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From: Farley Flud <fflud@gnu.rocks> Subject: Now Powered By Kernel 6.13.0 Newsgroups: comp.os.linux.advocacy Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Lines: 835 Path: news.eternal-september.org!eternal-september.org!feeder3.eternal-september.org!usenet.blueworldhosting.com!diablo1.usenet.blueworldhosting.com!feeder.usenetexpress.com!tr2.iad1.usenetexpress.com!news.usenetexpress.com!not-for-mail Date: Sat, 25 Jan 2025 16:35:43 +0000 Nntp-Posting-Date: Sat, 25 Jan 2025 16:35:43 +0000 X-Received-Bytes: 76384 Organization: UsenetExpress - www.usenetexpress.com X-Complaints-To: abuse@usenetexpress.com Message-Id: <181dfcc29a77d5b4$60353$625729$802601b3@news.usenetexpress.com> This little boy is now cruisin' on kernel 6.13.0, tuned to absolute perfection, with a compressed size (lzma) of only 3.4 Mb and a module tree of 69 Mb (with Nvidia taking 64 Mb of that). Compare that with any junk distro kernel. Ha, ha, ha, ha! But most importantly, check the vulnerabilities: [~]# grep . /sys/devices/system/cpu/vulnerabilities/* /sys/devices/system/cpu/vulnerabilities/gather_data_sampling:Vulnerable: No microcode /sys/devices/system/cpu/vulnerabilities/itlb_multihit:Processor vulnerable /sys/devices/system/cpu/vulnerabilities/l1tf:Not affected /sys/devices/system/cpu/vulnerabilities/mds:Not affected /sys/devices/system/cpu/vulnerabilities/meltdown:Not affected /sys/devices/system/cpu/vulnerabilities/mmio_stale_data:Vulnerable /sys/devices/system/cpu/vulnerabilities/reg_file_data_sampling:Not affected /sys/devices/system/cpu/vulnerabilities/retbleed:Vulnerable /sys/devices/system/cpu/vulnerabilities/spec_rstack_overflow:Not affected /sys/devices/system/cpu/vulnerabilities/spec_store_bypass:Vulnerable /sys/devices/system/cpu/vulnerabilities/spectre_v1:Vulnerable: __user pointer sanitization and user /sys/devices/system/cpu/vulnerabilities/spectre_v2:Vulnerable; IBPB: disabled; STIBP: disabled; PBR /sys/devices/system/cpu/vulnerabilities/srbds:Not affected /sys/devices/system/cpu/vulnerabilities/tsx_async_abort:Vulnerable Holy fuckin' moley! I am vulnerable on all counts! But I giveth no fuck. Ha, ha, ha, ha, ha, ha, ha, ha, ha! But now for the real treat. Feast thine bloodshot, jaundiced eyeballs on the boot log: Jan 25 11:18:15 (none) kernel: Linux version 6.13.0 (root@odysseus.xxxxxxxx) (gcc (Gentoo 14.2.0) 14.2.0, GNU ld (Gentoo 2.43 p2) 2.43) #1 SMP PREEMPT Sat Jan 25 11:01:11 EST 2025 Jan 25 11:18:15 (none) kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-613 root=/dev/sda3 ro enable_mtrr_cleanup mitigations=off intel_pstate=disable Jan 25 11:18:15 (none) kernel: KERNEL supported cpus: Jan 25 11:18:15 (none) kernel: Intel GenuineIntel Jan 25 11:18:15 (none) kernel: BIOS-provided physical RAM map: Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x0000000000100000-0x000000004a21ffff] usable Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x000000004a220000-0x000000004bc66fff] reserved Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x000000004bc67000-0x000000004bde4fff] ACPI data Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x000000004bde5000-0x000000004cea8fff] ACPI NVS Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x000000004cea9000-0x000000004e472fff] reserved Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x000000004e473000-0x000000004fffffff] usable Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x0000000050000000-0x000000006fffffff] reserved Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x00000000fd000000-0x00000000fe010fff] reserved Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved Jan 25 11:18:15 (none) kernel: BIOS-e820: [mem 0x0000000100000000-0x000000089fffffff] usable Jan 25 11:18:15 (none) kernel: Kernel compiled without mitigations, ignoring 'mitigations'; system may still be vulnerable Jan 25 11:18:15 (none) kernel: NX (Execute Disable) protection: active Jan 25 11:18:15 (none) kernel: APIC: Static calls initialized Jan 25 11:18:15 (none) kernel: SMBIOS 3.2.0 present. Jan 25 11:18:15 (none) kernel: DMI: System manufacturer System Product Name/WS C422 PRO_SE, BIOS 3003 10/18/2019 Jan 25 11:18:15 (none) kernel: DMI: Memory slots populated: 2/8 Jan 25 11:18:15 (none) kernel: tsc: Detected 3600.000 MHz processor Jan 25 11:18:15 (none) kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved Jan 25 11:18:15 (none) kernel: e820: remove [mem 0x000a0000-0x000fffff] usable Jan 25 11:18:15 (none) kernel: last_pfn = 0x8a0000 max_arch_pfn = 0x400000000 Jan 25 11:18:15 (none) kernel: total RAM covered: 32752M Jan 25 11:18:15 (none) kernel: Found optimal setting for mtrr clean up Jan 25 11:18:15 (none) kernel: gran_size: 64K \x09chunk_size: 32M \x09num_reg: 8 \x09lose cover RAM: 0G Jan 25 11:18:15 (none) kernel: MTRR map: 6 entries (3 fixed + 3 variable; max 23), built from 10 variable MTRRs Jan 25 11:18:15 (none) kernel: x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT Jan 25 11:18:15 (none) kernel: e820: update [mem 0x5f000000-0xffffffff] usable ==> reserved Jan 25 11:18:15 (none) kernel: last_pfn = 0x50000 max_arch_pfn = 0x400000000 Jan 25 11:18:15 (none) kernel: Using GB pages for direct mapping Jan 25 11:18:15 (none) kernel: ACPI: Early table checksum verification disabled Jan 25 11:18:15 (none) kernel: ACPI: RSDP 0x00000000000F05B0 000024 (v02 ALASKA) Jan 25 11:18:15 (none) kernel: ACPI: XSDT 0x000000004BDE3728 000104 (v01 ALASKA A M I 01072009 AMI 01000013) Jan 25 11:18:15 (none) kernel: ACPI: FACP 0x000000004BDE2000 000114 (v06 ALASKA A M I 01072009 AMI 00010013) Jan 25 11:18:15 (none) kernel: ACPI: DSDT 0x000000004BD26000 0BB9B2 (v02 ALASKA A M I 01072009 INTL 20160422) Jan 25 11:18:15 (none) kernel: ACPI: FACS 0x000000004CE63000 000040 Jan 25 11:18:15 (none) kernel: ACPI: FIDT 0x000000004BD25000 00009C (v01 ALASKA A M I 01072009 AMI 00010013) Jan 25 11:18:15 (none) kernel: ACPI: FPDT 0x000000004BCC6000 000044 (v01 ALASKA A M I 01072009 AMI 01000013) Jan 25 11:18:15 (none) kernel: ACPI: MCFG 0x000000004BD23000 00003C (v01 ALASKA A M I 01072009 MSFT 00000097) Jan 25 11:18:15 (none) kernel: ACPI: HPET 0x000000004BD22000 000038 (v01 ALASKA A M I 00000001 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: APIC 0x000000004BD21000 00071E (v03 ALASKA A M I 00000000 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: MIGT 0x000000004BD20000 000040 (v01 ALASKA A M I 00000000 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: MSCT 0x000000004BD1F000 00004E (v01 ALASKA A M I 00000001 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: PCAT 0x000000004BD1E000 000068 (v02 ALASKA A M I 00000002 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: PCCT 0x000000004BD1D000 00006E (v01 ALASKA A M I 00000002 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: RASF 0x000000004BD1C000 000030 (v01 ALASKA A M I 00000001 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: SLIT 0x000000004BD1B000 00006C (v01 ALASKA A M I 00000001 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: SRAT 0x000000004BD1A000 000B70 (v03 ALASKA A M I 00000002 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: SVOS 0x000000004BD19000 000032 (v01 ALASKA A M I 00000000 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: WDDT 0x000000004BD18000 000040 (v01 ALASKA A M I 00000000 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: OEM4 0x000000004BCEE000 029A72 (v02 INTEL CPU CST 00003000 INTL 20160422) Jan 25 11:18:15 (none) kernel: ACPI: OEM1 0x000000004BCE3000 00ABCB (v02 INTEL CPU EIST 00003000 INTL 20160422) Jan 25 11:18:15 (none) kernel: ACPI: SSDT 0x000000004BCD5000 00D427 (v02 INTEL SSDT PM 00004000 INTL 20160422) Jan 25 11:18:15 (none) kernel: ACPI: SSDT 0x000000004BCD4000 000C07 (v02 ALASKA A M I 00000000 INTL 20091013) Jan 25 11:18:15 (none) kernel: ACPI: LPIT 0x000000004BCD3000 000094 (v01 INTEL SKL 00000000 MSFT 0000005F) Jan 25 11:18:15 (none) kernel: ACPI: WSMT 0x000000004BCD2000 000028 (v01 INTEL SKL 00000000 MSFT 0000005F) Jan 25 11:18:15 (none) kernel: ACPI: SSDT 0x000000004BCCE000 003002 (v02 INTEL PtidDevc 00001000 INTL 20160422) Jan 25 11:18:15 (none) kernel: ACPI: DBGP 0x000000004BCCD000 000034 (v01 INTEL 01072009 MSFT 0000005F) Jan 25 11:18:15 (none) kernel: ACPI: DBG2 0x000000004BCCC000 000054 (v00 INTEL 01072009 MSFT 0000005F) Jan 25 11:18:15 (none) kernel: ACPI: HEST 0x000000004BCCA000 0000A8 (v01 ALASKA A M I 00000001 INTL 00000001) Jan 25 11:18:15 (none) kernel: ACPI: BERT 0x000000004BCC9000 000030 (v01 ALASKA A M I 00000001 INTL 00000001) Jan 25 11:18:15 (none) kernel: ACPI: ERST 0x000000004BCC8000 000230 (v01 ALASKA A M I 00000001 INTL 00000001) Jan 25 11:18:15 (none) kernel: ACPI: EINJ 0x000000004BCC7000 000150 (v01 ALASKA A M I 00000001 INTL 00000001) Jan 25 11:18:15 (none) kernel: ACPI: Reserving FACP table memory at [mem 0x4bde2000-0x4bde2113] Jan 25 11:18:15 (none) kernel: ACPI: Reserving DSDT table memory at [mem 0x4bd26000-0x4bde19b1] Jan 25 11:18:15 (none) kernel: ACPI: Reserving FACS table memory at [mem 0x4ce63000-0x4ce6303f] Jan 25 11:18:15 (none) kernel: ACPI: Reserving FIDT table memory at [mem 0x4bd25000-0x4bd2509b] Jan 25 11:18:15 (none) kernel: ACPI: Reserving FPDT table memory at [mem 0x4bcc6000-0x4bcc6043] Jan 25 11:18:15 (none) kernel: ACPI: Reserving MCFG table memory at [mem 0x4bd23000-0x4bd2303b] Jan 25 11:18:15 (none) kernel: ACPI: Reserving HPET table memory at [mem 0x4bd22000-0x4bd22037] Jan 25 11:18:15 (none) kernel: ACPI: Reserving APIC table memory at [mem 0x4bd21000-0x4bd2171d] Jan 25 11:18:15 (none) kernel: ACPI: Reserving MIGT table memory at [mem 0x4bd20000-0x4bd2003f] Jan 25 11:18:15 (none) kernel: ACPI: Reserving MSCT table memory at [mem 0x4bd1f000-0x4bd1f04d] Jan 25 11:18:15 (none) kernel: ACPI: Reserving PCAT table memory at [mem 0x4bd1e000-0x4bd1e067] Jan 25 11:18:15 (none) kernel: ACPI: Reserving PCCT table memory at [mem 0x4bd1d000-0x4bd1d06d] Jan 25 11:18:15 (none) kernel: ACPI: Reserving RASF table memory at [mem 0x4bd1c000-0x4bd1c02f] Jan 25 11:18:15 (none) kernel: ACPI: Reserving SLIT table memory at [mem 0x4bd1b000-0x4bd1b06b] Jan 25 11:18:15 (none) kernel: ACPI: Reserving SRAT table memory at [mem 0x4bd1a000-0x4bd1ab6f] Jan 25 11:18:15 (none) kernel: ACPI: Reserving SVOS table memory at [mem 0x4bd19000-0x4bd19031] Jan 25 11:18:15 (none) kernel: ACPI: Reserving WDDT table memory at [mem 0x4bd18000-0x4bd1803f] Jan 25 11:18:15 (none) kernel: ACPI: Reserving OEM4 table memory at [mem 0x4bcee000-0x4bd17a71] Jan 25 11:18:15 (none) kernel: ACPI: Reserving OEM1 table memory at [mem 0x4bce3000-0x4bcedbca] Jan 25 11:18:15 (none) kernel: ACPI: Reserving SSDT table memory at [mem 0x4bcd5000-0x4bce2426] Jan 25 11:18:15 (none) kernel: ACPI: Reserving SSDT table memory at [mem 0x4bcd4000-0x4bcd4c06] Jan 25 11:18:15 (none) kernel: ACPI: Reserving LPIT table memory at [mem 0x4bcd3000-0x4bcd3093] Jan 25 11:18:15 (none) kernel: ACPI: Reserving WSMT table memory at [mem 0x4bcd2000-0x4bcd2027] Jan 25 11:18:15 (none) kernel: ACPI: Reserving SSDT table memory at [mem 0x4bcce000-0x4bcd1001] Jan 25 11:18:15 (none) kernel: ACPI: Reserving DBGP table memory at [mem 0x4bccd000-0x4bccd033] Jan 25 11:18:15 (none) kernel: ACPI: Reserving DBG2 table memory at [mem 0x4bccc000-0x4bccc053] Jan 25 11:18:15 (none) kernel: ACPI: Reserving HEST table memory at [mem 0x4bcca000-0x4bcca0a7] Jan 25 11:18:15 (none) kernel: ACPI: Reserving BERT table memory at [mem 0x4bcc9000-0x4bcc902f] Jan 25 11:18:15 (none) kernel: ACPI: Reserving ERST table memory at [mem 0x4bcc8000-0x4bcc822f] Jan 25 11:18:15 (none) kernel: ACPI: Reserving EINJ table memory at [mem 0x4bcc7000-0x4bcc714f] Jan 25 11:18:15 (none) kernel: Zone ranges: Jan 25 11:18:15 (none) kernel: DMA [mem 0x0000000000001000-0x0000000000ffffff] Jan 25 11:18:15 (none) kernel: DMA32 [mem 0x0000000001000000-0x00000000ffffffff] Jan 25 11:18:15 (none) kernel: Normal [mem 0x0000000100000000-0x000000089fffffff] Jan 25 11:18:15 (none) kernel: Movable zone start for each node Jan 25 11:18:15 (none) kernel: Early memory node ranges Jan 25 11:18:15 (none) kernel: node 0: [mem 0x0000000000001000-0x000000000009cfff] Jan 25 11:18:15 (none) kernel: node 0: [mem 0x0000000000100000-0x000000004a21ffff] Jan 25 11:18:15 (none) kernel: node 0: [mem 0x000000004e473000-0x000000004fffffff] Jan 25 11:18:15 (none) kernel: node 0: [mem 0x0000000100000000-0x000000089fffffff] Jan 25 11:18:15 (none) kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000089fffffff] Jan 25 11:18:15 (none) kernel: On node 0, zone DMA: 1 pages in unavailable ranges Jan 25 11:18:15 (none) kernel: On node 0, zone DMA: 99 pages in unavailable ranges Jan 25 11:18:15 (none) kernel: On node 0, zone DMA32: 16979 pages in unavailable ranges Jan 25 11:18:15 (none) kernel: ACPI: PM-Timer IO Port: 0x1808 Jan 25 11:18:15 (none) kernel: ACPI: x2apic entry ignored Jan 25 11:18:15 (none) last message buffered 55 times Jan 25 11:18:15 (none) kernel: ACPI: X2APIC_NMI (uid[0xffffffff] high level lint[0x1]) Jan 25 11:18:15 (none) kernel: ACPI: LAPIC_NMI (acpi_id[0xff] high level lint[0x1]) Jan 25 11:18:15 (none) kernel: IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 Jan 25 11:18:15 (none) kernel: IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24-31 Jan 25 11:18:15 (none) kernel: IOAPIC[2]: apic_id 10, version 32, address 0xfec08000, GSI 32-39 Jan 25 11:18:15 (none) kernel: IOAPIC[3]: apic_id 11, version 32, address 0xfec10000, GSI 40-47 Jan 25 11:18:15 (none) kernel: IOAPIC[4]: apic_id 12, version 32, address 0xfec18000, GSI 48-55 Jan 25 11:18:15 (none) kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Jan 25 11:18:15 (none) kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Jan 25 11:18:15 (none) kernel: ACPI: Using ACPI (MADT) for SMP configuration information Jan 25 11:18:15 (none) kernel: ACPI: HPET id: 0x8086a701 base: 0xfed00000 Jan 25 11:18:15 (none) kernel: TSC deadline timer available Jan 25 11:18:15 (none) kernel: CPU topo: Max. logical packages: 1 Jan 25 11:18:15 (none) kernel: CPU topo: Max. logical dies: 1 Jan 25 11:18:15 (none) kernel: CPU topo: Max. dies per package: 1 Jan 25 11:18:15 (none) kernel: CPU topo: Max. threads per core: 2 Jan 25 11:18:15 (none) kernel: CPU topo: Num. cores per package: 4 Jan 25 11:18:15 (none) kernel: CPU topo: Num. threads per package: 8 Jan 25 11:18:15 (none) kernel: CPU topo: Allowing 8 present CPUs plus 0 hotplug CPUs Jan 25 11:18:15 (none) kernel: [mem 0x70000000-0xfcffffff] available for PCI devices Jan 25 11:18:15 (none) kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns Jan 25 11:18:15 (none) kernel: setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 Jan 25 11:18:15 (none) kernel: percpu: Embedded 45 pages/cpu s147288 r8192 d28840 u262144 Jan 25 11:18:15 (none) kernel: pcpu-alloc: s147288 r8192 d28840 u262144 alloc=1*2097152 Jan 25 11:18:15 (none) kernel: pcpu-alloc: [0] 0 1 2 3 4 5 6 7 Jan 25 11:18:15 (none) kernel: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-613 root=/dev/sda3 ro enable_mtrr_cleanup mitigations=off intel_pstate=disable Jan 25 11:18:15 (none) kernel: Unknown kernel command line parameters "BOOT_IMAGE=/boot/vmlinuz-613", will be passed to user space. Jan 25 11:18:15 (none) kernel: random: crng init done Jan 25 11:18:15 (none) kernel: printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes Jan 25 11:18:15 (none) kernel: Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear) Jan 25 11:18:15 (none) kernel: Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) Jan 25 11:18:15 (none) kernel: Built 1 zonelists, mobility grouping on. Total pages: 8305993 Jan 25 11:18:15 (none) kernel: mem auto-init: stack:off, heap alloc:off, heap free:off ========== REMAINDER OF ARTICLE TRUNCATED ==========