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#1 Yesterday 13:44:41

MrUks
Member
Registered: Yesterday
Posts: 2

Having issues with seemingly random reboots

Hi everyone,

I've been looking through the forums for a while, but this is one of those issues that I got stuck on.
For context, I've been getting random reboots for a while now and from everything I had found, it seemed like it was caused by a split lock error. So I have disabled it, which in turn now has caused random freezes and reboots that I can't immediately place.
I think the freezes might be caused by nvidia, but haven't been able to reproduce it anymore for the last few days, so I'm not sure.
As for the random reboots, my logs don't seem to show anything I'm aware off, so I thought to come here and ask around.
I see a lot of filter_IN_block_REJECT messages appear before the reboots, no real error.

The setup of my pc is:

                  -`                     mruks@UksArch
                 .o+`                    -------------
                `ooo/                    OS: Arch Linux x86_64
               `+oooo:                   Host: MS-7E06 (2.0)
              `+oooooo:                  Kernel: Linux 7.2.3-arch1-2
              -+oooooo+:                 Uptime: 2 hours, 14 mins
            `/:-:++oooo+:                Packages: 31 (flatpak), 2510 (pacman)
           `/++++/+++++++:               Shell: bash 5.3.15
          `/++++++++++++++:              Display (VN279): 1920x1080 in 27", 60 Hz [External]
         `/+++ooooooooooooo/`            Display (VN279): 1920x1080 in 27", 60 Hz [External] *
        ./ooosssso++osssssso+`           Display (VN279): 1920x1080 in 27", 60 Hz [External]
       .oossssso-````/ossssss+`          Desktop Environment: KDE Plasma 6.7.4
      -osssssso.      :ssssssso.         Window Manager: KWin (Wayland)
     :osssssss/        osssso+++.        WM Theme: plastik
    /ossssssss/        +ssssooo/-        Theme: Fusion (KritaBright) [Qt], Breeze [GTK2/3/4]
  `/ossssso+/:-        -:/+osssso+-      Icons: Obsidian-Green [Qt], Obsidian-Green [GTK2/3/4]
 `+sso+:-`                 `.-/+oso:     Font: Noto Sans (10pt) [Qt], Noto Sans (10pt) [GTK2/3/4]
`++:.                           `-/+/    Cursor: Breeze_Light (24px)
.`                                 `/    Terminal: kitty 0.48.2
                                         Terminal Font: NotoSansMono-Regular (11pt)
                                         CPU: Intel(R) Core(TM) i9-14900K (16+16) @ 6.00 GHz
                                         GPU 1: NVIDIA GeForce RTX 4070 [Discrete]
                                         GPU 2: Intel UHD Graphics 770 @ 1.65 GHz [Integrated]
                                         Memory: 10.33 GiB / 62.56 GiB (17%)
                                         Swap: 3.66 MiB / 4.00 GiB (0%)
                                         Disk (/): 120.28 GiB / 464.76 GiB (26%) - btrfs
                                         Disk (/home): 1.25 TiB / 1.79 TiB (70%) - ext4
                                         Disk (/mnt/1TBHDD): 385.36 GiB / 915.82 GiB (42%) - ext4
                                         Disk (/mnt/BUSSD): 1.32 TiB / 1.79 TiB (74%) - ext4

Any help is appreciated smile

NOTE: I know that it would help for the journal logs, but not sure which part would be helpful as I needed to use grub to find the moment it happened in the first place (the reboot happened while I was out) so I'm only pasting this bit for now, unless more is needed:

Sep 10 13:18:29 UksArch kernel: Linux version 7.2.3-arch1-2 (linux@archlinux) (gcc (GCC) 16.2.1 20260810, GNU ld (GNU Binutils) 2.47) #1 SMP PREEMPT_DYNAMIC Thu, 03 Sep 2026 17:55:06 +0000
Sep 10 13:18:29 UksArch kernel: Command line: root=PARTUUID=afaafeec-a173-4abf-bc51-66c58b507ca4 zswap.enabled=0 rootflags=subvol=@ rw rootfstype=btrfs split_lock_detect=off
Sep 10 13:18:29 UksArch kernel: x86/tme: not enabled by BIOS
Sep 10 13:18:29 UksArch kernel: BIOS-provided physical RAM map:
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff]  System RAM
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x000000000009e000-0x000000000009efff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff]  System RAM
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x0000000000100000-0x00000000721effff]  System RAM
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000721f0000-0x00000000745bafff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000745bb000-0x00000000746cafff]  ACPI data
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000746cb000-0x00000000748cafff]  ACPI NVS
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000748cb000-0x0000000075bfefff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x0000000075bff000-0x0000000075bfffff]  System RAM
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x0000000075c00000-0x0000000079ffffff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [gap 0x000000007a000000-0x000000007a3fffff]
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x000000007a400000-0x000000007a7fffff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [gap 0x000000007a800000-0x000000007affffff]
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x000000007b000000-0x00000000807fffff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [gap 0x0000000080800000-0x00000000bfffffff]
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000c0000000-0x00000000cfffffff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [gap 0x00000000d0000000-0x00000000fdffffff]
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [gap 0x00000000fe011000-0x00000000febfffff]
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [gap 0x00000000fec01000-0x00000000fecfffff]
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [gap 0x00000000fed01000-0x00000000fed1ffff]
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000fed20000-0x00000000fed7ffff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [gap 0x00000000fed80000-0x00000000fedfffff]
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [gap 0x00000000fee01000-0x00000000feffffff]
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff]  device reserved
Sep 10 13:18:29 UksArch kernel: BIOS-e820: [mem 0x0000000100000000-0x000000107f7fffff]  System RAM
Sep 10 13:18:29 UksArch kernel: NX (Execute Disable) protection: active
Sep 10 13:18:29 UksArch kernel: APIC: Static calls initialized
Sep 10 13:18:29 UksArch kernel: efi: EFI v2.8 by American Megatrends
Sep 10 13:18:29 UksArch kernel: efi: ACPI=0x747c7000 ACPI 2.0=0x747c7014 TPMFinalLog=0x74796000 SMBIOS=0x75667000 SMBIOS 3.0=0x75666000 MEMATTR=0x6bbf4018 ESRT=0x6f4fd818 RNG=0x745f0f18 INITRD=0x6b1ce918 TPMEvent>
Sep 10 13:18:29 UksArch kernel: random: crng init done
Sep 10 13:18:29 UksArch kernel: efi: Remove mem80: MMIO range=[0xc0000000-0xcfffffff] (256MB) from e820 map
Sep 10 13:18:29 UksArch kernel: e820: remove [mem 0xc0000000-0xcfffffff] device reserved
Sep 10 13:18:29 UksArch kernel: efi: Not removing mem81: MMIO range=[0xfe000000-0xfe010fff] (68KB) from e820 map
Sep 10 13:18:29 UksArch kernel: efi: Not removing mem82: MMIO range=[0xfec00000-0xfec00fff] (4KB) from e820 map
Sep 10 13:18:29 UksArch kernel: efi: Not removing mem83: MMIO range=[0xfed00000-0xfed00fff] (4KB) from e820 map
Sep 10 13:18:29 UksArch kernel: efi: Not removing mem85: MMIO range=[0xfee00000-0xfee00fff] (4KB) from e820 map
Sep 10 13:18:29 UksArch kernel: efi: Remove mem86: MMIO range=[0xff000000-0xffffffff] (16MB) from e820 map
Sep 10 13:18:29 UksArch kernel: e820: remove [mem 0xff000000-0xffffffff] device reserved
Sep 10 13:18:29 UksArch kernel: DMI: SMBIOS 3.6.0 present.
Sep 10 13:18:29 UksArch kernel: DMI: Micro-Star International Co., Ltd. MS-7E06/PRO Z790-P WIFI (MS-7E06), BIOS A.F0 09/27/2024
Sep 10 13:18:29 UksArch kernel: DMI: Memory slots populated: 2/4
Sep 10 13:18:29 UksArch kernel: tsc: Detected 3200.000 MHz processor
Sep 10 13:18:29 UksArch kernel: tsc: Detected 3187.200 MHz TSC
Sep 10 13:18:29 UksArch kernel: e820: update [mem 0x00000000-0x00000fff] System RAM ==> device reserved
Sep 10 13:18:29 UksArch kernel: e820: remove [mem 0x000a0000-0x000fffff] System RAM
Sep 10 13:18:29 UksArch kernel: last_pfn = 0x107f800 max_arch_pfn = 0x400000000
Sep 10 13:18:29 UksArch kernel: total RAM covered: 128960M
Sep 10 13:18:29 UksArch kernel: Found optimal setting for mtrr clean up
Sep 10 13:18:29 UksArch kernel:  gran_size: 64K         chunk_size: 128M         num_reg: 7          lose cover RAM: 0G
Sep 10 13:18:29 UksArch kernel: MTRR map: 6 entries (3 fixed + 3 variable; max 23), built from 10 variable MTRRs
Sep 10 13:18:29 UksArch kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
Sep 10 13:18:29 UksArch kernel: e820: update [mem 0x7c000000-0xffffffff] System RAM ==> device reserved
Sep 10 13:18:29 UksArch kernel: last_pfn = 0x75c00 max_arch_pfn = 0x400000000
Sep 10 13:18:29 UksArch kernel: esrt: Reserving ESRT space from 0x000000006f4fd818 to 0x000000006f4fd878.
Sep 10 13:18:29 UksArch kernel: e820: update [mem 0x6f4fd000-0x6f4fdfff] System RAM ==> device reserved
Sep 10 13:18:29 UksArch kernel: Using GB pages for direct mapping
Sep 10 13:18:29 UksArch kernel: Secure boot enabled
Sep 10 13:18:29 UksArch kernel: RAMDISK: [mem 0x55b02000-0x5dc9efff]
Sep 10 13:18:29 UksArch kernel: ACPI: Early table checksum verification disabled
Sep 10 13:18:29 UksArch kernel: ACPI: RSDP 0x00000000747C7014 000024 (v02 ALASKA)
Sep 10 13:18:29 UksArch kernel: ACPI: XSDT 0x00000000747C6728 000104 (v01 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: FACP 0x00000000746C8000 000114 (v06 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: DSDT 0x0000000074627000 0A0A1C (v02 ALASKA A M I    01072009 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: FACS 0x00000000748CA000 000040
Sep 10 13:18:29 UksArch kernel: ACPI: FIDT 0x0000000074626000 00009C (v01 ALASKA A M I    01072009 AMI  00010013)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x00000000746CA000 00038C (v02 PmaxDv Pmax_Dev 00000001 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x0000000074620000 005D34 (v02 CpuRef CpuSsdt  00003000 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x000000007461D000 002BA7 (v02 SaSsdt SaSsdt   00003000 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x0000000074619000 00334F (v02 INTEL  IgfxSsdt 00003000 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: HPET 0x00000000746C9000 000038 (v01 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: APIC 0x0000000074618000 0001DC (v05 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: MCFG 0x0000000074617000 00003C (v01 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x0000000074615000 001F1A (v02 ALASKA Ther_Rvp 00001000 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: UEFI 0x000000007477C000 000048 (v01 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: NHLT 0x0000000074614000 00002D (v00 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: LPIT 0x0000000074613000 0000CC (v01 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x000000007460F000 002A83 (v02 ALASKA PtidDevc 00001000 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x0000000074605000 0093E7 (v02 ALASKA TbtTypeC 00000000 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: DBGP 0x0000000074604000 000034 (v01 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: DBG2 0x0000000074603000 000054 (v00 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x0000000074601000 00190A (v02 ALASKA UsbCTabl 00001000 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: DMAR 0x0000000074600000 000088 (v01 INTEL  EDK2     00000002      01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: FPDT 0x00000000745FF000 000044 (v01 ALASKA A M I    01072009 AMI  01000013)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x00000000745FD000 00160A (v02 INTEL  xh_rps14 00000000 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x00000000745F9000 0039DA (v02 SocGpe SocGpe   00003000 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: SSDT 0x00000000745F5000 0039DA (v02 SocCmn SocCmn   00003000 INTL 20200717)
Sep 10 13:18:29 UksArch kernel: ACPI: BERT 0x00000000745F4000 000030 (v01 INTEL  EDK2     00000001 INTL 00000001)
Sep 10 13:18:29 UksArch kernel: ACPI: PHAT 0x00000000745F2000 000A47 (v01 ALASKA A M I    00000005 MSFT 0100000D)
Sep 10 13:18:29 UksArch kernel: ACPI: TPM2 0x00000000745F1000 00004C (v04 ALASKA A M I    00000001 AMI  00000000)
Sep 10 13:18:29 UksArch kernel: ACPI: WSMT 0x0000000074612000 000028 (v01 ALASKA A M I    01072009 AMI  00010013)
Sep 10 13:18:29 UksArch kernel: ACPI: BGRT 0x00000000745F3000 000038 (v01 ALASKA A M I    01072009 AMI  00010013)
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving FACP table memory at [mem 0x746c8000-0x746c8113]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving DSDT table memory at [mem 0x74627000-0x746c7a1b]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving FACS table memory at [mem 0x748ca000-0x748ca03f]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving FIDT table memory at [mem 0x74626000-0x7462609b]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x746ca000-0x746ca38b]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x74620000-0x74625d33]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x7461d000-0x7461fba6]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x74619000-0x7461c34e]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving HPET table memory at [mem 0x746c9000-0x746c9037]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving APIC table memory at [mem 0x74618000-0x746181db]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving MCFG table memory at [mem 0x74617000-0x7461703b]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x74615000-0x74616f19]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving UEFI table memory at [mem 0x7477c000-0x7477c047]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving NHLT table memory at [mem 0x74614000-0x7461402c]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving LPIT table memory at [mem 0x74613000-0x746130cb]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x7460f000-0x74611a82]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x74605000-0x7460e3e6]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving DBGP table memory at [mem 0x74604000-0x74604033]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving DBG2 table memory at [mem 0x74603000-0x74603053]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x74601000-0x74602909]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving DMAR table memory at [mem 0x74600000-0x74600087]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving FPDT table memory at [mem 0x745ff000-0x745ff043]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x745fd000-0x745fe609]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x745f9000-0x745fc9d9]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving SSDT table memory at [mem 0x745f5000-0x745f89d9]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving BERT table memory at [mem 0x745f4000-0x745f402f]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving PHAT table memory at [mem 0x745f2000-0x745f2a46]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving TPM2 table memory at [mem 0x745f1000-0x745f104b]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving WSMT table memory at [mem 0x74612000-0x74612027]
Sep 10 13:18:29 UksArch kernel: ACPI: Reserving BGRT table memory at [mem 0x745f3000-0x745f3037]
Sep 10 13:18:29 UksArch kernel: No NUMA configuration found
Sep 10 13:18:29 UksArch kernel: Faking a node at [mem 0x0000000000000000-0x000000107f7fffff]
Sep 10 13:18:29 UksArch kernel: NODE_DATA(0) allocated [mem 0x107f7d4f80-0x107f7fffff]
Sep 10 13:18:29 UksArch kernel: ACPI: PM-Timer IO Port: 0x1808
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x15] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x16] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x17] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Sep 10 13:18:29 UksArch kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
Sep 10 13:18:29 UksArch kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Sep 10 13:18:29 UksArch kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Sep 10 13:18:29 UksArch kernel: ACPI: Using ACPI (MADT) for SMP configuration information
Sep 10 13:18:29 UksArch kernel: ACPI: HPET id: 0x8086a201 base: 0xfed00000
Sep 10 13:18:29 UksArch kernel: e820: update [mem 0x6af24000-0x6af80fff] System RAM ==> device reserved
Sep 10 13:18:29 UksArch kernel: TSC deadline timer available
Sep 10 13:18:29 UksArch kernel: CPU topo: Max. logical packages:   1
Sep 10 13:18:29 UksArch kernel: CPU topo: Max. logical nodes:      1
Sep 10 13:18:29 UksArch kernel: CPU topo: Num. nodes per package:  1
Sep 10 13:18:29 UksArch kernel: CPU topo: Max. logical dies:       1
Sep 10 13:18:29 UksArch kernel: CPU topo: Max. dies per package:   1
Sep 10 13:18:29 UksArch kernel: CPU topo: Max. threads per core:   2
Sep 10 13:18:29 UksArch kernel: CPU topo: Num. cores per package:    24
Sep 10 13:18:29 UksArch kernel: CPU topo: Num. threads per package:  32
Sep 10 13:18:29 UksArch kernel: CPU topo: Allowing 32 present CPUs plus 0 hotplug CPUs
Sep 10 13:18:29 UksArch kernel: PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
Sep 10 13:18:29 UksArch kernel: PM: hibernation: Registered nosave memory: [mem 0x0009e000-0x0009efff]
Sep 10 13:18:29 UksArch kernel: PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
Sep 10 13:18:29 UksArch kernel: PM: hibernation: Registered nosave memory: [mem 0x6af24000-0x6af80fff]
Sep 10 13:18:29 UksArch kernel: PM: hibernation: Registered nosave memory: [mem 0x6f4fd000-0x6f4fdfff]
Sep 10 13:18:29 UksArch kernel: PM: hibernation: Registered nosave memory: [mem 0x721f0000-0x75bfefff]
Sep 10 13:18:29 UksArch kernel: PM: hibernation: Registered nosave memory: [mem 0x75c00000-0xffffffff]
Sep 10 13:18:29 UksArch kernel: [gap 0x80800000-0xfdffffff] available for PCI devices
Sep 10 13:18:29 UksArch kernel: Booting paravirtualized kernel on bare hardware
Sep 10 13:18:29 UksArch kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
Sep 10 13:18:29 UksArch kernel: Zone ranges:
Sep 10 13:18:29 UksArch kernel:   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
Sep 10 13:18:29 UksArch kernel:   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
Sep 10 13:18:29 UksArch kernel:   Normal   [mem 0x0000000100000000-0x000000107f7fffff]
Sep 10 13:18:29 UksArch kernel:   Device   empty
Sep 10 13:18:29 UksArch kernel: Movable zone start for each node
Sep 10 13:18:29 UksArch kernel: Early memory node ranges
Sep 10 13:18:29 UksArch kernel:   node   0: [mem 0x0000000000001000-0x000000000009dfff]
Sep 10 13:18:29 UksArch kernel:   node   0: [mem 0x000000000009f000-0x000000000009ffff]
Sep 10 13:18:29 UksArch kernel:   node   0: [mem 0x0000000000100000-0x00000000721effff]
Sep 10 13:18:29 UksArch kernel:   node   0: [mem 0x0000000075bff000-0x0000000075bfffff]
Sep 10 13:18:29 UksArch kernel:   node   0: [mem 0x0000000100000000-0x000000107f7fffff]
Sep 10 13:18:29 UksArch kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000107f7fffff]
Sep 10 13:18:29 UksArch kernel: On node 0, zone DMA: 1 pages in unavailable ranges
Sep 10 13:18:29 UksArch kernel: On node 0, zone DMA: 1 pages in unavailable ranges
Sep 10 13:18:29 UksArch kernel: On node 0, zone DMA: 96 pages in unavailable ranges
Sep 10 13:18:29 UksArch kernel: On node 0, zone DMA32: 14863 pages in unavailable ranges
Sep 10 13:18:29 UksArch kernel: On node 0, zone Normal: 9216 pages in unavailable ranges
Sep 10 13:18:29 UksArch kernel: On node 0, zone Normal: 2048 pages in unavailable ranges
Sep 10 13:18:29 UksArch kernel: setup_percpu: NR_CPUS:8192 nr_cpumask_bits:32 nr_cpu_ids:32 nr_node_ids:1
Sep 10 13:18:29 UksArch kernel: percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u262144
Sep 10 13:18:29 UksArch kernel: pcpu-alloc: s221184 r8192 d28672 u262144 alloc=1*2097152
Sep 10 13:18:29 UksArch kernel: pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 
Sep 10 13:18:29 UksArch kernel: pcpu-alloc: [0] 16 17 18 19 20 21 22 23 [0] 24 25 26 27 28 29 30 31 
Sep 10 13:18:29 UksArch kernel: Kernel command line: root=PARTUUID=afaafeec-a173-4abf-bc51-66c58b507ca4 zswap.enabled=0 rootflags=subvol=@ rw rootfstype=btrfs split_lock_detect=off
Sep 10 13:18:29 UksArch kernel: printk: log_buf_len individual max cpu contribution: 4096 bytes
Sep 10 13:18:29 UksArch kernel: printk: log_buf_len total cpu_extra contributions: 126976 bytes
Sep 10 13:18:29 UksArch kernel: printk: log_buf_len min size: 131072 bytes
Sep 10 13:18:29 UksArch kernel: printk: log buffer data + meta data: 262144 + 1114112 = 1376256 bytes
Sep 10 13:18:29 UksArch kernel: printk: early log buf free: 115672(88%)
Sep 10 13:18:29 UksArch kernel: Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes, linear)
Sep 10 13:18:29 UksArch kernel: Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
Sep 10 13:18:29 UksArch kernel: software IO TLB: area num 32.
Sep 10 13:18:29 UksArch kernel: Fallback order for Node 0: 0 
Sep 10 13:18:29 UksArch kernel: Built 1 zonelists, mobility grouping on.  Total pages: 16718223
Sep 10 13:18:29 UksArch kernel: Policy zone: Normal
Sep 10 13:18:29 UksArch kernel: mem auto-init: stack:all(zero), heap alloc:on, heap free:off
Sep 10 13:18:29 UksArch kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=32, Nodes=1
Sep 10 13:18:29 UksArch kernel: ftrace: allocating 58700 entries in 232 pages
Sep 10 13:18:29 UksArch kernel: ftrace: allocated 232 pages with 4 groups
Sep 10 13:18:29 UksArch kernel: Dynamic Preempt: full
Sep 10 13:18:29 UksArch kernel: rcu: Preemptible hierarchical RCU implementation.
Sep 10 13:18:29 UksArch kernel: rcu:         RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=32.
Sep 10 13:18:29 UksArch kernel: rcu:         RCU priority boosting: priority 1 delay 500 ms.
Sep 10 13:18:29 UksArch kernel:         Trampoline variant of Tasks RCU enabled.
Sep 10 13:18:29 UksArch kernel:         Rude variant of Tasks RCU enabled.
Sep 10 13:18:29 UksArch kernel:         Tracing variant of Tasks RCU enabled.
Sep 10 13:18:29 UksArch kernel: rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
Sep 10 13:18:29 UksArch kernel: rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=32
Sep 10 13:18:29 UksArch kernel: RCU Tasks: Setting shift to 5 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=32.
Sep 10 13:18:29 UksArch kernel: RCU Tasks Rude: Setting shift to 5 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=32.
Sep 10 13:18:29 UksArch kernel: NR_IRQS: 524544, nr_irqs: 2312, preallocated irqs: 16
Sep 10 13:18:29 UksArch kernel: rcu: srcu_init: Setting srcu_struct sizes based on contention.
Sep 10 13:18:29 UksArch kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
Sep 10 13:18:29 UksArch kernel: kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____)
Sep 10 13:18:29 UksArch kernel: Console: colour dummy device 80x25
Sep 10 13:18:29 UksArch kernel: printk: legacy console [tty0] enabled
Sep 10 13:18:29 UksArch kernel: ACPI: Core revision 20260408
Sep 10 13:18:29 UksArch kernel: clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 99544814920 ns
Sep 10 13:18:29 UksArch kernel: APIC: Switch to symmetric I/O mode setup
Sep 10 13:18:29 UksArch kernel: DMAR: Host address width 39
Sep 10 13:18:29 UksArch kernel: DMAR: DRHD base: 0x000000fed90000 flags: 0x0
Sep 10 13:18:29 UksArch kernel: DMAR: dmar0: reg_base_addr fed90000 ver 4:0 cap 1c0000c40660462 ecap 29a00f0505e
Sep 10 13:18:29 UksArch kernel: DMAR: DRHD base: 0x000000fed91000 flags: 0x1
Sep 10 13:18:29 UksArch kernel: DMAR: dmar1: reg_base_addr fed91000 ver 5:0 cap d2008c40660462 ecap f050da
Sep 10 13:18:29 UksArch kernel: DMAR: RMRR base: 0x0000007c000000 end: 0x000000807fffff
Sep 10 13:18:29 UksArch kernel: DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
Sep 10 13:18:29 UksArch kernel: DMAR-IR: HPET id 0 under DRHD base 0xfed91000
Sep 10 13:18:29 UksArch kernel: DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
Sep 10 13:18:29 UksArch kernel: DMAR-IR: Enabled IRQ remapping in x2apic mode

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#2 Yesterday 14:04:38

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 77,743

Re: Having issues with seemingly random reboots

split_lock_detect defaults to "warn", that doesn't cause any reboots, but might hint at the source of the problem.

Generally though spontaneous reboots are down to
* underpowered
* overheated
* bad CPU
* bad RAM
* hibernating windows (if you're dual booting see the 3rd link below)

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

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#3 Yesterday 14:17:54

Tiikerihai
Member
Registered: 2025-06-25
Posts: 39

Re: Having issues with seemingly random reboots

Isn't that one of the 14th gen Intel CPUs that is prone to failure due to overvoltage? Do you have the latest microcode and BIOS updates already?
Split lock likely has nothing to do with this at all. Steam triggers split lock detection constantly if detection is enabled, it doesn't have any effect other than bad performance.

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#4 Yesterday 14:22:10

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 77,743

Re: Having issues with seemingly random reboots

Yes is, good catch.
https://en.wikipedia.org/wiki/Raptor_La … f_patching

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

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#5 Yesterday 15:44:30

MrUks
Member
Registered: Yesterday
Posts: 2

Re: Having issues with seemingly random reboots

seth wrote:

split_lock_detect defaults to "warn", that doesn't cause any reboots, but might hint at the source of the problem.

Generally though spontaneous reboots are down to
* underpowered
* overheated
* bad CPU
* bad RAM
* hibernating windows (if you're dual booting see the 3rd link below)

If it is one of those, it's likely overheating or CPU. The RAM is in good state and power isn't an issue. At one point I thought my PSU might be failing, but turned out the cable was loosened.

Tiikerihai wrote:

Isn't that one of the 14th gen Intel CPUs that is prone to failure due to overvoltage? Do you have the latest microcode and BIOS updates already?
Split lock likely has nothing to do with this at all. Steam triggers split lock detection constantly if detection is enabled, it doesn't have any effect other than bad performance.

Hmmm... that's a good point. I saw the amount of messages from steam (and before spotify), but I eventually turned it off mostly cause I had several random reboots exactly after turning on steam.

I'm gonna check the CPU thing thoughs, cause I was sure I patched it a long time ago, but that's before I migrated to Arch.

In any case, thx for the suggestions. Will look into the cpu situation. Let's hope it's just a small oversight and that I can patch it... I really don't have the budget to replace my CPU, atm hmm

Will keep this thread updated.

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#6 Yesterday 16:41:54

Tiikerihai
Member
Registered: 2025-06-25
Posts: 39

Re: Having issues with seemingly random reboots

When you turn on Steam, it will put a very heavy load on the CPU, because it often does shader compilations right after being started. So that might be a clue for your situation. You should probably consider running some kind of a stability test too like mprime or gamma cruncher if BIOS and microcode are all up to date.

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