efi: rtc core: registered rtc-efi as rtc0 [ 4.412427] rtc-efi rtc-efi: rtc core: registered rtc-efi as rtc0 [ 4.425250] EFI Variables Facility v0.08 2004-May-17 [ 4.425250] EFI Variables Facility v0.08 2004-May-17 [ 4.435637] hidraw: raw HID events driver (C) Jiri Kosina [ 4.435637] hidraw: raw HID events driver (C) Jiri Kosina [ 4.446809] usbcore: registered new interface driver usbhid [ 4.446809] usbcore: registered new interface driver usbhid [ 4.458264] usbhid: USB HID core driver [ 4.458264] usbhid: USB HID core driver [ 4.466275] drop_monitor: Initializing network drop monitor service [ 4.466275] drop_monitor: Initializing network drop monitor service [ 4.479235] Initializing XFRM netlink socket [ 4.479235] Initializing XFRM netlink socket [ 4.488159] NET: Registered protocol family 10 [ 4.488159] NET: Registered protocol family 10 [ 4.497643] Segment Routing with IPv6 [ 4.497643] Segment Routing with IPv6 [ 4.505184] NET: Registered protocol family 17 [ 4.505184] NET: Registered protocol family 17 [ 4.514570] registered taskstats version 1 [ 4.514570] registered taskstats version 1 [ 4.522977] Loading compiled-in X.509 certificates [ 4.522977] Loading compiled-in X.509 certificates [ 4.536243] alg: No test for pkcs1pad(rsa,sha1) (pkcs1pad(rsa-generic,sha1)) [ 4.536243] alg: No test for pkcs1pad(rsa,sha1) (pkcs1pad(rsa-generic,sha1)) [ 4.551638] Loaded X.509 cert 'CentOS Linux kernel signing key: 2dcaddc228df4f391be1f0c0517b9cb7a2e7ef34' [ 4.551638] Loaded X.509 cert 'CentOS Linux kernel signing key: 2dcaddc228df4f391be1f0c0517b9cb7a2e7ef34' [ 4.571344] zswap: loaded using pool lzo/zbud [ 4.571344] zswap: loaded using pool lzo/zbud [ 4.580771] usb 1-1: New USB device found, idVendor=0624, idProduct=0248 [ 4.580771] usb 1-1: New USB device found, idVendor=0624, idProduct=0248 [ 4.594532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4.594532] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4.605236] Key type big_key registered [ 4.605236] Key type big_key registered [ 4.609085] rtc-efi rtc-efi: setting system clock to 2018-01-26 09:54:40 UTC (1516960480) [ 4.609085] rtc-efi rtc-efi: setting system clock to 2018-01-26 09:54:40 UTC (1516960480) [ 4.633727] usb 1-1: Product: Gadget USB HUB [ 4.633727] usb 1-1: Product: Gadget USB HUB [ 4.633730] usb 1-1: Manufacturer: no manufacturer [ 4.633730] usb 1-1: Manufacturer: no manufacturer [ 4.633732] usb 1-1: SerialNumber: 0123456789 [ 4.633732] usb 1-1: SerialNumber: 0123456789 [ 4.633743] usb 3-1: new high-speed USB device number 2 using xhci-hcd [ 4.633743] usb 3-1: new high-speed USB device number 2 using xhci-hcd [ 4.652422] hub 1-1:1.0: USB hub found [ 4.652422] hub 1-1:1.0: USB hub found [ 4.661306] hub 1-1:1.0: 5 ports detected [ 4.661306] hub 1-1:1.0: 5 ports detected