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SubjectRe: [PATCH v6 00/10] kbuild: yet another series of cleanups (modpost, LTO, MODULE_REL_CRCS, export.h)
On Fri, May 13, 2022 at 4:31 PM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> On Fri, May 13, 2022 at 8:42 PM Masahiro Yamada <masahiroy@kernel.org> wrote:
> >
> >
> > This is the third batch of cleanups in this development cycle.
> >
>
>
> This series is available at
> git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
> lto-cleanup-v6
>

Hi Masahiro,

I cloned the repository on top of latest Linus Git.

Not able to boot in Quemu - Not able to boot on bare metal.

$ grep module_layout log_quemu-5.18.0-rc7-2-amd64-clang14-lto.txt
366:[ 2.173265] floppy: disagrees about version of symbol module_layout
367:[ 2.198746] scsi_common: disagrees about version of symbol module_layout
368:[ 2.205573] i2c_piix4: disagrees about version of symbol module_layout
369:[ 2.210610] psmouse: disagrees about version of symbol module_layout
370:[ 2.225138] scsi_common: disagrees about version of symbol module_layout
371:[ 2.235536] scsi_common: disagrees about version of symbol module_layout
375:Begin: Running /scripts/local-premount ... [ 2.298555]
crc32c_intel: disagrees about version of symbol module_layout
376:[ 2.303335] crc32c_generic: disagrees about version of symbol
module_layout
377:[ 2.306667] libcrc32c: disagrees about version of symbol module_layout

Infos: LLVM-14 + CONFIG_LTO_CLANG_THIN=y

My linux-config and qemu-log are attached.

Regards,
-Sedat-

>
> >
> > Changes in v6:
> > - Fix false-positive warnings when CONFIG_TRIM_UNUSED_KSYMS=y
> >
> > Changes in v5:
> > - Fix the build error when CONFIG_DEBUG_INFO_BTF=y (reported by Nathan)
> > - Clean up arch/m68k/include/asm/export.h (Nick)
> > - Keep gen_symversions (and will be removed by a later patch)
> > - Add more comments in the script
> >
> > Changes in v4:
> > - Rename .vmlinux-symver.c to .vmlinux.export.c
> > because I notice this approach is useful for further cleanups,
> > not only for modversioning but also for overall EXPORT_SYMBOL.
> > - New patch
> > - New.
> > Resent of my previous submission.
> > https://lore.kernel.org/all/20210831074004.3195284-10-masahiroy@kernel.org/
> > - New
> > Resent of my previous submission
> > https://lore.kernel.org/linux-kbuild/20210831074004.3195284-11-masahiroy@kernel.org/
> >
> > Changes in v3:
> > - New patch
> >
> > Changes in v2:
> > - Simplify the implementation (parse .cmd files after ELF)
> > - New patch
> > - replace the chain of $(if ...) with $(and )
> > - New patch
> > - New patch
> >
> > Masahiro Yamada (10):
> > modpost: extract symbol versions from *.cmd files
> > kbuild: link symbol CRCs at final link, removing
> > CONFIG_MODULE_REL_CRCS
> > kbuild: stop merging *.symversions
> > genksyms: adjust the output format to modpost
> > kbuild: do not create *.prelink.o for Clang LTO or IBT
> > kbuild: check static EXPORT_SYMBOL* by script instead of modpost
> > kbuild: make built-in.a rule robust against too long argument error
> > kbuild: make *.mod rule robust against too long argument error
> > kbuild: add cmd_and_savecmd macro
> > kbuild: rebuild multi-object modules when objtool is updated
> >
> > arch/m68k/include/asm/Kbuild | 1 +
> > arch/m68k/include/asm/export.h | 2 -
> > arch/powerpc/Kconfig | 1 -
> > arch/s390/Kconfig | 1 -
> > arch/um/Kconfig | 1 -
> > include/asm-generic/export.h | 22 ++-
> > include/linux/export-internal.h | 16 +++
> > include/linux/export.h | 30 ++--
> > init/Kconfig | 4 -
> > kernel/module.c | 10 +-
> > scripts/Kbuild.include | 10 +-
> > scripts/Makefile.build | 134 ++++++------------
> > scripts/Makefile.lib | 7 -
> > scripts/Makefile.modfinal | 5 +-
> > scripts/Makefile.modpost | 9 +-
> > scripts/check-local-export | 64 +++++++++
> > scripts/genksyms/genksyms.c | 18 +--
> > scripts/link-vmlinux.sh | 33 ++---
> > scripts/mod/modpost.c | 236 +++++++++++++++++++++-----------
> > 19 files changed, 320 insertions(+), 284 deletions(-)
> > delete mode 100644 arch/m68k/include/asm/export.h
> > create mode 100644 include/linux/export-internal.h
> > create mode 100755 scripts/check-local-export
> >
> > --
> > 2.32.0
> >
>
>
> --
> Best Regards
> Masahiro Yamada
$ ./run_qemu.sh
Probing EDD (edd=off to disable)... ok
Wrong EFI loader signature.
early console in extract_kernel
input_data: 0x0000000003ac94cc
input_len: 0x00000000008639d6
output: 0x0000000001000000
output_len: 0x00000000032d9248
kernel_total_size: 0x000000000282c000
needed_size: 0x0000000003400000
trampoline_32bit: 0x000000000009d000
Physical KASLR using RDTSC...
Virtual KASLR using RDTSC...

Decompressing Linux... Parsing ELF... Performing relocations... done.
Booting the kernel.
[ 0.000000] Linux version 5.18.0-rc7-2-amd64-clang14-lto (sedat.dilek@gmail.com@iniza) (Debian clang version 14.0.4-++20220520113054+5f66e721ec1d-1~exp1~20220520113136.138, Debian LLD 14.0.4) #2~bookworm+dileks1 SMP PREEMPT_DYNAMIC 2022-05-21
[ 0.000000] Command line: root=/dev/ram0 console=ttyS0 hung_task_panic=1 earlyprintk=ttyS0,115200
[ 0.000000] x86/fpu: x87 FPU will use FXSAVE
[ 0.000000] signal: max sigframe size: 1440
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001ffdffff] usable
[ 0.000000] BIOS-e820: [mem 0x000000001ffe0000-0x000000001fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] printk: bootconsole [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-4 04/01/2014
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000054] kvm-clock: using sched offset of 1418469981 cycles
[ 0.005104] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.009895] tsc: Detected 1596.373 MHz processor
[ 0.012299] last_pfn = 0x1ffe0 max_arch_pfn = 0x400000000
[ 0.014674] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
Memory KASLR using RDTSC...
[ 0.034939] found SMP MP-table at [mem 0x000f5ba0-0x000f5baf]
[ 0.038362] RAMDISK: [mem 0x1db42000-0x1ffdffff]
[ 0.040603] ACPI: Early table checksum verification disabled
[ 0.043328] ACPI: RSDP 0x00000000000F59D0 000014 (v00 BOCHS )
[ 0.046017] ACPI: RSDT 0x000000001FFE18FE 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.051875] ACPI: FACP 0x000000001FFE17B2 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.054405] ACPI: DSDT 0x000000001FFE0040 001772 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.056879] ACPI: FACS 0x000000001FFE0000 000040
[ 0.058312] ACPI: APIC 0x000000001FFE1826 000078 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.060994] ACPI: HPET 0x000000001FFE189E 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.063710] ACPI: WAET 0x000000001FFE18D6 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001)
[ 0.069474] ACPI: Reserving FACP table memory at [mem 0x1ffe17b2-0x1ffe1825]
[ 0.072778] ACPI: Reserving DSDT table memory at [mem 0x1ffe0040-0x1ffe17b1]
[ 0.076021] ACPI: Reserving FACS table memory at [mem 0x1ffe0000-0x1ffe003f]
[ 0.079420] ACPI: Reserving APIC table memory at [mem 0x1ffe1826-0x1ffe189d]
[ 0.084418] ACPI: Reserving HPET table memory at [mem 0x1ffe189e-0x1ffe18d5]
[ 0.087696] ACPI: Reserving WAET table memory at [mem 0x1ffe18d6-0x1ffe18fd]
[ 0.091654] No NUMA configuration found
[ 0.093427] Faking a node at [mem 0x0000000000000000-0x000000001ffdffff]
[ 0.096312] NODE_DATA(0) allocated [mem 0x1db17000-0x1db41fff]
[ 0.099032] Zone ranges:
[ 0.101341] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.103132] DMA32 [mem 0x0000000001000000-0x000000001ffdffff]
[ 0.104928] Normal empty
[ 0.105753] Device empty
[ 0.106577] Movable zone start for each node
[ 0.107844] Early memory node ranges
[ 0.109020] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.110907] node 0: [mem 0x0000000000100000-0x000000001ffdffff]
[ 0.112724] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffdffff]
[ 0.117346] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.117416] On node 0, zone DMA: 97 pages in unavailable ranges
[ 0.121116] On node 0, zone DMA32: 32 pages in unavailable ranges
[ 0.123645] ACPI: PM-Timer IO Port: 0x608
[ 0.126814] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.128560] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.133357] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.135215] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.137139] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.139046] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.141013] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.143194] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.145057] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.146621] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.148519] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.153001] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.155177] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.157361] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.159777] [mem 0x20000000-0xfeffbfff] available for PCI devices
[ 0.161536] Booting paravirtualized kernel on KVM
[ 0.162899] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.176562] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1
[ 0.179934] percpu: Embedded 61 pages/cpu s212992 r8192 d28672 u2097152
[ 0.182370] kvm-guest: PV spinlocks disabled, no host support
[ 0.186072] Fallback order for Node 0: 0
[ 0.187245] Built 1 zonelists, mobility grouping on. Total pages: 128736
[ 0.189236] Policy zone: DMA32
[ 0.190124] Kernel command line: root=/dev/ram0 console=ttyS0 hung_task_panic=1 earlyprintk=ttyS0,115200
[ 0.193156] Unknown kernel command line parameters "hung_task_panic=1", will be passed to user space.
[ 0.195918] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.200308] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.202601] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.207095] Memory: 219848K/523768K available (14342K kernel code, 2705K rwdata, 8664K rodata, 2584K init, 4976K bss, 88584K reserved, 0K cma-reserved)
[ 0.211581] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.213697] Kernel/User page tables isolation: enabled
[ 0.217316] ftrace: allocating 38953 entries in 153 pages
[ 0.219186] ftrace: allocated 153 pages with 4 groups
[ 0.223755] Dynamic Preempt: voluntary
[ 0.225517] rcu: Preemptible hierarchical RCU implementation.
[ 0.227564] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1.
[ 0.229902] Trampoline variant of Tasks RCU enabled.
[ 0.231639] Rude variant of Tasks RCU enabled.
[ 0.233211] Tracing variant of Tasks RCU enabled.
[ 0.236785] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.239032] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.244878] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16
[ 0.264937] Console: colour VGA+ 80x25
[ 0.266814] printk: console [ttyS0] enabled
[ 0.266814] printk: console [ttyS0] enabled
[ 0.272082] printk: bootconsole [earlyser0] disabled
[ 0.272082] printk: bootconsole [earlyser0] disabled
[ 0.275128] ACPI: Core revision 20211217
[ 0.276839] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.279713] APIC: Switch to symmetric I/O mode setup
[ 0.283847] x2apic enabled
[ 0.285197] Switched APIC routing to physical x2apic.
[ 0.288988] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.290767] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1702c2a0637, max_idle_ns: 440795222505 ns
[ 0.293874] Calibrating delay loop (skipped) preset value.. 3192.74 BogoMIPS (lpj=6385492)
[ 0.297863] pid_max: default: 32768 minimum: 301
[ 0.301988] LSM: Security Framework initializing
[ 0.303637] Yama: becoming mindful.
[ 0.304997] AppArmor: AppArmor initialized
[ 0.305874] TOMOYO Linux initialized
[ 0.307273] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[ 0.309868] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
Poking KASLR using RDTSC...
[ 0.314866] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.316735] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.317874] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.321864] Spectre V2 : Mitigation: Retpolines
[ 0.323154] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.325862] Speculative Store Bypass: Vulnerable
[ 0.327471] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[ 0.351564] Freeing SMP alternatives memory: 40K
[ 0.462870] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
[ 0.465860] cblist_init_generic: Setting adjustable number of callback queues.
[ 0.465865] cblist_init_generic: Setting shift to 0 and lim to 1.
[ 0.469945] cblist_init_generic: Setting shift to 0 and lim to 1.
[ 0.473903] cblist_init_generic: Setting shift to 0 and lim to 1.
[ 0.476069] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
[ 0.477968] rcu: Hierarchical SRCU implementation.
[ 0.482177] NMI watchdog: Perf NMI watchdog permanently disabled
[ 0.485508] smp: Bringing up secondary CPUs ...
[ 0.485868] smp: Brought up 1 node, 1 CPU
[ 0.487025] smpboot: Max logical packages: 1
[ 0.488407] smpboot: Total of 1 processors activated (3192.74 BogoMIPS)
[ 0.491688] node 0 deferred pages initialised in 0ms
[ 0.494162] devtmpfs: initialized
[ 0.495437] x86/mm: Memory block size: 128MB
[ 0.498368] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.501900] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[ 0.505975] pinctrl core: initialized pinctrl subsystem
[ 0.508492] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.510009] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[ 0.512196] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.513916] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.517894] audit: initializing netlink subsys (disabled)
[ 0.522126] thermal_sys: Registered thermal governor 'fair_share'
[ 0.522128] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.524285] thermal_sys: Registered thermal governor 'step_wise'
[ 0.525868] audit: type=2000 audit(1653183210.407:1): state=initialized audit_enabled=0 res=1
[ 0.529868] thermal_sys: Registered thermal governor 'user_space'
[ 0.529870] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.533920] cpuidle: using governor ladder
[ 0.539785] cpuidle: using governor menu
[ 0.541959] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.545203] PCI: Using configuration type 1 for base access
[ 0.550909] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[ 0.554202] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.558369] ACPI: Added _OSI(Module Device)
[ 0.560321] ACPI: Added _OSI(Processor Device)
[ 0.561877] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.564214] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.565877] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.569867] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.573866] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 0.577091] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.579294] ACPI: Interpreter enabled
[ 0.581924] ACPI: PM: (supports S0 S3 S4 S5)
[ 0.583924] ACPI: Using IOAPIC for interrupt routing
[ 0.585903] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.590054] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 0.602095] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.605017] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.605867] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.609896] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.614354] acpiphp: Slot [3] registered
[ 0.615510] acpiphp: Slot [4] registered
[ 0.617900] acpiphp: Slot [5] registered
[ 0.619054] acpiphp: Slot [6] registered
[ 0.620226] acpiphp: Slot [7] registered
[ 0.621900] acpiphp: Slot [8] registered
[ 0.623439] acpiphp: Slot [9] registered
[ 0.625933] acpiphp: Slot [10] registered
[ 0.627125] acpiphp: Slot [11] registered
[ 0.628328] acpiphp: Slot [12] registered
[ 0.629908] acpiphp: Slot [13] registered
[ 0.631088] acpiphp: Slot [14] registered
[ 0.632290] acpiphp: Slot [15] registered
[ 0.633897] acpiphp: Slot [16] registered
[ 0.635191] acpiphp: Slot [17] registered
[ 0.636391] acpiphp: Slot [18] registered
[ 0.637939] acpiphp: Slot [19] registered
[ 0.639153] acpiphp: Slot [20] registered
[ 0.640781] acpiphp: Slot [21] registered
[ 0.641934] acpiphp: Slot [22] registered
[ 0.645897] acpiphp: Slot [23] registered
[ 0.647301] acpiphp: Slot [24] registered
[ 0.648737] acpiphp: Slot [25] registered
[ 0.649897] acpiphp: Slot [26] registered
[ 0.651425] acpiphp: Slot [27] registered
[ 0.652865] acpiphp: Slot [28] registered
[ 0.653896] acpiphp: Slot [29] registered
[ 0.655319] acpiphp: Slot [30] registered
[ 0.657928] acpiphp: Slot [31] registered
[ 0.661329] PCI host bridge to bus 0000:00
[ 0.661870] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.663806] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.665864] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.668246] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window]
[ 0.669864] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window]
[ 0.672210] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.673988] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.679251] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.683126] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.688938] pci 0000:00:01.1: reg 0x20: [io 0xc000-0xc00f]
[ 0.691429] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.693870] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.697864] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.699887] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.702181] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.705978] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.709897] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.712407] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[ 0.715848] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[ 0.721908] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[ 0.732149] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[ 0.734084] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.739875] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
[ 0.742116] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
[ 0.746058] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
[ 0.748269] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
[ 0.749972] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
[ 0.754315] iommu: Default domain type: Translated
[ 0.755773] iommu: DMA domain TLB invalidation policy: lazy mode
[ 0.757965] EDAC MC: Ver: 3.0.0
[ 0.761699] NetLabel: Initializing
[ 0.761864] NetLabel: domain hash size = 128
[ 0.763373] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.765907] NetLabel: unlabeled traffic allowed by default
[ 0.767505] PCI: Using ACPI for IRQ routing
[ 0.769255] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 0.769860] pci 0000:00:02.0: vgaarb: bridge control possible
[ 0.769860] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.769868] vgaarb: loaded
[ 0.771788] hpet: 3 channels of 0 reserved for per-cpu timers
[ 0.773891] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.775339] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 0.780091] clocksource: Switched to clocksource kvm-clock
[ 0.795594] VFS: Disk quotas dquot_6.6.0
[ 0.805055] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.808528] AppArmor: AppArmor Filesystem Enabled
[ 0.810778] pnp: PnP ACPI init
[ 0.812789] pnp: PnP ACPI: found 6 devices
[ 0.823695] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.827974] NET: Registered PF_INET protocol family
[ 0.833200] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.839253] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.842940] TCP established hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.846105] TCP bind hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 0.852329] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.855435] MPTCP token hash table entries: 512 (order: 1, 12288 bytes, linear)
[ 0.858884] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.861986] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.868227] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.870927] NET: Registered PF_XDP protocol family
[ 0.873168] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.876102] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.879004] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.885179] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window]
[ 0.888479] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window]
[ 0.891483] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.893840] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.898522] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.901440] PCI: CLS 0 bytes, default 64
[ 0.903448] Trying to unpack rootfs image as initramfs...
[ 0.909975] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1702c2a0637, max_idle_ns: 440795222505 ns
[ 0.926529] Initialise system trusted keyrings
[ 0.928650] Key type blacklist registered
[ 0.938615] workingset: timestamp_bits=36 max_order=17 bucket_order=0
[ 0.948107] zbud: loaded
[ 0.954702] integrity: Platform Keyring initialized
[ 0.956244] Key type asymmetric registered
[ 0.957512] Asymmetric key parser 'x509' registered
[ 1.490500] Freeing initrd memory: 37496K
[ 1.503594] alg: self-tests for CTR-KDF (hmac(sha256)) passed
[ 1.505703] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 1.508437] io scheduler mq-deadline registered
[ 1.511147] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 1.513501] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.521714] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.524605] Linux agpgart interface v0.103
[ 1.525978] AMD-Vi: AMD IOMMUv2 functionality not available on this system - This is not a bug.
[ 1.528627] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 1.537219] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.538698] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.540343] mousedev: PS/2 mouse device common for all mice
[ 1.542674] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 1.546105] rtc_cmos 00:05: RTC can wake from S4
[ 1.552966] rtc_cmos 00:05: registered as rtc0
[ 1.554706] rtc_cmos 00:05: setting system clock to 2022-05-22T01:33:30 UTC (1653183210)
[ 1.557557] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs
[ 1.560287] intel_pstate: CPU model not supported
[ 1.561971] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.584189] NET: Registered PF_INET6 protocol family
[ 1.593604] Segment Routing with IPv6
[ 1.594846] In-situ OAM (IOAM) with IPv6
[ 1.596137] mip6: Mobile IPv6
[ 1.597160] NET: Registered PF_PACKET protocol family
[ 1.599139] mpls_gso: MPLS GSO support
[ 1.602712] IPI shorthand broadcast: enabled
[ 1.604100] sched_clock: Marking stable (1567587348, 34829305)->(1620357583, -17940930)
[ 1.606641] registered taskstats version 1
[ 1.607823] Loading compiled-in X.509 certificates
[ 1.610801] zswap: loaded using pool zstd/zbud
[ 1.612616] Key type ._fscrypt registered
[ 1.614001] Key type .fscrypt registered
[ 1.617096] Key type fscrypt-provisioning registered
[ 1.626217] Key type encrypted registered
[ 1.627424] AppArmor: AppArmor sha1 policy hashing enabled
[ 1.629480] ima: No TPM chip found, activating TPM-bypass!
[ 1.633367] ima: Allocated hash algorithm: sha256
[ 1.634817] ima: No architecture policies found
[ 1.636147] evm: Initialising EVM extended attributes:
[ 1.637612] evm: security.selinux
[ 1.638587] evm: security.SMACK64 (disabled)
[ 1.639797] evm: security.SMACK64EXEC (disabled)
[ 1.641104] evm: security.SMACK64TRANSMUTE (disabled)
[ 1.642658] evm: security.SMACK64MMAP (disabled)
[ 1.644067] evm: security.apparmor
[ 1.645046] evm: security.ima
[ 1.645934] evm: security.capability
[ 1.647100] evm: HMAC attrs: 0x1
[ 1.849917] Freeing unused decrypted memory: 2036K
[ 1.852742] Freeing unused kernel image (initmem) memory: 2584K
[ 1.861996] Write protecting the kernel read-only data: 26624k
[ 1.866136] Freeing unused kernel image (text/rodata gap) memory: 2040K
[ 1.868537] Freeing unused kernel image (rodata/data gap) memory: 1576K
[ 1.935294] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.937268] x86/mm: Checking user space page tables
[ 2.001605] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 2.013960] Run /init as init process
Loading, please wait...
Starting version 250.4-1
[ 2.173265] floppy: disagrees about version of symbol module_layout
[ 2.198746] scsi_common: disagrees about version of symbol module_layout
[ 2.205573] i2c_piix4: disagrees about version of symbol module_layout
[ 2.210610] psmouse: disagrees about version of symbol module_layout
[ 2.225138] scsi_common: disagrees about version of symbol module_layout
[ 2.235536] scsi_common: disagrees about version of symbol module_layout
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... [ 2.298555] crc32c_intel: disagrees about version of symbol module_layout
[ 2.303335] crc32c_generic: disagrees about version of symbol module_layout
[ 2.306667] libcrc32c: disagrees about version of symbol module_layout
Scanning for Btrfs filesystems
done.
Begin: Waiting for root file system ... Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.
Begin: Running /scripts/local-block ... done.


-dileks // 22-May-2022
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