지난번에 mesa 와 vulkan 관련 패키지를 업데이트 했다가 문제가 발생해서 마지막으로 아래와 같이 환경변수를 설정했습니다.

[code=bash]#!/bin/bash

export DISABLE_MESA_ANTI_LAG=1

export WLR_SCENE_DISABLE_DIRECT_SCANOUT=1

exec /usr/bin/sway -d >> /tmp/sway-session.log 2>> /tmp/sway-session.err[/code]

다행스럽게도 사용을 못할 정도로 불안정한 문제는 해결되었으나,

다모앙의 경우 Google Chrome 브라우저로 개발 및 테스트를 진행하는데 여전히 같은 곳에서 크래시가 발생하더군요

[code=gdb]Core was generated by `/usr/bin/sway -d'.

Program terminated with signal SIGSEGV, Segmentation fault.

#0 0x00007fbb55302ec0 in ?? ()

[Current thread is 1 (LWP 1196)]

warning: File "/home/hm/.gdbinit" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load".

To enable execution of this file add

add-auto-load-safe-path /home/hm/.gdbinit

line to your configuration file "/root/.config/gdb/gdbinit".

To completely disable this security protection add

set auto-load safe-path /

line to your configuration file "/root/.config/gdb/gdbinit".

For more information about this security protection see the

"Auto-loading safe path" section in the GDB manual. E.g., run from the shell:

info "(gdb)Auto-loading safe path"

rax 0x564aea74b4b0 94879761085616

rbx 0x564aea6559f0 94879760079344

rcx 0x112 274

rdx 0x177 375

rsi 0x0 0

rdi 0x91 145

rbp 0x7fffdcdfb9d0 0x7fffdcdfb9d0

rsp 0x7fffdcdfb938 0x7fffdcdfb938

r8 0x7fffdcdfb974 140736899037556

r9 0x7fffdcdfb970 140736899037552

r10 0xb1 177

r11 0x0 0

r12 0x564aea2da300 94879756428032

r13 0x7fffdcdfb9e0 140736899037664

r14 0x564aea2b94e0 94879756293344

r15 0x7fbb553da1c0 140442565714368

rip 0x7fbb55302ec0 0x7fbb55302ec0

eflags 0x10202 [ IF RF ]

cs 0x33 51

ss 0x2b 43

ds 0x0 0

es 0x0 0

fs 0x0 0

gs 0x0 0

fs_base 0x7fbb5442aa00 140442549266944

gs_base 0x0 0[/code]

그래서 sway-git 및 wlroots-git 으로 sway 를 대치해서 사용해 보고 있습니다.

[code]00:00:00.000 [INFO] [sway/main.c:302] Sway version 1.12-dev-dbe86400 (Dec 30 2025, branch 'master')

00:00:00.000 [INFO] [sway/main.c:303] wlroots version 0.20.0-dev

00:00:00.001 [INFO] [sway/main.c:78] Linux hm-iMac 6.18.2-arch2-1 #1 SMP PREEMPT_DYNAMIC Thu, 18 Dec 2025 18:00:18 +0000 x86_64 GNU/Linux

00:00:00.001 [INFO] [sway/main.c:94] Contents of /etc/lsb-release:

00:00:00.001 [INFO] [sway/main.c:78] DISTRIB_ID="EndeavourOS"

00:00:00.001 [INFO] [sway/main.c:78] DISTRIB_RELEASE="rolling"

<생략>

00:00:00.001 [INFO] [sway/main.c:66] SWAYSOCK=

00:00:00.001 [INFO] [sway/main.c:332] Starting sway version 1.12-dev-dbe86400 (Dec 30 2025, branch 'master')

...[/code]

문제가 발생하면 이참에(?) Hyprland 로 이주할지 진지하게 검토해 봐야겠네요 {emo:onion-013.gif:50}