Since the update to Gnome 46, several QT applications (well, two for now) are not working anymore: when the mouse cursor hovers on the three “buttons” on the right side of the window top bar, they segfault. Examples:
okular, from the standard libraries (official repository/extra) https://forum.manjaro.org/t/stable-update-2024-05-13-kernels-plasma-6-gnome-46-lxqt-2-0-nvidia-pacman/161404/599
May 15 20:58:41 ramoth kernel: okular[37659]: segfault at 6 ip 0000000000000006 sp 00007ffe38cd4258 error 14 in okular[558c7940b00>
May 15 20:58:41 ramoth kernel: Code: Unable to access opcode bytes at 0xffffffffffffffdc.
May 15 20:58:41 ramoth systemd[1]: Started Process Core Dump (PID 37754/UID 0).
May 15 20:58:41 ramoth systemd-coredump[37755]: [🡕] Process 37659 (okular) of user 1153 dumped core.
Stack trace of thread 37659:
#0 0x0000000000000006 n/a (n/a + 0x0)
#1 0x6b73bcc13efd8900 n/a (n/a + 0x0)
ELF object binary architecture: AMD x86-64
May 15 20:58:41 ramoth systemd[1]: systemd-coredump@2-37754-0.service: Deactivated successfully.
I tried to compile it manually from AUR, but I have the same behavior. I also tried to disable all extensions, and the same thing happened. The flatpak version does work.
Now I discovered that the applications qucs-s (compiled from AUR) is doing exactly the same problem:
May 26 18:13:01 ramoth kernel: qucs-s[9620]: segfault at 1 ip 0000000000000001 sp 00007ffcc89e2d68 error 14 in qucs-s[555814126000+6a>
May 26 18:13:01 ramoth kernel: Code: Unable to access opcode bytes at 0xffffffffffffffd7.
May 26 18:13:01 ramoth systemd[1]: Started Process Core Dump (PID 9645/UID 0).
May 26 18:13:01 ramoth systemd-coredump[9646]: [🡕] Process 9620 (qucs-s) of user 1153 dumped core.
Stack trace of thread 9620:
#0 0x0000000000000001 n/a (n/a + 0x0)
#1 0x5920cf55a9857e00 n/a (n/a + 0x0)
ELF object binary architecture: AMD x86-64
May 26 18:13:01 ramoth systemd[1]: systemd-coredump@4-9645-0.service: Deactivated successfully.
Has anyone some idea on what could be the problem? It’s quite frustrating…
inxi -zv8 output :
Summary
System:
Kernel: 6.6.30-2-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 13.2.1
clocksource: tsc avail: hpet,acpi_pm
parameters: BOOT_IMAGE=/@/boot/vmlinuz-6.6-x86_64
root=UUID=51a3a5b3-a6d6-456e-bbe3-935c914bd2fe rw rootflags=subvol=@
apparmor=1 security=apparmor udev.log_priority=3
Desktop: GNOME v: 46.1 tk: GTK v: 3.24.41 wm: gnome-shell
tools: gsd-screensaver-proxy dm: GDM v: 46.0 Distro: Manjaro
base: Arch Linux
Machine:
Type: Desktop Mobo: N/A model: HX90 serial: <superuser required>
uuid: <superuser required> UEFI: American Megatrends LLC. v: 5.19
date: 10/11/2021
Battery:
Device-1: hidpp_battery_0 model: Logitech Wireless Keyboard serial: <filter>
charge: 55% (should be ignored) rechargeable: yes status: discharging
Memory:
System RAM: total: 32 GiB available: 30.78 GiB used: 7.21 GiB (23.4%)
Message: For most reliable report, use superuser + dmidecode.
Array-1: capacity: 32 GiB slots: 2 modules: 2 EC: None
max-module-size: 16 GiB note: est.
Device-1: Channel-A DIMM 0 type: DDR4 detail: synchronous unbuffered
(unregistered) size: 16 GiB speed: 3200 MT/s volts: note: check curr: 1
min: 1 max: 1 width (bits): data: 64 total: 64 manufacturer: Kingston
part-no: CBD32D4S2S8MF-16 serial: <filter>
Device-2: Channel-B DIMM 0 type: DDR4 detail: synchronous unbuffered
(unregistered) size: 16 GiB speed: 3200 MT/s volts: note: check curr: 1
min: 1 max: 1 width (bits): data: 64 total: 64 manufacturer: Kingston
part-no: CBD32D4S2S8MF-16 serial: <filter>
PCI Slots:
Permissions: Unable to run dmidecode. Root privileges required.
CPU:
Info: model: AMD Ryzen 9 5900HX with Radeon Graphics bits: 64 type: MT MCP
arch: Zen 3 gen: 4 level: v3 note: check built: 2021-22
process: TSMC n7 (7nm) family: 0x19 (25) model-id: 0x50 (80) stepping: 0
microcode: 0xA50000C
Topology: cpus: 1x cores: 8 tpc: 2 threads: 16 smt: enabled cache:
L1: 512 KiB desc: d-8x32 KiB; i-8x32 KiB L2: 4 MiB desc: 8x512 KiB
L3: 16 MiB desc: 1x16 MiB
Speed (MHz): avg: 734 high: 1678 min/max: 400/4680 scaling:
driver: amd-pstate-epp governor: powersave cores: 1: 400 2: 1678 3: 400
4: 1397 5: 400 6: 400 7: 400 8: 400 9: 1396 10: 400 11: 1485 12: 400
13: 400 14: 400 15: 1397 16: 400 bogomips: 105447
Flags: 3dnowprefetch abm adx aes aperfmperf apic arat avic avx avx2 bmi1
bmi2 bpext cat_l3 cdp_l3 clflush clflushopt clwb clzero cmov cmp_legacy
constant_tsc cpb cppc cpuid cqm cqm_llc cqm_mbm_local cqm_mbm_total
cqm_occup_llc cr8_legacy cx16 cx8 de debug_swap decodeassists erms
extapic extd_apicid f16c flushbyasid fma fpu fsgsbase fsrm fxsr fxsr_opt
ht hw_pstate ibpb ibrs ibs invpcid irperf lahf_lm lbrv lm mba mca mce
misalignsse mmx mmxext monitor movbe msr mtrr mwaitx nonstop_tsc nopl npt
nrip_save nx ospke osvw overflow_recov pae pat pausefilter pclmulqdq
pdpe1gb perfctr_core perfctr_llc perfctr_nb pfthreshold pge pku pni
popcnt pse pse36 rapl rdpid rdpru rdrand rdseed rdt_a rdtscp rep_good sep
sha_ni skinit smap smca smep ssbd sse sse2 sse4_1 sse4_2 sse4a ssse3
stibp succor svm svm_lock syscall tce topoext tsc tsc_scale umip
user_shstk v_spec_ctrl v_vmsave_vmload vaes vgif vmcb_clean vme vmmcall
vpclmulqdq wbnoinvd wdt xgetbv1 xsave xsavec xsaveerptr xsaveopt xsaves
Vulnerabilities:
Type: gather_data_sampling status: Not affected
Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: mmio_stale_data status: Not affected
Type: reg_file_data_sampling status: Not affected
Type: retbleed status: Not affected
Type: spec_rstack_overflow status: Vulnerable: Safe RET, no microcode
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: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not
affected
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: AMD Cezanne [Radeon Vega Series / Radeon Mobile Series]
driver: amdgpu v: kernel arch: GCN-5 code: Vega process: GF 14nm
built: 2017-20 pcie: gen: 3 speed: 8 GT/s lanes: 16 link-max: gen: 4
speed: 16 GT/s ports: active: HDMI-A-1,HDMI-A-2 empty: DP-1,DP-2
bus-ID: 04:00.0 chip-ID: 1002:1638 class-ID: 0300 temp: 43.0 C
Device-2: Creative Live! Cam Sync 1080p V2 driver: snd-usb-audio,uvcvideo
type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-2.3:5
chip-ID: 041e:40a0 class-ID: 0102 serial: <filter>
Display: wayland server: X.org v: 1.21.1.13 with: Xwayland v: 23.2.6
compositor: gnome-shell driver: X: loaded: amdgpu
unloaded: modesetting,radeon alternate: fbdev,vesa dri: radeonsi
gpu: amdgpu display-ID: 0
Monitor-1: HDMI-A-1 model: BenQ LCD serial: <filter> built: 2022
res: 2560x1440 dpi: 123 gamma: 1.2 chroma: red: x: 0.663 y: 0.333 green:
x: 0.298 y: 0.631 blue: x: 0.145 y: 0.051 white: x: 0.314 y: 0.329
size: 527x296mm (20.75x11.65") diag: 604mm (23.8") ratio: 16:9
modes: 2560x1440, 1920x1200, 1920x1080, 1600x1200, 1680x1050, 1600x900,
1280x1024, 1440x900, 1280x800, 1152x864, 1280x720, 1024x768, 832x624,
800x600, 720x576, 720x480, 640x480, 720x400
Monitor-2: HDMI-A-2 model: LG (GoldStar) IPS224 built: 2011 res: 1920x1080
dpi: 102 gamma: 1.2 chroma: red: x: 0.631 y: 0.349 green: x: 0.341 y: 0.624
blue: x: 0.153 y: 0.055 white: x: 0.314 y: 0.329
size: 477x268mm (18.78x10.55") diag: 547mm (21.5") ratio: 16:9
modes: 1920x1080, 1680x1050, 1280x1024, 1440x900, 1280x800, 1152x864,
1280x720, 1024x768, 800x600, 720x576, 720x480, 640x480, 720x400
API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
device: 1 drv: swrast surfaceless: drv: radeonsi wayland: drv: radeonsi x11:
drv: radeonsi inactive: gbm
API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.0.6-manjaro1.1
glx-v: 1.4 direct-render: yes renderer: AMD Radeon Graphics (radeonsi
renoir LLVM 17.0.6 DRM 3.54 6.6.30-2-MANJARO) device-ID: 1002:1638
memory: 500 MiB unified: no display-ID: :0.0
Audio:
Device-1: AMD Renoir Radeon High Definition Audio driver: snd_hda_intel
v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16 link-max: gen: 4
speed: 16 GT/s bus-ID: 04:00.1 chip-ID: 1002:1637 class-ID: 0403
Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor driver: N/A
alternate: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x, snd_pci_acp6x,
snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps, snd_sof_amd_renoir,
snd_sof_amd_rembrandt, snd_sof_amd_vangogh pcie: gen: 3 speed: 8 GT/s
lanes: 16 link-max: gen: 4 speed: 16 GT/s bus-ID: 04:00.5
chip-ID: 1022:15e2 class-ID: 0480
Device-3: AMD Family 17h/19h HD Audio vendor: Realtek
driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
link-max: gen: 4 speed: 16 GT/s bus-ID: 04:00.6 chip-ID: 1022:15e3
class-ID: 0403
Device-4: C-Media Audio Adapter (Unitek Y-247A)
driver: cmedia_hs100b,snd-usb-audio,usbhid type: USB rev: 1.1 speed: 12 Mb/s
lanes: 1 mode: 1.1 bus-ID: 1-1:2 chip-ID: 0d8c:0014 class-ID: 0300
Device-5: Creative Live! Cam Sync 1080p V2 driver: snd-usb-audio,uvcvideo
type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-2.3:5
chip-ID: 041e:40a0 class-ID: 0102 serial: <filter>
API: ALSA v: k6.6.30-2-MANJARO status: kernel-api with: aoss
type: oss-emulator tools: alsactl,alsamixer,amixer
Server-1: JACK v: 1.9.22 status: off tools: N/A
Server-2: PipeWire v: 1.0.5 status: off with: pipewire-media-session
status: active tools: pw-cli
Server-3: PulseAudio v: 17.0 status: active with: pulseaudio-alsa
type: plugin tools: pacat,pactl
Network:
Device-1: Intel Ethernet I225-V driver: igc v: kernel pcie: gen: 2
speed: 5 GT/s lanes: 1 port: N/A bus-ID: 02:00.0 chip-ID: 8086:15f3
class-ID: 0200
IF: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global
broadcast: <filter>
IP v6: <filter> type: noprefixroute scope: link
Device-2: MEDIATEK MT7921K Wi-Fi 6E 80MHz driver: mt7921e v: kernel pcie:
gen: 2 speed: 5 GT/s lanes: 1 bus-ID: 03:00.0 chip-ID: 14c3:0608
class-ID: 0280
IF: wlp3s0 state: up mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global
broadcast: <filter>
IP v6: <filter> type: noprefixroute scope: link
Info: services: httpd, NetworkManager, sshd, systemd-timesyncd,
wpa_supplicant
WAN IP: <filter>
Bluetooth:
Device-1: MediaTek Wireless_Device driver: btusb v: 0.8 type: USB rev: 2.1
speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-4:3 chip-ID: 0e8d:0608
class-ID: e001 serial: <filter>
Report: rfkill ID: hci0 rfk-id: 0 state: up address: see --recommends
Logical:
Message: No logical block device data found.
RAID:
Message: No RAID data found.
Drives:
Local Storage: total: 3.64 TiB used: 1.38 TiB (38.0%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Western Digital
model: WD Green SN350 2TB size: 1.82 TiB block-size: physical: 512 B
logical: 512 B speed: 31.6 Gb/s lanes: 4 tech: SSD serial: <filter>
fw-rev: 33006000 temp: 37.9 C scheme: GPT
ID-2: /dev/sda maj-min: 8:0 vendor: Seagate model: ST2000LX001-1RG174
size: 1.82 TiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
tech: HDD rpm: 5400 serial: <filter> fw-rev: SDM1 scheme: GPT
Message: No optical or floppy data found.
Partition:
ID-1: / raw-size: 1.82 TiB size: 1.82 TiB (100.00%) used: 864.27 GiB (46.4%)
fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2 label: N/A
uuid: 51a3a5b3-a6d6-456e-bbe3-935c914bd2fe
ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 576 KiB (0.2%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
label: NO_LABEL uuid: 37FC-2E88
ID-3: /home raw-size: 1.82 TiB size: 1.82 TiB (100.00%)
used: 864.27 GiB (46.4%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
label: N/A uuid: 51a3a5b3-a6d6-456e-bbe3-935c914bd2fe
ID-4: /mnt/data raw-size: 1.82 TiB size: 1.79 TiB (98.37%)
used: 553.1 GiB (30.2%) fs: ext4 dev: /dev/sda1 maj-min: 8:1 label: data
uuid: 22ba0a6a-ff75-47be-a46b-5b76e6f3e011
ID-5: /swap raw-size: 1.82 TiB size: 1.82 TiB (100.00%)
used: 864.27 GiB (46.4%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
label: N/A uuid: 51a3a5b3-a6d6-456e-bbe3-935c914bd2fe
ID-6: /var/cache raw-size: 1.82 TiB size: 1.82 TiB (100.00%)
used: 864.27 GiB (46.4%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
label: N/A uuid: 51a3a5b3-a6d6-456e-bbe3-935c914bd2fe
ID-7: /var/log raw-size: 1.82 TiB size: 1.82 TiB (100.00%)
used: 864.27 GiB (46.4%) fs: btrfs dev: /dev/nvme0n1p2 maj-min: 259:2
label: N/A uuid: 51a3a5b3-a6d6-456e-bbe3-935c914bd2fe
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: yes
compressor: zstd max-pool: 20%
ID-1: swap-1 type: file size: 512 MiB used: 0 KiB (0.0%) priority: -2
file: /swap/swapfile
Unmounted:
Message: No unmounted partitions found.
USB:
Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 4 rev: 2.0
speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
class-ID: 0900
Device-1: 1-1:2 info: C-Media Audio Adapter (Unitek Y-247A)
type: audio,HID driver: cmedia_hs100b,snd-usb-audio,usbhid interfaces: 4
rev: 1.1 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 100mA
chip-ID: 0d8c:0014 class-ID: 0300
Hub-2: 1-2:3 info: VIA Labs USB2.0 Hub ports: 4 rev: 2.1
speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 2109:2817
class-ID: 0900
Hub-3: 1-2.2:4 info: Genesys Logic USB 1.1 Hub ports: 4 rev: 1.0
speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 100mA
chip-ID: 05e3:0604 class-ID: 0900
Device-1: 1-2.2.1:6 info: Logitech Unifying Receiver type: keyboard,mouse
driver: logitech-djreceiver,usbhid interfaces: 2 rev: 2.0
speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1 power: 98mA
chip-ID: 046d:c534 class-ID: 0301
Device-2: 1-2.2.2:7 info: Trust Wireless Mouse type: mouse
driver: hid-generic,usbhid interfaces: 1 rev: 1.1 speed: 12 Mb/s (1.4 MiB/s)
lanes: 1 mode: 1.1 power: 100mA chip-ID: 145f:0263 class-ID: 0301
Device-3: 1-2.3:5 info: Creative Live! Cam Sync 1080p V2 type: video,audio
driver: snd-usb-audio,uvcvideo interfaces: 4 rev: 2.0
speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 256mA
chip-ID: 041e:40a0 class-ID: 0102 serial: <filter>
Hub-4: 2-0:1 info: super-speed hub ports: 2 rev: 3.1
speed: 10 Gb/s (1.16 GiB/s) lanes: 1 mode: 3.2 gen-2x1 chip-ID: 1d6b:0003
class-ID: 0900
Hub-5: 2-2:2 info: VIA Labs USB3.0 Hub ports: 4 rev: 3.1
speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 2109:0817
class-ID: 0900
Hub-6: 3-0:1 info: hi-speed hub with single TT ports: 4 rev: 2.0
speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
class-ID: 0900
Hub-7: 3-2:2 info: VIA Labs USB2.0 Hub ports: 4 rev: 2.1
speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 2109:2817
class-ID: 0900
Device-1: 3-4:3 info: MediaTek Wireless_Device type: bluetooth
driver: btusb interfaces: 3 rev: 2.1 speed: 480 Mb/s (57.2 MiB/s) lanes: 1
mode: 2.0 power: 100mA chip-ID: 0e8d:0608 class-ID: e001 serial: <filter>
Hub-8: 4-0:1 info: super-speed hub ports: 2 rev: 3.1
speed: 10 Gb/s (1.16 GiB/s) lanes: 1 mode: 3.2 gen-2x1 chip-ID: 1d6b:0003
class-ID: 0900
Hub-9: 4-2:2 info: VIA Labs USB3.0 Hub ports: 4 rev: 3.1
speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 2109:0817
class-ID: 0900
Sensors:
System Temperatures: cpu: 51.1 C mobo: 38.0 C gpu: amdgpu temp: 41.0 C
Fan Speeds (rpm): N/A
Repos:
Packages: 2436 pm: pacman pkgs: 2373 libs: 519
tools: gnome-software,pamac,yay pm: flatpak pkgs: 51 pm: snap pkgs: 12
Active pacman repo servers in: /etc/pacman.d/mirrorlist
1: https://mirror.futureweb.be/manjaro/stable/$repo/$arch
2: https://mirror.23m.com/manjaro/stable/$repo/$arch
3: https://manjaro.mirrors.lavatech.top/stable/$repo/$arch
4: https://manjaro.ynh.ovh/stable/$repo/$arch
5: https://ftp.gwdg.de/pub/linux/manjaro/stable/$repo/$arch
6: https://mirror.easyname.at/manjaro/stable/$repo/$arch
7: https://mirror.zetup.net/manjaro/stable/$repo/$arch
8: https://mirror.kamtv.ru/manjaro/stable/$repo/$arch
Processes:
CPU top: 5 of 432
1: cpu: 24.3% command: onedrive pid: 1803 mem: 117.9 MiB (0.3%)
2: cpu: 12.5% command: tracker-extract-3 pid: 10914 mem: 29.2 MiB (0.0%)
3: cpu: 10.7% command: gnome-shell pid: 1974 mem: 416.5 MiB (1.3%)
4: cpu: 10.5% command: firefox pid: 3387 mem: 589.7 MiB (1.8%)
5: cpu: 6.3% command: firefox pid: 3923 mem: 377.1 MiB (1.1%)
Memory top: 5 of 432
1: mem: 1136.0 MiB (3.6%) command: pamac-manager pid: 10169 cpu: 1.1%
2: mem: 589.7 MiB (1.8%) command: firefox pid: 3387 cpu: 10.5%
3: mem: 582.1 MiB (1.8%) command: firefox pid: 3745 cpu: 1.2%
4: mem: 564.9 MiB (1.7%) command: thunderbird pid: 3285 cpu: 2.2%
5: mem: 416.5 MiB (1.3%) command: gnome-shell pid: 1974 cpu: 10.7%
Info:
Processes: 432 Power: uptime: 31m states: freeze,mem,disk suspend: deep
avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
suspend, test_resume image: 12.3 GiB services: gsd-power,
power-profiles-daemon, upowerd Init: systemd v: 255 default: graphical
tool: systemctl
Compilers: clang: 17.0.6 gcc: 13.2.1 Shell: Zsh v: 5.9
running-in: gnome-terminal inxi: 3.3.34
