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Re: build/install of xen-4.17~rc2 in Bullseye (deb11) success



On 10/25/22, Pry Mar <pryorm09@xxxxxxxxx> wrote:
> On 10/25/22, Pry Mar <pryorm09@xxxxxxxxx> wrote:
>> Hi Users,
>>
>> Did a source build of latest xen-4.17~rc2 (using full tarball) with a
>> formal debian delta.
>>
>> Dom0 was booted with the kernel-5.19.x from here:
>> http://ftp.us.debian.org/debian/pool/main/l/linux-signed-amd64/linux-image-5.19.0-2-amd64_5.19.11-1_amd64.deb
>>
>> the kernel-5.18*bpo* didn't work with my IvyBridge setup.
>>
>> The meson info and the install trace are attached.
>>
>> cheers,
>> PryMar56
>>
>
Latest build of xen-4.17~rc3 as of Sat Nov 19.2022.

cheers,
PryMar56
>dpkg -l | grep -P '^ii|^hi' | grep -P 'qemu|xen'
ii  libxen-4.17:amd64                    4.17~rc3-1+deb11u1.2           amd64        Public libs for Xen
ii  libxenstore4.0:amd64                 4.17~rc3-1+deb11u1.2           amd64        Xenstore communications library for Xen
ii  libxentoolcore1:amd64                4.17~rc3-1+deb11u1.2           amd64        helper for qemu & libxenstore
ii  qemuu                                7.0.0+rc3-1+deb11u1.2          amd64        qemu-system-i386 (7.0.0/xen-4.17) with 9pfs support
ii  xen-hypervisor-4.17-amd64            4.17~rc3-1+deb11u1.2           amd64        Xen Hypervisor on AMD64
ii  xen-system-amd64                     4.17~rc3-1+deb11u1.2           amd64        Xen System on AMD64 (meta-package)
ii  xen-utils-4.17                       4.17~rc3-1+deb11u1.2           amd64        XEN administrative tools
ii  xen-utils-common                     4.17~rc3-1+deb11u1.2           all          Xen administrative tools - common files
ii  xenstore-utils                       4.17~rc3-1+deb11u1.2           amd64        Xenstore command line utilities for Xen

>dpkg-deb -I xen-utils-common_4.17~rc3-1+deb11u1.2_all.deb
 new Debian package, version 2.0.
 size 261828 bytes: control archive=4208 bytes.
    1128 bytes,    39 lines      conffiles            
     524 bytes,    15 lines      control              
    6068 bytes,    75 lines      md5sums              
    7316 bytes,   161 lines   *  postinst             #!/bin/sh
    1808 bytes,    56 lines   *  postrm               #!/bin/sh
     298 bytes,    23 lines   *  preinst              #!/bin/sh
     325 bytes,     7 lines   *  prerm                #!/bin/sh
 Package: xen-utils-common
 Source: xen
 Version: 4.17~rc3-1+deb11u1.2
 Architecture: all
 Maintainer: Debian Xen Team 
 Installed-Size: 495
 Depends: lsb-base, python3, udev, xenstore-utils, ucf
 Section: kernel
 Priority: optional
 Description: Xen administrative tools - common files
  The userspace tools to manage a system virtualized through the Xen virtual
  machine monitor.
  .
  This package is only required on the host system (Domain 0) and not on the
  virtual guest systems (Domain U).

>dpkg-deb -I qemuu_7.0.0+rc3-1+deb11u1.2_amd64.deb
 new Debian package, version 2.0.
 size 20001140 bytes: control archive=11792 bytes.
    1583 bytes,    12 lines      control              
   35281 bytes,   422 lines      md5sums              
 Package: qemuu
 Source: xen (4.17~rc3-1+deb11u1.2)
 Version: 7.0.0+rc3-1+deb11u1.2
 Architecture: amd64
 Maintainer: Debian Xen Team 
 Installed-Size: 273958
 Depends: libaio1 (>= 0.3.93), libasound2 (>= 1.0.16), libbrlapi0.8 (>= 6.3+dfsg), libbz2-1.0, libc6 (>= 2.29), libcacard0 (>= 2.2), libcap-ng0 (>= 0.7.9), libcapstone4 (>= 4), libcurl3-gnutls (>= 7.16.3), libepoxy0 (>= 1.3), libfdt1 (>= 1.6.0), libfuse3-3 (>= 3.2.3), libgbm1 (>= 12.0.0~0), libgcc-s1 (>= 4.7), libgfapi0 (>= 9.2), libglib2.0-0 (>= 2.43.2), libgnutls30 (>= 3.7.0), libibverbs1 (>= 28), libiscsi7 (>= 1.18.0), libjpeg62-turbo (>= 1.3.1), liblzo2-2 (>= 2.02), libncursesw6 (>= 6), libnfs13 (>= 1.11.0), libnuma1 (>= 2.0.11), libpixman-1-0 (>= 0.19.6), libpng16-16 (>= 1.6.2-1), libpulse0 (>= 0.99.1), librados2 (>= 0.72.2), librbd1 (>= 14.2.15), librdmacm1 (>= 1.0.15), libsasl2-2 (>= 2.1.27+dfsg), libsdl2-2.0-0 (>= 2.0.12), libsdl2-image-2.0-0 (>= 2.0.2), libseccomp2 (>= 2.1.0), libselinux1 (>= 3.1~), libslirp0 (>= 4.0.0), libspice-server1 (>= 0.14.2), libssh-4 (>= 0.8.4), libtinfo6 (>= 6), libudev1 (>= 183), liburing1 (>= 0.7), libusb-1.0-0 (>= 2:1.0.23~), libusbredirparser1 (>= 0.6), libvdeplug2 (>= 4.0.1), libvirglrenderer1 (>= 0.8.0), libxen-4.17 (>= 4.17~rc3), libxenstore4.0 (>= 4.17~rc3), libxentoolcore1 (>= 4.17~rc3), libxkbcommon0 (>= 0.5.0), libzstd1 (>= 1.4.0), zlib1g (>= 1:1.2.0)
 Provides: qemu-system-i386
 Section: admin
 Priority: optional
 Description: qemu-system-i386 (7.0.0/xen-4.17) with 9pfs support
  Warning: This is a custom testing build of Xen.

>cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 11 (bullseye)"
NAME="Debian GNU/Linux"
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=bullseye
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"

>cat /etc/debian_version
11.5

>xl dmesg | head -n135
 __  __            _  _    _ _____ /\/|        _____
 \ \/ /___ _ __   | || |  / |___  |/\/_ __ ___|___ /
  \  // _ \ '_ \  | || |_ | |  / /   | '__/ __| |_ \
  /  \  __/ | | | |__   _|| | / /    | | | (__ ___) |
 /_/\_\___|_| |_|    |_|(_)_|/_/     |_|  \___|____/

(XEN) Xen version 4.17~rc3 (pbuser@xxxxxxxxx) (gcc (Debian 10.2.1-6) 10.2.1 20210110) debug=n Sat Nov 19 16:27:08 PST 2022
(XEN) Latest ChangeSet: db8fa01c61db0317-xen/arm: Correct the p2m pool size calculations-Thu, 17 Nov 2022 08:51
(XEN) build-id: 0901b811a35e1e1aaa5d37d3b674823f7a2fa6a2
(XEN) Bootloader: GRUB 2.04-20
(XEN) Command line: placeholder dom0_mem=1536M,max:1584M guest_loglvl=all loglvl=all console=vga vga=gfx-1280x1024x16 conring_size=48k sched=credit2 cpufreq=none com1=115200,8n1 console=com1 ucode=scan xpti=false dom0_max_vcpus=4
(XEN) Xen image load base address: 0xda600000
(XEN) Video information:
(XEN)  VGA is graphics mode 1280x1024, 16 bpp
(XEN)  VBE/DDC methods: none; EDID transfer time: 0 seconds
(XEN)  EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN)  Found 1 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) CPU Vendor: Intel, Family 6 (0x6), Model 58 (0x3a), Stepping 9 (raw 000306a9)
(XEN) Xen-e820 RAM map:
(XEN)  [0000000000000000, 000000000009dbff] (usable)
(XEN)  [000000000009f800, 000000000009ffff] (reserved)
(XEN)  [00000000000f0000, 00000000000fffff] (reserved)
(XEN)  [0000000000100000, 00000000daf7ffff] (usable)
(XEN)  [00000000daf80000, 00000000dafa2fff] (ACPI NVS)
(XEN)  [00000000dafa3000, 00000000dafdffff] (ACPI data)
(XEN)  [00000000dafe0000, 00000000daffffff] (reserved)
(XEN)  [00000000f4000000, 00000000f7ffffff] (reserved)
(XEN)  [00000000fec00000, 00000000ffffffff] (reserved)
(XEN)  [0000000100000000, 000000081fdfffff] (usable)
(XEN) ACPI: RSDP 000F7920, 0014 (r0 GBT   )
(XEN) ACPI: RSDT DAFA3040, 0054 (r1 GBT    GBTUACPI 42302E31 GBTU  1010101)
(XEN) ACPI: FACP DAFA3100, 0074 (r1 GBT    GBTUACPI 42302E31 GBTU  1010101)
(XEN) ACPI: DSDT DAFA31C0, 4D4C (r1 GBT    GBTUACPI     1000 MSFT  4000000)
(XEN) ACPI: FACS DAF80000, 0040
(XEN) ACPI: MSDM DAFA8080, 0055 (r3 GBT    GBTUACPI 42302E31 GBTU  1010101)
(XEN) ACPI: HPET DAFA8140, 0038 (r1 GBT    GBTUACPI 42302E31 GBTU       98)
(XEN) ACPI: MCFG DAFA81C0, 003C (r1 GBT    GBTUACPI 42302E31 GBTU  1010101)
(XEN) ACPI: ASPT DAFA8300, 0034 (r7 GBT    PerfTune 312E3042 UTBG  1010101)
(XEN) ACPI: SSPT DAFA8340, 2380 (r1 GBT    SsptHead 312E3042 UTBG  1010101)
(XEN) ACPI: EUDS DAFAA6C0, 00C0 (r1 GBT                    0             0)
(XEN) ACPI: MATS DAFAA780, 0034 (r1 GBT                    0             0)
(XEN) ACPI: TAMG DAFAA7E0, 0CFA (r1 GBT    GBT   B0 5455312E BG 53450101)
(XEN) ACPI: APIC DAFA7F80, 00BC (r1 GBT    GBTUACPI 42302E31 GBTU  1010101)
(XEN) ACPI: SSDT DAFAB500, 0CCC (r1  INTEL PPM RCM  80000001 INTL 20061109)
(XEN) ACPI: MATS DAFAC200, AAE6 (r1        MATS RCM 80000001 INTL 20061109)
(XEN) System RAM: 32685MB (33469556kB)
(XEN) No NUMA configuration found
(XEN) Faking a node at 0000000000000000-000000081fe00000
(XEN) Domain heap initialised
(XEN) Allocated console ring of 64 KiB.
(XEN) found SMP MP-table at 000f5d30
(XEN) DMI 2.4 present.
(XEN) Using APIC driver default
(XEN) ACPI: PM-Timer IO Port: 0x408 (24 bits)
(XEN) ACPI: SLEEP INFO: pm1x_cnt[1:404,1:0], pm1x_evt[1:400,1:0]
(XEN) ACPI:             wakeup_vec[daf8000c], vec_size[20]
(XEN) ACPI: Local APIC address 0xfee00000
(XEN) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
(XEN) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) ACPI: IRQ0 used by override.
(XEN) ACPI: IRQ2 used by override.
(XEN) ACPI: IRQ9 used by override.
(XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000
(XEN) PCI: MCFG configuration 0: base f4000000 segment 0000 buses 00 - 3f
(XEN) PCI: MCFG area at f4000000 reserved in E820
(XEN) PCI: Using MCFG for segment 0000 bus 00-3f
(XEN) Using ACPI (MADT) for SMP configuration information
(XEN) SMP: Allowing 8 CPUs (4 hotplug CPUs)
(XEN) IRQ limits: 24 GSI, 808 MSI/MSI-X
(XEN) Switched to APIC driver x2apic_phys
(XEN) microcode: CPU0 updated from revision 0xc to 0x21, date = 2019-02-13
(XEN) CPU0: 1600 ... 3400 MHz
(XEN) xstate: size: 0x340 and states: 0x7
(XEN) CPU0: Intel machine check reporting enabled
(XEN) Speculative mitigation facilities:
(XEN)   Hardware hints:
(XEN)   Hardware features: IBPB IBRS STIBP SSBD L1D_FLUSH MD_CLEAR
(XEN)   Compiled-in support: INDIRECT_THUNK SHADOW_PAGING
(XEN)   Xen settings: BTI-Thunk RETPOLINE, SPEC_CTRL: IBRS- STIBP- SSBD-, Other: IBPB-ctxt L1D_FLUSH VERW BRANCH_HARDEN
(XEN)   L1TF: believed vulnerable, maxphysaddr L1D 46, CPUID 36, Safe address 1000000000
(XEN)   Support for HVM VMs: MSR_SPEC_CTRL MSR_VIRT_SPEC_CTRL RSB EAGER_FPU
(XEN)   Support for PV VMs: MSR_SPEC_CTRL EAGER_FPU MD_CLEAR
(XEN)   XPTI (64-bit PV only): Dom0 disabled, DomU disabled (without PCID)
(XEN)   PV L1TF shadowing: Dom0 disabled, DomU enabled
(XEN) Using scheduler: SMP Credit Scheduler rev2 (credit2)
(XEN) Initializing Credit2 scheduler
(XEN)  load_precision_shift: 18
(XEN)  load_window_shift: 30
(XEN)  underload_balance_tolerance: 0
(XEN)  overload_balance_tolerance: -3
(XEN)  runqueues arrangement: socket
(XEN)  cap enforcement granularity: 10ms
(XEN) load tracking window length 1073741824 ns
(XEN) Platform timer is 14.318MHz HPET
(XEN) Detected 3410.009 MHz processor.
(XEN) Freed 1024kB unused BSS memory
(XEN) alt table ffff82d04045a150 -> ffff82d040466072
(XEN) I/O virtualisation disabled
(XEN) nr_sockets: 2
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) Enabling APIC mode:  Physical.  Using 1 I/O APICs
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using old ACK method
(XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) TSC deadline timer enabled
(XEN) mwait-idle: MWAIT substates: 0x1120
(XEN) mwait-idle: v0.4.1 model 0x3a
(XEN) mwait-idle: lapic_timer_reliable_states 0xffffffff
(XEN) VMX: Supported advanced features:
(XEN)  - APIC MMIO access virtualisation
(XEN)  - APIC TPR shadow
(XEN)  - Extended Page Tables (EPT)
(XEN)  - Virtual-Processor Identifiers (VPID)
(XEN)  - Virtual NMI
(XEN)  - MSR direct-access bitmap
(XEN)  - Unrestricted Guest
(XEN) HVM: ASIDs enabled.
(XEN) VMX: Disabling executable EPT superpages due to CVE-2018-12207
(XEN) HVM: VMX enabled
(XEN) HVM: Hardware Assisted Paging (HAP) detected
(XEN) HVM: HAP page sizes: 4kB, 2MB
(XEN) alt table ffff82d04045a150 -> ffff82d040466072
(XEN) microcode: CPU1 updated from revision 0xc to 0x21, date = 2019-02-13
(XEN) microcode: CPU2 updated from revision 0xc to 0x21, date = 2019-02-13
(XEN) microcode: CPU3 updated from revision 0xc to 0x21, date = 2019-02-13
(XEN) Brought up 4 CPUs
(XEN) Scheduling granularity: cpu, 1 CPU per sched-resource
(XEN) Initializing Credit2 scheduler
(XEN)  load_precision_shift: 18
(XEN)  load_window_shift: 30
(XEN)  underload_balance_tolerance: 0

>dmesg | head -n135
[    0.000000] Linux version 5.19.0-2-amd64 (debian-kernel@xxxxxxxxxxxxxxxx) (gcc-11 (Debian 11.3.0-6) 11.3.0, GNU ld (GNU Binutils for Debian) 2.38.90.20220713) #1 SMP PREEMPT_DYNAMIC Debian 5.19.11-1 (2022-09-24)
[    0.000000] Command line: placeholder root=UUID=65fe412b-8f86-49e0-b12a-607d66e93a86 ro console=hvc0 earlyprintk=xen net.ifnames=0 apparmor=0 gfxpayload=1280x1024x16 noresume text nopti
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] signal: max sigframe size: 1776
[    0.000000] Released 0 page(s)
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] Xen: [mem 0x0000000000000000-0x000000000009cfff] usable
[    0.000000] Xen: [mem 0x000000000009f800-0x00000000000fffff] reserved
[    0.000000] Xen: [mem 0x0000000000100000-0x0000000063062fff] usable
[    0.000000] Xen: [mem 0x00000000daf80000-0x00000000dafa2fff] ACPI NVS
[    0.000000] Xen: [mem 0x00000000dafa3000-0x00000000dafdffff] ACPI data
[    0.000000] Xen: [mem 0x00000000dafe0000-0x00000000daffffff] reserved
[    0.000000] Xen: [mem 0x00000000f4000000-0x00000000f7ffffff] reserved
[    0.000000] Xen: [mem 0x00000000fec00000-0x00000000ffffffff] reserved
[    0.000000] printk: bootconsole [xenboot0] enabled
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.4 present.
[    0.000000] DMI: Gigabyte Technology Co., Ltd. Z68X-UD3H-B3/Z68X-UD3H-B3, BIOS F11 02/21/2012
[    0.000000] Hypervisor detected: Xen PV
[    0.035432] tsc: Fast TSC calibration using PIT
[    0.035434] tsc: Detected 3410.072 MHz processor
[    0.035436] tsc: Detected 3410.008 MHz TSC
[    0.035510] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.035514] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.035518] last_pfn = 0x63063 max_arch_pfn = 0x400000000
[    0.035520] Disabled
[    0.035522] x86/PAT: MTRRs disabled, skipping PAT initialization too.
[    0.035526] x86/PAT: Configuration [0-7]: WB  WT  UC- UC  WC  WP  UC  UC  
[    0.035556] Kernel/User page tables isolation: disabled on XEN PV.
[    0.077832] RAMDISK: [mem 0x04000000-0x04bb7fff]
[    0.077845] ACPI: Early table checksum verification disabled
[    0.088095] ACPI: RSDP 0x00000000000F7920 000014 (v00 GBT   )
[    0.088104] ACPI: RSDT 0x00000000DAFA3040 000054 (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
[    0.088123] ACPI: FACP 0x00000000DAFA3100 000074 (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
[    0.088150] ACPI: DSDT 0x00000000DAFA31C0 004D4C (v01 GBT    GBTUACPI 00001000 MSFT 04000000)
[    0.088159] ACPI: FACS 0x00000000DAF80000 000040
[    0.088167] ACPI: MSDM 0x00000000DAFA8080 000055 (v03 GBT    GBTUACPI 42302E31 GBTU 01010101)
[    0.088176] ACPI: HPET 0x00000000DAFA8140 000038 (v01 GBT    GBTUACPI 42302E31 GBTU 00000098)
[    0.088185] ACPI: MCFG 0x00000000DAFA81C0 00003C (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
[    0.088193] ACPI: ASPT 0x00000000DAFA8300 000034 (v07 GBT    PerfTune 312E3042 UTBG 01010101)
[    0.088202] ACPI: SSPT 0x00000000DAFA8340 002380 (v01 GBT    SsptHead 312E3042 UTBG 01010101)
[    0.088211] ACPI: EUDS 0x00000000DAFAA6C0 0000C0 (v01 GBT             00000000      00000000)
[    0.088221] ACPI: MATS 0x00000000DAFAA780 000034 (v01 GBT             00000000      00000000)
[    0.088229] ACPI: TAMG 0x00000000DAFAA7E0 000CFA (v01 GBT    GBT   B0 5455312E BG?? 53450101)
[    0.088238] ACPI: APIC 0x00000000DAFA7F80 0000BC (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
[    0.088247] ACPI: SSDT 0x00000000DAFAB500 000CCC (v01 INTEL  PPM RCM  80000001 INTL 20061109)
[    0.088256] ACPI: MATS 0x00000000DAFAC200 00AAE6 (v01        MATS RCM 80000001 INTL 20061109)
[    0.088261] ACPI: Reserving FACP table memory at [mem 0xdafa3100-0xdafa3173]
[    0.088264] ACPI: Reserving DSDT table memory at [mem 0xdafa31c0-0xdafa7f0b]
[    0.088266] ACPI: Reserving FACS table memory at [mem 0xdaf80000-0xdaf8003f]
[    0.088268] ACPI: Reserving MSDM table memory at [mem 0xdafa8080-0xdafa80d4]
[    0.088269] ACPI: Reserving HPET table memory at [mem 0xdafa8140-0xdafa8177]
[    0.088271] ACPI: Reserving MCFG table memory at [mem 0xdafa81c0-0xdafa81fb]
[    0.088273] ACPI: Reserving ASPT table memory at [mem 0xdafa8300-0xdafa8333]
[    0.088275] ACPI: Reserving SSPT table memory at [mem 0xdafa8340-0xdafaa6bf]
[    0.088277] ACPI: Reserving EUDS table memory at [mem 0xdafaa6c0-0xdafaa77f]
[    0.088278] ACPI: Reserving MATS table memory at [mem 0xdafaa780-0xdafaa7b3]
[    0.088280] ACPI: Reserving TAMG table memory at [mem 0xdafaa7e0-0xdafab4d9]
[    0.088282] ACPI: Reserving APIC table memory at [mem 0xdafa7f80-0xdafa803b]
[    0.088284] ACPI: Reserving SSDT table memory at [mem 0xdafab500-0xdafac1cb]
[    0.088286] ACPI: Reserving MATS table memory at [mem 0xdafac200-0xdafb6ce5]
[    0.088316] Setting APIC routing to Xen PV.
[    0.088339] NUMA turned off
[    0.088341] Faking a node at [mem 0x0000000000000000-0x0000000063062fff]
[    0.088350] NODE_DATA(0) allocated [mem 0x5fce7000-0x5fd11fff]
[    0.092640] Zone ranges:
[    0.092644]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.092646]   DMA32    [mem 0x0000000001000000-0x0000000063062fff]
[    0.092649]   Normal   empty
[    0.092651]   Device   empty
[    0.092653] Movable zone start for each node
[    0.092656] Early memory node ranges
[    0.092657]   node   0: [mem 0x0000000000001000-0x000000000009cfff]
[    0.092659]   node   0: [mem 0x0000000000100000-0x0000000063062fff]
[    0.092662] Initmem setup node 0 [mem 0x0000000000001000-0x0000000063062fff]
[    0.092668] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.092706] On node 0, zone DMA: 99 pages in unavailable ranges
[    0.093481] On node 0, zone DMA32: 20381 pages in unavailable ranges
[    0.093485] p2m virtual area at (____ptrval____), size is 40000000
[    0.236881] Remapped 99 page(s)
[    0.236909] Reserving Intel graphics memory at [mem 0xdba00000-0xdf9fffff]
[    0.237121] ACPI: PM-Timer IO Port: 0x408
[    0.237162] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
[    0.237165] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[    0.237167] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
[    0.237169] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
[    0.237171] ACPI: LAPIC_NMI (acpi_id[0x04] dfl dfl lint[0x1])
[    0.237173] ACPI: LAPIC_NMI (acpi_id[0x05] dfl dfl lint[0x1])
[    0.237176] ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1])
[    0.237178] ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1])
[    0.237210] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.237220] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.237224] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.237245] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.237249] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.239979] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.239989] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.239992] PM: hibernation: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[    0.239994] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.239997] [mem 0x63063000-0xdaf7ffff] available for PCI devices
[    0.240000] Booting kernel on Xen
[    0.240002] Xen version: 4.17~rc3 (preserve-AD)
[    0.240006] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.243117] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.243322] percpu: Embedded 61 pages/cpu s212992 r8192 d28672 u524288
[    0.243328] pcpu-alloc: s212992 r8192 d28672 u524288 alloc=1*2097152
[    0.243330] pcpu-alloc: [0] 0 1 2 3 
[    0.243363] xen: PV spinlocks enabled
[    0.243365] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.243371] Fallback order for Node 0: 0 
[    0.243375] Built 1 zonelists, mobility grouping on.  Total pages: 399009
[    0.243377] Policy zone: DMA32
[    0.243380] Kernel command line: placeholder root=UUID=65fe412b-8f86-49e0-b12a-607d66e93a86 ro console=hvc0 earlyprintk=xen net.ifnames=0 apparmor=0 gfxpayload=1280x1024x16 noresume text nopti
[    0.243484] Unknown kernel command line parameters "placeholder text nopti gfxpayload=1280x1024x16", will be passed to user space.
[    0.243598] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.243658] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.243932] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.278860] Memory: 209764K/1622012K available (12294K kernel code, 2226K rwdata, 8704K rodata, 2724K init, 5420K bss, 204380K reserved, 0K cma-reserved)
[    0.279184] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.279909] ftrace: allocating 39036 entries in 153 pages
[    0.285269] ftrace: allocated 153 pages with 4 groups
[    0.285898] Dynamic Preempt: voluntary
[    0.285968] rcu: Preemptible hierarchical RCU implementation.
[    0.285970] rcu: 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[    0.285972] 	Trampoline variant of Tasks RCU enabled.
[    0.285974] 	Rude variant of Tasks RCU enabled.
[    0.285975] 	Tracing variant of Tasks RCU enabled.
[    0.285977] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.285978] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.292393] Using NULL legacy PIC
[    0.292396] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 0

>brctl show
bridge name	bridge id		STP enabled	interfaces
br0		8000.ca96bce664ae	no		eth0
							vif1.0
							vif2.0
							vif3.0
							vif4.0
							vif5.0
							vif6.0

>qemu-system-i386 -version
QEMU emulator version 7.0.0
Copyright (c) 2003-2022 Fabrice Bellard and the QEMU Project developers

>gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/10/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 10.2.1-6' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-mutex
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.2.1 20210110 (Debian 10.2.1-6) 

>systemctl status lvm2-pvscan@8:9.service
● lvm2-pvscan@8:9.service - LVM event activation on device 8:9
     Loaded: loaded (/lib/systemd/system/lvm2-pvscan@.service; static)
     Active: active (exited) since Mon 2022-11-21 11:30:16 PST; 13min ago
       Docs: man:pvscan(8)
    Process: 279 ExecStart=/sbin/lvm pvscan --cache --activate ay 8:9 (code=exited, status=0/SUCCESS)
   Main PID: 279 (code=exited, status=0/SUCCESS)
        CPU: 35ms

Nov 21 11:30:13 z68xen systemd[1]: Starting LVM event activation on device 8:9...
Nov 21 11:30:13 z68xen lvm[279]:   pvscan[279] PV /dev/sda9 online, VG z68vm is complete.
Nov 21 11:30:13 z68xen lvm[279]:   pvscan[279] VG z68vm run autoactivation.
Nov 21 11:30:16 z68xen lvm[279]:   30 logical volume(s) in volume group "z68vm" now active
Nov 21 11:30:16 z68xen systemd[1]: Finished LVM event activation on device 8:9.

>systemctl status dnsmasq

>systemctl status xendomains
● xendomains.service - Xendomains - start and stop guests on boot and shutdown
     Loaded: loaded (/lib/systemd/system/xendomains.service; enabled; vendor preset: enabled)
    Drop-In: /etc/systemd/system/xendomains.service.d
             └─override.conf
     Active: active (exited) since Mon 2022-11-21 11:30:29 PST; 13min ago
    Process: 671 ExecStartPre=/bin/grep -q control_d /proc/xen/capabilities (code=exited, status=0/SUCCESS)
    Process: 672 ExecStartPre=/sbin/xl sched-credit2 --domain=0 --weight=512 (code=exited, status=0/SUCCESS)
    Process: 683 ExecStart=/usr/lib/xen-4.17/bin/xendomains start (code=exited, status=0/SUCCESS)
   Main PID: 683 (code=exited, status=0/SUCCESS)
      Tasks: 12 (limit: 1661)
     Memory: 10.0M
        CPU: 5.808s
     CGroup: /system.slice/xendomains.service
             ├─1182 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/b_ub2004
             ├─1443 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/c_al9pv
             ├─1804 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/d_al8pv
             ├─2320 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/e_fc36cnv
             ├─2643 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/h_pvbully
             └─3095 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/j_ub2204

Nov 21 11:30:28 z68xen root[3037]: /etc/xen/scripts/block: Writing backend/vbd/6/51776/hotplug-status connected to xenstore.
Nov 21 11:30:28 z68xen root[3053]: /etc/xen/scripts/vif-bridge: online type_if=vif XENBUS_PATH=backend/vif/6/0
Nov 21 11:30:28 z68xen root[3073]: /etc/xen/scripts/vif-bridge: br0 MTU is 1500
Nov 21 11:30:28 z68xen root[3074]: /etc/xen/scripts/vif-bridge: setting vif6.0 MTU to 1500
Nov 21 11:30:28 z68xen root[3076]: /etc/xen/scripts/vif-bridge: Writing /local/domain/6/device/vif/0/mtu 1500 to xenstore.
Nov 21 11:30:28 z68xen root[3078]: /etc/xen/scripts/vif-bridge: adding vif6.0 to bridge br0
Nov 21 11:30:28 z68xen root[3091]: /etc/xen/scripts/vif-bridge: Successful vif-bridge online for vif6.0, bridge br0.
Nov 21 11:30:28 z68xen root[3092]: /etc/xen/scripts/vif-bridge: Writing backend/vif/6/0/hotplug-status connected to xenstore.
Nov 21 11:30:29 z68xen xendomains[683]: Starting auto Xen domains: b_ub2004 c_al9pv d_al8pv e_fc36cnv h_pvbully j_ub2204[done].
Nov 21 11:30:29 z68xen systemd[1]: Finished Xendomains - start and stop guests on boot and shutdown.

>xl info
host                   : z68xen
release                : 5.19.0-2-amd64
version                : #1 SMP PREEMPT_DYNAMIC Debian 5.19.11-1 (2022-09-24)
machine                : x86_64
nr_cpus                : 4
max_cpu_id             : 7
nr_nodes               : 1
cores_per_socket       : 4
threads_per_core       : 1
cpu_mhz                : 3410.009
hw_caps                : bfebfbff:77bae3ff:28100800:00000001:00000001:00000281:00000000:00000100
virt_caps              : pv hvm hap shadow gnttab-v1 gnttab-v2
total_memory           : 32685
free_memory            : 4191
sharing_freed_memory   : 0
sharing_used_memory    : 0
outstanding_claims     : 0
free_cpus              : 0
xen_major              : 4
xen_minor              : 17
xen_extra              : ~rc3
xen_version            : 4.17~rc3
xen_caps               : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 
xen_scheduler          : credit2
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : db8fa01c61db0317-xen/arm: Correct the p2m pool size calculation
xen_commandline        : placeholder dom0_mem=1536M,max:1584M guest_loglvl=all loglvl=all console=vga vga=gfx-1280x1024x16 conring_size=48k sched=credit2 cpufreq=none com1=115200,8n1 console=com1 ucode=scan xpti=false dom0_max_vcpus=4
cc_compiler            : gcc (Debian 10.2.1-6) 10.2.1 20210110
cc_compile_by          : pbuser
cc_compile_domain      : hldns.com
cc_compile_date        : Sat Nov 19 16:27:08 PST 2022
build_id               : 0901b811a35e1e1aaa5d37d3b674823f7a2fa6a2
xend_config_format     : 4

>xl list
Name                                        ID   Mem VCPUs	State	Time(s)
Domain-0                                     0  1536     4     r-----      48.5
ub2004z                                      1  4096     4     -b----       8.9
al9pv                                        2  2624     4     -b----       7.8
al8pv                                        3  4096     4     -b----      11.6
fc35cnv                                      4  3072     4     -b----      11.7
pvbully                                      5  2684     4     -b----       7.6
ub2204z                                      6 10024     4     -b----      11.5

>iptables -S -t nat
-P PREROUTING ACCEPT
-P INPUT ACCEPT
-P OUTPUT ACCEPT
-P POSTROUTING ACCEPT

>systemctl list-unit-files | grep "enabled         enabled" | sort
acpid.path                                                                enabled         enabled
acpid.socket                                                              enabled         enabled
blk-availability.service                                                  enabled         enabled
cron.service                                                              enabled         enabled
dm-event.socket                                                           enabled         enabled
e2scrub_all.timer                                                         enabled         enabled
e2scrub_reap.service                                                      enabled         enabled
fstrim.timer                                                              enabled         enabled
getty@.service                                                            enabled         enabled
haveged.service                                                           enabled         enabled
jitterentropy.service                                                     enabled         enabled
lm-sensors.service                                                        enabled         enabled
logrotate.timer                                                           enabled         enabled
lvm2-lvmpolld.socket                                                      enabled         enabled
lvm2-monitor.service                                                      enabled         enabled
mlocate.timer                                                             enabled         enabled
remote-fs.target                                                          enabled         enabled
rsyslog.service                                                           enabled         enabled
ssh.service                                                               enabled         enabled
systemd-networkd.service                                                  enabled         enabled
systemd-networkd.socket                                                   enabled         enabled
systemd-pstore.service                                                    enabled         enabled
systemd-resolved.service                                                  enabled         enabled
systemd-timesyncd.service                                                 enabled         enabled
xenconsoled.service                                                       enabled         enabled
xendomains.service                                                        enabled         enabled
xen-init-dom0.service                                                     enabled         enabled
xen-qemu-dom0-disk-backend.service                                        enabled         enabled
xenstored.service                                                         enabled         enabled
xen-watchdog.service                                                      enabled         enabled
zramswap.service                                                          enabled         enabled

>ps aux | grep xen
root          44  0.0  0.0      0     0 ?        S    11:30   0:00 [xenbus]
root          45  0.0  0.0      0     0 ?        S    11:30   0:00 [xenwatch]
root          56  0.0  0.0      0     0 ?        S    11:30   0:00 [xen-balloon]
root         657  0.0  0.2   7212  3488 ?        S    11:30   0:00 /usr/sbin/xenstored --pid-file /var/run/xen/xenstored.pid
root         664  0.0  0.1  68716  2208 ?        Ssl  11:30   0:00 /usr/sbin/xenconsoled -i --log=none --log-dir=/var/log/xen/console
root         964  0.0  1.1 253856 17132 ?        Sl   11:30   0:00 /usr/bin/qemu-system-i386 -xen-domid 0 -xen-attach -name dom0 -nographic -M xenpv -daemonize -monitor /dev/null -serial /dev/null -parallel /dev/null -nodefaults -no-user-config -pidfile /var/run/xen/qemu-dom0.pid
root        1182  0.0  0.1  72224  2444 ?        Ssl  11:30   0:00 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/b_ub2004
root        1443  0.0  0.1  72224  2548 ?        Ssl  11:30   0:00 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/c_al9pv
root        1804  0.0  0.1  72224  2412 ?        Ssl  11:30   0:00 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/d_al8pv
root        2320  0.0  0.1  72224  2676 ?        Ssl  11:30   0:00 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/e_fc36cnv
root        2643  0.0  0.1  72224  2560 ?        Ssl  11:30   0:00 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/h_pvbully
root        3095  0.0  0.1  72224  2532 ?        Ssl  11:30   0:00 /usr/lib/xen-4.17/bin/xl create --quiet --defconfig /etc/xen/auto/j_ub2204
root        3103  0.0  0.0   2852   160 ?        Ss   11:30   0:00 /usr/sbin/xenwatchdogd 30 15
root        3395  0.0  0.3  10736  4748 pts/6    S+   11:43   0:00 sudo ./dump_xen_trace.multi.4h tlviewer
root        3396  0.0  0.1   2484  1560 pts/6    S+   11:43   0:00 sh ./dump_xen_trace.multi.4h tlviewer
root        3462  0.0  0.0   6688   640 pts/6    S+   11:43   0:00 grep xen

>networkctl 
IDX LINK   TYPE     OPERATIONAL SETUP
  1 lo     loopback carrier     unmanaged
  2 eth0   ether    enslaved    configured
  3 br0    bridge   routable    configured
  4 vif1.0 ether    degraded    unmanaged
  5 vif2.0 ether    degraded    unmanaged
  6 vif3.0 ether    degraded    unmanaged
  7 vif4.0 ether    degraded    unmanaged
  8 vif5.0 ether    degraded    unmanaged
  9 vif6.0 ether    degraded    unmanaged

9 links listed.

>lsmod 
Module                  Size  Used by
br_netfilter           36864  0
xt_physdev             16384  12
nft_compat             20480  12
nf_tables             286720  25 nft_compat
libcrc32c              16384  1 nf_tables
nfnetlink              20480  2 nft_compat,nf_tables
lz4                    16384  4
lz4_compress           36864  1 lz4
zram                   40960  2
zsmalloc               32768  1 zram
intel_rapl_msr         20480  0
hid_generic            16384  0
intel_rapl_common      28672  1 intel_rapl_msr
iTCO_wdt               16384  0
crc32_pclmul           16384  0
intel_pmc_bxt          16384  1 iTCO_wdt
ghash_clmulni_intel    16384  0
usbhid                 65536  0
hid                   159744  2 usbhid,hid_generic
aesni_intel           380928  0
iTCO_vendor_support    16384  1 iTCO_wdt
crypto_simd            16384  1 aesni_intel
watchdog               32768  1 iTCO_wdt
cryptd                 28672  2 crypto_simd,ghash_clmulni_intel
mxm_wmi                16384  0
mei_hdcp               24576  0
sr_mod                 28672  0
cdrom                  77824  1 sr_mod
i2c_i801               36864  0
i2c_smbus              20480  1 i2c_i801
sg                     40960  0
lpc_ich                28672  0
xhci_pci               20480  0
firewire_ohci          49152  0
xhci_hcd              315392  1 xhci_pci
firewire_core          86016  1 firewire_ohci
crc_itu_t              16384  1 firewire_core
wmi                    36864  1 mxm_wmi
bridge                315392  1 br_netfilter
stp                    16384  1 bridge
llc                    16384  2 bridge,stp
button                 24576  0
ehci_pci               20480  0
ehci_hcd               98304  1 ehci_pci
usbcore               339968  5 xhci_hcd,ehci_pci,usbhid,ehci_hcd,xhci_pci
mei_me                 45056  1
mei                   159744  3 mei_hdcp,mei_me
usb_common             16384  3 xhci_hcd,usbcore,ehci_hcd
xen_pciback            90112  0
xen_netback            73728  12
xen_blkback            53248  38
xen_gntalloc           20480  0
xen_gntdev             28672  2
xen_evtchn             16384  7
dm_mod                180224  85
r8169                  98304  0
realtek                36864  1
mdio_devres            16384  1 r8169
libphy                176128  3 r8169,mdio_devres,realtek
xenfs                  16384  1
xen_privcmd            24576  102 xenfs
it87                   69632  0
fuse                  172032  1
hwmon_vid              16384  1 it87
configfs               57344  1
ip_tables              36864  0
x_tables               61440  3 nft_compat,xt_physdev,ip_tables
autofs4                53248  2
ext4                  958464  2
crc16                  16384  1 ext4
mbcache                16384  1 ext4
jbd2                  167936  1 ext4
crc32c_generic         16384  0
sd_mod                 65536  33
t10_pi                 16384  1 sd_mod
crc64_rocksoft         20480  1 t10_pi
crc64                  20480  1 crc64_rocksoft
crc_t10dif             20480  1 t10_pi
crct10dif_generic      16384  0
i915                 2969600  1
i2c_algo_bit           16384  1 i915
drm_buddy              20480  1 i915
video                  57344  1 i915
drm_display_helper    180224  1 i915
drm_kms_helper        192512  2 drm_display_helper,i915
cec                    61440  2 drm_display_helper,i915
rc_core                69632  1 cec
ttm                    90112  1 i915
ahci                   49152  3
libahci                49152  1 ahci
crct10dif_pclmul       16384  1
libata                397312  2 libahci,ahci
crct10dif_common       16384  3 crct10dif_generic,crc_t10dif,crct10dif_pclmul
evdev                  28672  6
drm                   602112  6 drm_kms_helper,drm_display_helper,drm_buddy,i915,ttm
scsi_mod              282624  4 sd_mod,libata,sg,sr_mod
serio_raw              20480  0
crc32c_intel           24576  4
scsi_common            16384  4 scsi_mod,libata,sg,sr_mod

>tree /etc/systemd/network 
/etc/systemd/network
├── 10-eth0-uplink.network
├── br0.netdev
└── br0.network

0 directories, 3 files

>grep -o -P 'menuentry_id_option.*{$' /boot/grub/grub.cfg | sed -e 's| {||'
menuentry 'Debian GNU/Linux, with Xen 4.17-amd64-xsm and Linux 5.19.0-2-amd64
menuentry 'Debian GNU/Linux, with Xen 4.17-amd64-xsm and Linux 5.10.0-10-amd64
menuentry 'Debian GNU/Linux, with Xen 4.17-amd64 and Linux 5.19.0-2-amd64
menuentry 'Debian GNU/Linux, with Xen 4.17-amd64 and Linux 5.10.0-10-amd64
menuentry 'Debian GNU/Linux, with Linux 5.19.0-2-amd64
menuentry 'Debian GNU/Linux, with Linux 5.10.0-10-amd64
menuentry 'Memory test (memtest86+.elf)
menuentry 'Memory test (memtest86+.bin, serial console)
menuentry 'AL-8 Desktop gpt10 (4.18.0-348.12.2.el8_5.x86_64) 8.5 (Sky Tiger)
menuentry 'AlmaLinux (0-rescue-11e2efa89c614edcbbcbcd3ecb7e5682) 8.5 (Arctic Sphynx)
menuentry 'AL-9 Desktop gpt6 (5.19.12-0.rc4.el9.elrepo)  (Emerald Puma)
menuentry 'AL-9 gpt12 (5.19.12-0.rc4.el9.elrepo.x86_64)  (Emerald Puma)
menuentry 'AlmaLinux 9, with Xen 4.17 and Linux 5.19.11-0.rc3.el9.prymar.x86_64

>grep -P '^GRUB_DEFAULT' /etc/default/grub
GRUB_DEFAULT="2"

>systemd-analyze time
Startup finished in 5.012s (kernel) + 21.087s (userspace) = 26.099s 
multi-user.target reached after 21.071s in userspace

>systemd-analyze blame
12.051s xendomains.service
 3.592s lvm2-pvscan@8:9.service
 2.487s dev-sda5.device
 1.210s lvm2-pvscan@8:8.service
  844ms systemd-modules-load.service
  806ms systemd-resolved.service
  704ms lvm2-monitor.service
  573ms xenstored.service
  563ms rng-tools-debian.service
  410ms ssh.service
  375ms zramswap.service
  347ms rsyslog.service
  318ms systemd-udev-trigger.service
  298ms systemd-networkd.service
  293ms systemd-journald.service
  291ms systemd-random-seed.service
  285ms lm-sensors.service
  278ms proc-xen.mount
  276ms xen-init-dom0.service
  265ms modprobe@fuse.service
  253ms systemd-tmpfiles-setup-dev.service
  252ms systemd-logind.service
  209ms e2scrub_reap.service
  182ms systemd-sysusers.service
  168ms user@1000.service
   95ms systemd-udevd.service
   84ms dev-disk-by\x2duuid-4ab040ac\x2d8f44\x2d4090\x2dac57\x2d242339b4a6f5.swap
   77ms rc-local.service
   72ms systemd-timesyncd.service
   69ms xen-watchdog.service
   64ms systemd-remount-fs.service
   53ms modprobe@drm.service
   52ms dev-mqueue.mount
   52ms systemd-sysctl.service
   50ms sys-kernel-debug.mount
   47ms sys-kernel-tracing.mount
   44ms systemd-update-utmp.service
   43ms modprobe@configfs.service
   42ms kmod-static-nodes.service
   40ms xenconsoled.service
   39ms systemd-tmpfiles-setup.service
   36ms systemd-user-sessions.service
   32ms mnt-zdum.mount
   16ms systemd-journal-flush.service
   10ms systemd-update-utmp-runlevel.service
    9ms user-runtime-dir@1000.service
    7ms xen-qemu-dom0-disk-backend.service
    5ms sys-fs-fuse-connections.mount
    4ms tmp.mount
    4ms sys-kernel-config.mount
   48us blk-availability.service

>dpkg-parsechangelog --from 4.17~rc3-1+deb11u1.2 
Source: xen
Version: 4.17~rc3-1+deb11u1.2
Distribution: bullseye
Urgency: medium
Maintainer: Mark Pryor 
Timestamp: 1668902849
Date: Sat, 19 Nov 2022 16:07:29 -0800
Changes:
 xen (4.17~rc3-1+deb11u1.2) bullseye; urgency=medium
 .
   * HEAD @ db8fa01c61db0317
     xen/arm: Correct the p2m pool size calculations-Thu, 17 Nov 2022 08:51
   * XSA-322
     0003-tools-xenstore-call-remove_domid_from_perm-for-specia.diff:fix for XSA-322.
   * XSA-422
     0010-x86-spec-ctrl-Enumeration-for-IBPB_RET.diff:This is part of XSA-422 / CVE-2022-23824.
     0011-x86-spec-ctrl-Mitigate-IBPB-not-flushing-the-RSB-RAS.diff:This is part of XSA-422 / CVE-2022-23824.
   * XSA-409
     0033-xen-Introduce-non-broken-hypercalls-for-the-paging-me.diff:This is part of XSA-409 / CVE-2022-33747.
     0034-tools-tests-Unit-test-for-paging-mempool-size.diff:This is part of XSA-409 / CVE-2022-33747.
     0035-xen-arm-libxl-Revert-XEN_DOMCTL_shadow_op-use-p2m-mem.diff:This is part of XSA-409 / CVE-2022-33747.
     0036-xen-arm-Correct-the-p2m-pool-size-calculations.diff:This is part of XSA-409 / CVE-2022-33747.

>grep XEN_ /boot/config-5.19.0-2-amd64 | sort
CONFIG_DRM_XEN_FRONTEND=m
CONFIG_HVC_XEN_FRONTEND=y
CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
CONFIG_NETXEN_NIC=m
CONFIG_SND_XEN_FRONTEND=m
# CONFIG_USB_XEN_HCD is not set
CONFIG_XEN_512GB=y
CONFIG_XEN_ACPI_PROCESSOR=m
CONFIG_XEN_ACPI=y
CONFIG_XEN_AUTO_XLATE=y
CONFIG_XEN_BACKEND=y
CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
CONFIG_XEN_BALLOON=y
CONFIG_XEN_BLKDEV_BACKEND=m
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_XEN_COMPAT_XENFS=y
# CONFIG_XEN_DEBUG_FS is not set
CONFIG_XEN_DEV_EVTCHN=m
CONFIG_XEN_DOM0=y
CONFIG_XEN_EFI=y
CONFIG_XEN_FBDEV_FRONTEND=y
CONFIG_XEN_FRONT_PGDIR_SHBUF=m
CONFIG_XEN_GNTDEV=m
CONFIG_XEN_GRANT_DEV_ALLOC=m
# CONFIG_XEN_GRANT_DMA_ALLOC is not set
CONFIG_XEN_HAVE_PVMMU=y
CONFIG_XEN_HAVE_VPMU=y
CONFIG_XEN_MCE_LOG=y
CONFIG_XEN_MEMORY_HOTPLUG_LIMIT=512
CONFIG_XEN_NETDEV_BACKEND=m
CONFIG_XEN_NETDEV_FRONTEND=m
CONFIG_XEN_PCIDEV_BACKEND=m
CONFIG_XEN_PCIDEV_FRONTEND=m
CONFIG_XEN_PCI_STUB=y
CONFIG_XEN_PRIVCMD=m
# CONFIG_XEN_PVCALLS_BACKEND is not set
# CONFIG_XEN_PVCALLS_FRONTEND is not set
CONFIG_XEN_PV_DOM0=y
CONFIG_XEN_PVHVM_GUEST=y
CONFIG_XEN_PVHVM_SMP=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_PVH=y
CONFIG_XEN_PV_SMP=y
CONFIG_XEN_PV=y
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_SCRUB_PAGES_DEFAULT=y
CONFIG_XEN_SCSI_BACKEND=m
CONFIG_XEN_SCSI_FRONTEND=m
CONFIG_XEN_SYMS=y
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_UNPOPULATED_ALLOC=y
# CONFIG_XEN_VIRTIO is not set
CONFIG_XEN_WDT=m
CONFIG_XEN_XENBUS_FRONTEND=y

>tree /boot
/boot
├── config-5.10.0-10-amd64
├── config-5.19.0-2-amd64
├── efi
│   └── EFI
│       └── debian
│           ├── xen-4.17-amd64.efi
│           └── xen-4.17-amd64-xsm.efi
├── flask
│   └── xenpolicy-4.17
├── grub
│   ├── fonts
│   │   └── unicode.pf2
│   ├── grub.cfg
│   ├── grub.cfg.bk
│   ├── grub.cfg.orig
│   ├── grubenv
│   ├── i386-pc
│   │   ├── 915resolution.mod
│   │   ├── acpi.mod
│   │   ├── adler32.mod
│   │   ├── affs.mod
│   │   ├── afs.mod
│   │   ├── ahci.mod
│   │   ├── all_video.mod
│   │   ├── aout.mod
│   │   ├── archelp.mod
│   │   ├── ata.mod
│   │   ├── at_keyboard.mod
│   │   ├── backtrace.mod
│   │   ├── bfs.mod
│   │   ├── biosdisk.mod
│   │   ├── bitmap.mod
│   │   ├── bitmap_scale.mod
│   │   ├── blocklist.mod
│   │   ├── boot.img
│   │   ├── boot.mod
│   │   ├── bsd.mod
│   │   ├── bswap_test.mod
│   │   ├── btrfs.mod
│   │   ├── bufio.mod
│   │   ├── cat.mod
│   │   ├── cbfs.mod
│   │   ├── cbls.mod
│   │   ├── videotest_checksum.mod
│   │   ├── videotest.mod
│   │   ├── wrmsr.mod
│   │   ├── xfs.mod
│   │   ├── xnu.mod
│   │   ├── xnu_uuid.mod
│   │   ├── xnu_uuid_test.mod
│   │   ├── xzio.mod
│   │   ├── zfscrypt.mod
│   │   ├── zfsinfo.mod
│   │   ├── zfs.mod
│   │   └── zstd.mod
│   ├── locale
│   │   ├── ast.mo
│   │   ├── ca.mo
│   │   ├── da.mo
│   │   ├── de_CH.mo
│   │   ├── de@xxxxxxxxx
│   │   ├── de.mo
│   │   ├── en@xxxxxxxxx
│   │   ├── en@xxxxxxxxxxx
│   │   ├── en@xxxxxxxx
│   │   ├── en@xxxxxxxxx
│   │   ├── en@xxxxxxxxxxx
│   │   ├── en@xxxxxxx
│   │   ├── uk.mo
│   │   ├── vi.mo
│   │   ├── zh_CN.mo
│   │   └── zh_TW.mo
│   ├── new-custom
│   └── unicode.pf2
├── initrd.img-5.10.0-10-amd64
├── initrd.img-5.19.0-2-amd64
├── kcfg
│   ├── xen-4.17.config
│   └── xen-4.17-xsm.config
├── memtest86+.bin
├── memtest86+.bin.not
├── memtest86+.elf
├── memtest86+_multiboot.bin
├── System.map-5.10.0-10-amd64
├── System.map-5.19.0-2-amd64
├── vmlinuz-5.10.0-10-amd64
├── vmlinuz-5.19.0-2-amd64
├── xen-4.17-amd64.gz
└── xen-4.17-amd64-xsm.gz

9 directories, 350 files

>netstat -an | grep ^tcp
tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:5355            0.0.0.0:*               LISTEN     
tcp        0      0 192.168.1.11:22         192.168.1.107:57608     ESTABLISHED
tcp6       0      0 :::22                   :::*                    LISTEN     
tcp6       0      0 :::5355                 :::*                    LISTEN     

>cat my-core-hw
*-core
  description: Motherboard
  product: Z68X-UD3H-B3
  vendor: Gigabyte Technology Co., Ltd.
  physical id: 0
  version: x.x
*-firmware
  description: BIOS
  vendor: Award Software International, Inc.
  physical id: 0
  version: F11
  date: 02/21/2012
  size: 128KiB
  capacity: 4MiB
*-cpu
          description: CPU
          product: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
          vendor: Intel Corp.
          physical id: 4
          bus info: cpu@0
          version: Intel(R) Core(TM) i7-3770 CPU
          slot: Socket 1155
          size: 3700MHz
          capacity: 4GHz
          width: 64 bits
          clock: 100MHz
          capabilities: fpu fpu_exception wp de tsc msr pae mce cx8 apic sep mca cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx rdtscp x86-64 constant_tsc rep_good nopl nonstop_tsc cpuid tsc_known_freq pni pclmulqdq monitor est ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx f16c hypervisor la hf_lm cpuid_fault ssbd ibrs ibpb stibp fsgsbase erms xsaveopt md_clear
        *-cache:0
             description: L1 cache
             physical id: a
             slot: Internal Cache
             size: 64KiB
             capacity: 64KiB
             capabilities: synchronous internal write-back
             configuration: level=1
        *-cache:1
             description: L2 cache
             physical id: b
             slot: External Cache
             size: 8MiB
             capabilities: synchronous internal write-back
             configuration: level=2
*-memory
  description: System Memory
  physical id: 19
  slot: System board or motherboard
  size: 32GiB
*-bank:0
  description: DIMM 1600 MHz (0.6 ns)
  physical id: 0
  slot: A0
  size: 8GiB
  width: 2196 bits
  clock: 1600MHz (0.6ns)

 


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