Pipewire bug on sysv - X11 Bell kills it

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euzao
Posts: 15
Joined: Tue Feb 04, 2020 10:26 pm

Pipewire bug on sysv - X11 Bell kills it

#1 Post by euzao »

Hi. I am using pipewire on MX Linux through pipewire-setup-mx and it works until any event of X11-bells is triggered, making it crash. You can easily reproduce it by opening Whisker Menu (on XFCE) and using the delete button on the search space. Here is my log from dmesg:

[ 250.469610] X11 Bell[5584]: segfault at 7f1cb0dfda63 ip 00007f1cb0dfda63 sp 00007f1cb0dd4e70 error 14

That does not happen when running pipewire with systemd.

Here is my system info:

Code: Select all

Snapshot created on: 20221215_2022
System:    Kernel: 5.10.0-20-amd64 [5.10.158-2] x86_64 bits: 64 compiler: gcc v: 10.2.1 
           parameters: BOOT_IMAGE=/vmlinuz-5.10.0-20-amd64 
           root=UUID=<filter> ro quiet splash 
           Desktop: Xfce 4.16.0 tk: Gtk 3.24.24 info: xfce4-panel wm: xfwm 4.16.1 vt: 7 
           dm: LightDM 1.26.0 Distro: MX-21.2.1_x64 Wildflower December 15  2022 
           base: Debian GNU/Linux 11 (bullseye) 
Machine:   Type: Laptop System: LENOVO product: 2325AH7 v: ThinkPad X230 serial: <filter> Chassis: 
           type: 9 serial: <filter> 
           Mobo: LENOVO model: 2325AH7 v: ThinkPad X230 serial: <filter> BIOS: coreboot 
           v: CBET4000 4.15-543-g74d2218cc7-dirty date: 12/15/2021 
Battery:   ID-1: BAT0 charge: 19.5 Wh (23.8%) condition: 81.9/92.7 Wh (88.3%) volts: 10.6 
           min: 10.8 model: SANYO 45N1175 type: Li-ion serial: <filter> status: Discharging 
CPU:       Info: Dual Core model: Intel Core i5-3320M bits: 64 type: MT MCP arch: Ivy Bridge 
           family: 6 model-id: 3A (58) stepping: 9 microcode: 21 cache: L2: 3 MiB 
           flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 20751 
           Speed: 1674 MHz min/max: 1200/3300 MHz Core speeds (MHz): 1: 1674 2: 1527 3: 1658 
           4: 1671 
           Vulnerabilities: Type: itlb_multihit status: KVM: VMX disabled 
           Type: l1tf mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable 
           Type: mds mitigation: Clear CPU buffers; SMT vulnerable 
           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 and seccomp 
           Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization 
           Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, IBRS_FW, STIBP: 
           conditional, RSB filling, PBRSB-eIBRS: Not affected 
           Type: srbds status: Vulnerable: No microcode 
           Type: tsx_async_abort status: Not affected 
Graphics:  Device-1: Intel 3rd Gen Core processor Graphics driver: i915 v: kernel bus-ID: 00:02.0 
           chip-ID: 8086:0166 class-ID: 0300 
           Device-2: Chicony Integrated Camera type: USB driver: uvcvideo bus-ID: 1-1.6:4 
           chip-ID: 04f2:b2eb class-ID: 0e02 
           Display: x11 server: X.Org 1.20.11 compositor: xfwm4 v: 4.16.1 driver: 
           loaded: modesetting unloaded: fbdev,vesa display-ID: :0.0 screens: 1 
           Screen-1: 0 s-res: 1366x768 s-dpi: 96 s-size: 361x203mm (14.2x8.0") 
           s-diag: 414mm (16.3") 
           Monitor-1: LVDS-1 res: 1366x768 hz: 60 dpi: 125 size: 277x156mm (10.9x6.1") 
           diag: 318mm (12.5") 
           OpenGL: renderer: Mesa DRI Intel HD Graphics 4000 (IVB GT2) v: 4.2 Mesa 20.3.5 
           compat-v: 3.0 direct render: Yes 
Audio:     Device-1: Intel 7 Series/C216 Family High Definition Audio driver: snd_hda_intel 
           v: kernel bus-ID: 00:1b.0 chip-ID: 8086:1e20 class-ID: 0403 
           Sound Server-1: ALSA v: k5.10.0-20-amd64 running: yes 
           Sound Server-2: PulseAudio v: 14.2 running: no 
           Sound Server-3: PipeWire v: 0.3.63 running: yes 
Network:   Device-1: Intel 82579LM Gigabit Network vendor: Lenovo driver: e1000e v: kernel 
           port: 1040 bus-ID: 00:19.0 chip-ID: 8086:1502 class-ID: 0200 
           IF: eth0 state: down mac: <filter> 
           Device-2: Intel Wireless 7265 driver: iwlwifi v: kernel modules: wl port: 0400 
           bus-ID: 02:00.0 chip-ID: 8086:095a class-ID: 0280 
           IF: wlan0 state: up mac: <filter> 
           IF-ID-1: virbr0 state: down mac: <filter> 
Bluetooth: Device-1: Intel Bluetooth wireless interface type: USB driver: btusb v: 0.8 
           bus-ID: 1-1.5:3 chip-ID: 8087:0a2a class-ID: e001 
           Report: hciconfig ID: hci0 rfk-id: 2 state: up address: <filter> bt-v: 2.1 lmp-v: 4.2 
           sub-v: 1100 hci-v: 4.2 rev: 1100 
           Info: acl-mtu: 1021:4 sco-mtu: 96:6 link-policy: rswitch sniff link-mode: slave accept 
           service-classes: object transfer 
Drives:    Local Storage: total: 342.81 GiB used: 43.43 GiB (12.7%) 
           SMART Message: Unable to run smartctl. Root privileges required. 
           ID-1: /dev/sda maj-min: 8:0 vendor: Crucial model: CT240BX500SSD1 size: 223.57 GiB 
           block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s type: SSD serial: <filter> 
           rev: R013 scheme: MBR 
           ID-2: /dev/sdb maj-min: 8:16 model: GIM128 size: 119.24 GiB block-size: physical: 512 B 
           logical: 512 B speed: 3.0 Gb/s type: SSD serial: <filter> rev: 0A0 scheme: MBR 
Partition: ID-1: / raw-size: 214.55 GiB size: 210.12 GiB (97.94%) used: 43.33 GiB (20.6%) fs: ext4 
           dev: /dev/dm-0 maj-min: 253:0 mapped: root.fsm 
           ID-2: /boot raw-size: 1024 MiB size: 973.4 MiB (95.06%) used: 103 MiB (10.6%) fs: ext4 
           dev: /dev/sda1 maj-min: 8:1 
Swap:      Kernel: swappiness: 15 (default 60) cache-pressure: 100 (default) 
           ID-1: swap-1 type: partition size: 7.98 GiB used: 0 KiB (0.0%) priority: -2 
           dev: /dev/dm-1 maj-min: 253:1 mapped: swap 
Sensors:   System Temperatures: cpu: 52.0 C mobo: 26.8 C 
           Fan Speeds (RPM): cpu: 2967 
Repos:     Packages: 2429 note: see --pkg apt: 2409 lib: 1284 flatpak: 20 
           No active apt repos in: /etc/apt/sources.list 
           Active apt repos in: /etc/apt/sources.list.d/debian-stable-updates.list 
           1: deb http://deb.debian.org/debian bullseye-updates main contrib non-free
           Active apt repos in: /etc/apt/sources.list.d/debian.list 
           1: deb http://deb.debian.org/debian bullseye main contrib non-free
           2: deb http://security.debian.org/debian-security bullseye-security main contrib non-free
           Active apt repos in: /etc/apt/sources.list.d/insync.list 
           1: deb http://apt.insync.io/debian bullseye non-free contrib
           Active apt repos in: /etc/apt/sources.list.d/mx.list 
           1: deb http://mirror.ufam.edu.br/mx/mx/repo/ bullseye main non-free
           Active apt repos in: /etc/apt/sources.list.d/softmaker.list 
           1: deb https://shop.softmaker.com/repo/apt stable non-free
Info:      Processes: 246 Uptime: 7m wakeups: 12 Memory: 15.59 GiB used: 2.07 GiB (13.3%) 
           Init: SysVinit v: 2.96 runlevel: 5 default: 5 tool: systemctl Compilers: gcc: 10.2.1 
           alt: 10 Client: shell wrapper v: 5.1.4-release inxi: 3.3.06 
Boot Mode: BIOS (legacy, CSM, MBR)

User avatar
manyroads
Posts: 2657
Joined: Sat Jun 30, 2018 6:33 pm

Re: Pipewire bug on sysv - X11 Bell kills it

#2 Post by manyroads »

Have you tried blacklisting the bell?

See: https://unix.stackexchange.com/question ... ep-of-xorg
Pax vobiscum,
Mark Rabideau - ManyRoads Genealogy -or- eirenicon llc. (geeky stuff)
i3wm, bspwm, hlwm, dwm, spectrwm ~ Linux #449130
"For every complex problem there is an answer that is clear, simple, and wrong." -- H. L. Mencken

User avatar
FullScale4Me
Posts: 1127
Joined: Fri Jan 08, 2021 11:30 pm

Re: Pipewire bug on sysv - X11 Bell kills it

#3 Post by FullScale4Me »

Michael O'Toole
MX Linux facebook group moderator
Dell OptiPlex 7050 i7-7700, MX Linux 23 Xfce & Win 11 Pro
HP Pavilion P2-1394 i3-2120T, MX Linux 23 Xfce & Win 10 Home
Dell Inspiron N7010 Intel Core i5 M 460, MX Linux 23 Xfce & KDE, Win 10

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