On Fri, Aug 28, 2020 at 10:48:30AM +0000, Marcin Juszkiewicz via Asa-dev wrote:

After Tanmay's work got merged upstream I built fresh EDK2 and booted Debian 'buster' installer.

Installed Debian, rebooted (by hand as we lack reboot - ASA-54) and system works.

Reboot is in progress upstream

https://lists.gnu.org/archive/html/qemu-devel/2020-08/msg06750.html

Once that is Ack-ed I have a WIP ARM-TF patchset to cleanup and push.

lscpu shows caches:

root@debian:/home/hrw# lscpu Architecture: aarch64 Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: ARM Model: 0 Model name: Cortex-A57 Stepping: r1p0 BogoMIPS: 125.00 L1d cache: 32K L1i cache: 32K L2 cache: 512K NUMA node0 CPU(s): 0 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid root@debian:/home/hrw#

I have fixes to ARM-TF I am prepping to go upstream where you can increase that CPU number to 512 (if you have a fast enough host CPU)

Also there is work to give the MPIDR info in DT to edk2 so edk2 can have the correct MPIDRs and thus CPU number > 7 will boot.

https://lists.gnu.org/archive/html/qemu-devel/2020-08/msg07135.html

Graeme

PCIe support needs work:

[ 28.829137] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 28.829160] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 28.855524] e1000e 0000:00:01.0: enabling device (0000 -> 0002) [ 28.857508] e1000e 0000:00:01.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 28.858171] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to initialize MSI-X interrupts. Falling back to MSI interrupts. [ 28.858603] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to initialize MSI interrupts. Falling back to legacy interrupts. [ 28.928095] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): registered PHC clock

dmesg and lspci commands output attached.

The above will be needed if Linaro is still persuing a SmartNIC model in qemu.

Graeme

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd070] [ 0.000000] Linux version 5.7.0-0.bpo.2-arm64 (debian-kernel@lists.debian.org) (gcc version 8.3.0 (Debian 8.3.0-6), GNU ld (GNU Binutils for Debian) 2.31.1) #1 SMP Debian 5.7.10-1~bpo10+1 (2020-07-30) [ 0.000000] efi: EFI v2.70 by EDK II [ 0.000000] efi: ACPI 2.0=0x100fc100000 MEMATTR=0x100fe86fa98 MEMRESERVE=0x100fbdc0d18 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] cma: Reserved 64 MiB at 0x00000100f7800000 [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000100FC100000 000024 (v02 LINARO) [ 0.000000] ACPI: XSDT 0x00000100FC0F0000 00006C (v01 LINARO SBSAQEMU 20200810 LNRO 00000001) [ 0.000000] ACPI: FACP 0x00000100FC0D0000 000114 (v06 LINARO SBSAQEMU 20200810 LNRO 00000001) [ 0.000000] ACPI: DSDT 0x00000100FC090000 000C40 (v01 LINARO SBSAQEMU 20200810 INTL 20190509) [ 0.000000] ACPI: DBG2 0x00000100FC0E0000 00005C (v00 LINARO SBSAQEMU 20200810 LNRO 00000001) [ 0.000000] ACPI: GTDT 0x00000100FC0C0000 000060 (v02 LINARO SBSAQEMU 20200810 LNRO 00000001) [ 0.000000] ACPI: MCFG 0x00000100FC0B0000 00004C (v01 LINARO SBSAQEMU 20200810 LNRO 00000001) [ 0.000000] ACPI: SPCR 0x00000100FC0A0000 000050 (v02 LINARO SBSAQEMU 20200810 LNRO 00000001) [ 0.000000] ACPI: APIC 0x00000100FC070000 0000A4 (v04 LINARO SBSAQEMU 20200810 LNRO 00000001) [ 0.000000] ACPI: SSDT 0x00000100FC050000 00004B (v02 LINARO SBSAQEMU 20200810 LNRO 00000001) [ 0.000000] ACPI: PPTT 0x00000100FC030000 00009C (v02 LINARO SBSAQEMU 20200810 LNRO 00000001) [ 0.000000] ACPI: BGRT 0x00000100FC020000 000038 (v01 LINARO SBSAQEMU 20200810 LNRO 00000001) [ 0.000000] ACPI: SPCR: console: pl011,mmio32,0x60000000,115200 [ 0.000000] ACPI: NUMA: Failed to initialise from firmware [ 0.000000] NUMA: Faking a node at [mem 0x0000010000000000-0x00000100ffffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x100ff4180c0-0x100ff419fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000010000000000-0x000001003fffffff] [ 0.000000] DMA32 [mem 0x0000010040000000-0x00000100ffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000010000000000-0x00000100fbe8ffff] [ 0.000000] node 0: [mem 0x00000100fbe90000-0x00000100fbffffff] [ 0.000000] node 0: [mem 0x00000100fc000000-0x00000100ff5dffff] [ 0.000000] node 0: [mem 0x00000100ff5e0000-0x00000100ff9bffff] [ 0.000000] node 0: [mem 0x00000100ff9c0000-0x00000100ffffffff] [ 0.000000] Zeroed struct page in unavailable ranges: 400 pages [ 0.000000] Initmem setup node 0 [mem 0x0000010000000000-0x00000100ffffffff] [ 0.000000] On node 0 totalpages: 1048576 [ 0.000000] DMA zone: 4096 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 262144 pages, LIFO batch:63 [ 0.000000] DMA32 zone: 12288 pages used for memmap [ 0.000000] DMA32 zone: 786432 pages, LIFO batch:63 [ 0.000000] psci: probing for conduit method from ACPI. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.0 [ 0.000000] ACPI: SRAT not present [ 0.000000] percpu: Embedded 32 pages/cpu s93720 r8192 d29160 u131072 [ 0.000000] pcpu-alloc: s93720 r8192 d29160 u131072 alloc=32*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: ARM erratum 832075 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: ARM erratum 834220 [ 0.000000] CPU features: detected: EL2 vector hardening [ 0.000000] ARM_SMCCC_ARCH_WORKAROUND_1 missing from firmware [ 0.000000] CPU features: detected: ARM erratum 1319367 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1032192 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.7.0-0.bpo.2-arm64 root=UUID=eaaaa9ac-370e-4c1f-8de5-5ab9acd5002a ro quiet [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] software IO TLB: mapped [mem 0x1003bfff000-0x1003ffff000] (64MB) [ 0.000000] Memory: 2009492K/4194304K available (10684K kernel code, 1848K rwdata, 3792K rodata, 5184K init, 561K bss, 201488K reserved, 65536K cma-reserved) [ 0.000000] random: get_random_u64 called from __kmem_cache_create+0x4c/0x5d0 with crng_init=0 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] ftrace: allocating 36833 entries in 144 pages [ 0.000000] ftrace: allocated 144 pages with 2 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=1. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: 224 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] GICv3: Distributor has no Range Selector support [ 0.000000] GICv3: 16 PPIs implemented [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000040080000 [ 0.000000] arch_timer: cp15 timer(s) running at 62.50MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns [ 0.000123] sched_clock: 56 bits at 62MHz, resolution 16ns, wraps every 4398046511096ns [ 0.005452] Console: colour dummy device 80x25 [ 0.006589] ACPI: Core revision 20200326 [ 0.009629] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=250000) [ 0.009729] pid_max: default: 32768 minimum: 301 [ 0.010630] LSM: Security Framework initializing [ 0.011205] Yama: disabled by default; enable with sysctl kernel.yama.* [ 0.013493] AppArmor: AppArmor initialized [ 0.013552] TOMOYO Linux initialized [ 0.014342] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.014382] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.043496] rcu: Hierarchical SRCU implementation. [ 0.048001] Remapping and enabling EFI services. [ 0.051372] smp: Bringing up secondary CPUs ... [ 0.051451] smp: Brought up 1 node, 1 CPU [ 0.051465] SMP: Total of 1 processors activated. [ 0.051544] CPU features: detected: 32-bit EL0 Support [ 0.051582] CPU features: detected: CRC32 instructions [ 0.072623] CPU: All CPU(s) started at EL2 [ 0.072986] alternatives: patching kernel code [ 0.200339] node 0 initialised, 479447 pages in 124ms [ 0.213447] devtmpfs: initialized [ 0.221327] Registered cp15_barrier emulation handler [ 0.221366] Registered setend emulation handler [ 0.221462] KASLR disabled due to lack of seed [ 0.224182] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.224287] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.229621] pinctrl core: initialized pinctrl subsystem [ 0.235750] thermal_sys: Registered thermal governor 'fair_share' [ 0.235816] thermal_sys: Registered thermal governor 'step_wise' [ 0.236211] DMI not present or invalid. [ 0.241610] NET: Registered protocol family 16 [ 0.248750] DMA: preallocated 256 KiB pool for atomic allocations [ 0.248832] audit: initializing netlink subsys (disabled) [ 0.252947] cpuidle: using governor ladder [ 0.253042] cpuidle: using governor menu [ 0.253912] audit: type=2000 audit(0.244:1): state=initialized audit_enabled=0 res=1 [ 0.254412] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.254686] ASID allocator initialised with 65536 entries [ 0.255529] ACPI: bus type PCI registered [ 0.255642] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.256290] Serial: AMBA PL011 UART driver [ 0.270137] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.270156] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.270160] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.270165] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.686164] ACPI: Added _OSI(Module Device) [ 0.686186] ACPI: Added _OSI(Processor Device) [ 0.686191] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.686195] ACPI: Added _OSI(Processor Aggregator Device) [ 0.686253] ACPI: Added _OSI(Linux-Dell-Video) [ 0.686259] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.686264] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.696067] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.701344] ACPI: Interpreter enabled [ 0.701361] ACPI: Using GIC for interrupt routing [ 0.701730] ACPI: MCFG table detected, 2 entries [ 0.718374] ARMH0011:00: ttyAMA0 at MMIO 0x60000000 (irq = 5, base_baud = 0) is a SBSA [ 0.719219] printk: console [ttyAMA0] enabled [ 0.725832] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.726278] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.730030] acpi PNP0A08:00: _OSC: platform does not support [SHPCHotplug LTR] [ 0.730884] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.731919] acpi PNP0A08:00: ECAM area [mem 0xf0000000-0xffffffff] reserved by PNP0C02:00 [ 0.732077] acpi PNP0A08:00: ECAM at [mem 0xf0000000-0xffffffff] for [bus 00-ff] [ 0.732699] Remapped I/O 0x000000007fff0000 to [io 0x0000-0xffff window] [ 0.734324] PCI host bridge to bus 0000:00 [ 0.734455] pci_bus 0000:00: root bus resource [mem 0x80000000-0xefffffff window] [ 0.734476] pci_bus 0000:00: root bus resource [mem 0x100000000-0xffffffffff window] [ 0.734483] pci_bus 0000:00: root bus resource [io 0x0000-0xffff window] [ 0.734573] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.735506] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 0.738800] pci 0000:00:01.0: [8086:10d3] type 00 class 0x020000 [ 0.739074] pci 0000:00:01.0: reg 0x10: [mem 0x81060000-0x8107ffff] [ 0.739093] pci 0000:00:01.0: reg 0x14: [mem 0x81040000-0x8105ffff] [ 0.739125] pci 0000:00:01.0: reg 0x18: [io 0x0000-0x001f] [ 0.739133] pci 0000:00:01.0: reg 0x1c: [mem 0x81080000-0x81083fff] [ 0.739174] pci 0000:00:01.0: reg 0x30: [mem 0xfffc0000-0xffffffff pref] [ 0.740075] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 0.740475] pci 0000:00:02.0: reg 0x10: [mem 0x80000000-0x80ffffff pref] [ 0.741110] pci 0000:00:02.0: reg 0x18: [mem 0x81084000-0x81084fff] [ 0.742503] pci 0000:00:02.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.742676] pci 0000:00:02.0: BAR 0: assigned to efifb [ 0.743026] pci 0000:00:03.0: [1b36:000d] type 00 class 0x0c0330 [ 0.743096] pci 0000:00:03.0: reg 0x10: [mem 0x100000000-0x100003fff 64bit] [ 0.744576] pci 0000:00:02.0: BAR 0: assigned [mem 0x80000000-0x80ffffff pref] [ 0.744730] pci 0000:00:01.0: BAR 6: assigned [mem 0x81000000-0x8103ffff pref] [ 0.744770] pci 0000:00:01.0: BAR 0: assigned [mem 0x81040000-0x8105ffff] [ 0.744784] pci 0000:00:01.0: BAR 1: assigned [mem 0x81060000-0x8107ffff] [ 0.744793] pci 0000:00:02.0: BAR 6: assigned [mem 0x81080000-0x8108ffff pref] [ 0.744799] pci 0000:00:01.0: BAR 3: assigned [mem 0x81090000-0x81093fff] [ 0.744878] pci 0000:00:03.0: BAR 0: assigned [mem 0x100000000-0x100003fff 64bit] [ 0.744928] pci 0000:00:02.0: BAR 2: assigned [mem 0x81094000-0x81094fff] [ 0.745128] pci 0000:00:01.0: BAR 2: assigned [io 0x1000-0x101f] [ 0.745367] pci_bus 0000:00: resource 4 [mem 0x80000000-0xefffffff window] [ 0.745379] pci_bus 0000:00: resource 5 [mem 0x100000000-0xffffffffff window] [ 0.745385] pci_bus 0000:00: resource 6 [io 0x0000-0xffff window] [ 0.746467] ACPI: PCI Interrupt Link [GSI0] (IRQs *35) [ 0.746675] ACPI: PCI Interrupt Link [GSI1] (IRQs *36) [ 0.746801] ACPI: PCI Interrupt Link [GSI2] (IRQs *37) [ 0.746907] ACPI: PCI Interrupt Link [GSI3] (IRQs *38) [ 0.748568] iommu: Default domain type: Translated [ 0.749232] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.749321] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.749368] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.749389] vgaarb: loaded [ 0.750482] EDAC MC: Ver: 3.0.0 [ 0.751926] Registered efivars operations [ 0.761443] NetLabel: Initializing [ 0.761460] NetLabel: domain hash size = 128 [ 0.761465] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.762348] NetLabel: unlabeled traffic allowed by default [ 0.765322] clocksource: Switched to clocksource arch_sys_counter [ 0.826892] VFS: Disk quotas dquot_6.6.0 [ 0.827045] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.830964] AppArmor: AppArmor Filesystem Enabled [ 0.831381] pnp: PnP ACPI init [ 0.833207] system 00:00: [mem 0xf0000000-0xffffffff window] could not be reserved [ 0.833368] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.833439] pnp: PnP ACPI: found 1 devices [ 0.847430] NET: Registered protocol family 2 [ 0.852402] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.852504] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.852820] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.853295] TCP: Hash tables configured (established 32768 bind 32768) [ 0.854129] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.854338] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.857283] NET: Registered protocol family 1 [ 0.857561] NET: Registered protocol family 44 [ 0.858210] pci 0000:00:03.0: enabling device (0000 -> 0002) [ 0.858895] PCI: CLS 0 bytes, default 64 [ 0.862598] Trying to unpack rootfs image as initramfs... [ 1.971907] Freeing initrd memory: 26924K [ 1.973266] hw perfevents: enabled with armv8_pmuv3_0 PMU driver, 5 counters available [ 1.973690] kvm [1]: IPA Size Limit: 44bits [ 1.975834] kvm [1]: vgic-v2@2c020000 [ 1.975983] kvm [1]: GIC system register CPU interface enabled [ 1.976215] kvm [1]: vgic interrupt IRQ1 [ 1.977004] kvm [1]: Hyp mode initialized successfully [ 1.980549] Initialise system trusted keyrings [ 1.982154] Key type blacklist registered [ 1.982751] workingset: timestamp_bits=44 max_order=20 bucket_order=0 [ 1.992234] zbud: loaded [ 1.994812] integrity: Platform Keyring initialized [ 1.994865] Key type asymmetric registered [ 1.994930] Asymmetric key parser 'x509' registered [ 1.995101] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.995660] io scheduler mq-deadline registered [ 1.999716] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.000519] efifb: probing for efifb [ 2.000908] efifb: framebuffer at 0x80000000, using 1876k, total 1875k [ 2.000923] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 2.000935] efifb: scrolling: redraw [ 2.000982] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.004232] Console: switching to colour frame buffer device 100x37 [ 2.010065] fb0: EFI VGA frame buffer device [ 2.015176] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.017821] Serial: AMBA driver [ 2.018023] msm_serial: driver initialized [ 2.021448] mousedev: PS/2 mouse device common for all mice [ 2.024376] rtc-efi rtc-efi.0: registered as rtc0 [ 2.024887] rtc-efi rtc-efi.0: setting system clock to 2020-08-28T10:45:19 UTC (1598611519) [ 2.026876] ledtrig-cpu: registered to indicate activity on CPUs [ 2.029424] NET: Registered protocol family 10 [ 2.197497] Segment Routing with IPv6 [ 2.197899] mip6: Mobile IPv6 [ 2.198011] NET: Registered protocol family 17 [ 2.198421] mpls_gso: MPLS GSO support [ 2.199287] registered taskstats version 1 [ 2.199332] Loading compiled-in X.509 certificates [ 2.292262] Loaded X.509 cert 'Debian Secure Boot CA: 6ccece7e4c6c0d1f6149f3dd27dfcc5cbb419ea1' [ 2.292586] Loaded X.509 cert 'Debian Secure Boot Signer 2020: 00b55eb3b9' [ 2.293592] zswap: loaded using pool lzo/zbud [ 2.294899] Key type ._fscrypt registered [ 2.294912] Key type .fscrypt registered [ 2.294921] Key type fscrypt-provisioning registered [ 2.295963] AppArmor: AppArmor sha1 policy hashing enabled [ 2.345610] Freeing unused kernel memory: 5184K [ 2.457249] Checked W+X mappings: passed, no W+X pages found [ 2.457370] Run /init as init process [ 2.457452] with arguments: [ 2.457477] /init [ 2.457489] with environment: [ 2.457499] HOME=/ [ 2.457508] TERM=linux [ 2.457512] BOOT_IMAGE=/boot/vmlinuz-5.7.0-0.bpo.2-arm64 [ 3.901714] pps_core: LinuxPPS API ver. 1 registered [ 3.901733] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it [ 3.974738] PTP clock support registered [ 4.096010] SCSI subsystem initialized [ 4.201489] ACPI: bus type USB registered [ 4.201935] usbcore: registered new interface driver usbfs [ 4.202096] usbcore: registered new interface driver hub [ 4.202337] usbcore: registered new device driver usb [ 4.247352] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 4.251755] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 4.251766] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 4.268421] ehci-platform: EHCI generic platform driver [ 4.269025] ehci-platform LNRO0D20:00: Error: DMA mask configuration failed [ 4.283581] PCI Interrupt Link [GSI1] enabled at IRQ 36 [ 4.284104] e1000e 0000:00:01.0: enabling device (0000 -> 0002) [ 4.314496] e1000e 0000:00:01.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 4.314924] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to initialize MSI-X interrupts. Falling back to MSI interrupts. [ 4.315300] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to initialize MSI interrupts. Falling back to legacy interrupts. [ 4.325062] ehci-platform: probe of LNRO0D20:00 failed with error -5 [ 4.355901] libata version 3.00 loaded. [ 4.366807] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): registered PHC clock [ 4.413412] ahci LNRO001E:00: supply ahci not found, using dummy regulator [ 4.439198] ahci LNRO001E:00: supply phy not found, using dummy regulator [ 4.439678] ahci LNRO001E:00: supply target not found, using dummy regulator [ 4.444924] e1000e 0000:00:01.0 eth0: (PCI Express:2.5GT/s:Width x1) 52:54:00:12:34:56 [ 4.444944] e1000e 0000:00:01.0 eth0: Intel(R) PRO/1000 Network Connection [ 4.445079] e1000e 0000:00:01.0 eth0: MAC: 3, PHY: 8, PBA No: 000000-000 [ 4.454966] PCI Interrupt Link [GSI3] enabled at IRQ 38 [ 4.456041] xhci_hcd 0000:00:03.0: xHCI Host Controller [ 4.456382] xhci_hcd 0000:00:03.0: new USB bus registered, assigned bus number 1 [ 4.462084] ahci LNRO001E:00: AHCI 0001.0000 32 slots 6 ports 1.5 Gbps 0x3f impl platform mode [ 4.462155] ahci LNRO001E:00: flags: 64bit ncq only [ 4.482041] xhci_hcd 0000:00:03.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010 [ 4.508937] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 4.508968] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.508981] usb usb1: Product: xHCI Host Controller [ 4.508994] usb usb1: Manufacturer: Linux 5.7.0-0.bpo.2-arm64 xhci-hcd [ 4.509006] usb usb1: SerialNumber: 0000:00:03.0 [ 4.514247] scsi host0: ahci [ 4.522303] hub 1-0:1.0: USB hub found [ 4.523282] scsi host1: ahci [ 4.524037] hub 1-0:1.0: 4 ports detected [ 4.531964] e1000e 0000:00:01.0 enp0s1: renamed from eth0 [ 4.538925] scsi host2: ahci [ 4.541968] xhci_hcd 0000:00:03.0: xHCI Host Controller [ 4.542001] xhci_hcd 0000:00:03.0: new USB bus registered, assigned bus number 2 [ 4.542066] xhci_hcd 0000:00:03.0: Host supports USB 3.0 SuperSpeed [ 4.544857] scsi host3: ahci [ 4.546136] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 4.546519] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 4.546528] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.546533] usb usb2: Product: xHCI Host Controller [ 4.546539] usb usb2: Manufacturer: Linux 5.7.0-0.bpo.2-arm64 xhci-hcd [ 4.546544] usb usb2: SerialNumber: 0000:00:03.0 [ 4.547847] hub 2-0:1.0: USB hub found [ 4.549353] hub 2-0:1.0: 4 ports detected [ 4.551106] scsi host4: ahci [ 4.560441] scsi host5: ahci [ 4.561270] ata1: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x100 irq 6 [ 4.561320] ata2: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x180 irq 6 [ 4.561326] ata3: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x200 irq 6 [ 4.561332] ata4: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x280 irq 6 [ 4.561337] ata5: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x300 irq 6 [ 4.561342] ata6: SATA max UDMA/133 mmio [mem 0x60100000-0x60100fff] port 0x380 irq 6 [ 4.873438] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 4.881064] ata2: SATA link down (SStatus 0 SControl 300) [ 4.882577] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 4.884870] ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100 [ 4.884896] ata1.00: 25165824 sectors, multi 16: LBA48 NCQ (depth 32) [ 4.884983] ata1.00: applying bridge limits [ 4.885943] ata1.00: configured for UDMA/100 [ 4.895028] scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5 [ 4.898301] ata3: SATA link down (SStatus 0 SControl 300) [ 4.898366] ata4: SATA link down (SStatus 0 SControl 300) [ 4.908512] ata5: SATA link down (SStatus 0 SControl 300) [ 4.908600] ata6: SATA link down (SStatus 0 SControl 300) [ 5.003030] sd 0:0:0:0: [sda] 25165824 512-byte logical blocks: (12.9 GB/12.0 GiB) [ 5.003547] sd 0:0:0:0: [sda] Write Protect is off [ 5.003574] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 5.005420] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.020276] sda: sda1 sda2 sda3 [ 5.021870] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00 [ 5.021881] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=11 [ 5.021887] usb 1-1: Product: QEMU USB Keyboard [ 5.021892] usb 1-1: Manufacturer: QEMU [ 5.021897] usb 1-1: SerialNumber: 68284-0000:00:03.0-1 [ 5.048651] sd 0:0:0:0: [sda] Attached SCSI disk [ 5.075462] hid: raw HID events driver (C) Jiri Kosina [ 5.099459] usbcore: registered new interface driver usbhid [ 5.099486] usbhid: USB HID core driver [ 5.133332] input: QEMU QEMU USB Keyboard as /devices/pci0000:00/0000:00:03.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input0 [ 5.165333] usb 1-2: new high-speed USB device number 3 using xhci_hcd [ 5.198030] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v1.11 Keyboard [QEMU QEMU USB Keyboard] on usb-0000:00:03.0-1/input0 [ 5.317619] usb 1-2: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00 [ 5.317640] usb 1-2: New USB device strings: Mfr=1, Product=3, SerialNumber=10 [ 5.317646] usb 1-2: Product: QEMU USB Tablet [ 5.317651] usb 1-2: Manufacturer: QEMU [ 5.317657] usb 1-2: SerialNumber: 28754-0000:00:03.0-2 [ 5.321005] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:03.0/usb1/1-2/1-2:1.0/0003:0627:0001.0002/input/input1 [ 5.328075] hid-generic 0003:0627:0001.0002: input,hidraw1: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:03.0-2/input0 [ 5.533005] PM: Image not found (code -22) [ 5.769166] random: fast init done [ 6.103697] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 6.543907] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist. [ 6.803133] systemd[1]: Inserted module 'autofs4' [ 6.962288] systemd[1]: systemd 245.7-1~bpo10+1 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid) [ 6.963314] systemd[1]: Detected architecture arm64. [ 6.978123] systemd[1]: Set hostname to <debian>. [ 8.258546] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly. [ 8.350504] random: systemd: uninitialized urandom read (16 bytes read) [ 8.362374] systemd[1]: Created slice system-getty.slice. [ 8.363897] random: systemd: uninitialized urandom read (16 bytes read) [ 8.366045] systemd[1]: Created slice system-modprobe.slice. [ 8.366164] random: systemd: uninitialized urandom read (16 bytes read) [ 8.367817] systemd[1]: Created slice system-serial\x2dgetty.slice. [ 8.370258] systemd[1]: Created slice User and Session Slice. [ 8.371719] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 8.372135] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 8.376159] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 8.377072] systemd[1]: Reached target Local Encrypted Volumes. [ 8.377529] systemd[1]: Reached target Paths. [ 8.377657] systemd[1]: Reached target Remote File Systems. [ 8.377764] systemd[1]: Reached target Slices. [ 8.380779] systemd[1]: Listening on Syslog Socket. [ 8.382177] systemd[1]: Listening on fsck to fsckd communication Socket. [ 8.383142] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 8.386732] systemd[1]: Listening on Journal Audit Socket. [ 8.387596] systemd[1]: Listening on Journal Socket (/dev/log). [ 8.388464] systemd[1]: Listening on Journal Socket. [ 8.389636] systemd[1]: Listening on udev Control Socket. [ 8.390209] systemd[1]: Listening on udev Kernel Socket. [ 8.402906] systemd[1]: Mounting Huge Pages File System... [ 8.420315] systemd[1]: Mounting POSIX Message Queue File System... [ 8.453774] systemd[1]: Mounting Kernel Debug File System... [ 8.490220] systemd[1]: Mounting Kernel Trace File System... [ 8.540208] systemd[1]: Starting Set the console keyboard layout... [ 8.635429] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 8.713041] systemd[1]: Starting Load Kernel Module drm... [ 8.726926] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 8.727333] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 8.812586] systemd[1]: Starting Journal Service... [ 8.858576] systemd[1]: Starting Load Kernel Modules... [ 8.904926] systemd[1]: Starting Remount Root and Kernel File Systems... [ 8.971405] systemd[1]: Starting udev Coldplug all Devices... [ 9.085855] systemd[1]: Mounted Huge Pages File System. [ 9.087542] systemd[1]: Mounted POSIX Message Queue File System. [ 9.088317] systemd[1]: Mounted Kernel Debug File System. [ 9.089070] systemd[1]: Mounted Kernel Trace File System. [ 9.147435] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 9.403060] systemd[1]: Finished Load Kernel Modules. [ 9.405114] systemd[1]: Condition check resulted in FUSE Control File System being skipped. [ 9.414762] systemd[1]: Condition check resulted in Kernel Configuration File System being skipped. [ 9.470872] systemd[1]: Starting Apply Kernel Variables... [ 9.636163] systemd[1]: modprobe@drm.service: Succeeded. [ 9.653656] systemd[1]: Finished Load Kernel Module drm. [ 9.847081] random: crng init done [ 9.847121] random: 7 urandom warning(s) missed due to ratelimiting [ 9.857557] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 9.910430] systemd[1]: Finished Remount Root and Kernel File Systems. [ 9.926135] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 9.926538] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 9.974962] systemd[1]: Starting Load/Save Random Seed... [ 10.053971] systemd[1]: Starting Create System Users... [ 10.105664] systemd[1]: Finished Apply Kernel Variables. [ 10.501005] systemd[1]: Finished Load/Save Random Seed. [ 10.661514] systemd[1]: Finished Create System Users. [ 10.824452] systemd[1]: Starting Create Static Device Nodes in /dev... [ 11.302019] systemd[1]: Finished Create Static Device Nodes in /dev. [ 11.382654] systemd[1]: Starting udev Kernel Device Manager... [ 11.710816] systemd[1]: Finished udev Coldplug all Devices. [ 11.758297] systemd[1]: Starting Helper to synchronize boot up for ifupdown... [ 12.014562] systemd[1]: Finished Helper to synchronize boot up for ifupdown. [ 12.179560] systemd[1]: Started udev Kernel Device Manager. [ 12.241601] systemd[1]: Finished Set the console keyboard layout. [ 12.242717] systemd[1]: Reached target Local File Systems (Pre). [ 13.548127] systemd[1]: Found device /dev/ttyAMA0. [ 13.771134] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 13.828741] EFI Variables Facility v0.08 2004-May-17 [ 13.992443] pstore: Using crash dump compression: deflate [ 13.993006] pstore: Registered efi as persistent store backend [ 14.197284] checking generic (80000000 1d5000) vs hw (80000000 1000000) [ 14.197325] fb0: switching to bochsdrmfb from EFI VGA [ 14.214895] Console: switching to colour dummy device 80x25 [ 14.238777] [drm] Found bochs VGA, ID 0xb0c5. [ 14.238809] [drm] Framebuffer size 16384 kB @ 0x80000000, mmio @ 0x81094000. [ 14.286145] [TTM] Zone kernel: Available graphics memory: 2012462 KiB [ 14.286204] [TTM] Initializing pool allocator [ 14.286357] [TTM] Initializing DMA pool allocator [ 14.288349] [drm] Found EDID data blob. [ 14.358503] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:02.0 on minor 0 [ 15.976931] systemd[1]: Started Journal Service. [ 17.322214] Console: switching to colour frame buffer device 128x48 [ 17.332104] bochs-drm 0000:00:02.0: fb0: bochs-drmdrmfb frame buffer device [ 17.527980] cryptd: max_cpu_qlen set to 1000 [ 17.737649] systemd-journald[190]: Received client request to flush runtime journal. [ 17.788418] systemd-journald[190]: File /var/log/journal/6e19b55ebdee42218ba82bbf1c26be0a/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 19.159955] Adding 4012028k swap on /dev/sda3. Priority:-2 extents:1 across:4012028k FS [ 19.773988] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 21.052198] audit: type=1400 audit(1598611538.524:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=378 comm="apparmor_parser" [ 21.054852] audit: type=1400 audit(1598611538.524:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=378 comm="apparmor_parser" [ 21.054881] audit: type=1400 audit(1598611538.524:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=378 comm="apparmor_parser" [ 21.150287] audit: type=1400 audit(1598611538.624:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=380 comm="apparmor_parser" [ 21.150322] audit: type=1400 audit(1598611538.624:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=380 comm="apparmor_parser" [ 23.086563] e1000e 0000:00:01.0 enp0s1: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 23.087959] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s1: link becomes ready [ 44.381607] systemd-journald[190]: File /var/log/journal/6e19b55ebdee42218ba82bbf1c26be0a/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.

root@debian:/home/hrw# lspci -vvvnn 00:00.0 Host bridge [0600]: Red Hat, Inc. QEMU PCIe Host bridge [1b36:0008] Subsystem: Red Hat, Inc QEMU PCIe Host bridge [1af4:1100] Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

00:01.0 Ethernet controller [0200]: Intel Corporation 82574L Gigabit Network Connection [8086:10d3] Subsystem: Intel Corporation 82574L Gigabit Network Connection [8086:0000] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 9 Region 0: Memory at 81040000 (32-bit, non-prefetchable) [size=128K] Region 1: Memory at 81060000 (32-bit, non-prefetchable) [size=128K] Region 2: I/O ports at 1000 [disabled] [size=32] Region 3: Memory at 81090000 (32-bit, non-prefetchable) [size=16K] Expansion ROM at 81000000 [disabled] [size=256K] Capabilities: [c8] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [e0] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- Capabilities: [100 v2] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn- Capabilities: [140 v1] Device Serial Number 52-54-00-ff-ff-12-34-56 Kernel driver in use: e1000e Kernel modules: e1000e

00:02.0 VGA compatible controller [0300]: Device [1234:1111] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Red Hat, Inc Device [1af4:1100] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: Memory at 80000000 (32-bit, prefetchable) [size=16M] Region 2: Memory at 81094000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at 81080000 [disabled] [size=64K] Kernel driver in use: bochs-drm Kernel modules: bochs_drm

00:03.0 USB controller [0c03]: Red Hat, Inc. QEMU XHCI Host Controller [1b36:000d] (rev 01) (prog-if 30 [XHCI]) Subsystem: Red Hat, Inc QEMU XHCI Host Controller [1af4:1100] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 10 Region 0: Memory at 100000000 (64-bit, non-prefetchable) [size=16K] Capabilities: [a0] Express (v2) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled Kernel driver in use: xhci_hcd Kernel modules: xhci_pci

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