dmesg - Westmere E56xx
Linux version 5.4.0-120-generic (buildd@lcy02-amd64-006) (gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)) #136-Ubuntu SMP Fri Jun 10 13:40:48 UTC 2022 (Ubuntu 5.4.0-120.136-generic 5.4.189)
Command line: BOOT_IMAGE=/vmlinuz-5.4.0-120-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro maybe-ubiquity
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Hygon HygonGenuine
Centaur CentaurHauls
zhaoxin Shanghai
x86/fpu: x87 FPU will use FXSAVE
BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x000000007ffd7fff] usable
BIOS-e820: [mem 0x000000007ffd8000-0x000000007fffffff] reserved
BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
NX (Execute Disable) protection: active
SMBIOS 2.8 present.
DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Hypervisor detected: KVM
kvm-clock: Using msrs 4b564d01 and 4b564d00
kvm-clock: cpu 0, msr 11a01001, primary cpu clock
kvm-clock: using sched offset of 1861932137 cycles
clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
tsc: Detected 2799.926 MHz processor
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
last_pfn = 0x7ffd8 max_arch_pfn = 0x400000000
MTRR default type: write-back
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 0080000000 mask FF80000000 uncachable
1 disabled
2 disabled
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
found SMP MP-table at [mem 0x000f5a60-0x000f5a6f]
check: Scanning 1 areas for low memory corruption
RAMDISK: [mem 0x2de29000-0x32f0bfff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000F5880 000014 (v00 BOCHS )
ACPI: RSDT 0x000000007FFE11D9 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
ACPI: FACP 0x000000007FFE10C5 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
ACPI: DSDT 0x000000007FFE0040 001085 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
ACPI: FACS 0x000000007FFE0000 000040
ACPI: APIC 0x000000007FFE1139 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
ACPI: WAET 0x000000007FFE11B1 000028 (v01 BOCHS BXPCWAET 00000001 BXPC 00000001)
ACPI: Reserving FACP table memory at [mem 0x7ffe10c5-0x7ffe1138]
ACPI: Reserving DSDT table memory at [mem 0x7ffe0040-0x7ffe10c4]
ACPI: Reserving FACS table memory at [mem 0x7ffe0000-0x7ffe003f]
ACPI: Reserving APIC table memory at [mem 0x7ffe1139-0x7ffe11b0]
ACPI: Reserving WAET table memory at [mem 0x7ffe11b1-0x7ffe11d8]
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000007ffd7fff]
NODE_DATA(0) allocated [mem 0x7ffad000-0x7ffd7fff]
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x000000007ffd7fff]
Normal empty
Device empty
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009efff]
node 0: [mem 0x0000000000100000-0x000000007ffd7fff]
Zeroed struct page in unavailable ranges: 138 pages
Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffd7fff]
On node 0 totalpages: 524150
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 8128 pages used for memmap
DMA32 zone: 520152 pages, LIFO batch:63
ACPI: PM-Timer IO Port: 0x608
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ5 used by override.
ACPI: IRQ9 used by override.
ACPI: IRQ10 used by override.
ACPI: IRQ11 used by override.
Using ACPI (MADT) for SMP configuration information
smpboot: Allowing 1 CPUs, 0 hotplug CPUs
PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[mem 0x80000000-0xfeffbfff] available for PCI devices
Booting paravirtualized kernel on KVM
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1
percpu: Embedded 60 pages/cpu s208896 r8192 d28672 u2097152
pcpu-alloc: s208896 r8192 d28672 u2097152 alloc=1*2097152
pcpu-alloc: [0] 0
setup async PF for cpu 0
kvm-stealtime: cpu 0, msr 7da32040
Built 1 zonelists, mobility grouping on. Total pages: 515937
Policy zone: DMA32
Kernel command line: BOOT_IMAGE=/vmlinuz-5.4.0-120-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro maybe-ubiquity
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
mem auto-init: stack:off, heap alloc:on, heap free:off
Calgary: detecting Calgary via BIOS EBDA area
Calgary: Unable to locate Rio Grande table in EBDA - bailing!
Memory: 1940468K/2096600K available (14339K kernel code, 2401K rwdata, 9504K rodata, 2756K init, 4944K bss, 156132K reserved, 0K cma-reserved)
random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Kernel/User page tables isolation: enabled
ftrace: allocating 44677 entries in 175 pages
rcu: Hierarchical RCU implementation.
rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1.
Tasks RCU enabled.
rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16
Console: colour dummy device 80x25
printk: console [tty0] enabled
ACPI: Core revision 20190816
APIC: Switch to symmetric I/O mode setup
x2apic enabled
Switched APIC routing to physical x2apic.
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285bfae4112, max_idle_ns: 440795248294 ns
Calibrating delay loop (skipped) preset value.. 5599.85 BogoMIPS (lpj=11199704)
pid_max: default: 32768 minimum: 301
LSM: Security Framework initializing
Yama: becoming mindful.
AppArmor: AppArmor initialized
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
*** VALIDATE tmpfs ***
*** VALIDATE proc ***
*** VALIDATE cgroup1 ***
*** VALIDATE cgroup2 ***
Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
Spectre V2 : Mitigation: Retpolines
Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
Speculative Store Bypass: Vulnerable
MDS: Vulnerable: Clear CPU buffers attempted, no microcode
Freeing SMP alternatives memory: 40K
smpboot: CPU0: Intel Westmere E56xx/L56xx/X56xx (Nehalem-C) (family: 0x6, model: 0x2c, stepping: 0x1)
Performance Events: unsupported p6 CPU model 44 no PMU driver, software events only.
rcu: Hierarchical SRCU implementation.
NMI watchdog: Perf NMI watchdog permanently disabled
smp: Bringing up secondary CPUs ...
smp: Brought up 1 node, 1 CPU
smpboot: Max logical packages: 1
smpboot: Total of 1 processors activated (5599.85 BogoMIPS)
devtmpfs: initialized
x86/mm: Memory block size: 128MB
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
futex hash table entries: 256 (order: 2, 16384 bytes, linear)
pinctrl core: initialized pinctrl subsystem
PM: RTC time: 04:03:24, date: 2038-01-19
NET: Registered protocol family 16
audit: initializing netlink subsys (disabled)
EISA bus registered
cpuidle: using governor ladder
cpuidle: using governor menu
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: Using configuration type 1 for base access
audit: type=2000 audit(2147486604.830:1): state=initialized audit_enabled=0 res=1
HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
fbcon: Taking over console
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Added _OSI(Linux-Dell-Video)
ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
ACPI: 1 ACPI AML tables successfully acquired and loaded
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: Enabled 2 GPEs in block 00 to 0F
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
acpiphp: Slot [3] registered
acpiphp: Slot [4] registered
acpiphp: Slot [6] registered
acpiphp: Slot [7] registered
acpiphp: Slot [8] registered
acpiphp: Slot [9] registered
acpiphp: Slot [10] registered
acpiphp: Slot [11] registered
acpiphp: Slot [12] registered
acpiphp: Slot [13] registered
acpiphp: Slot [14] registered
acpiphp: Slot [15] registered
acpiphp: Slot [16] registered
acpiphp: Slot [17] registered
acpiphp: Slot [18] registered
acpiphp: Slot [19] registered
acpiphp: Slot [20] registered
acpiphp: Slot [21] registered
acpiphp: Slot [22] registered
acpiphp: Slot [23] registered
acpiphp: Slot [24] registered
acpiphp: Slot [25] registered
acpiphp: Slot [26] registered
acpiphp: Slot [27] registered
acpiphp: Slot [28] registered
acpiphp: Slot [29] registered
acpiphp: Slot [30] registered
acpiphp: Slot [31] registered
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
pci 0000:00:01.1: reg 0x20: [io 0xc140-0xc14f]
pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
pci 0000:00:02.0: [1b36:0100] type 00 class 0x030000
pci 0000:00:02.0: reg 0x10: [mem 0xf4000000-0xf7ffffff]
pci 0000:00:02.0: reg 0x14: [mem 0xf8000000-0xfbffffff]
pci 0000:00:02.0: reg 0x18: [mem 0xfc094000-0xfc095fff]
pci 0000:00:02.0: reg 0x1c: [io 0xc040-0xc05f]
pci 0000:00:02.0: reg 0x30: [mem 0xfc080000-0xfc08ffff pref]
pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
pci 0000:00:03.0: reg 0x10: [io 0xc060-0xc07f]
pci 0000:00:03.0: reg 0x14: [mem 0xfc096000-0xfc096fff]
pci 0000:00:03.0: reg 0x30: [mem 0xfc000000-0xfc03ffff pref]
pci 0000:00:04.0: [8086:2668] type 00 class 0x040300
pci 0000:00:04.0: reg 0x10: [mem 0xfc090000-0xfc093fff]
pci 0000:00:05.0: [8086:2934] type 00 class 0x0c0300
pci 0000:00:05.0: reg 0x20: [io 0xc080-0xc09f]
pci 0000:00:05.1: [8086:2935] type 00 class 0x0c0300
pci 0000:00:05.1: reg 0x20: [io 0xc0a0-0xc0bf]
pci 0000:00:05.2: [8086:2936] type 00 class 0x0c0300
pci 0000:00:05.2: reg 0x20: [io 0xc0c0-0xc0df]
pci 0000:00:05.7: [8086:293a] type 00 class 0x0c0320
pci 0000:00:05.7: reg 0x10: [mem 0xfc097000-0xfc097fff]
pci 0000:00:06.0: [1af4:1003] type 00 class 0x078000
pci 0000:00:06.0: reg 0x10: [io 0xc0e0-0xc0ff]
pci 0000:00:06.0: reg 0x14: [mem 0xfc098000-0xfc098fff]
pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
pci 0000:00:07.0: reg 0x10: [io 0xc000-0xc03f]
pci 0000:00:07.0: reg 0x14: [mem 0xfc099000-0xfc099fff]
pci 0000:00:08.0: [1af4:1002] type 00 class 0x00ff00
pci 0000:00:08.0: reg 0x10: [io 0xc100-0xc11f]
pci 0000:00:09.0: [1af4:1000] type 00 class 0x020000
pci 0000:00:09.0: reg 0x10: [io 0xc120-0xc13f]
pci 0000:00:09.0: reg 0x14: [mem 0xfc09a000-0xfc09afff]
pci 0000:00:09.0: reg 0x30: [mem 0xfc040000-0xfc07ffff pref]
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
iommu: Default domain type: Translated
SCSI subsystem initialized
libata version 3.00 loaded.
pci 0000:00:02.0: vgaarb: setting as boot VGA device
pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
pci 0000:00:02.0: vgaarb: bridge control possible
vgaarb: loaded
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti
PTP clock support registered
EDAC MC: Ver: 3.0.0
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0x7ffd8000-0x7fffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
NetLabel: unlabeled traffic allowed by default
clocksource: Switched to clocksource kvm-clock
*** VALIDATE bpf ***
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
*** VALIDATE ramfs ***
*** VALIDATE hugetlbfs ***
AppArmor: AppArmor Filesystem Enabled
pnp: PnP ACPI init
pnp 00:00: Plug and Play ACPI device, IDs PNP0501 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
pnp 00:03: [dma 2]
pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp: PnP ACPI: found 5 devices
thermal_sys: Registered thermal governor 'fair_share'
thermal_sys: Registered thermal governor 'bang_bang'
thermal_sys: Registered thermal governor 'step_wise'
thermal_sys: Registered thermal governor 'user_space'
thermal_sys: Registered thermal governor 'power_allocator'
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window]
NET: Registered protocol family 2
IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
TCP bind hash table entries: 16384 (order: 6, 262144 bytes, linear)
TCP: Hash tables configured (established 16384 bind 16384)
UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
NET: Registered protocol family 1
NET: Registered protocol family 44
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: Activating ISA DMA hang workarounds
pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
PCI Interrupt Link [LNKA] enabled at IRQ 10
pci 0000:00:05.0: quirk_usb_early_handoff+0x0/0x670 took 40140 usecs
PCI Interrupt Link [LNKB] enabled at IRQ 11
pci 0000:00:05.1: quirk_usb_early_handoff+0x0/0x670 took 39769 usecs
PCI Interrupt Link [LNKC] enabled at IRQ 11
pci 0000:00:05.2: quirk_usb_early_handoff+0x0/0x670 took 39719 usecs
PCI Interrupt Link [LNKD] enabled at IRQ 10
pci 0000:00:05.7: quirk_usb_early_handoff+0x0/0x670 took 39913 usecs
PCI: CLS 0 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 82828K
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285bfae4112, max_idle_ns: 440795248294 ns
check: Scanning for low memory corruption every 60 seconds
Initialise system trusted keyrings
Key type blacklist registered
workingset: timestamp_bits=36 max_order=19 bucket_order=0
zbud: loaded
squashfs: version 4.0 (2009/01/31) Phillip Lougher
fuse: init (API version 7.31)
*** VALIDATE fuse ***
*** VALIDATE fuse ***
Platform Keyring initialized
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
io scheduler mq-deadline registered
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
vesafb: mode is 640x480x32, linelength=2560, pages=0
vesafb: scrolling: redraw
vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
vesafb: framebuffer at 0xf4000000, mapped to 0x(____ptrval____), using 1216k, total 1216k
Console: switching to colour frame buffer device 80x30
fb0: VESA VGA frame buffer device
intel_idle: Please enable MWAIT in BIOS SETUP
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
virtio-pci 0000:00:08.0: virtio_pci: leaving for legacy driver
virtio-pci 0000:00:09.0: virtio_pci: leaving for legacy driver
00:00: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
Linux agpgart interface v0.103
loop: module loaded
ata_piix 0000:00:01.1: version 2.13
scsi host0: ata_piix
scsi host1: ata_piix
ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc140 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc148 irq 15
tun: Universal TUN/TAP device driver, 1.6
PPP generic driver version 2.4.2
VFIO - User Level meta-driver version: 0.3
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ehci-pci 0000:00:05.7: EHCI Host Controller
ehci-pci 0000:00:05.7: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:05.7: irq 10, io mem 0xfc097000
ehci-pci 0000:00:05.7: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 5.4.0-120-generic ehci_hcd
usb usb1: SerialNumber: 0000:00:05.7
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ehci-platform: EHCI generic platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-platform: OHCI generic platform driver
uhci_hcd: USB Universal Host Controller Interface driver
uhci_hcd 0000:00:05.0: UHCI Host Controller
uhci_hcd 0000:00:05.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:05.0: detected 2 ports
uhci_hcd 0000:00:05.0: irq 10, io base 0x0000c080
usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: UHCI Host Controller
usb usb2: Manufacturer: Linux 5.4.0-120-generic uhci_hcd
usb usb2: SerialNumber: 0000:00:05.0
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:05.1: UHCI Host Controller
uhci_hcd 0000:00:05.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:05.1: detected 2 ports
uhci_hcd 0000:00:05.1: irq 11, io base 0x0000c0a0
usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 5.4.0-120-generic uhci_hcd
usb usb3: SerialNumber: 0000:00:05.1
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:05.2: UHCI Host Controller
uhci_hcd 0000:00:05.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:05.2: detected 2 ports
uhci_hcd 0000:00:05.2: irq 11, io base 0x0000c0c0
usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 5.4.0-120-generic uhci_hcd
usb usb4: SerialNumber: 0000:00:05.2
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
rtc_cmos 00:04: RTC can wake from S4
rtc_cmos 00:04: registered as rtc0
rtc_cmos 00:04: alarms up to one day, y3k, 242 bytes nvram
i2c /dev entries driver
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
platform eisa.0: Probing EISA bus 0
platform eisa.0: EISA: Cannot allocate resource for mainboard
platform eisa.0: Cannot allocate resource for EISA slot 1
platform eisa.0: Cannot allocate resource for EISA slot 2
platform eisa.0: Cannot allocate resource for EISA slot 3
platform eisa.0: Cannot allocate resource for EISA slot 4
platform eisa.0: Cannot allocate resource for EISA slot 5
platform eisa.0: Cannot allocate resource for EISA slot 6
platform eisa.0: Cannot allocate resource for EISA slot 7
platform eisa.0: Cannot allocate resource for EISA slot 8
platform eisa.0: EISA: Detected 0 cards
intel_pstate: CPU model not supported
ledtrig-cpu: registered to indicate activity on CPUs
drop_monitor: Initializing network drop monitor service
NET: Registered protocol family 10
Segment Routing with IPv6
NET: Registered protocol family 17
Key type dns_resolver registered
RAS: Correctable Errors collector initialized.
IPI shorthand broadcast: enabled
sched_clock: Marking stable (1092991836, -2214519)->(1095765115, -4987798)
registered taskstats version 1
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: f406076b13d53ddb2e2ec5104d6a551c6d705f71'
Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969'
Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19'
blacklist: Loading compiled-in revocation X.509 certificates
Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0'
zswap: loaded using pool lzo/zbud
Key type ._fscrypt registered
Key type .fscrypt registered
ata1.01: NODEV after polling detection
ata1.00: ATAPI: QEMU DVD-ROM, 2.4.0, max UDMA/100
scsi 0:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.4. PQ: 0 ANSI: 5
Key type big_key registered
Key type encrypted registered
AppArmor: AppArmor sha1 policy hashing enabled
ima: No TPM chip found, activating TPM-bypass!
ima: Allocated hash algorithm: sha1
ima: No architecture policies found
evm: Initialising EVM extended attributes:
evm: security.selinux
evm: security.SMACK64
evm: security.SMACK64EXEC
evm: security.SMACK64TRANSMUTE
evm: security.SMACK64MMAP
evm: security.apparmor
evm: security.ima
evm: security.capability
evm: HMAC attrs: 0x1
PM: Magic number: 6:332:60
rtc_cmos 00:04: setting system clock to 2038-01-19T04:03:25 UTC (2147486605)
sr 0:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 0:0:0:0: Attached scsi CD-ROM sr0
sr 0:0:0:0: Attached scsi generic sg0 type 5
Freeing unused decrypted memory: 2040K
Freeing unused kernel image memory: 2756K
Write protecting the kernel read-only data: 26624k
Freeing unused kernel image memory: 2008K
Freeing unused kernel image memory: 736K
x86/mm: Checked W+X mappings: passed, no W+X pages found.
x86/mm: Checking user space page tables
x86/mm: Checked W+X mappings: passed, no W+X pages found.
Run /init as init process
usb 1-1: new high-speed USB device number 2 using ehci-pci
piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
FDC 0 is a S82078B
virtio_blk virtio2: [vda] 41943040 512-byte logical blocks (21.5 GB/20.0 GiB)
vda: vda1 vda2 vda3
cryptd: max_cpu_qlen set to 1000
SSE version of gcm_enc/dec engaged.
virtio_net virtio0 ens3: renamed from eth0
usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10
usb 1-1: Product: QEMU USB Tablet
usb 1-1: Manufacturer: QEMU
usb 1-1: SerialNumber: 42
virtio_net virtio4 ens9: renamed from eth1
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:05.7/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input4
hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:05.7-1/input0
random: fast init done
random: systemd-udevd: uninitialized urandom read (16 bytes read)
random: systemd-udevd: uninitialized urandom read (16 bytes read)
random: systemd-udevd: uninitialized urandom read (16 bytes read)
qxl 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 0: 0xf4000000 -> 0xf7ffffff
qxl 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 1: 0xf8000000 -> 0xfbffffff
qxl 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 2: 0xfc094000 -> 0xfc095fff
checking generic (f4000000 130000) vs hw (f4000000 4000000)
fb0: switching to qxl from VESA VGA
Console: switching to colour dummy device 80x25
qxl 0000:00:02.0: vgaarb: deactivate vga console
[drm] Device Version 0.0
[drm] Compression level 0 log level 0
[drm] 12286 io pages at offset 0x1000000
[drm] 16777216 byte draw area at offset 0x0
[drm] RAM header offset: 0x3ffe000
[TTM] Zone kernel: Available graphics memory: 1015438 KiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] qxl: 16M of VRAM memory size
[drm] qxl: 63M of IO pages memory ready (VRAM domain)
[drm] qxl: 64M of Surface memory size
[drm] slot 0 (main): base 0xf4000000, size 0x03ffe000, gpu_offset 0x20000000000
[drm] slot 1 (surfaces): base 0xf8000000, size 0x04000000, gpu_offset 0x30000000000
[drm] Initialized qxl 0.1.0 20120117 for 0000:00:02.0 on minor 0
fbcon: qxldrmfb (fb0) is primary device
Console: switching to colour frame buffer device 128x48
qxl 0000:00:02.0: fb0: qxldrmfb frame buffer device
raid6: sse2x4 gen() 16886 MB/s
raid6: sse2x4 xor() 10920 MB/s
raid6: sse2x2 gen() 14617 MB/s
raid6: sse2x2 xor() 9922 MB/s
raid6: sse2x1 gen() 11820 MB/s
raid6: sse2x1 xor() 8634 MB/s
raid6: using algorithm sse2x4 gen() 16886 MB/s
raid6: .... xor() 10920 MB/s, rmw enabled
raid6: using ssse3x2 recovery algorithm
xor: measuring software checksum speed
prefetch64-sse: 20213.000 MB/sec
generic_sse: 18420.000 MB/sec
xor: using function: prefetch64-sse (20213.000 MB/sec)
async_tx: api initialized (async)
Btrfs loaded, crc32c=crc32c-intel
EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
systemd[1]: Inserted module 'autofs4'
systemd[1]: systemd 245.4-4ubuntu3.17 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)
systemd[1]: Detected virtualization kvm.
systemd[1]: Detected architecture x86-64.
systemd[1]: Set hostname to .
input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
systemd[1]: Created slice system-modprobe.slice.
systemd[1]: Created slice system-systemd\x2dfsck.slice.
systemd[1]: Created slice User and Session Slice.
systemd[1]: Started Forward Password Requests to Wall Directory Watch.
systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
systemd[1]: Reached target User and Group Name Lookups.
systemd[1]: Reached target Slices.
systemd[1]: Listening on Device-mapper event daemon FIFOs.
systemd[1]: Listening on LVM2 poll daemon socket.
systemd[1]: Listening on multipathd control socket.
systemd[1]: Listening on Syslog Socket.
systemd[1]: Listening on fsck to fsckd communication Socket.
systemd[1]: Listening on initctl Compatibility Named Pipe.
systemd[1]: Listening on Journal Audit Socket.
systemd[1]: Listening on Journal Socket (/dev/log).
systemd[1]: Listening on Journal Socket.
systemd[1]: Listening on Network Service Netlink Socket.
systemd[1]: Listening on udev Control Socket.
systemd[1]: Listening on udev Kernel Socket.
systemd[1]: Mounting Huge Pages File System...
systemd[1]: Mounting POSIX Message Queue File System...
systemd[1]: Mounting Kernel Debug File System...
systemd[1]: Mounting Kernel Trace File System...
systemd[1]: Starting Journal Service...
systemd[1]: Starting Set the console keyboard layout...
systemd[1]: Starting Create list of static device nodes for the current kernel...
systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
systemd[1]: Condition check resulted in Load Kernel Module drm being skipped.
systemd[1]: Condition check resulted in OpenVSwitch configuration for cleanup being skipped.
systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
systemd[1]: Starting Load Kernel Modules...
systemd[1]: Starting Remount Root and Kernel File Systems...
systemd[1]: Starting udev Coldplug all Devices...
systemd[1]: Starting Uncomplicated firewall...
systemd[1]: Mounted Huge Pages File System.
systemd[1]: Mounted POSIX Message Queue File System.
systemd[1]: Mounted Kernel Debug File System.
systemd[1]: Mounted Kernel Trace File System.
systemd[1]: Finished Create list of static device nodes for the current kernel.
systemd[1]: Finished Uncomplicated firewall.
EXT4-fs (dm-0): re-mounted. Opts: (null)
systemd[1]: Finished Remount Root and Kernel File Systems.
systemd[1]: Activating swap /swap.img...
IPMI message handler: version 39.2
systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
systemd[1]: Starting Load/Save Random Seed...
systemd[1]: Starting Create System Users...
ipmi device interface
systemd[1]: Finished Load Kernel Modules.
systemd[1]: Mounting FUSE Control File System...
systemd[1]: Mounting Kernel Configuration File System...
systemd[1]: Starting Apply Kernel Variables...
systemd[1]: Mounted FUSE Control File System.
systemd[1]: Mounted Kernel Configuration File System.
systemd[1]: Finished Load/Save Random Seed.
systemd[1]: Finished Create System Users.
systemd[1]: Starting Create Static Device Nodes in /dev...
systemd[1]: Finished Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
systemd[1]: Finished Apply Kernel Variables.
systemd[1]: Finished Create Static Device Nodes in /dev.
systemd[1]: Starting udev Kernel Device Manager...
Adding 2043900k swap on /swap.img. Priority:-2 extents:5 across:2699260k FS
systemd[1]: Activated swap /swap.img.
systemd[1]: Reached target Swap.
systemd[1]: Finished Set the console keyboard layout.
systemd[1]: Started udev Kernel Device Manager.
systemd[1]: Started Journal Service.
systemd-journald[354]: Received client request to flush runtime journal.
systemd-journald[354]: File /var/log/journal/cd916bc1dd86468795d7fca9fe838fa5/system.journal corrupted or uncleanly shut down, renaming and replacing.
snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=1 (0x3/0x0/0x0/0x0/0x0) type:line
snd_hda_codec_generic hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_generic hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_generic hdaudioC0D0: mono: mono_out=0x0
snd_hda_codec_generic hdaudioC0D0: inputs:
snd_hda_codec_generic hdaudioC0D0: Line=0x5
alua: device handler registered
emc: device handler registered
rdac: device handler registered
EXT4-fs (vda2): mounted filesystem with ordered data mode. Opts: (null)
audit: type=1400 audit(2147486609.280:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=530 comm="apparmor_parser"
audit: type=1400 audit(2147486609.280:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=530 comm="apparmor_parser"
audit: type=1400 audit(2147486609.280:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=530 comm="apparmor_parser"
audit: type=1400 audit(2147486609.280:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/{,usr/}sbin/dhclient" pid=530 comm="apparmor_parser"
audit: type=1400 audit(2147486609.292:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=533 comm="apparmor_parser"
audit: type=1400 audit(2147486609.296:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=534 comm="apparmor_parser"
audit: type=1400 audit(2147486609.296:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=534 comm="apparmor_parser"
audit: type=1400 audit(2147486609.304:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=535 comm="apparmor_parser"
audit: type=1400 audit(2147486609.308:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=536 comm="apparmor_parser"
crng init done
random: 7 urandom warning(s) missed due to ratelimiting
systemd-journald[354]: File /var/log/journal/cd916bc1dd86468795d7fca9fe838fa5/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.