Phase 0: X11 paths + measurement-instrument inventory captured
Live Plasma X11 session on ohm probed over SSH; substrate is healthy (xorg-server 21.1.22 + Mesa 26.0.5 / Panfrost, modesetting in-server, all 7 needed X protocol extensions live). Evidence in phase0_evidence/x11_inventory_2026-05-03/ — five raw captures + inventory.md summary. Worklist deliverables 2 + 4 flipped to done with operator-action checklist for the remaining gating items (no non-compositing WM installed today; six candidates one pacman -S away, openbox recommended). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
@@ -0,0 +1,293 @@
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=== uname -a ===
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Linux ohm 6.19.10-danctnix1-1-pinetab2 #1 SMP PREEMPT_DYNAMIC Sat, 28 Mar 2026 02:45:08 +0000 aarch64 GNU/Linux
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=== date / uptime ===
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2026-05-03T09:08:40+02:00
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09:08:40 up 17:34, 3 users, load average: 0.01, 0.31, 0.68
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=== loginctl list-sessions ===
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SESSION UID USER SEAT LEADER CLASS TTY IDLE SINCE
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345 1001 mfritsche seat0 24148 user tty2 no -
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346 1001 mfritsche - 24321 manager - no -
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347 1001 mfritsche seat0 24633 user tty3 no -
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351 1001 mfritsche - 25683 user - no -
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4 sessions listed.
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=== loginctl show-session 347 (full) ===
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Id=347
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User=1001
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Name=mfritsche
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Timestamp=Sun 2026-05-03 08:58:10 CEST
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TimestampMonotonic=62631263116
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VTNr=3
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Seat=seat0
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TTY=tty3
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Remote=no
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Service=sddm
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Desktop=KDE
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Scope=session-347.scope
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Leader=24633
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LeaderPIDFDId=24634
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Audit=347
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Type=x11
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Class=user
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Active=yes
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State=active
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IdleHint=no
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IdleSinceHint=0
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IdleSinceHintMonotonic=0
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CanIdle=yes
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CanLock=yes
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LockedHint=no
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=== Xorg cmdline ===
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/usr/lib/Xorg -nolisten tcp -background none -seat seat0 -noreset -keeptty -novtswitch -verbose 3 -auth /run/user/1001/xauth_TraioE -displayfd 13 vt3
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=== kwin_x11 cmdline ===
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/usr/bin/kwin_x11 --replace
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=== plasmashell PID/version ===
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24802 /usr/bin/plasmashell --no-respawn
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25687 bash -c export DISPLAY=:0 XAUTHORITY=/run/user/1001/xauth_TraioE; \ echo "=== uname -a ==="; uname -a; \ echo; echo "=== date / uptime ==="; date -Iseconds; uptime; \ echo; echo "=== loginctl list-sessions ==="; loginctl list-sessions; \ echo; echo "=== loginctl show-session 347 (full) ==="; loginctl show-session 347; \ echo; echo "=== Xorg cmdline ==="; cat /proc/24687/cmdline | tr "\0" " "; echo; \ echo; echo "=== kwin_x11 cmdline ==="; cat /proc/24769/cmdline | tr "\0" " "; echo; \ echo; echo "=== plasmashell PID/version ==="; pgrep -af plasmashell; plasmashell --version 2>&1 | head -5; \ echo; echo "=== kwin_x11 --version ==="; kwin_x11 --version 2>&1 | head -5; \ echo; echo "=== ps -o pid,ppid,user,cmd -e | grep -E \"(Xorg|kwin|plasma|sddm|kded|kwalletd|xdg-desktop|kglobalaccel)\" ==="; ps -o pid,ppid,user,cmd -e | grep -E "(Xorg|kwin|plasma|sddm|kded|kwalletd|xdg-desktop|kglobalaccel)" | grep -v grep; \ echo; echo "=== thermal_zones ==="; for z in /sys/class/thermal/thermal_zone*; do echo "$z: $(cat $z/type) = $(cat $z/temp)"; done; \ echo; echo "=== cpu governor ==="; cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor | sort -u; \ echo; echo "=== Xorg log (last 200 lines) ==="; tail -200 ~/.local/share/xorg/Xorg.0.log 2>/dev/null || tail -200 /var/log/Xorg.0.log 2>/dev/null || echo "no xorg log found at standard paths"; \ echo; echo "=== drm-info VPU presence ==="; ls -la /dev/dri/ /dev/video* 2>/dev/null
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plasmashell 6.6.4
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=== kwin_x11 --version ===
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kwin 6.6.4
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=== ps -o pid,ppid,user,cmd -e | grep -E "(Xorg|kwin|plasma|sddm|kded|kwalletd|xdg-desktop|kglobalaccel)" ===
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24547 1 root /usr/bin/sddm
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24633 24547 root /usr/lib/sddm/sddm-helper --socket /tmp/sddm-auth-1bd38109-ef42-4d79-b15d-252861131c3d --id 1 --start /usr/bin/startplasma-x11 --user mfritsche --display-server /usr/bin/X -nolisten tcp -background none -seat seat0 -noreset -keeptty -novtswitch -verbose 3
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24641 24633 mfritsc+ /usr/lib/sddm/sddm-helper-start-x11user /usr/bin/X -nolisten tcp -background none -seat seat0 -noreset -keeptty -novtswitch -verbose 3 /usr/share/sddm/scripts/Xsession "/usr/bin/startplasma-x11"
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24687 24641 root /usr/lib/Xorg -nolisten tcp -background none -seat seat0 -noreset -keeptty -novtswitch -verbose 3 -auth /run/user/1001/xauth_TraioE -displayfd 13 vt3
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24692 24641 mfritsc+ /usr/bin/startplasma-x11
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24728 24321 mfritsc+ /usr/lib/kglobalacceld
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24734 24321 mfritsc+ /usr/lib/xdg-desktop-portal
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24768 24321 mfritsc+ /usr/bin/kded6
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24769 24321 mfritsc+ /usr/bin/kwin_x11 --replace
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24802 24321 mfritsc+ /usr/bin/plasmashell --no-respawn
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25021 24321 mfritsc+ /usr/lib/xdg-desktop-portal-gtk
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25068 24321 mfritsc+ /usr/lib/xdg-desktop-portal-kde
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=== thermal_zones ===
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/sys/class/thermal/thermal_zone0: cpu-thermal = 43125
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/sys/class/thermal/thermal_zone1: gpu-thermal = 38888
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=== cpu governor ===
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performance
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=== Xorg log (last 200 lines) ===
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[ 62632.232] (II) Initializing extension SYNC
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[ 62632.232] (II) Initializing extension XKEYBOARD
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[ 62632.233] (II) Initializing extension XC-MISC
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[ 62632.233] (II) Initializing extension SECURITY
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[ 62632.234] (II) Initializing extension XFIXES
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[ 62632.234] (II) Initializing extension RENDER
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[ 62632.234] (II) Initializing extension RANDR
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[ 62632.235] (II) Initializing extension COMPOSITE
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[ 62632.235] (II) Initializing extension DAMAGE
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[ 62632.236] (II) Initializing extension MIT-SCREEN-SAVER
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[ 62632.236] (II) Initializing extension DOUBLE-BUFFER
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[ 62632.236] (II) Initializing extension RECORD
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[ 62632.236] (II) Initializing extension DPMS
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[ 62632.237] (II) Initializing extension Present
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[ 62632.237] (II) Initializing extension DRI3
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[ 62632.237] (II) Initializing extension X-Resource
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[ 62632.237] (II) Initializing extension XVideo
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[ 62632.238] (II) Initializing extension XVideo-MotionCompensation
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[ 62632.238] (II) Initializing extension GLX
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[ 62632.287] (II) AIGLX: Loaded and initialized rockchip
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[ 62632.287] (II) GLX: Initialized DRI2 GL provider for screen 0
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[ 62632.287] (II) Initializing extension XFree86-VidModeExtension
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[ 62632.287] (II) Initializing extension XFree86-DGA
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[ 62632.288] (II) Initializing extension XFree86-DRI
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||||
[ 62632.288] (II) Initializing extension DRI2
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[ 62632.289] (II) modeset(0): Damage tracking initialized
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[ 62632.290] (II) modeset(0): Setting screen physical size to 211 x 338
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[ 62632.473] (II) config/udev: Adding input device adc-keys (/dev/input/event2)
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[ 62632.473] (**) adc-keys: Applying InputClass "libinput keyboard catchall"
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[ 62632.473] (II) LoadModule: "libinput"
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[ 62632.473] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
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[ 62632.487] (II) Module libinput: vendor="X.Org Foundation"
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[ 62632.487] compiled for 1.21.1.13, module version = 1.5.0
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[ 62632.487] Module class: X.Org XInput Driver
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||||
[ 62632.487] ABI class: X.Org XInput driver, version 24.4
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[ 62632.487] (II) Using input driver 'libinput' for 'adc-keys'
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[ 62632.490] (II) systemd-logind: got fd for /dev/input/event2 13:66 fd 28 paused 0
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[ 62632.490] (**) adc-keys: always reports core events
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[ 62632.490] (**) Option "Device" "/dev/input/event2"
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[ 62632.499] (II) event2 - adc-keys: is tagged by udev as: Keyboard
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[ 62632.499] (II) event2 - adc-keys: device is a keyboard
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[ 62632.499] (II) event2 - adc-keys: device removed
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[ 62632.500] (**) Option "config_info" "udev:/sys/devices/platform/adc-keys/input/input3/event2"
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[ 62632.500] (II) XINPUT: Adding extended input device "adc-keys" (type: KEYBOARD, id 6)
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[ 62632.503] (II) event2 - adc-keys: is tagged by udev as: Keyboard
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||||
[ 62632.503] (II) event2 - adc-keys: device is a keyboard
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[ 62632.509] (II) config/udev: Adding input device HID 1018:1006 (/dev/input/event4)
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[ 62632.509] (**) HID 1018:1006: Applying InputClass "libinput keyboard catchall"
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[ 62632.509] (II) Using input driver 'libinput' for 'HID 1018:1006'
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[ 62632.512] (II) systemd-logind: got fd for /dev/input/event4 13:68 fd 31 paused 0
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[ 62632.512] (**) HID 1018:1006: always reports core events
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||||
[ 62632.512] (**) Option "Device" "/dev/input/event4"
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[ 62632.519] (II) event4 - HID 1018:1006: is tagged by udev as: Keyboard
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||||
[ 62632.520] (II) event4 - HID 1018:1006: device is a keyboard
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||||
[ 62632.520] (II) event4 - HID 1018:1006: device removed
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||||
[ 62632.520] (**) Option "config_info" "udev:/sys/devices/platform/fd840000.usb/usb2/2-1/2-1:1.0/0003:1018:1006.0001/input/input5/event4"
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||||
[ 62632.520] (II) XINPUT: Adding extended input device "HID 1018:1006" (type: KEYBOARD, id 7)
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[ 62632.526] (II) event4 - HID 1018:1006: is tagged by udev as: Keyboard
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||||
[ 62632.527] (II) event4 - HID 1018:1006: device is a keyboard
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[ 62632.531] (II) config/udev: Adding input device HID 1018:1006 Mouse (/dev/input/event5)
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||||
[ 62632.531] (**) HID 1018:1006 Mouse: Applying InputClass "libinput pointer catchall"
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||||
[ 62632.531] (II) Using input driver 'libinput' for 'HID 1018:1006 Mouse'
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||||
[ 62632.534] (II) systemd-logind: got fd for /dev/input/event5 13:69 fd 32 paused 0
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[ 62632.534] (**) HID 1018:1006 Mouse: always reports core events
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||||
[ 62632.534] (**) Option "Device" "/dev/input/event5"
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||||
[ 62632.541] (II) event5 - HID 1018:1006 Mouse: is tagged by udev as: Mouse
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||||
[ 62632.542] (II) event5 - HID 1018:1006 Mouse: device is a pointer
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||||
[ 62632.543] (II) event5 - HID 1018:1006 Mouse: device removed
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||||
[ 62632.543] (II) libinput: HID 1018:1006 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
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||||
[ 62632.543] (II) libinput: HID 1018:1006 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
|
||||
[ 62632.543] (II) libinput: HID 1018:1006 Mouse: Step value 0 was provided, libinput Fallback acceleration function is used.
|
||||
[ 62632.543] (**) Option "config_info" "udev:/sys/devices/platform/fd840000.usb/usb2/2-1/2-1:1.1/0003:1018:1006.0002/input/input10/event5"
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[ 62632.543] (II) XINPUT: Adding extended input device "HID 1018:1006 Mouse" (type: MOUSE, id 8)
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||||
[ 62632.543] (**) Option "AccelerationScheme" "none"
|
||||
[ 62632.543] (**) HID 1018:1006 Mouse: (accel) selected scheme none/0
|
||||
[ 62632.543] (**) HID 1018:1006 Mouse: (accel) acceleration factor: 2.000
|
||||
[ 62632.543] (**) HID 1018:1006 Mouse: (accel) acceleration threshold: 4
|
||||
[ 62632.549] (II) event5 - HID 1018:1006 Mouse: is tagged by udev as: Mouse
|
||||
[ 62632.550] (II) event5 - HID 1018:1006 Mouse: device is a pointer
|
||||
[ 62632.554] (II) config/udev: Adding input device HID 1018:1006 Mouse (/dev/input/mouse1)
|
||||
[ 62632.554] (II) No input driver specified, ignoring this device.
|
||||
[ 62632.555] (II) This device may have been added with another device file.
|
||||
[ 62632.559] (II) config/udev: Adding input device HID 1018:1006 Touchpad (/dev/input/event6)
|
||||
[ 62632.559] (**) HID 1018:1006 Touchpad: Applying InputClass "libinput touchpad catchall"
|
||||
[ 62632.559] (II) Using input driver 'libinput' for 'HID 1018:1006 Touchpad'
|
||||
[ 62632.561] (II) systemd-logind: got fd for /dev/input/event6 13:70 fd 33 paused 0
|
||||
[ 62632.561] (**) HID 1018:1006 Touchpad: always reports core events
|
||||
[ 62632.561] (**) Option "Device" "/dev/input/event6"
|
||||
[ 62632.569] (II) event6 - HID 1018:1006 Touchpad: is tagged by udev as: Touchpad
|
||||
[ 62632.570] (EE) event6 - HID 1018:1006 Touchpad: kernel bug: clickpad advertising right button. See https://wayland.freedesktop.org/libinput/doc/1.31.1/clickpad-with-right-button.html for details
|
||||
[ 62632.573] (II) event6 - HID 1018:1006 Touchpad: device is a touchpad
|
||||
[ 62632.573] (II) event6 - HID 1018:1006 Touchpad: device removed
|
||||
[ 62632.573] (II) libinput: HID 1018:1006 Touchpad: Step value 0 was provided, libinput Fallback acceleration function is used.
|
||||
[ 62632.573] (II) libinput: HID 1018:1006 Touchpad: Step value 0 was provided, libinput Fallback acceleration function is used.
|
||||
[ 62632.573] (II) libinput: HID 1018:1006 Touchpad: Step value 0 was provided, libinput Fallback acceleration function is used.
|
||||
[ 62632.574] (**) Option "config_info" "udev:/sys/devices/platform/fd840000.usb/usb2/2-1/2-1:1.1/0003:1018:1006.0002/input/input11/event6"
|
||||
[ 62632.574] (II) XINPUT: Adding extended input device "HID 1018:1006 Touchpad" (type: TOUCHPAD, id 9)
|
||||
[ 62632.578] (**) Option "AccelerationScheme" "none"
|
||||
[ 62632.578] (**) HID 1018:1006 Touchpad: (accel) selected scheme none/0
|
||||
[ 62632.578] (**) HID 1018:1006 Touchpad: (accel) acceleration factor: 2.000
|
||||
[ 62632.578] (**) HID 1018:1006 Touchpad: (accel) acceleration threshold: 4
|
||||
[ 62632.584] (II) event6 - HID 1018:1006 Touchpad: is tagged by udev as: Touchpad
|
||||
[ 62632.585] (EE) event6 - HID 1018:1006 Touchpad: kernel bug: clickpad advertising right button. See https://wayland.freedesktop.org/libinput/doc/1.31.1/clickpad-with-right-button.html for details
|
||||
[ 62632.588] (II) event6 - HID 1018:1006 Touchpad: device is a touchpad
|
||||
[ 62632.593] (II) config/udev: Adding input device HID 1018:1006 Touchpad (/dev/input/mouse2)
|
||||
[ 62632.593] (II) No input driver specified, ignoring this device.
|
||||
[ 62632.593] (II) This device may have been added with another device file.
|
||||
[ 62632.597] (II) config/udev: Adding input device HID 1018:1006 System Control (/dev/input/event7)
|
||||
[ 62632.597] (**) HID 1018:1006 System Control: Applying InputClass "libinput keyboard catchall"
|
||||
[ 62632.597] (II) Using input driver 'libinput' for 'HID 1018:1006 System Control'
|
||||
[ 62632.600] (II) systemd-logind: got fd for /dev/input/event7 13:71 fd 34 paused 0
|
||||
[ 62632.600] (**) HID 1018:1006 System Control: always reports core events
|
||||
[ 62632.600] (**) Option "Device" "/dev/input/event7"
|
||||
[ 62632.607] (II) event7 - HID 1018:1006 System Control: is tagged by udev as: Keyboard
|
||||
[ 62632.607] (II) event7 - HID 1018:1006 System Control: device is a keyboard
|
||||
[ 62632.608] (II) event7 - HID 1018:1006 System Control: device removed
|
||||
[ 62632.608] (**) Option "config_info" "udev:/sys/devices/platform/fd840000.usb/usb2/2-1/2-1:1.1/0003:1018:1006.0002/input/input12/event7"
|
||||
[ 62632.608] (II) XINPUT: Adding extended input device "HID 1018:1006 System Control" (type: KEYBOARD, id 10)
|
||||
[ 62632.614] (II) event7 - HID 1018:1006 System Control: is tagged by udev as: Keyboard
|
||||
[ 62632.614] (II) event7 - HID 1018:1006 System Control: device is a keyboard
|
||||
[ 62632.619] (II) config/udev: Adding input device HID 1018:1006 Consumer Control (/dev/input/event8)
|
||||
[ 62632.619] (**) HID 1018:1006 Consumer Control: Applying InputClass "libinput keyboard catchall"
|
||||
[ 62632.619] (II) Using input driver 'libinput' for 'HID 1018:1006 Consumer Control'
|
||||
[ 62632.622] (II) systemd-logind: got fd for /dev/input/event8 13:72 fd 35 paused 0
|
||||
[ 62632.622] (**) HID 1018:1006 Consumer Control: always reports core events
|
||||
[ 62632.622] (**) Option "Device" "/dev/input/event8"
|
||||
[ 62632.630] (II) event8 - HID 1018:1006 Consumer Control: is tagged by udev as: Keyboard
|
||||
[ 62632.630] (II) event8 - HID 1018:1006 Consumer Control: device is a keyboard
|
||||
[ 62632.631] (II) event8 - HID 1018:1006 Consumer Control: device removed
|
||||
[ 62632.631] (II) libinput: HID 1018:1006 Consumer Control: needs a virtual subdevice
|
||||
[ 62632.631] (**) Option "config_info" "udev:/sys/devices/platform/fd840000.usb/usb2/2-1/2-1:1.1/0003:1018:1006.0002/input/input13/event8"
|
||||
[ 62632.631] (II) XINPUT: Adding extended input device "HID 1018:1006 Consumer Control" (type: MOUSE, id 11)
|
||||
[ 62632.631] (**) Option "AccelerationScheme" "none"
|
||||
[ 62632.631] (**) HID 1018:1006 Consumer Control: (accel) selected scheme none/0
|
||||
[ 62632.631] (**) HID 1018:1006 Consumer Control: (accel) acceleration factor: 2.000
|
||||
[ 62632.631] (**) HID 1018:1006 Consumer Control: (accel) acceleration threshold: 4
|
||||
[ 62632.637] (II) event8 - HID 1018:1006 Consumer Control: is tagged by udev as: Keyboard
|
||||
[ 62632.638] (II) event8 - HID 1018:1006 Consumer Control: device is a keyboard
|
||||
[ 62632.642] (II) config/udev: Adding input device rk805 pwrkey (/dev/input/event0)
|
||||
[ 62632.642] (**) rk805 pwrkey: Applying InputClass "libinput keyboard catchall"
|
||||
[ 62632.642] (II) Using input driver 'libinput' for 'rk805 pwrkey'
|
||||
[ 62632.645] (II) systemd-logind: got fd for /dev/input/event0 13:64 fd 36 paused 0
|
||||
[ 62632.645] (**) rk805 pwrkey: always reports core events
|
||||
[ 62632.645] (**) Option "Device" "/dev/input/event0"
|
||||
[ 62632.651] (II) event0 - rk805 pwrkey: is tagged by udev as: Keyboard
|
||||
[ 62632.652] (II) event0 - rk805 pwrkey: device is a keyboard
|
||||
[ 62632.652] (II) event0 - rk805 pwrkey: device removed
|
||||
[ 62632.652] (**) Option "config_info" "udev:/sys/devices/platform/fdd40000.i2c/i2c-0/0-0020/rk805-pwrkey.3.auto/input/input0/event0"
|
||||
[ 62632.652] (II) XINPUT: Adding extended input device "rk805 pwrkey" (type: KEYBOARD, id 12)
|
||||
[ 62632.658] (II) event0 - rk805 pwrkey: is tagged by udev as: Keyboard
|
||||
[ 62632.658] (II) event0 - rk805 pwrkey: device is a keyboard
|
||||
[ 62632.663] (II) config/udev: Adding input device Goodix Capacitive TouchScreen (/dev/input/event1)
|
||||
[ 62632.663] (**) Goodix Capacitive TouchScreen: Applying InputClass "libinput keyboard catchall"
|
||||
[ 62632.663] (**) Goodix Capacitive TouchScreen: Applying InputClass "libinput touchscreen catchall"
|
||||
[ 62632.663] (II) Using input driver 'libinput' for 'Goodix Capacitive TouchScreen'
|
||||
[ 62632.666] (II) systemd-logind: got fd for /dev/input/event1 13:65 fd 37 paused 0
|
||||
[ 62632.666] (**) Goodix Capacitive TouchScreen: always reports core events
|
||||
[ 62632.666] (**) Option "Device" "/dev/input/event1"
|
||||
[ 62632.672] (II) event1 - Goodix Capacitive TouchScreen: is tagged by udev as: Keyboard Touchscreen
|
||||
[ 62632.674] (II) event1 - Goodix Capacitive TouchScreen: device is a keyboard
|
||||
[ 62632.674] (II) event1 - Goodix Capacitive TouchScreen: device is a touch device
|
||||
[ 62632.674] (II) event1 - Goodix Capacitive TouchScreen: device removed
|
||||
[ 62632.674] (II) libinput: Goodix Capacitive TouchScreen: needs a virtual subdevice
|
||||
[ 62632.674] (**) Option "config_info" "udev:/sys/devices/platform/fe5a0000.i2c/i2c-1/1-005d/input/input1/event1"
|
||||
[ 62632.674] (II) XINPUT: Adding extended input device "Goodix Capacitive TouchScreen" (type: TOUCHSCREEN, id 13)
|
||||
[ 62632.674] (**) Option "AccelerationScheme" "none"
|
||||
[ 62632.674] (**) Goodix Capacitive TouchScreen: (accel) selected scheme none/0
|
||||
[ 62632.674] (**) Goodix Capacitive TouchScreen: (accel) acceleration factor: 2.000
|
||||
[ 62632.674] (**) Goodix Capacitive TouchScreen: (accel) acceleration threshold: 4
|
||||
[ 62632.679] (II) event1 - Goodix Capacitive TouchScreen: is tagged by udev as: Keyboard Touchscreen
|
||||
[ 62632.681] (II) event1 - Goodix Capacitive TouchScreen: device is a keyboard
|
||||
[ 62632.681] (II) event1 - Goodix Capacitive TouchScreen: device is a touch device
|
||||
[ 62632.684] (II) config/udev: Adding input device Goodix Capacitive TouchScreen (/dev/input/mouse0)
|
||||
[ 62632.684] (II) No input driver specified, ignoring this device.
|
||||
[ 62632.684] (II) This device may have been added with another device file.
|
||||
[ 62632.688] (II) config/udev: Adding input device gpio-keys (/dev/input/event3)
|
||||
[ 62632.688] (II) No input driver specified, ignoring this device.
|
||||
[ 62632.688] (II) This device may have been added with another device file.
|
||||
[ 62632.690] (II) config/udev: Adding input device rk817_ext Headphones (/dev/input/event9)
|
||||
[ 62632.690] (II) No input driver specified, ignoring this device.
|
||||
[ 62632.690] (II) This device may have been added with another device file.
|
||||
[ 62632.731] (**) HID 1018:1006 Consumer Control: Applying InputClass "libinput keyboard catchall"
|
||||
[ 62632.731] (II) Using input driver 'libinput' for 'HID 1018:1006 Consumer Control'
|
||||
[ 62632.731] (II) systemd-logind: returning pre-existing fd for /dev/input/event8 13:72
|
||||
[ 62632.731] (**) HID 1018:1006 Consumer Control: always reports core events
|
||||
[ 62632.731] (**) Option "Device" "/dev/input/event8"
|
||||
[ 62632.731] (II) libinput: HID 1018:1006 Consumer Control: is a virtual subdevice
|
||||
[ 62632.731] (**) Option "config_info" "udev:/sys/devices/platform/fd840000.usb/usb2/2-1/2-1:1.1/0003:1018:1006.0002/input/input13/event8"
|
||||
[ 62632.731] (II) XINPUT: Adding extended input device "HID 1018:1006 Consumer Control" (type: KEYBOARD, id 14)
|
||||
[ 62632.732] (**) Goodix Capacitive TouchScreen: Applying InputClass "libinput keyboard catchall"
|
||||
[ 62632.732] (**) Goodix Capacitive TouchScreen: Applying InputClass "libinput touchscreen catchall"
|
||||
[ 62632.732] (II) Using input driver 'libinput' for 'Goodix Capacitive TouchScreen'
|
||||
[ 62632.732] (II) systemd-logind: returning pre-existing fd for /dev/input/event1 13:65
|
||||
[ 62632.732] (**) Goodix Capacitive TouchScreen: always reports core events
|
||||
[ 62632.732] (**) Option "Device" "/dev/input/event1"
|
||||
[ 62632.732] (II) libinput: Goodix Capacitive TouchScreen: is a virtual subdevice
|
||||
[ 62632.732] (**) Option "config_info" "udev:/sys/devices/platform/fe5a0000.i2c/i2c-1/1-005d/input/input1/event1"
|
||||
[ 62632.732] (II) XINPUT: Adding extended input device "Goodix Capacitive TouchScreen" (type: KEYBOARD, id 15)
|
||||
[ 62643.581] (II) modeset(0): Allocate new frame buffer 1280x1280 stride
|
||||
[ 62643.711] (II) modeset(0): Allocate new frame buffer 1280x800 stride
|
||||
|
||||
=== drm-info VPU presence ===
|
||||
crw-rw----+ 1 root video 81, 0 May 3 08:58 /dev/video0
|
||||
crw-rw----+ 1 root video 81, 1 May 3 08:58 /dev/video1
|
||||
crw-rw----+ 1 root video 81, 2 May 3 08:58 /dev/video2
|
||||
|
||||
/dev/dri/:
|
||||
total 0
|
||||
drwxr-xr-x 3 root root 120 May 2 15:34 .
|
||||
drwxr-xr-x 19 root root 4080 May 2 15:34 ..
|
||||
drwxr-xr-x 2 root root 100 May 2 15:34 by-path
|
||||
crw-rw----+ 1 root video 226, 0 May 3 08:58 card0
|
||||
crw-rw----+ 1 root video 226, 1 May 3 08:58 card1
|
||||
crw-rw-rw- 1 root render 226, 128 May 2 15:34 renderD128
|
||||
@@ -0,0 +1,240 @@
|
||||
=== installed Xorg-related packages ===
|
||||
libx11
|
||||
libxau
|
||||
libxaw
|
||||
libxcb
|
||||
libxcomposite
|
||||
libxcrypt
|
||||
libxcursor
|
||||
libxcvt
|
||||
libxdamage
|
||||
libxdmcp
|
||||
libxext
|
||||
libxfixes
|
||||
libxfont2
|
||||
libxft
|
||||
libxi
|
||||
libxinerama
|
||||
libxkbcommon
|
||||
libxkbcommon-x11
|
||||
libxkbfile
|
||||
libxml2
|
||||
libxml2-legacy
|
||||
libxmlb
|
||||
libxmu
|
||||
libxp
|
||||
libxpm
|
||||
libxpresent
|
||||
libxrandr
|
||||
libxrender
|
||||
libxshmfence
|
||||
libxslt
|
||||
libxss
|
||||
libxt
|
||||
libxtst
|
||||
libxv
|
||||
libxxf86vm
|
||||
xf86-input-libinput
|
||||
xf86-input-wacom
|
||||
xkeyboard-config
|
||||
xorg-fonts-encodings
|
||||
xorg-server
|
||||
xorg-server-common
|
||||
xorg-server-xvfb
|
||||
xorg-setxkbmap
|
||||
xorg-xauth
|
||||
xorg-xdpyinfo
|
||||
xorg-xkbcomp
|
||||
xorg-xmessage
|
||||
xorg-xprop
|
||||
xorg-xrdb
|
||||
xorg-xset
|
||||
xorg-xwayland
|
||||
xorgproto
|
||||
xsettingsd
|
||||
|
||||
=== installed Mesa / GL ===
|
||||
mesa 1:26.0.5-1
|
||||
libglvnd 1.7.0-3
|
||||
libdrm 2.4.131-1
|
||||
|
||||
=== installed video drivers (xf86-video-*) ===
|
||||
(none — modesetting is in xorg-server)
|
||||
|
||||
=== /usr/lib/xorg/modules/drivers ===
|
||||
modesetting_drv.so
|
||||
|
||||
=== SDDM xsessions ===
|
||||
total 20
|
||||
drwxr-xr-x 2 root root 4096 May 3 08:57 .
|
||||
drwxr-xr-x 279 root root 12288 May 2 14:38 ..
|
||||
-rw-r--r-- 1 root root 3508 Apr 7 21:50 plasmax11.desktop
|
||||
--- /usr/share/xsessions/plasmax11.desktop ---
|
||||
[Desktop Entry]
|
||||
Type=XSession
|
||||
Exec=/usr/bin/startplasma-x11
|
||||
TryExec=/usr/bin/startplasma-x11
|
||||
DesktopNames=KDE
|
||||
Name=Plasma (X11)
|
||||
Name[ar]=بلازما (اكس11)
|
||||
Name[ast]=Plasma (X11)
|
||||
Name[az]=Plasma (X11)
|
||||
Name[be]=Plasma (X11)
|
||||
Name[bg]=Plasma (X11)
|
||||
Name[ca]=Plasma (X11)
|
||||
Name[ca@valencia]=Plasma (X11)
|
||||
Name[cs]=Plasma (X11)
|
||||
Name[da]=Plasma (X11)
|
||||
Name[de]=Plasma (X11)
|
||||
Name[el]=Plasma (X11)
|
||||
Name[en_GB]=Plasma (X11)
|
||||
Name[eo]=Plasma (X11)
|
||||
Name[es]=Plasma (X11)
|
||||
Name[eu]=Plasma (X11)
|
||||
Name[fi]=Plasma (X11)
|
||||
Name[fr]=Plasma (X11)
|
||||
Name[ga]=Plasma (X11)
|
||||
Name[gl]=Plasma (X11)
|
||||
Name[he]=פלזמה (X11)
|
||||
Name[hi]=प्लाज़्मा (एक्स ११)
|
||||
Name[hu]=Plasma (X11)
|
||||
Name[ia]=Plasma (X11)
|
||||
Name[id]=Plasma (X11)
|
||||
Name[is]=Plasma (X11)
|
||||
Name[it]=Plasma (X11)
|
||||
Name[ja]=Plasma (X11)
|
||||
Name[ka]=Plasma (X11)
|
||||
Name[ko]=Plasma(X11)
|
||||
Name[lt]=Plasma (X11)
|
||||
Name[lv]=Plasma (X11)
|
||||
Name[ml]=പ്ലാസ്മ (X11)
|
||||
Name[nb]=Plasma (X11)
|
||||
Name[nl]=Plasma (X11)
|
||||
Name[nn]=Plasma (X11)
|
||||
Name[pa]=ਪਲਾਜ਼ਮਾ (X11)
|
||||
Name[pl]=Plazma (X11)
|
||||
Name[pt]=Plasma (X11)
|
||||
Name[pt_BR]=Plasma (X11)
|
||||
Name[ro]=Plasma (X11)
|
||||
Name[ru]=Plasma (X11)
|
||||
Name[sa]=प्लाज्मा (X११)
|
||||
Name[sk]=Plasma (X11)
|
||||
Name[sl]=Plasma (X11)
|
||||
Name[sv]=Plasma (X11)
|
||||
Name[ta]=பிளாஸ்மா (X11)
|
||||
Name[tg]=Плазма (X11)
|
||||
Name[th]=Plasma (X11)
|
||||
Name[tr]=Plasma (X11)
|
||||
Name[uk]=Плазма (X11)
|
||||
Name[vi]=Plasma (X11)
|
||||
Name[zh_CN]=Plasma (X11)
|
||||
Name[zh_TW]=Plasma (X11)
|
||||
Comment=Plasma by KDE
|
||||
Comment[ar]=بلازما كِيدِي
|
||||
Comment[az]=KDE Plasma
|
||||
Comment[be]=Plasma KDE
|
||||
Comment[bg]=Plasma от KDE
|
||||
Comment[bs]=Plazma od strane KDe
|
||||
Comment[ca]=Plasma, creat per la comunitat KDE
|
||||
Comment[ca@valencia]=Plasma, creat per la comunitat KDE
|
||||
Comment[cs]=Plasma z KDE
|
||||
Comment[da]=Plasma fra KDE
|
||||
Comment[de]=Plasma von KDE
|
||||
Comment[el]=Plasma από το KDE
|
||||
Comment[en_GB]=Plasma by KDE
|
||||
Comment[eo]=Plasma de KDE
|
||||
Comment[es]=Plasma, por KDE
|
||||
Comment[et]=KDE Plasma
|
||||
Comment[eu]=KDEren Plasma
|
||||
Comment[fi]=Plasma KDE:ltä
|
||||
Comment[fr]=Plasma, par KDE
|
||||
Comment[ga]=Plasma le KDE
|
||||
Comment[gl]=Plasma, de KDE.
|
||||
Comment[he]=פלזמה מבית KDE
|
||||
Comment[hi]=केडीइ द्वारा प्लाज़्मा
|
||||
Comment[hsb]=Plasma wot KDE
|
||||
Comment[hu]=Plasma a KDE-től
|
||||
Comment[ia]=Plasma per KDE
|
||||
Comment[id]=Plasma oleh KDE
|
||||
Comment[is]=Plasma frá KDE
|
||||
Comment[it]=Plasma di KDE
|
||||
Comment[ja]=Plasma by KDE
|
||||
Comment[ka]=Plasma, KDE-სგან
|
||||
Comment[ko]=KDE Plasma
|
||||
Comment[lt]=Plasma pagal KDE
|
||||
Comment[lv]=„Plasma“ no KDE
|
||||
Comment[ml]=കെഡിഇയുടെ പ്ലാസ്മ
|
||||
Comment[nb]=Plasma fra KDE
|
||||
Comment[nds]=Plasma vun KDE
|
||||
Comment[nl]=Plasma door KDE
|
||||
Comment[nn]=Plasma frå KDE
|
||||
Comment[pa]=KDE ਵਲੋਂ ਪਲਾਜ਼ਮਾ
|
||||
Comment[pl]=Plazma dzięki KDE
|
||||
Comment[pt]=Plasma do KDE
|
||||
Comment[pt_BR]=Plasma pela KDE
|
||||
Comment[ro]=Plasma, de către KDE
|
||||
Comment[ru]=KDE Plasma
|
||||
Comment[sa]=KDE इत्यस्मात् प्लाज्मा
|
||||
Comment[sk]=Plasma od KDE
|
||||
Comment[sl]=KDE Plasma
|
||||
Comment[sr]=Плазма од КДЕ‑а
|
||||
Comment[sr@ijekavian]=Плазма од КДЕ‑а
|
||||
Comment[sr@ijekavianlatin]=Plasma od KDE‑a
|
||||
Comment[sr@latin]=Plasma od KDE‑a
|
||||
Comment[sv]=Plasma av KDE
|
||||
Comment[ta]=கே.டீ.யீ. வழங்கும் பிளாஸ்மா
|
||||
Comment[tg]=Plasma аз ҷониби KDE
|
||||
Comment[th]=Plasma โดย KDE
|
||||
Comment[tr]=KDE Plasma
|
||||
Comment[uk]=Плазма KDE
|
||||
Comment[vi]=Plasma, do KDE
|
||||
Comment[zh_CN]=KDE Plasma
|
||||
Comment[zh_TW]=Plasma by KDE
|
||||
X-KDE-PluginInfo-Version=6.6.4
|
||||
|
||||
=== SDDM wayland-sessions ===
|
||||
total 24
|
||||
drwxr-xr-x 2 root root 4096 Apr 28 17:16 .
|
||||
drwxr-xr-x 279 root root 12288 May 2 14:38 ..
|
||||
-rw-r--r-- 1 root root 3860 Apr 7 21:50 plasma.desktop
|
||||
-rw-r--r-- 1 root root 94 Apr 25 02:20 weston.desktop
|
||||
|
||||
=== alternate WMs installed ===
|
||||
|
||||
=== alternate WMs available in repos ===
|
||||
Repository : extra Name : openbox
|
||||
Repository : extra Name : fluxbox
|
||||
Repository : extra Name : i3-wm
|
||||
Repository : extra Name : xfwm4
|
||||
|
||||
Repository : extra Name : awesome
|
||||
Repository : extra Name : bspwm
|
||||
Repository : extra Name : icewm
|
||||
Repository : extra Name : jwm
|
||||
|
||||
=== modesetting driver in use? ===
|
||||
|
||||
=== XWayland version ===
|
||||
The X.Org Foundation Xwayland Version 24.1.11 (12401011)
|
||||
X Protocol Version 11, Revision 0
|
||||
xorg-xwayland 24.1.11-1
|
||||
|
||||
=== xorg-server version ===
|
||||
xorg-server 21.1.22-1
|
||||
/usr/lib/Xorg.wrap: Only console users are allowed to run the X server
|
||||
|
||||
=== mpv installed? ===
|
||||
/usr/bin/mpv
|
||||
mpv v0.41.0 Copyright © 2000-2025 mpv/MPlayer/mplayer2 projects
|
||||
built on Feb 14 2026 00:53:08
|
||||
libplacebo version: v7.360.1
|
||||
mpv 1:0.41.0-3
|
||||
|
||||
=== rockchip DRM driver ===
|
||||
DRIVER=rockchip-drm
|
||||
OF_NAME=display-subsystem
|
||||
OF_FULLNAME=/display-subsystem
|
||||
OF_COMPATIBLE_0=rockchip,display-subsystem
|
||||
OF_COMPATIBLE_N=1
|
||||
MODALIAS=of:Ndisplay-subsystemT(null)Crockchip,display-subsystem
|
||||
../../../bus/platform/drivers/rockchip-drm
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,77 @@
|
||||
=== measurement-tool availability ===
|
||||
xtrace -> /usr/bin/xtrace
|
||||
/usr/bin/xtrace is owned by glibc 2.43+r5+g856c426a7534-1
|
||||
xev -> MISSING
|
||||
xprop -> /usr/bin/xprop
|
||||
/usr/bin/xprop is owned by xorg-xprop 1.2.8-1
|
||||
xrandr -> MISSING
|
||||
xdpyinfo -> /usr/bin/xdpyinfo
|
||||
/usr/bin/xdpyinfo is owned by xorg-xdpyinfo 1.4.0-1
|
||||
glxinfo -> /usr/bin/glxinfo
|
||||
/usr/bin/glxinfo is owned by mesa-utils 9.0.0-7
|
||||
glxgears -> /usr/bin/glxgears
|
||||
/usr/bin/glxgears is owned by mesa-utils 9.0.0-7
|
||||
drm_info -> /usr/bin/drm_info
|
||||
/usr/bin/drm_info is owned by drm-info 2.9.0-1
|
||||
perf -> /usr/bin/perf
|
||||
/usr/bin/perf is owned by perf 7.0.2-1
|
||||
xinput -> MISSING
|
||||
xset -> /usr/bin/xset
|
||||
/usr/bin/xset is owned by xorg-xset 1.2.5-2
|
||||
xkill -> MISSING
|
||||
xwininfo -> MISSING
|
||||
xmessage -> /usr/bin/xmessage
|
||||
/usr/bin/xmessage is owned by xorg-xmessage 1.0.7-2
|
||||
compton -> MISSING
|
||||
picom -> MISSING
|
||||
xcompmgr -> MISSING
|
||||
Xephyr -> MISSING
|
||||
Xnest -> MISSING
|
||||
|
||||
=== pkg providers for not-yet-installed tools ===
|
||||
|
||||
Repository : extra
|
||||
Name : x11-ssh-askpass
|
||||
Description : Lightweight passphrase dialog for SSH
|
||||
|
||||
|
||||
|
||||
Repository : extra
|
||||
Name : radeontop
|
||||
Description : View GPU utilization for total activity percent and individual blocks
|
||||
|
||||
|
||||
=== perf availability + can-attach-to-Xorg test ===
|
||||
perf version 7.0.2-1
|
||||
alarmtimer:alarmtimer_cancel [Tracepoint event]
|
||||
alarmtimer:alarmtimer_fired [Tracepoint event]
|
||||
alarmtimer:alarmtimer_start [Tracepoint event]
|
||||
alarmtimer:alarmtimer_suspend [Tracepoint event]
|
||||
asoc:snd_soc_bias_level_done [Tracepoint event]
|
||||
|
||||
(note: perf record on Xorg requires sudo unless kernel.perf_event_paranoid<=1)
|
||||
2
|
||||
|
||||
=== xtrace 2-second probe of plasmashell pid (proves trace works on a live X client) ===
|
||||
plasmashell pid: 24802
|
||||
executable `-n' not found
|
||||
Try `xtrace --help' or `xtrace --usage' for more information.
|
||||
|
||||
=== xev -1 probe (capture single event, root window) ===
|
||||
timeout: failed to run command 'xev': No such file or directory
|
||||
|
||||
=== Present extension QueryVersion via xcb_present probe (Python) ===
|
||||
libxcb-present: libxcb-present.so.0
|
||||
libxcb: libxcb.so.1
|
||||
|
||||
=== compton/picom (compositors a non-Plasma-X11 session might use) ===
|
||||
picom missing
|
||||
compton missing
|
||||
xcompmgr missing
|
||||
|
||||
=== chrome trace categories that include X11/dri info (chromium-fourier --trace-startup-categories listing) ===
|
||||
-rwxr-xr-x 1 mfritsche mfritsche 524192400 May 2 11:49 /tmp/chromium-ohm-gl-fix-step2/chrome
|
||||
-> chromium-fourier present
|
||||
-rwxr-xr-x 1 root root 427 Apr 30 16:23 /usr/bin/brave
|
||||
-> brave present
|
||||
-> firefox missing
|
||||
@@ -0,0 +1,59 @@
|
||||
=== probe repos for missing measurement tools ===
|
||||
AVAILABLE: Repository : extra Name : xorg-xrandr Version : 1.5.4-1 Description : Primitive command line interface to RandR extension
|
||||
AVAILABLE: Repository : extra Name : xorg-xev Version : 1.2.6-2 Description : Print contents of X events
|
||||
AVAILABLE: Repository : extra Name : xorg-xinput Version : 1.6.4-2 Description : Small commandline tool to configure devices
|
||||
AVAILABLE: Repository : extra Name : xorg-xwininfo Version : 1.1.6-2 Description : Command-line utility to print information about windows on an X server
|
||||
AVAILABLE: Repository : extra Name : xorg-xkill Version : 1.0.7-1 Description : Kill a client by its X resource
|
||||
AVAILABLE: Repository : extra Name : picom Version : 13-2 Description : Lightweight compositor for X11
|
||||
AVAILABLE: Repository : extra Name : xcompmgr Version : 1.1.10-2 Description : Composite window effect manager for X.org
|
||||
NOT IN REPOS: xtrace
|
||||
NOT IN REPOS: xrestop
|
||||
NOT IN REPOS: intel-gpu-tools
|
||||
AVAILABLE: Repository : extra Name : sysprof Version : 50.0-1 Description : Kernel based performance profiler
|
||||
|
||||
=== check AUR-only candidates via paru/yay ===
|
||||
/usr/bin/yay
|
||||
|
||||
=== drm_info cross-check: planes table head ===
|
||||
Failed to retrieve information from /dev/dri/card1
|
||||
drmModeGetPropertyBlob: No such file or directory
|
||||
drmModeGetPropertyBlob: No such file or directory
|
||||
Node: /dev/dri/card0
|
||||
--
|
||||
│ ├───CRTC 0
|
||||
│ │ ├───Object ID: 51
|
||||
│ │ ├───Legacy info
|
||||
│ │ │ └───Gamma size: 1024
|
||||
--
|
||||
│ └───CRTC 1
|
||||
│ ├───Object ID: 52
|
||||
│ ├───Legacy info
|
||||
│ │ ├───Mode: 800×1280@59.98
|
||||
--
|
||||
└───Planes
|
||||
├───Plane 0
|
||||
│ ├───Object ID: 33
|
||||
│ ├───CRTCs: {0}
|
||||
│ ├───Legacy info
|
||||
--
|
||||
├───Plane 1
|
||||
│ ├───Object ID: 39
|
||||
│ ├───CRTCs: {1}
|
||||
│ ├───Legacy info
|
||||
--
|
||||
│ │ │ └───Planes:
|
||||
│ │ │ └───Plane 0: offset = 0, pitch = 3200 bytes
|
||||
│ │ └───Formats:
|
||||
│ │ ├───XRGB8888 (0x34325258)
|
||||
│ │ ├───ARGB8888 (0x34325241)
|
||||
--
|
||||
│ │ └───Planes:
|
||||
│ │ └───Plane 0: offset = 0, pitch = 3200 bytes
|
||||
│ ├───"IN_FENCE_FD" (atomic): srange [-1, INT32_MAX] = -1
|
||||
│ ├───"CRTC_ID" (atomic): object CRTC = 52
|
||||
│ ├───"CRTC_X" (atomic): srange [INT32_MIN, INT32_MAX] = 0
|
||||
--
|
||||
└───Plane 2
|
||||
├───Object ID: 45
|
||||
├───CRTCs: {0, 1}
|
||||
├───Legacy info
|
||||
@@ -0,0 +1,310 @@
|
||||
# Phase 0 — X11 paths + measurement-instrument inventory
|
||||
|
||||
**Date captured:** 2026-05-03 09:08 CEST (ohm uptime 17h34m, 1280×800 panel)
|
||||
**Session under capture:** Plasma X11 (`startplasma-x11`) on tty3,
|
||||
session-id 347, Type=x11, kwin_x11 6.6.4 active (`--replace`).
|
||||
**Captured from:** `mfritsche@noether` over SSH (`ohm.fritz.box`),
|
||||
no operator interaction required for the captures themselves.
|
||||
|
||||
Raw evidence files in this directory:
|
||||
|
||||
- `01_live_session.txt` — Xorg cmdline, kwin_x11 cmdline, plasmashell,
|
||||
full process tree, thermal/governor, Xorg.0.log tail.
|
||||
- `02_x11_paths.txt` — installed packages, drivers, SDDM sessions,
|
||||
WM availability, mpv, rockchip-drm bind.
|
||||
- `03_xprotocol_extensions.txt` — xdpyinfo, per-extension probes,
|
||||
glxinfo, drm_info (16k lines — large because drm_info dumps every
|
||||
property). Excerpts copied below.
|
||||
- `04_measurement_instruments.txt` — tool availability + perf
|
||||
paranoid + xtrace probe.
|
||||
- `05_repo_check_and_planes.txt` — repo availability of
|
||||
not-yet-installed tools + planes-table head from drm_info.
|
||||
|
||||
## TL;DR
|
||||
|
||||
- **The currently-live "X11" session is Plasma X11 with `kwin_x11`
|
||||
as compositing WM.** Per `phase0_findings.md`, this is **explicitly
|
||||
excluded** from the without-KWin cell of the matrix. It is still
|
||||
useful as the Phase 0 X11-substrate ground truth (live `Xorg`,
|
||||
live drivers, live extensions). A second X11 *session type* —
|
||||
no compositor — has to be created before the matrix can run its
|
||||
without-KWin cells. **Operator action required** (see § "What the
|
||||
campaign cannot acquire over SSH alone" below).
|
||||
- **X11 stack is healthy on ohm:** `xorg-server 21.1.22-1`, sole
|
||||
DDX is `modesetting_drv.so` (in-server), Mesa `26.0.5-arch1.1`,
|
||||
Panfrost (Mali-G52 r1 MC1), DRI3 + Present + Composite +
|
||||
XVideo + RANDR all initialized. Direct rendering: yes.
|
||||
- **All required X protocol extensions for the matrix are present**
|
||||
on the running server: Composite, DAMAGE, DRI3, Present, RANDR,
|
||||
SYNC, XVideo. (Confirmed via xdpyinfo extension listing — 28
|
||||
extensions total.)
|
||||
- **rockchip-drm planes are the same ones the predecessor cataloged**
|
||||
on Wayland: Plane 39 (Primary, on CRTC 1 / object-id 52), Plane 45
|
||||
(Overlay, on CRTCs {0,1}). Format-support details not re-extracted
|
||||
in this capture but predecessor's
|
||||
`kwin_overlay_subsurface/phase2_source_findings.md` is valid for
|
||||
reference (Plane 39 is the only NV12-LINEAR-capable plane).
|
||||
- **Most measurement tools we'll want are missing but free in extra:**
|
||||
`xorg-xrandr`, `xorg-xev`, `xorg-xinput`, `xorg-xwininfo`,
|
||||
`xorg-xkill`, `sysprof`. Operator-installable via one `pacman -S`.
|
||||
- **mpv 0.41.0 is installed** with libplacebo 7.360.1 — the
|
||||
reference X11-overlay client called out in
|
||||
`phase0_findings.md` § "Open questions" can be added to the
|
||||
matrix without further install.
|
||||
- **Firefox is NOT installed.** Two of the six matrix cells (`C-W-ff-*`,
|
||||
`C-X-ff-*`) need it. Operator decision whether to install or to
|
||||
drop Firefox from the matrix.
|
||||
- **The X11 protocol tracer `xtrace` is AUR-only**, NOT in extra.
|
||||
The `/usr/bin/xtrace` shipped with glibc is a *syscall* tracer,
|
||||
unrelated. If protocol-trace evidence is wanted for X11 cells
|
||||
parallel to `WAYLAND_DEBUG=1` for Wayland cells, this is an
|
||||
operator-tasked install (or a build-from-source, or a switch to
|
||||
`xscope`/Python xcb capture).
|
||||
- **`perf_event_paranoid = 2`** so perf record on Xorg PID needs
|
||||
sudo or a one-line sysctl tweak.
|
||||
|
||||
## Deliverable 2 — X11 paths inventory
|
||||
|
||||
### Installed (confirmed, no install needed)
|
||||
|
||||
| Component | Version | Notes |
|
||||
|---|---|---|
|
||||
| `xorg-server` | 21.1.22-1 | binary `/usr/lib/Xorg`, runs as `vt3 -seat seat0 -keeptty -novtswitch -verbose 3 -auth ...` |
|
||||
| Sole DDX driver | `modesetting_drv.so` | shipped *inside* `xorg-server`; no `xf86-video-*` package needed (and none would help on rockchip-drm) |
|
||||
| Mesa | 1:26.0.5-1 | Panfrost (Mali-G52 r1 MC1), GL 3.1 core / GLES 3.1 |
|
||||
| `libdrm` | 2.4.131-1 | |
|
||||
| `libglvnd` | 1.7.0-3 | |
|
||||
| `xorg-xwayland` | 24.1.11-1 | for the Wayland axis only — NOT used for native X11 cells |
|
||||
| AIGLX module | rockchip | per Xorg.0.log line "AIGLX: Loaded and initialized rockchip" |
|
||||
| GLX provider | DRI2 | Xorg log: "GLX: Initialized DRI2 GL provider for screen 0" — DRI3 also initialized via separate extension; both available to clients |
|
||||
|
||||
### SDDM-advertised sessions
|
||||
|
||||
| File | Type | Exec | Status |
|
||||
|---|---|---|---|
|
||||
| `/usr/share/xsessions/plasmax11.desktop` | X11 | `/usr/bin/startplasma-x11` | **the only X11 session SDDM offers today** |
|
||||
| `/usr/share/wayland-sessions/plasma.desktop` | Wayland | (Plasma 6.6.4 startup) | predecessor's baseline session |
|
||||
| `/usr/share/wayland-sessions/weston.desktop` | Wayland | weston | reference Wayland compositor (separate concern) |
|
||||
|
||||
### WM availability
|
||||
|
||||
| WM | Installed? | Available in repo? |
|
||||
|---|---|---|
|
||||
| `kwin_x11` | yes (running) | (KDE) — **excluded** from without-KWin cell per matrix definition |
|
||||
| openbox | **no** | yes (extra) |
|
||||
| fluxbox | **no** | yes (extra) |
|
||||
| i3-wm | **no** | yes (extra) |
|
||||
| xfwm4 | **no** | yes (extra) |
|
||||
| awesome | **no** | yes (extra) |
|
||||
| bspwm | **no** | yes (extra) |
|
||||
| icewm | **no** | yes (extra) |
|
||||
| jwm | **no** | yes (extra) |
|
||||
|
||||
**Verdict:** zero non-compositing WMs are installed today. The
|
||||
without-KWin cell of the matrix needs operator install +
|
||||
SDDM session-entry creation (or a `startx` from a free TTY).
|
||||
**Recommendation: openbox.** Smallest install, no compositing by
|
||||
default, well-documented, used by the LFS/X11-tutorial canon for
|
||||
this exact "minimal X11" purpose.
|
||||
|
||||
### Display + DRM
|
||||
|
||||
- DRM driver: **rockchip-drm** (compatible
|
||||
`rockchip,display-subsystem`).
|
||||
- `/dev/dri/card0` (active) and `/dev/dri/card1` (secondary VOP —
|
||||
drm_info fails to read it, normal on dual-VOP rockchip), plus
|
||||
`/dev/dri/renderD128`.
|
||||
- Panel: 1280×800 @ 59.98 Hz (the panel is mounted portrait so the
|
||||
DRM mode reads as 800×1280; Xorg presents it 1280×800 logical
|
||||
after rotation).
|
||||
- Xorg.0.log shows `modeset(0): Damage tracking initialized` and a
|
||||
re-allocation `Allocate new frame buffer 1280x800 stride` —
|
||||
modesetting + DRI3-Present are wired up cleanly.
|
||||
- `/dev/video0..2` present (hantro VPU character devices —
|
||||
unchanged from predecessor).
|
||||
|
||||
### Browsers
|
||||
|
||||
| Browser | Installed? | Path |
|
||||
|---|---|---|
|
||||
| brave | yes | `/usr/bin/brave` (`brave-bin 1:1.89.145-1`) |
|
||||
| chromium-fourier | yes | `/tmp/chromium-ohm-gl-fix-step2/chrome` (149.0.7812.0, Step 1 + Step 2) |
|
||||
| firefox | **no** | NOT installed — operator decision needed |
|
||||
|
||||
## Deliverable 4 — X11 measurement-instrument inventory
|
||||
|
||||
### Installed and verified working
|
||||
|
||||
| Tool | Path | Owner pkg | Notes |
|
||||
|---|---|---|---|
|
||||
| `xprop` | `/usr/bin/xprop` | xorg-xprop 1.2.8 | window-property dump (works) |
|
||||
| `xdpyinfo` | `/usr/bin/xdpyinfo` | xorg-xdpyinfo 1.4.0 | display + extension probe (works); per-extension probe limited (e.g. `-ext Present` returns "not supported by xdpyinfo" — the ext IS on the server, xdpyinfo just lacks the printer) |
|
||||
| `xset` | `/usr/bin/xset` | xorg-xset 1.2.5 | DPMS + repeat etc. |
|
||||
| `xmessage` | `/usr/bin/xmessage` | xorg-xmessage 1.0.7 | popup notifier — useful for unattended tests as ack-flag |
|
||||
| `glxinfo` / `glxgears` | `/usr/bin/glxinfo` etc. | mesa-utils 9.0.0 | GL renderer + benchmark fallback |
|
||||
| `drm_info` | `/usr/bin/drm_info` | drm-info 2.9.0 | plane/CRTC/format dump under live X11 |
|
||||
| `perf` | `/usr/bin/perf` | perf 7.0.2 | works; **perf_event_paranoid=2** so attaching to Xorg needs `sudo perf record -p <Xorg_pid>` or `sysctl kernel.perf_event_paranoid=1` first |
|
||||
| Python `libxcb-present.so.0` | shared lib present | (libxcb) | xcb_present capture from a small Python client is doable — the protocol-side present-feedback path the matrix wants for end-to-end latency timing |
|
||||
|
||||
### Missing-but-installable (single `pacman -S` from extra)
|
||||
|
||||
| Tool | Pkg | Why we want it |
|
||||
|---|---|---|
|
||||
| `xrandr` | `xorg-xrandr 1.5.4-1` | output / vblank / mode CLI for the cells |
|
||||
| `xev` | `xorg-xev 1.2.6-2` | per-window event capture (X equivalent of `wayland-info` event echo) |
|
||||
| `xinput` | `xorg-xinput 1.6.4-2` | input-device probe for the touchscreen/touchpad confound |
|
||||
| `xwininfo` | `xorg-xwininfo 1.1.6-2` | get the browser window's geometry/wid for targeted xprop/xrandr crop math |
|
||||
| `xkill` | `xorg-xkill 1.0.7-1` | clean kill of a stuck client between reps |
|
||||
| `sysprof` | `sysprof 50.0-1` | userspace alt to perf with nicer flamegraph defaults |
|
||||
|
||||
**Recommend:** install all six together —
|
||||
`sudo pacman -S xorg-xrandr xorg-xev xorg-xinput xorg-xwininfo xorg-xkill sysprof`
|
||||
(no session restart needed; doesn't affect kwin_x11).
|
||||
|
||||
### Missing — AUR or build-from-source
|
||||
|
||||
| Tool | Source | Why we'd want it |
|
||||
|---|---|---|
|
||||
| `xtrace` (X protocol tracer, NOT the glibc syscall xtrace) | AUR | parallel to `WAYLAND_DEBUG=1` for the X cells of the matrix — captures every X protocol request/reply per browser frame |
|
||||
| `xrestop` | AUR | per-X-client resource (windows/pixmaps/GCs) snapshot — handy for "browser leaks GC handles per video frame" diagnostics |
|
||||
| `intel-gpu-tools` | not applicable | rockchip GPU is Mali, irrelevant here |
|
||||
|
||||
`xtrace` (X-protocol) is the only one that materially affects the
|
||||
research question. Whether to install is an operator decision —
|
||||
the matrix doesn't strictly need protocol traces to answer the
|
||||
research question (effective fps, drops, CPU% are
|
||||
extension-independent), but they would be useful for cross-server
|
||||
parity claims. Default-conservative: skip `xtrace` for now, add
|
||||
later if a Phase 1 cell needs it.
|
||||
|
||||
### What the X server itself supports (live xdpyinfo)
|
||||
|
||||
28 extensions. Of the seven the matrix actually needs:
|
||||
|
||||
| Extension | Status on running X server | Use |
|
||||
|---|---|---|
|
||||
| Composite | initialized (line 87 of Xorg log) | window-redirect base; *off* by default in non-compositing WMs which is what we want for the without-KWin cell |
|
||||
| DAMAGE | initialized | per-window invalidation events |
|
||||
| DRI3 | initialized | dmabuf import/export from clients (needed for browser/mpv hardware paths) |
|
||||
| Present | initialized | flip-presentation w/ vblank-aligned timing — **the X-side equivalent of `wp_presentation_feedback` for end-to-end latency** |
|
||||
| RANDR | initialized | mode + output info, vblank events |
|
||||
| SYNC | initialized | `XSyncCounter` for present timing fences |
|
||||
| XVideo | initialized | legacy hardware-overlay path (Xv); mpv `--vo=xv` uses this |
|
||||
|
||||
All seven are present.
|
||||
|
||||
### Extension-level "is it really wired up" probe results
|
||||
|
||||
- `xdpyinfo -ext Present|DAMAGE|DRI3|RANDR|XVideo` all return
|
||||
"extension not supported by xdpyinfo" — that's an `xdpyinfo`
|
||||
capability gap, **not** a server gap. Confirmed via the master
|
||||
extension list above.
|
||||
- For a definitive Present-extension probe, use a small XCB
|
||||
client (`xcb_present_query_version`) — `libxcb-present.so.0` is
|
||||
on the system. This is the same shape of probe `mpv --vo=gpu
|
||||
--gpu-context=x11` would do at startup; a successful mpv launch
|
||||
doubles as the probe.
|
||||
- Composite extension is initialized, but the matrix's
|
||||
without-KWin cell wants Composite to be *unredirected for the
|
||||
browser window* so that the X server's plane allocator can
|
||||
scanout the browser's NV12 dmabuf onto Plane 39 directly.
|
||||
Whether each browser actually issues
|
||||
`XCompositeUnredirectWindow` (or just trusts no-compositor-WM
|
||||
default) is the **browser-side open question** in
|
||||
`phase0_findings.md` § "Open questions". The Phase 0
|
||||
browser-overlay-path inventory will address that.
|
||||
|
||||
## Cross-checks against the predecessor
|
||||
|
||||
These ground-truth confirmations are from this campaign's session,
|
||||
**not** imported as data per the campaign-contained-data rule:
|
||||
|
||||
| Predecessor claim | This-session check | Match? |
|
||||
|---|---|---|
|
||||
| "Plane 39 is the Primary plane on the active CRTC" | drm_info under X11 shows Plane object-id 39 on CRTC object-id 52 (CRTC 1) | ✓ |
|
||||
| "Plane 45 is the Overlay plane" | drm_info shows Plane object-id 45 on CRTCs {0,1} | ✓ |
|
||||
| "rockchip-drm is the active DRM driver" | sysfs `card0/device/uevent` confirms `DRIVER=rockchip-drm` | ✓ |
|
||||
| "kernel 6.19.10-danctnix1-1-pinetab2, Mesa 26.0.5" | uname -a + pacman -Q match | ✓ |
|
||||
| "CPU governor is `performance`" | `/sys/devices/system/cpu/cpu*/cpufreq/scaling_governor` all = performance | ✓ |
|
||||
| "/dev/video0..2 are the hantro VPU nodes" | confirmed (root:video, mode 660, present at session start) | ✓ |
|
||||
|
||||
These are agreement-with-substrate checks, not measurement
|
||||
imports. They establish that the hardware/kernel/Mesa/governor
|
||||
substrate the predecessor described is the substrate this
|
||||
campaign starts from.
|
||||
|
||||
## What the campaign cannot acquire over SSH alone
|
||||
|
||||
These items require operator action because they involve session
|
||||
switches at the SDDM greeter or root-only state changes that
|
||||
warrant explicit ack:
|
||||
|
||||
1. **Install the missing measurement tools** (one-shot):
|
||||
```sh
|
||||
sudo pacman -S xorg-xrandr xorg-xev xorg-xinput xorg-xwininfo xorg-xkill sysprof
|
||||
```
|
||||
(Optionally also: `sudo pacman -S openbox` and `sudo pacman -S firefox` —
|
||||
see items 2 and 3.)
|
||||
|
||||
2. **Create a non-compositing WM session for the without-KWin cell.**
|
||||
Operator decision: openbox (smallest, recommended) vs i3 vs fluxbox.
|
||||
Steps once a WM is installed (e.g. openbox):
|
||||
- `sudo pacman -S openbox`
|
||||
- Verify `/usr/share/xsessions/openbox.desktop` exists (the
|
||||
openbox package ships one); SDDM picks it up at next greet.
|
||||
- **Operator switches at the SDDM greeter** (logout from current
|
||||
Plasma X11 → choose "Openbox" → log in). Cannot be SSH-driven.
|
||||
- Once in the openbox session, this campaign re-runs the live-
|
||||
session capture (`01_live_session.txt`-equivalent) under the
|
||||
no-compositor WM to confirm `kwin_x11` is gone from the process
|
||||
list and the Composite extension is *unused* for browser windows.
|
||||
|
||||
3. **Decide whether Firefox is in scope.** Two cells of the matrix
|
||||
reference Firefox; it is not currently installed. Either
|
||||
`sudo pacman -S firefox` (and the `firefox-vaapi` is already part
|
||||
of mesa's `va_gl` driver) or accept Firefox cells as N/A.
|
||||
|
||||
4. **Enable perf to attach to Xorg without sudo per-rep.** Either
|
||||
the per-run cell uses `sudo perf record`, or do once:
|
||||
```sh
|
||||
echo "kernel.perf_event_paranoid = 1" | sudo tee /etc/sysctl.d/90-perf.conf
|
||||
sudo sysctl --system
|
||||
```
|
||||
The latter is consistent with what the predecessor used for
|
||||
per-rep perf-on-`kwin_wayland` capture; recommend setting it
|
||||
the same way here.
|
||||
|
||||
5. **Optional: install the X-protocol `xtrace` from AUR**
|
||||
(`yay -S xtrace`). Only if Phase 1 wants protocol-level evidence
|
||||
parallel to `WAYLAND_DEBUG=1`; the matrix's primary metrics
|
||||
(effective_fps / drops / latency / CPU%) don't require it.
|
||||
|
||||
## What this inventory does NOT cover
|
||||
|
||||
These were called out as separate Phase 0 deliverables in
|
||||
`worklist.md` and are **not addressed** here:
|
||||
|
||||
- **Browser X11-overlay-path inventory** (worklist.md §
|
||||
"browser X11-overlay-path inventory"). The matrix's strongest
|
||||
hypothesis depends on whether each browser actually requests
|
||||
hardware-overlay presentation under X11. Source-grep + chrome
|
||||
trace inspection — separate work item.
|
||||
- **A1 in-session Wayland baseline** (worklist.md § "A1 baseline").
|
||||
Mandatory per the governing rule. The user is currently in the
|
||||
X11 session, so the A1 Wayland baseline cannot be acquired
|
||||
until the user either switches back to Wayland or starts a
|
||||
parallel Wayland-only test rep. Operator-tasked.
|
||||
- **State snapshot of ohm under current Plasma Wayland**
|
||||
(worklist.md item 1) — same constraint: requires the user to
|
||||
be in Wayland for the snapshot to be of Wayland. The current
|
||||
capture covers Plasma X11 instead, which is *adjacent* to but
|
||||
not a replacement for the Wayland snapshot.
|
||||
|
||||
## Verdict for Phase 1 readiness (deliverables 2 + 4 only)
|
||||
|
||||
**Phase 0 deliverables 2 and 4 are complete.** The X11 substrate
|
||||
exists, is healthy, and supports every protocol extension the matrix
|
||||
will need. The without-KWin matrix cells are blocked on a small
|
||||
operator-action list above (one `pacman -S`, one WM install + SDDM
|
||||
session switch). No technical surprises — nothing structurally
|
||||
prevents the matrix from running.
|
||||
+22
-20
@@ -42,18 +42,16 @@ inventory and baseline-anchor work below.
|
||||
via SSH. Captures package versions, kernel, kwin_wayland
|
||||
PID + cmdline, governor, services, browser binary versions,
|
||||
test asset paths, thermal_zone temps.
|
||||
- [ ] Inventory of available X11 paths on ohm:
|
||||
- Installed packages: `xorg-server`, `xorg-xinit`,
|
||||
`xorg-xrandr`, drm/dri stack, `mesa-x11` if separated.
|
||||
- SDDM-advertised sessions: list `/usr/share/xsessions/*`.
|
||||
- Alternate WMs available (openbox, fluxbox, xfwm4, i3,
|
||||
etc.) — what's installed, what'd need installing.
|
||||
- Whether modesetting Xorg driver (`xf86-video-modesetting`)
|
||||
is the active driver path on rockchip-drm, vs an older
|
||||
armsoc/fbdev driver.
|
||||
- XWayland availability and version (relevant only as a
|
||||
third comparison axis — primary X11 cells are NATIVE
|
||||
Xorg, not XWayland).
|
||||
- [x] Inventory of available X11 paths on ohm. Captured
|
||||
2026-05-03 in `phase0_evidence/x11_inventory_2026-05-03/`
|
||||
(raw `02_x11_paths.txt` + summary `inventory.md` § "Deliverable 2").
|
||||
Verdict: xorg-server 21.1.22 + Mesa 26.0.5 / Panfrost healthy,
|
||||
modesetting (in-server) is sole DDX, only `kwin_x11` WM
|
||||
installed today, six WM candidates available in extra,
|
||||
Plasma X11 + Plasma Wayland + Weston are the SDDM-advertised
|
||||
sessions. Operator action: `pacman -S` a non-compositing WM
|
||||
(recommend openbox) and create/switch to its SDDM session
|
||||
before without-KWin cells can run.
|
||||
- [ ] **NEW: Browser X11-overlay-path inventory.** Per
|
||||
`phase0_findings.md` § "Open questions": determine whether
|
||||
Brave 147 ozone-x11, chromium-fourier 149 ozone-x11, and
|
||||
@@ -69,14 +67,18 @@ inventory and baseline-anchor work below.
|
||||
from "do browsers use it." If mpv hits Plane 39 NV12 cleanly
|
||||
but browsers don't, the answer is "X11 path is fast, but
|
||||
the browsers don't take advantage of it."
|
||||
- [ ] Inventory of X11-side measurement instruments. Available
|
||||
options: `xtrace` (X protocol tracer), `xev` (event viewer),
|
||||
`xprop` (window properties), `xrandr --verbose` (output
|
||||
state), `glxinfo`, `compton-trans` for compositor detection,
|
||||
perf on Xorg PID. Frame-timing under X11 typically uses
|
||||
`XPresent` notify events or `INTEL_swap_event` GLX
|
||||
extension equivalents — what's available on rockchip is
|
||||
open.
|
||||
- [x] Inventory of X11-side measurement instruments. Captured
|
||||
2026-05-03 in `phase0_evidence/x11_inventory_2026-05-03/`
|
||||
(raw `04_measurement_instruments.txt` + summary `inventory.md`
|
||||
§ "Deliverable 4"). Live X server supports all 7 needed
|
||||
extensions (Composite, DAMAGE, DRI3, Present, RANDR, SYNC,
|
||||
XVideo). Tools installed: xprop, xdpyinfo, xset, glxinfo,
|
||||
drm_info, perf, mpv, libxcb-present. Tools missing-but-in-extra:
|
||||
xrandr CLI, xev, xinput, xwininfo, xkill, sysprof — one
|
||||
`pacman -S` away. AUR-only: X-protocol `xtrace` (the
|
||||
`/usr/bin/xtrace` from glibc is a syscall tracer, unrelated);
|
||||
optional, matrix doesn't strictly need protocol traces.
|
||||
perf_event_paranoid=2 — set to 1 once for unattended runs.
|
||||
- [ ] **A1 baseline: in-session Wayland-with-KWin anchor.**
|
||||
Mandatory per the governing rule. 3 reps minimum (variance
|
||||
is a real concern on this hardware per the predecessor
|
||||
|
||||
Reference in New Issue
Block a user