Hello,
My system has been freezing randomly lately. journalctl --boot=-1 --priority=3 returns errors that happened quite some time before the crash, nothing at the time / right before.
First I thought that this was related to clementine player because my system had crashed several times shortly after I opened the applications. But I uninstalled clementine and the crash happened again some time after when I opened okular. Both applications are Qt-based so maybe this is a lead ?
Another information is that I started using a new screen recently, which I use through the integrated graphics + HDMI port of my motherboard.
Whenever this happens, it looks like I cannot do anything but hard reset… REISUB or trying to get to a tty do not work.
Here is the output of inxi -v7azy :
System:
Kernel: 6.1.25-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 12.2.1
parameters: BOOT_IMAGE=/vmlinuz-6.1-x86_64
root=UUID=f4d201c0-b0bb-4680-8b1c-968a0f6f5473 rw quiet apparmor=1
security=apparmor sysrq_always_enabled=1
resume=UUID=b15c10e7-131f-4aa9-9529-6e72b17ae442 udev.log_priority=3
Desktop: i3 v: 4.22 info: i3bar vt: 7 dm: LightDM v: 1.32.0
Distro: Manjaro Linux base: Arch Linux
Machine:
Type: Desktop Mobo: Gigabyte model: H87-HD3 v: x.x
serial: <superuser required> UEFI: American Megatrends v: F10
date: 08/18/2015
Battery:
Message: No system battery data found. Is one present?
Memory:
RAM: total: 7.64 GiB used: 5.85 GiB (76.5%)
RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU:
Info: model: Intel Core i5-4570 bits: 64 type: MCP arch: Haswell gen: core 4
level: v3 note: check built: 2013-15 process: Intel 22nm family: 6
model-id: 0x3C (60) stepping: 3 microcode: 0x28
Topology: cpus: 1x cores: 4 smt: <unsupported> cache: L1: 256 KiB
desc: d-4x32 KiB; i-4x32 KiB L2: 1024 KiB desc: 4x256 KiB L3: 6 MiB
desc: 1x6 MiB
Speed (MHz): avg: 939 high: 1362 min/max: 800/3600 scaling:
driver: intel_cpufreq governor: schedutil cores: 1: 798 2: 798 3: 1362 4: 798
bogomips: 25548
Flags: abm acpi aes aperfmperf apic arat arch_perfmon avx avx2 bmi1 bmi2
bts clflush cmov constant_tsc cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64
dtherm dts erms est f16c flush_l1d fma fpu fsgsbase fxsr ht ibpb ibrs ida
invpcid invpcid_single lahf_lm lm mca mce md_clear mmx monitor movbe msr
mtrr nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq pdcm pdpe1gb pebs pge
pln pni popcnt pse pse36 pti pts rdrand rdtscp rep_good sdbg sep smep smx
ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tsc tsc_adjust
tsc_deadline_timer vme x2apic xsave xsaveopt xtopology xtpr
Vulnerabilities:
Type: itlb_multihit status: KVM: VMX unsupported
Type: l1tf mitigation: PTE Inversion
Type: mds mitigation: Clear CPU buffers; SMT disabled
Type: meltdown mitigation: PTI
Type: mmio_stale_data status: Unknown: No mitigations
Type: retbleed status: Not affected
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
prctl
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
sanitization
Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, IBRS_FW,
STIBP: disabled, RSB filling, PBRSB-eIBRS: Not affected
Type: srbds mitigation: Microcode
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics
vendor: Gigabyte driver: i915 v: kernel arch: Gen-7.5 process: Intel 22nm
built: 2013 ports: active: HDMI-A-2 empty: HDMI-A-1,VGA-1 bus-ID: 00:02.0
chip-ID: 8086:0412 class-ID: 0300
Device-2: Microsoft LifeCam VX-5000 type: USB
driver: snd-usb-audio,uvcvideo bus-ID: 3-4:3 chip-ID: 045e:0728
class-ID: 0102
Display: x11 server: X.Org v: 21.1.8 compositor: Picom v: git-b700a driver:
X: loaded: modesetting alternate: fbdev,vesa dri: crocus gpu: i915
display-ID: :0 screens: 1
Screen-1: 0 s-res: 2160x3840 s-dpi: 96 s-size: 571x1015mm (22.48x39.96")
s-diag: 1165mm (45.85")
Monitor-1: HDMI-A-2 mapped: HDMI-2 model: Dell S2721QS serial: <filter>
built: 2022 res: 2160x3840 hz: 30 dpi: 163 gamma: 1.2
size: 336x597mm (13.23x23.5") diag: 685mm (27") ratio: 16:9 modes:
max: 3840x2160 min: 720x400
API: OpenGL Message: Unable to show GL data. Required tool glxinfo missing.
Audio:
Device-1: Intel Xeon E3-1200 v3/4th Gen Core Processor HD Audio
driver: snd_hda_intel v: kernel bus-ID: 3-4:3 chip-ID: 045e:0728
class-ID: 0102
Device-2: Intel 8 Series/C220 Series High Definition Audio vendor: Gigabyte
driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 chip-ID: 8086:8c20
class-ID: 0403
Device-3: Microsoft LifeCam VX-5000 type: USB
driver: snd-usb-audio,uvcvideo
Device-4: Focusrite-Novation Scarlett 2i4 type: USB driver: snd-usb-audio
bus-ID: 3-5:4 chip-ID: 1235:800a class-ID: fe01
API: ALSA v: k6.1.25-1-MANJARO status: kernel-api with: aoss
type: oss-emulator tools: alsamixer,amixer
Server-1: JACK v: 1.9.22 status: off tools: cadence,jack_control
Server-2: PipeWire v: 0.3.70 status: off tools: pw-cli
Server-3: PulseAudio v: 16.1 status: active with: pulseaudio-jack
type: module tools: pacat,pactl,pavucontrol
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Gigabyte driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s
lanes: 1 port: e000 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200
IF: enp2s0 state: down mac: <filter>
Device-2: TP-Link Archer T4UH v2 [Realtek RTL8812AU] type: USB
driver: rtl88XXau bus-ID: 3-9:6 chip-ID: 2357:010e class-ID: 0000
serial: <filter>
IF: wlp0s20u9 state: up mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global
broadcast: <filter>
IP v6: <filter> type: noprefixroute scope: link
WAN IP: <filter>
Bluetooth:
Message: No bluetooth data found.
Logical:
Message: No logical block device data found.
RAID:
Hardware-1: Intel SATA Controller [RAID mode] driver: ahci v: 3.0 port: f060
bus-ID: 00:1f.2 chip-ID: 8086:2822 rev: N/A class-ID: 0104
Drives:
Local Storage: total: 1.14 TiB used: 299.09 GiB (25.7%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Samsung model: SSD 980 250GB
size: 232.89 GiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
lanes: 4 type: SSD serial: <filter> rev: 2B4QFXO7 temp: 23.9 C scheme: GPT
ID-2: /dev/sda maj-min: 8:0 vendor: Seagate model: ST1000DM003-1SB10C
size: 931.51 GiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
type: HDD rpm: 7200 serial: <filter> rev: CC41 scheme: GPT
Optical-1: /dev/sr0 vendor: TSSTcorp model: CDDVDW SH-S203B rev: SB00
dev-links: cdrom
Features: speed: 48 multisession: yes audio: yes dvd: yes
rw: cd-r,cd-rw,dvd-r,dvd-ram state: running
Partition:
ID-1: / raw-size: 232.88 GiB size: 228.17 GiB (97.98%)
used: 35.75 GiB (15.7%) fs: ext4 dev: /dev/nvme0n1p1 maj-min: 259:1
label: root uuid: f4d201c0-b0bb-4680-8b1c-968a0f6f5473
ID-2: /boot raw-size: 1024 MiB size: 973.4 MiB (95.06%)
used: 77.7 MiB (8.0%) fs: ext4 dev: /dev/sda2 maj-min: 8:2 label: boot
uuid: 448567bd-b6fa-40b0-a2a2-56c27ac9254b
ID-3: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 312 KiB (0.1%) fs: vfat dev: /dev/sda1 maj-min: 8:1 label: EFS
uuid: 20A7-A589
ID-4: /home raw-size: 921.68 GiB size: 906.14 GiB (98.31%)
used: 263.26 GiB (29.1%) fs: ext4 dev: /dev/sda3 maj-min: 8:3 label: home
uuid: 2050cf81-01da-430f-a9a5-bc98f20ae434
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 8.54 GiB used: 524 KiB (0.0%)
priority: -2 dev: /dev/sda4 maj-min: 8:4 label: N/A
uuid: b15c10e7-131f-4aa9-9529-6e72b17ae442
Unmounted:
Message: No unmounted partitions found.
USB:
Hub-1: 1-0:1 info: Full speed or root hub ports: 2 rev: 2.0 speed: 480 Mb/s
chip-ID: 1d6b:0002 class-ID: 0900
Hub-2: 1-1:2 info: Intel Integrated Rate Matching Hub ports: 6 rev: 2.0
speed: 480 Mb/s chip-ID: 8087:8008 class-ID: 0900
Hub-3: 2-0:1 info: Full speed or root hub ports: 2 rev: 2.0 speed: 480 Mb/s
chip-ID: 1d6b:0002 class-ID: 0900
Hub-4: 2-1:2 info: Intel Integrated Rate Matching Hub ports: 8 rev: 2.0
speed: 480 Mb/s chip-ID: 8087:8000 class-ID: 0900
Hub-5: 3-0:1 info: Hi-speed hub with single TT ports: 14 rev: 2.0
speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Device-1: 3-3:2 info: Holtek Keyboard [Diatec Majestouch 2 Tenkeyless]
type: Keyboard,Mouse driver: hid-generic,usbhid interfaces: 2 rev: 1.1
speed: 1.5 Mb/s power: 100mA chip-ID: 04d9:4545 class-ID: 0301
Device-2: 3-4:3 info: Microsoft LifeCam VX-5000 type: Video,Audio
driver: snd-usb-audio,uvcvideo interfaces: 4 rev: 2.0 speed: 480 Mb/s
power: 500mA chip-ID: 045e:0728 class-ID: 0102
Device-3: 3-5:4 info: Focusrite-Novation Scarlett 2i4 type: Audio
driver: snd-usb-audio interfaces: 6 rev: 2.0 speed: 480 Mb/s power: 500mA
chip-ID: 1235:800a class-ID: fe01
Device-4: 3-6:5 info: Microsoft IntelliMouse Optical type: Mouse
driver: hid-generic,usbhid interfaces: 1 rev: 1.1 speed: 1.5 Mb/s
power: 100mA chip-ID: 045e:0039 class-ID: 0301
Device-5: 3-9:6 info: TP-Link Archer T4UH v2 [Realtek RTL8812AU]
type: Network driver: rtl88XXau interfaces: 1 rev: 2.0 speed: 480 Mb/s
power: 500mA chip-ID: 2357:010e class-ID: 0000 serial: <filter>
Hub-6: 4-0:1 info: Super-speed hub ports: 6 rev: 3.0 speed: 5 Gb/s
chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
System Temperatures: cpu: 33.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 190 Uptime: 39m wakeups: 0 Init: systemd v: 252 default: graphical
tool: systemctl Compilers: gcc: 12.2.1 clang: 15.0.7 Packages: pm: pacman
pkgs: 1654 libs: 376 tools: pamac,yay Shell: Bash v: 5.1.16 running-in: tmux:
inxi: 3.3.26
Thanks !
EDIT : I think the Qt lead may be the right one, since the computer freezes seconds after I open okular. But still no error logged inside the system journal. Any advice on where to look for some info ?
The crash is less reproducible than it had appeared to be initially…