dmesg - Ryzen
Linux version 5.4.0-113-generic (buildd@lcy02-amd64-067) (gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)) #127-Ubuntu SMP Wed May 18 14:30:56 UTC 2022 (Ubuntu 5.4.0-113.127-generic 5.4.181)
Command line: BOOT_IMAGE=/vmlinuz-5.4.0-113-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: Supporting XSAVE feature 0x001: 'x87 floating point registers'
x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable
BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000efffffff] usable
BIOS-e820: [mem 0x00000000fc000000-0x00000000fc00afff] ACPI NVS
BIOS-e820: [mem 0x00000000fc00b000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000010f7fffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.4 present.
DMI: Xen HVM domU, BIOS 4.13 05/11/2022
Hypervisor detected: Xen HVM
Xen version 4.13.
Xen Platform PCI: I/O protocol version 1
Netfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated NICs.
Blkfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated disks.
You might have to change the root device
from /dev/hd[a-d] to /dev/xvd[a-d]
in your root= kernel command line option
HVMOP_pagetable_dying not supported
tsc: Fast TSC calibration using PIT
tsc: Detected 3892.558 MHz processor
tsc: Detected 3892.690 MHz TSC
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
last_pfn = 0x10f800 max_arch_pfn = 0x400000000
MTRR default type: write-back
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF write-combining
C0000-FFFFF write-back
MTRR variable ranges enabled:
0 base 0000F0000000 mask FFFFF0000000 uncachable
1 disabled
2 disabled
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
TOM2: 0000000430000000 aka 17152M
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
last_pfn = 0xf0000 max_arch_pfn = 0x400000000
found SMP MP-table at [mem 0x000fb630-0x000fb63f]
check: Scanning 1 areas for low memory corruption
Using GB pages for direct mapping
RAMDISK: [mem 0x2def1000-0x32f6ffff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000EA020 000024 (v02 Xen )
ACPI: XSDT 0x00000000FC00A7C0 000044 (v01 Xen HVM 00000000 HVML 00000000)
ACPI: FACP 0x00000000FC00A370 0000F4 (v04 Xen HVM 00000000 HVML 00000000)
ACPI: DSDT 0x00000000FC001040 0092A3 (v02 Xen HVM 00000000 INTL 20160527)
ACPI: FACS 0x00000000FC001000 000040
ACPI: FACS 0x00000000FC001000 000040
ACPI: APIC 0x00000000FC00A470 000260 (v02 Xen HVM 00000000 HVML 00000000)
ACPI: HPET 0x00000000FC00A750 000038 (v01 Xen HVM 00000000 HVML 00000000)
ACPI: WAET 0x00000000FC00A790 000028 (v01 Xen HVM 00000000 HVML 00000000)
ACPI: Reserving FACP table memory at [mem 0xfc00a370-0xfc00a463]
ACPI: Reserving DSDT table memory at [mem 0xfc001040-0xfc00a2e2]
ACPI: Reserving FACS table memory at [mem 0xfc001000-0xfc00103f]
ACPI: Reserving FACS table memory at [mem 0xfc001000-0xfc00103f]
ACPI: Reserving APIC table memory at [mem 0xfc00a470-0xfc00a6cf]
ACPI: Reserving HPET table memory at [mem 0xfc00a750-0xfc00a787]
ACPI: Reserving WAET table memory at [mem 0xfc00a790-0xfc00a7b7]
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000010f7fffff]
NODE_DATA(0) allocated [mem 0x10f7d5000-0x10f7fffff]
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x000000010f7fffff]
Device empty
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009dfff]
node 0: [mem 0x0000000000100000-0x00000000efffffff]
node 0: [mem 0x0000000100000000-0x000000010f7fffff]
Zeroed struct page in unavailable ranges: 2147 pages
Initmem setup node 0 [mem 0x0000000000001000-0x000000010f7fffff]
On node 0 totalpages: 1046429
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3997 pages, LIFO batch:0
DMA32 zone: 15296 pages used for memmap
DMA32 zone: 978944 pages, LIFO batch:63
Normal zone: 992 pages used for memmap
Normal zone: 63488 pages, LIFO batch:15
ACPI: PM-Timer IO Port: 0xb008
ACPI: Local APIC address 0xfee00000
IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47
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 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low 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
ACPI: HPET id: 0x8086a201 base: 0xfed00000
smpboot: Allowing 64 CPUs, 56 hotplug CPUs
PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
PM: Registered nosave memory: [mem 0xf0000000-0xfbffffff]
PM: Registered nosave memory: [mem 0xfc000000-0xfc00afff]
PM: Registered nosave memory: [mem 0xfc00b000-0xffffffff]
[mem 0xf0000000-0xfbffffff] available for PCI devices
Booting paravirtualized kernel on Xen HVM
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
setup_percpu: NR_CPUS:8192 nr_cpumask_bits:64 nr_cpu_ids:64 nr_node_ids:1
percpu: Embedded 60 pages/cpu s208896 r8192 d28672 u262144
pcpu-alloc: s208896 r8192 d28672 u262144 alloc=1*2097152
pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
pcpu-alloc: [0] 16 17 18 19 20 21 22 23 [0] 24 25 26 27 28 29 30 31
pcpu-alloc: [0] 32 33 34 35 36 37 38 39 [0] 40 41 42 43 44 45 46 47
pcpu-alloc: [0] 48 49 50 51 52 53 54 55 [0] 56 57 58 59 60 61 62 63
xen: PV spinlocks enabled
PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
Built 1 zonelists, mobility grouping on. Total pages: 1030056
Policy zone: Normal
Kernel command line: BOOT_IMAGE=/vmlinuz-5.4.0-113-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro maybe-ubiquity
printk: log_buf_len individual max cpu contribution: 4096 bytes
printk: log_buf_len total cpu_extra contributions: 258048 bytes
printk: log_buf_len min size: 262144 bytes
printk: log_buf_len: 524288 bytes
printk: early log buf free: 252904(96%)
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
Inode-cache hash table entries: 262144 (order: 9, 2097152 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: 3912560K/4185716K available (14339K kernel code, 2401K rwdata, 9504K rodata, 2752K init, 4948K bss, 273156K 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=64, Nodes=1
ftrace: allocating 44666 entries in 175 pages
rcu: Hierarchical RCU implementation.
rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=64.
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=64
NR_IRQS: 524544, nr_irqs: 1344, preallocated irqs: 16
xen:events: Using FIFO-based ABI
xen:events: Xen HVM callback vector for event delivery is enabled
random: crng done (trusting CPU's manufacturer)
Console: colour dummy device 80x25
printk: console [tty0] enabled
ACPI: Core revision 20190816
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns
APIC: Switch to symmetric I/O mode setup
Switched APIC routing to physical flat.
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
tsc: Marking TSC unstable due to TSCs unsynchronized
Calibrating delay loop (skipped), value calculated using timer frequency.. 7785.38 BogoMIPS (lpj=15570760)
pid_max: default: 65536 minimum: 512
LSM: Security Framework initializing
Yama: becoming mindful.
AppArmor: AppArmor initialized
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
*** VALIDATE tmpfs ***
*** VALIDATE proc ***
*** VALIDATE cgroup1 ***
*** VALIDATE cgroup2 ***
Last level iTLB entries: 4KB 512, 2MB 512, 4MB 256
Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 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
Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
Speculative Store Bypass: Vulnerable
Freeing SMP alternatives memory: 40K
clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
Xen: using vcpuop timer interface
installing Xen timer for CPU 0
smpboot: CPU0: AMD Ryzen 5 5600G with Radeon Graphics (family: 0x19, model: 0x50, stepping: 0x0)
cpu 0 spinlock event irq 53
Performance Events: PMU not available due to virtualization, using software events only.
rcu: Hierarchical SRCU implementation.
NMI watchdog: Perf NMI watchdog permanently disabled
smp: Bringing up secondary CPUs ...
installing Xen timer for CPU 1
x86: Booting SMP configuration:
.... node #0, CPUs: #1
cpu 1 spinlock event irq 59
installing Xen timer for CPU 2
#2
cpu 2 spinlock event irq 65
installing Xen timer for CPU 3
#3
cpu 3 spinlock event irq 71
installing Xen timer for CPU 4
#4
cpu 4 spinlock event irq 77
installing Xen timer for CPU 5
#5
cpu 5 spinlock event irq 83
installing Xen timer for CPU 6
#6
cpu 6 spinlock event irq 89
installing Xen timer for CPU 7
#7
cpu 7 spinlock event irq 95
smp: Brought up 1 node, 8 CPUs
smpboot: Max logical packages: 8
smpboot: Total of 8 processors activated (62320.81 BogoMIPS)
devtmpfs: initialized
x86/mm: Memory block size: 128MB
PM: Registering ACPI NVS region [mem 0xfc000000-0xfc00afff] (45056 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
futex hash table entries: 16384 (order: 8, 1048576 bytes, linear)
pinctrl core: initialized pinctrl subsystem
PM: RTC time: 12:50:01, date: 2022-06-02
NET: Registered protocol family 16
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1654174201.613:1): state=initialized audit_enabled=0 res=1
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
PCI: Using configuration type 1 for extended access
HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
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
xen: --> pirq=16 -> irq=9 (gsi=9)
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 [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
acpiphp: Slot [3] registered
acpiphp: Slot [4] registered
acpiphp: Slot [5] 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 0xf0000000-0xfbffffff 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 0xc200-0xc20f]
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 0000:00:01.2: [8086:7020] type 00 class 0x0c0300
pci 0000:00:01.2: reg 0x20: [io 0xc200-0xc21f]
pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
* Found PM-Timer Bug on the chipset. Due to workarounds for a bug,
* this clock source is slow. Consider trying other clock sources
pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
pci 0000:00:02.0: reg 0x10: [mem 0xf1000000-0xf17fffff pref]
pci 0000:00:02.0: BAR 0: assigned to efifb
pci 0000:00:03.0: [5853:0001] type 00 class 0x010000
pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc0ff]
pci 0000:00:03.0: reg 0x14: [mem 0xf0000000-0xf0ffffff 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)
xen:balloon: Initialising balloon driver
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
pci 0000:00:01.1: can't claim BAR 4 [io 0xc200-0xc20f]: address conflict with 0000:00:01.2 [io 0xc200-0xc21f]
e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
e820: reserve RAM buffer [mem 0x10f800000-0x10fffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
NetLabel: unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 64-bit 62.500000 MHz counter
clocksource: Switched to clocksource xen
*** 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
system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:01: [io 0x08a0-0x08a3] has been reserved
system 00:01: [io 0x0cc0-0x0ccf] has been reserved
system 00:01: [io 0x04d0-0x04d1] has been reserved
system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
xen: --> pirq=17 -> irq=8 (gsi=8)
pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
xen: --> pirq=18 -> irq=12 (gsi=12)
pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active)
xen: --> pirq=19 -> irq=1 (gsi=1)
pnp 00:04: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
xen: --> pirq=20 -> irq=6 (gsi=6)
pnp 00:05: [dma 2]
pnp 00:05: Plug and Play ACPI device, IDs PNP0700 (active)
xen: --> pirq=21 -> irq=4 (gsi=4)
pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
xen: --> pirq=22 -> irq=7 (gsi=7)
pnp 00:07: Plug and Play ACPI device, IDs PNP0400 (active)
system 00:08: [io 0xae00-0xae0f] has been reserved
system 00:08: [io 0xb044-0xb047] has been reserved
system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp: PnP ACPI: found 9 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 0000:00:01.1: BAR 4: assigned [io 0x1000-0x100f]
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 0xf0000000-0xfbffffff window]
NET: Registered protocol family 2
IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
TCP: Hash tables configured (established 32768 bind 32768)
UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
UDP-Lite hash table entries: 2048 (order: 4, 65536 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
xen: --> pirq=23 -> irq=23 (gsi=23)
pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
PCI: CLS 0 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 82428K
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
software IO TLB: mapped [mem 0xec000000-0xf0000000] (64MB)
check: Scanning for low memory corruption every 60 seconds
Initialise system trusted keyrings
Key type blacklist registered
workingset: timestamp_bits=36 max_order=20 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
efifb: probing for efifb
efifb: No BGRT, not showing boot graphics
efifb: framebuffer at 0xf1000000, using 1408k, total 1408k
efifb: mode is 800x600x24, linelength=2400, pages=1
efifb: scrolling: redraw
efifb: Truecolor: size=0:8:8:8, shift=0:16:8:0
Console: switching to colour frame buffer device 100x37
fb0: EFI VGA frame buffer device
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
ACPI: Sleep Button [SLPF]
xen: --> pirq=24 -> irq=28 (gsi=28)
xen:grant_table: Grant tables using version 1 layout
Grant table initialized
00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
Linux agpgart interface v0.103
loop: module loaded
vbd vbd-5696: 19 xenbus_dev_probe on device/vbd/5696
ata_piix 0000:00:01.1: version 2.13
ata_piix 0000:00:01.1: enabling device (0000 -> 0001)
scsi host0: ata_piix
scsi host1: ata_piix
ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0x1000 irq 14
ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0x1008 irq 15
tun: Universal TUN/TAP device driver, 1.6
PPP generic driver version 2.4.2
xen_netfront: Initialising Xen virtual ethernet driver
VFIO - User Level meta-driver version: 0.3
blkfront: xvda: barrier: enabled; persistent grants: disabled; indirect descriptors: disabled;
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
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 0000:00:01.2: UHCI Host Controller
uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:01.2: detected 2 ports
uhci_hcd 0000:00:01.2: irq 23, io base 0x0000c200
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.04
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 5.4.0-113-generic uhci_hcd
usb usb1: SerialNumber: 0000:00:01.2
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
xvda: xvda1 xvda2 xvda3
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] 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
rtc_cmos 00:02: registered as rtc0
rtc_cmos 00:02: alarms up to one day, 114 bytes nvram, hpet irqs
i2c /dev entries driver
device-mapper: uevent: version 1.0.3
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: [email protected]
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
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 (2129765449, 5451796)->(2141326437, -6109192)
registered taskstats version 1
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: 9b58d12235b5231c132266f4ab6f5483081fcfad'
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
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
xenbus_probe_frontend: Device with no driver: device/vbd/5696
PM: Magic number: 10:209:834
rtc_cmos 00:02: setting system clock to 2022-06-02T12:50:03 UTC (1654174203)
xen:balloon: Waiting for initial ballooning down having finished.
ata2.01: ATAPI: QEMU DVD-ROM, 0.10, max UDMA/100
scsi 1:0:1:0: CD-ROM QEMU QEMU DVD-ROM 0.10 PQ: 0 ANSI: 5
usb 1-2: new full-speed USB device number 2 using uhci_hcd
sr 1:0:1:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
cdrom: Uniform CD-ROM driver Revision: 3.20
usb 1-2: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb 1-2: Product: QEMU USB Tablet
usb 1-2: Manufacturer: QEMU 0.10.2
usb 1-2: SerialNumber: 1-0000:00:01.2-2
sr 1:0:1:0: Attached scsi CD-ROM sr0
sr 1:0:1:0: Attached scsi generic sg0 type 5
xen:balloon: Initial ballooning down finished.
Freeing unused decrypted memory: 2040K
Freeing unused kernel image memory: 2752K
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.
Run /init as init process
piix4_smbus 0000:00:01.3: SMBus Host Controller not enabled!
hidraw: raw HID events driver (C) Jiri Kosina
cryptd: max_cpu_qlen set to 1000
AVX2 version of gcm_enc/dec engaged.
AES CTR mode by8 optimization enabled
bochs-drm 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 0: 0xf1000000 -> 0xf17fffff
checking generic (f1000000 160000) vs hw (f1000000 800000)
fb0: switching to bochsdrmfb from EFI VGA
Console: switching to colour dummy device 80x25
bochs-drm 0000:00:02.0: vgaarb: deactivate vga console
[drm] Found bochs VGA, ID 0xb0c4.
[drm] Framebuffer size 8192 kB @ 0xf1000000, ioports @ 0x1ce.
[TTM] Zone kernel: Available graphics memory: 428418 KiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:02.0 on minor 0
fbcon: bochs-drmdrmfb (fb0) is primary device
FDC 0 is a S82078B
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
Console: switching to colour frame buffer device 128x48
bochs-drm 0000:00:02.0: fb0: bochs-drmdrmfb frame buffer device
input: QEMU 0.10.2 QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-2/1-2:1.0/0003:0627:0001.0001/input/input5
hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU 0.10.2 QEMU USB Tablet] on usb-0000:00:01.2-2/input0
raid6: avx2x4 gen() 41183 MB/s
raid6: avx2x4 xor() 19194 MB/s
raid6: avx2x2 gen() 37970 MB/s
raid6: avx2x2 xor() 37031 MB/s
raid6: avx2x1 gen() 18667 MB/s
raid6: avx2x1 xor() 28773 MB/s
raid6: sse2x4 gen() 24196 MB/s
raid6: sse2x4 xor() 13789 MB/s
raid6: sse2x2 gen() 17059 MB/s
raid6: sse2x2 xor() 19010 MB/s
raid6: sse2x1 gen() 8098 MB/s
input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4
raid6: sse2x1 xor() 14159 MB/s
raid6: using algorithm avx2x4 gen() 41183 MB/s
raid6: .... xor() 19194 MB/s, rmw enabled
raid6: using avx2x2 recovery algorithm
xor: automatically using best checksumming function avx
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 xen.
systemd[1]: Detected architecture x86-64.
systemd[1]: Set hostname to .
systemd[1]: Created slice system-modprobe.slice.
systemd[1]: Created slice system-serial\x2dgetty.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 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 Xen ProcFS...
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]: 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...
EXT4-fs (dm-0): re-mounted. Opts: (null)
systemd[1]: Mounted Huge Pages File System.
systemd[1]: Mounted POSIX Message Queue File System.
systemd[1]: Mounted Xen ProcFS.
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 Remount Root and Kernel File Systems.
systemd[1]: Finished Uncomplicated firewall.
systemd[1]: Activating swap /swap.img...
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...
systemd[1]: Started Journal Service.
systemd-journald[417]: Received client request to flush runtime journal.
IPMI message handler: version 39.2
ipmi device interface
Adding 4007932k swap on /swap.img. Priority:-2 extents:6 across:4294652k SSFS
parport_pc 00:07: reported by Plug and Play ACPI
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
Huh? What family is it: 0x19?!
Huh? What family is it: 0x19?!
Huh? What family is it: 0x19?!
Huh? What family is it: 0x19?!
ppdev: user-space parallel port driver
Huh? What family is it: 0x19?!
Huh? What family is it: 0x19?!
Huh? What family is it: 0x19?!
Huh? What family is it: 0x19?!
alua: device handler registered
emc: device handler registered
rdac: device handler registered
EXT4-fs (xvda2): mounted filesystem with ordered data mode. Opts: (null)
audit: type=1400 audit(1654174208.860:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=657 comm="apparmor_parser"
audit: type=1400 audit(1654174208.860:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=657 comm="apparmor_parser"
audit: type=1400 audit(1654174208.860:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=656 comm="apparmor_parser"
audit: type=1400 audit(1654174208.860:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=656 comm="apparmor_parser"
audit: type=1400 audit(1654174208.860:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=656 comm="apparmor_parser"
audit: type=1400 audit(1654174208.860:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=655 comm="apparmor_parser"
audit: type=1400 audit(1654174208.860:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=651 comm="apparmor_parser"
audit: type=1400 audit(1654174208.860:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=652 comm="apparmor_parser"
audit: type=1400 audit(1654174208.860:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=652 comm="apparmor_parser"
audit: type=1400 audit(1654174208.864:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=653 comm="apparmor_parser"