Closed blueOkiris closed 12 months ago
blueOkiris
commented
1 year ago I couldn't find related issues via DDG or the search bar, but on further inspection this might be related to the bug that was fixed in 10.1? I don't know the details of that though
EDIT: No. Despite picom stating it's just version 10, it is in fact 10.2
absolutelynothelix
commented
1 year ago same as #1056, try picom built from the latest commit in the next branch, there are a lot of memory leaks fixes and some of them are waiting to be merged in the pull requests.
absolutelynothelix
commented
1 year ago @yshui, maybe it’s time to release 10.3 or even 11? there are plenty of commits since the last release and a lot of bugs (especially memory leaks, as people using 10.2 continue to complain) fixed. i’d personally merge small pending pull requests and release something before merging #968 as it may introduce performance issues.
hldup
commented
1 year ago been using picom for months and i was wondering what is eating up my VRAM. I've been tweaking around with settings and nothing seems to fix it
absolutelynothelix
commented
1 year ago @hldup, does it happen with picom built from the latest commit in the next branch?
hldup
commented
12 months ago Hey, i forgot about this thread. Do yall have steam installed? I have traced the high usage back to it and even found an issue on it. Changing steam to the beta version seems to fix it.
blueOkiris
commented
12 months ago Nah, fam. You've got a different issue. This has been fixed for a while now. As they suggested, latest commit from back then had the fix. I just forgot to close.
You should open a new issue with your specs bc they def fixed the problem I was having a while ago.
Platform
Fedora 36/3738 (i3)
This has happened for a while, and I was hoping it would get fixed, but it hasn't which is why I'm posting, but it means I've upgraded system and driver multiple times.
GPU, drivers, and screen setup
NVidia RTX 3080 Laptop, nvidia drivers 525.105.17 (though it still occurred back to 520 I believe)
Two monitors, DP above laptop eDP
glxinfo -B:
Environment
i3 (i3-gaps has been merged into i3)
picom version
v10
Diagnostics
``` **Version:** v10 ### Extensions: * Shape: Yes * XRandR: Yes * Present: Present ### Misc: * Use Overlay: Yes * Config file used: /home/dylan/.config/picom/picom.conf ### Drivers (inaccurate): NVIDIA, modesetting ### Backend: glx * Driver vendors: * GLX: NVIDIA Corporation * GL: NVIDIA Corporation * GL renderer: NVIDIA GeForce RTX 3080 Laptop GPU/PCIe/SSE2 ### Backend: egl * Driver vendors: * EGL: NVIDIA * GL: NVIDIA Corporation * GL renderer: NVIDIA GeForce RTX 3080 Laptop GPU/PCIe/SSE2 ```Configuration:
Configuration file
``` ################################# # Shadows # ################################# # Enabled client-side shadows on windows. Note desktop windows # (windows with '_NET_WM_WINDOW_TYPE_DESKTOP') never get shadow, # unless explicitly requested using the wintypes option. # # shadow = false shadow = true; # The blur radius for shadows, in pixels. (defaults to 12) shadow-radius = 12 #shadow-radius = 7; # The opacity of shadows. (0.0 - 1.0, defaults to 0.75) # shadow-opacity = .75 # The left offset for shadows, in pixels. (defaults to -15) shadow-offset-x = -17 #shadow-offset-x = -7; # The top offset for shadows, in pixels. (defaults to -15) shadow-offset-y = -7 #shadow-offset-y = -7; # Red color value of shadow (0.0 - 1.0, defaults to 0). # shadow-red = 0 # Green color value of shadow (0.0 - 1.0, defaults to 0). # shadow-green = 0 # Blue color value of shadow (0.0 - 1.0, defaults to 0). # shadow-blue = 0 # Hex string color value of shadow (#000000 - #FFFFFF, defaults to #000000). This option will override options set shadow-(red/green/blue) # shadow-color = "#000000" # Specify a list of conditions of windows that should have no shadow. # # examples: # shadow-exclude = "n:e:Notification"; # # shadow-exclude = [] shadow-exclude = [ "name = 'Notification'", "class_g = 'Conky'", "class_g ?= 'Notify-osd'", "class_g = 'Cairo-clock'", "_GTK_FRAME_EXTENTS@:c" ]; # Specify a list of conditions of windows that should have no shadow painted over, such as a dock window. # clip-shadow-above = [] # Specify a X geometry that describes the region in which shadow should not # be painted in, such as a dock window region. Use # shadow-exclude-reg = "x10+0+0" # for example, if the 10 pixels on the bottom of the screen should not have shadows painted on. # # shadow-exclude-reg = "" # Crop shadow of a window fully on a particular Xinerama screen to the screen. # xinerama-shadow-crop = false ################################# # Fading # ################################# # Fade windows in/out when opening/closing and when opacity changes, # unless no-fading-openclose is used. # fading = false fading = true; # Opacity change between steps while fading in. (0.01 - 1.0, defaults to 0.028) # fade-in-step = 0.028 fade-in-step = 0.03; # Opacity change between steps while fading out. (0.01 - 1.0, defaults to 0.03) # fade-out-step = 0.03 fade-out-step = 0.03; # The time between steps in fade step, in milliseconds. (> 0, defaults to 10) # fade-delta = 10 # Specify a list of conditions of windows that should not be faded. # fade-exclude = [] # Do not fade on window open/close. # no-fading-openclose = false # Do not fade destroyed ARGB windows with WM frame. Workaround of bugs in Openbox, Fluxbox, etc. # no-fading-destroyed-argb = false ################################# # Transparency / Opacity # ################################# # Opacity of inactive windows. (0.1 - 1.0, defaults to 1.0) # inactive-opacity = 1 inactive-opacity = 0.9; # Opacity of window titlebars and borders. (0.1 - 1.0, disabled by default) # frame-opacity = 1.0 frame-opacity = 0.7; # Let inactive opacity set by -i override the '_NET_WM_WINDOW_OPACITY' values of windows. # inactive-opacity-override = true inactive-opacity-override = false; # Default opacity for active windows. (0.0 - 1.0, defaults to 1.0) # active-opacity = 1.0 # Dim inactive windows. (0.0 - 1.0, defaults to 0.0) # inactive-dim = 0.0 # Specify a list of conditions of windows that should never be considered focused. # focus-exclude = [] focus-exclude = [ "class_g = 'Cairo-clock'" ]; # Use fixed inactive dim value, instead of adjusting according to window opacity. # inactive-dim-fixed = 1.0 # Specify a list of opacity rules, in the format `PERCENT:PATTERN`, # like `50:name *= "Firefox"`. picom-trans is recommended over this. # Note we don't make any guarantee about possible conflicts with other # programs that set '_NET_WM_WINDOW_OPACITY' on frame or client windows. # example: # opacity-rule = [ "80:class_g = 'URxvt'" ]; # # opacity-rule = [] ################################# # Corners # ################################# # Sets the radius of rounded window corners. When > 0, the compositor will # round the corners of windows. Does not interact well with # `transparent-clipping`. corner-radius = 10 # Exclude conditions for rounded corners. rounded-corners-exclude = [ "window_type = 'dock'", "window_type = 'desktop'" ]; ################################# # Background-Blurring # ################################# # Parameters for background blurring, see the *BLUR* section for more information. # blur-method = # blur-size = 12 # # blur-deviation = false # # blur-strength = 5 # Blur background of semi-transparent / ARGB windows. # Bad in performance, with driver-dependent behavior. # The name of the switch may change without prior notifications. # # blur-background = false # Blur background of windows when the window frame is not opaque. # Implies: # blur-background # Bad in performance, with driver-dependent behavior. The name may change. # # blur-background-frame = false # Use fixed blur strength rather than adjusting according to window opacity. # blur-background-fixed = false # Specify the blur convolution kernel, with the following format: # example: # blur-kern = "5,5,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1"; # # blur-kern = "" blur-kern = "3x3box"; # Exclude conditions for background blur. # blur-background-exclude = [] blur-background-exclude = [ "window_type = 'dock'", "window_type = 'desktop'", "_GTK_FRAME_EXTENTS@:c" ]; ################################# # General Settings # ################################# # Enable remote control via D-Bus. See the man page for more details. # dbus = true # Daemonize process. Fork to background after initialization. Causes issues with certain (badly-written) drivers. # daemon = false # Specify the backend to use: `xrender`, `glx`, or `xr_glx_hybrid`. # `xrender` is the default one. # # backend = "glx" backend = "xrender"; # Enable/disable VSync. # vsync = false vsync = true; # Enable remote control via D-Bus. See the *D-BUS API* section below for more details. # dbus = false # Try to detect WM windows (a non-override-redirect window with no # child that has 'WM_STATE') and mark them as active. # # mark-wmwin-focused = false mark-wmwin-focused = true; # Mark override-redirect windows that doesn't have a child window with 'WM_STATE' focused. # mark-ovredir-focused = false mark-ovredir-focused = true; # Try to detect windows with rounded corners and don't consider them # shaped windows. The accuracy is not very high, unfortunately. # # detect-rounded-corners = false detect-rounded-corners = true; # Detect '_NET_WM_WINDOW_OPACITY' on client windows, useful for window managers # not passing '_NET_WM_WINDOW_OPACITY' of client windows to frame windows. # # detect-client-opacity = false detect-client-opacity = true; # Use EWMH '_NET_ACTIVE_WINDOW' to determine currently focused window, # rather than listening to 'FocusIn'/'FocusOut' event. Might have more accuracy, # provided that the WM supports it. # # use-ewmh-active-win = false # Unredirect all windows if a full-screen opaque window is detected, # to maximize performance for full-screen windows. Known to cause flickering # when redirecting/unredirecting windows. # # unredir-if-possible = false # Delay before unredirecting the window, in milliseconds. Defaults to 0. # unredir-if-possible-delay = 0 # Conditions of windows that shouldn't be considered full-screen for unredirecting screen. # unredir-if-possible-exclude = [] # Use 'WM_TRANSIENT_FOR' to group windows, and consider windows # in the same group focused at the same time. # # detect-transient = false detect-transient = true; # Use 'WM_CLIENT_LEADER' to group windows, and consider windows in the same # group focused at the same time. This usually means windows from the same application # will be considered focused or unfocused at the same time. # 'WM_TRANSIENT_FOR' has higher priority if detect-transient is enabled, too. # # detect-client-leader = false # Resize damaged region by a specific number of pixels. # A positive value enlarges it while a negative one shrinks it. # If the value is positive, those additional pixels will not be actually painted # to screen, only used in blur calculation, and such. (Due to technical limitations, # with use-damage, those pixels will still be incorrectly painted to screen.) # Primarily used to fix the line corruption issues of blur, # in which case you should use the blur radius value here # (e.g. with a 3x3 kernel, you should use `--resize-damage 1`, # with a 5x5 one you use `--resize-damage 2`, and so on). # May or may not work with *--glx-no-stencil*. Shrinking doesn't function correctly. # # resize-damage = 1 # Specify a list of conditions of windows that should be painted with inverted color. # Resource-hogging, and is not well tested. # # invert-color-include = [] # GLX backend: Avoid using stencil buffer, useful if you don't have a stencil buffer. # Might cause incorrect opacity when rendering transparent content (but never # practically happened) and may not work with blur-background. # My tests show a 15% performance boost. Recommended. # # glx-no-stencil = false # GLX backend: Avoid rebinding pixmap on window damage. # Probably could improve performance on rapid window content changes, # but is known to break things on some drivers (LLVMpipe, xf86-video-intel, etc.). # Recommended if it works. # # glx-no-rebind-pixmap = false # Disable the use of damage information. # This cause the whole screen to be redrawn every time, instead of the part of the screen # has actually changed. Potentially degrades the performance, but might fix some artifacts. # The opposing option is use-damage # # no-use-damage = false use-damage = true; # Use X Sync fence to sync clients' draw calls, to make sure all draw # calls are finished before picom starts drawing. Needed on nvidia-drivers # with GLX backend for some users. # # xrender-sync-fence = false # GLX backend: Use specified GLSL fragment shader for rendering window # contents. Read the man page for a detailed explanation of the interface. # # window-shader-fg = "default" # Use rules to set per-window shaders. Syntax is SHADER_PATH:PATTERN, similar # to opacity-rule. SHADER_PATH can be "default". This overrides window-shader-fg. # # window-shader-fg-rule = [ # "my_shader.frag:window_type != 'dock'" # ] # Force all windows to be painted with blending. Useful if you # have a glx-fshader-win that could turn opaque pixels transparent. # # force-win-blend = false # Do not use EWMH to detect fullscreen windows. # Reverts to checking if a window is fullscreen based only on its size and coordinates. # # no-ewmh-fullscreen = false # Dimming bright windows so their brightness doesn't exceed this set value. # Brightness of a window is estimated by averaging all pixels in the window, # so this could comes with a performance hit. # Setting this to 1.0 disables this behaviour. Requires --use-damage to be disabled. (default: 1.0) # # max-brightness = 1.0 # Make transparent windows clip other windows like non-transparent windows do, # instead of blending on top of them. # # transparent-clipping = false # Specify a list of conditions of windows that should never have transparent # clipping applied. Useful for screenshot tools, where you need to be able to # see through transparent parts of the window. # # transparent-clipping-exclude = [] # Set the log level. Possible values are: # "trace", "debug", "info", "warn", "error" # in increasing level of importance. Case doesn't matter. # If using the "TRACE" log level, it's better to log into a file # using *--log-file*, since it can generate a huge stream of logs. # # log-level = "debug" log-level = "warn"; # Set the log file. # If *--log-file* is never specified, logs will be written to stderr. # Otherwise, logs will to written to the given file, though some of the early # logs might still be written to the stderr. # When setting this option from the config file, it is recommended to use an absolute path. # # log-file = "/path/to/your/log/file" # Show all X errors (for debugging) # show-all-xerrors = false # Write process ID to a file. # write-pid-path = "/path/to/your/log/file" # Window type settings # # 'WINDOW_TYPE' is one of the 15 window types defined in EWMH standard: # "unknown", "desktop", "dock", "toolbar", "menu", "utility", # "splash", "dialog", "normal", "dropdown_menu", "popup_menu", # "tooltip", "notification", "combo", and "dnd". # # Following per window-type options are available: :: # # fade, shadow::: # Controls window-type-specific shadow and fade settings. # # opacity::: # Controls default opacity of the window type. # # focus::: # Controls whether the window of this type is to be always considered focused. # (By default, all window types except "normal" and "dialog" has this on.) # # full-shadow::: # Controls whether shadow is drawn under the parts of the window that you # normally won't be able to see. Useful when the window has parts of it # transparent, and you want shadows in those areas. # # clip-shadow-above::: # Controls whether shadows that would have been drawn above the window should # be clipped. Useful for dock windows that should have no shadow painted on top. # # redir-ignore::: # Controls whether this type of windows should cause screen to become # redirected again after been unredirected. If you have unredir-if-possible # set, and doesn't want certain window to cause unnecessary screen redirection, # you can set this to `true`. # wintypes: { tooltip = { fade = true; shadow = true; opacity = 0.75; focus = true; full-shadow = false; }; dock = { shadow = false; clip-shadow-above = true; } dnd = { shadow = false; } popup_menu = { opacity = 0.8; } dropdown_menu = { opacity = 0.8; } }; ```Steps of reproduction
watch -n 1 nvidia-smito observe GPU resourcesExpected behavior
picom doesn't use infinite GPU RAM and doesn't crash the system
Current Behavior
picom uses infinite GPU RAM and crashes the system