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Unfranchise33
Known Participant
April 28, 2022
Answered

Lightroom now uses (ALL) my memory and almost kills my system

  • April 28, 2022
  • 10 replies
  • 17743 views

Since the last update, Lightroom classic is using all my memory all of the time even when idle.  Even when that is the only thing open, it almost freezes my system.  I can't get anything done in Lightroom, Please help!!

 

I am on Windows 10 pro, 16GB of Ram, Core I7 with 4 cores, 8 logical processors.  It worked fine in the past.  What has changed?  It seems to be a bug where it is hung-up on something, or stuck in some processing loop and costantly flickers and feezes for several seconds over and over.  I have deleted lightroom all off the preferences, twice.  When I reinstall and restore my last backup, the probems remain.  My computer and all drivers are up to date.  I have ruled out any GPU or video card issues.  Any suggestions?

 

 

 

    Correct answer Sameer K

    You're right that does alleviate the issue, but as soon as I reenable cloud sync it starts crashing again. 

     

    Is there a way to resolve it? I quite like the cloud sync feature.


    Hey, @joshgraff! Welcome to the Lightroom Classic community. I'll help you figure this out. 

     

    You can log in to Lightroom Web (https://adobe.ly/3uv2zCA) and look for the Sync Issues category near the Deleted section on the left part of the screen. If there are any Sync issues, check the file name, apply small edits or tags, and wait a while to check if the edits sync to the cloud.

     

     Please ensure you have backups for the original images in the Sync issues section and clear them from the deleted section. After this change, please let Lightroom run for at least an hour or two to settle down. 

     

    Let me know how it goes. Thanks! 

    Sameer K

    (Use '@mention' to tag me when you reply)

    10 replies

    PECourtejoie
    Community Expert
    PECourtejoieCommunity Expert
    Community Expert
    December 13, 2024

    Hi, there is a new version out, 14.1, it might be worth trying to see if it fixes your issues: https://helpx.adobe.com/lightroom-classic/kb/fixed-issues.html

    A
    Arnon de Shalit
    Participant
    October 17, 2024

    Also on my modern computer from a year ago from 2023 in the newest Lightroom 14.0.1 the RAM climbs up all the time, when Lightroom is on, even without photo editing, until the computer crashes.

    J
    joshgraff
    Participating Frequently
    October 17, 2024

    Hey @Arnon de Shalit , sounds like this could be the same problem that I was facing. Check out the solution given by @Sameer K .

    K
    Kieran24422350xswz
    Participating Frequently
    October 14, 2024

    When editing photos in any version of Lightroom Creative Cloud be it local or cloud files. The program will use more and more ram, untill there is none left and the system begins paging. therefore running tremendously slow. 

     

    (yes have spent many hours with the support team debugging and all the result can get is, "huh, this shouldn't do that")

    J
    joshgraff
    Participating Frequently
    October 9, 2024

    Can confirm, still happening in 2024, makes lightroom downright unusable and is driving me absolutely crazy. 

     

    When Lightroom is idle, it starts filling ram until it's killed and restarted. 32 gig of ram just completely filled by nothing. I read somewhere it might be related to rebuilding the cloud cache but I have no idea. 

      Ian Lyons
      Community Expert
      Ian LyonsCommunity Expert
      Community Expert
      October 9, 2024

      If you have cloud sync enabled, then try 'Pausing' it from the cloud icon at top right corner of application UI.

       

      Typically, the underlying issue is that one or more files is stuck in the sync queue.

      J
      joshgraff
      Participating Frequently
      October 9, 2024

      You're right that does alleviate the issue, but as soon as I reenable cloud sync it starts crashing again. 

       

      Is there a way to resolve it? I quite like the cloud sync feature.

        N
        Nelson31652430xu54
        Participant
        August 14, 2023

         I am a photographer and I am very frustrated, I am a week late with a photo edition that Lightroom took up 64gb in my memory and that causes a severe delay in my work, my iMac freezes

          Sean H [Seattle branch]
          Sean H [Seattle branch]
          Known Participant
          August 25, 2023

          This has been happening frequently with 12.4. Requires a restart to clear the ram. 

           

          System: Mac Studio Ultra / 128GB ram / 48-core GPU / 20-core CPU.

          LR catalog and previews are on the mac's internal 2TB SSD

          OS Ventura 13.5

           

          I'm simply walking through 24MP Nikon D750 raw files doing general corrections like guided perspective control. There isn't much AI masking, clone/heal, HDR/Pano building. Just normal edits. PS is open but nothing in the workspace yet it holds on to 68GB. I keep getting "your system has run out of application memory" which brings the whole computer to its knees. A 128GB RAM system... 

           

          [ ◉"]
            Keith Reeder
            Keith Reeder
            Participating Frequently
            August 26, 2023

            You Mac guys probably need to start a new thread, not hijack one which is clearly about Windows machines.

            B
            bogdans14041187
            Participant
            May 17, 2023

            did u find any fix? it happens on a i9 13900kf with rtx 4080 and 32GB, it eats all my ram and then the system and lightroom become very slow on responses even.

              DdeGannes
              Community Expert
              DdeGannesCommunity Expert
              Community Expert
              May 17, 2023

              @bogdans14041187 , Please post the actual version number of your Operating System and LrC application.

              There have been lots of changes since this thread was started.

               

              Regards, Denis: iMac 27” mid-2015, macOS 11.7.10 Big Sur; 2TB SSD, 24 GB Ram, GPU 2 GB; LrC 12.5,; Lr 6.5, PS 24.7,; ACR 15.5,; (also Laptop Win 11, ver 24H2, LrC 15.0.1, PS 27.0; ) Camera Oly OM-D E-M1.
                B
                Bogdan31897349zxh4
                Participant
                August 26, 2023

                sorry for late reply, I made new account, sice i forgot the login info,

                Windows 11 (with all updates)  Lightroom Classic, latest version.
                I only have 32 GB, should I buy another 32GB stick?
                Sometimes I get bluescreen, I've opened the task manager and I can see that lightroom makes a huge temp file, called cr_sdk_something.tmp,  It is normal? lol this file locks up my M2 ssd, the PC becomes frozen for 10-20 secs then. This happens with i apply AI denoise to more than 1000 files.

                D Fosse
                Community Expert
                D FosseCommunity Expert
                Community Expert
                April 28, 2022

                Actually, there is one thing that might explain it:

                 

                When you have enabled "use GPU for image processing", the dedicated VRAM usage tends to almost max out quickly. That has never been a problem for me, because it's released/reallocated if needed by other applications, and it has never impacted performance here. Everything works smoothly and seamlessly even with many applications open.

                 

                But with "unified memory", shared by system and GPU, it might start to eat into general system memory. Then I can see it becoming a problem.

                 

                  U
                  Unfranchise33Author
                  Known Participant
                  April 29, 2022

                  I have tried all variations of using or not using the video card.  I used to find that it works best if turned off and only using the integrated video card.   My Nvidia is an old, weak card and could not help much anyway.  But that was my first guess also, that is must have some conflict with the Video card.

                  D Fosse
                  Community Expert
                  D FosseCommunity Expert
                  Community Expert
                  April 29, 2022

                  That was specifically a response to the poster with an M1 Mac, which does have a single memory pool for both system and GPU.

                   

                  On a Windows machine with a dedicated video card that shouldn't apply - but if you now say there is an integrated Intel GPU in the mix, that might be a factor. You probably need to disable the Intel GPU completely.

                   

                  As I said further up, I can't reproduce the high system memory usage on Windows 10 with a dedicated Quadro P2000 series card.

                  Per Berntsen
                  Community Expert
                  Per BerntsenCommunity Expert
                  Community Expert
                  April 28, 2022

                  If you have been working for some time in Lightroom, it is quite normal for it to use 7 GB RAM, even when idle.

                  When I work for long periods with large files, RAM consumption can rise to 15 GB.

                  What's not normal, is the 99% CPU used by Lightroom. (if it's idle)

                  Do you have face recognition or address lookup or anything else running in the background?

                  U
                  Unfranchise33Author
                  Known Participant
                  April 29, 2022

                  No, the CPU is only at 99% when importing, converting to DNG or multi-masking in the Develope module.  I definitly have GPS and Facial recongnition OFF.  I would save facial recognition for an overnight task.  Hopefully the guy asking for system information can shed some light.

                  AndyFranck
                  AndyFranck
                  Participating Frequently
                  April 28, 2022

                  I have just started seeing this on a new M1Pro Macbook Pro - twice in the past few days. Note that I'm running LRC in Rosetta/emulation mode for Canon tethering. I don't have much more context since it's just started happening and I rush to quit everything when I get the pop-up saying that the system is running out of memory. I'll try to capture more info if it happens again. Here's my current system info:

                   

                  Lightroom Classic version: 11.3.1 [ 202204181225-f90ebff5 ]
                  License: Creative Cloud
                  Language setting: en-US
                  Operating system: Mac OS 12
                  Version: 12.3.0 [21E230]
                  Application architecture: x64 (emulated)
                  Logical processor count: 10
                  Processor speed: 2.4GHz
                  SqLite Version: 3.36.0
                  Built-in memory: 32,768.0 MB
                  Real memory available to Lightroom: 32,768.0 MB
                  Real memory used by Lightroom: 7,387.8 MB (22.5%)
                  Virtual memory used by Lightroom: 61,007.9 MB
                  Memory cache size: 112.4MB
                  Internal Camera Raw version: 14.3 [ 1072 ]
                  Maximum thread count used by Camera Raw: 5
                  Camera Raw SIMD optimization: SSE2
                  Camera Raw virtual memory: 3229MB / 16383MB (19%)
                  Camera Raw real memory: 3563MB / 32768MB (10%)
                  Displays: 1) 2560x1440

                  Graphics Processor Info:
                  Metal: Apple M1 Pro

                   

                  Application folder: /Applications/Adobe Lightroom Classic
                  Library Path: /Users/afranck/Projects/Lightroom/Andy_2022/Andy_2022.lrcat
                  Settings Folder: /Users/afranck/Library/Application Support/Adobe/Lightroom

                  Installed Plugins:
                  1) LR/Transporter
                  2) LR/TreeExporter
                  3) Nikon Tether Plugin

                  Config.lua flags: None

                    GoldingD
                    GoldingD
                    Legend
                    April 28, 2022

                    Please post your System Information as Lightroom Classic (LrC) reports it. In LrC click on Help, then System Info, then Copy. Paste that information into a reply. Please present all information from first line down to and including Plug-in Info. Info after Plug-in info can be cut as that is just so much dead space to us non-Techs.

                    U
                    Unfranchise33Author
                    Known Participant
                    April 29, 2022

                    Thanks for looking!

                     

                    System info:

                    Lightroom Classic version: 11.3.1 [ 202204181225-f90ebff5 ]
                    License: Creative Cloud
                    Language setting: en
                    Operating system: Windows 10 - Business Edition
                    Version: 10.0.19044
                    Application architecture: x64
                    System architecture: x64
                    Logical processor count: 8
                    Processor speed: 2.6GHz
                    SqLite Version: 3.36.0
                    Built-in memory: 16316.0 MB
                    Real memory available to Lightroom: 16316.0 MB
                    Real memory used by Lightroom: 7317.7 MB (44.8%)
                    Virtual memory used by Lightroom: 8981.9 MB
                    GDI objects count: 918
                    USER objects count: 3044
                    Process handles count: 2147
                    Memory cache size: 480.0MB
                    Internal Camera Raw version: 14.3 [ 1072 ]
                    Maximum thread count used by Camera Raw: 5
                    Camera Raw SIMD optimization: SSE2,AVX,AVX2
                    Camera Raw virtual memory: 4567MB / 8158MB (55%)
                    Camera Raw real memory: 5052MB / 16316MB (30%)
                    System DPI setting: 120 DPI (high DPI mode)
                    Desktop composition enabled: Yes
                    Displays: 1) 1920x1080, 2) 3440x1440
                    Input types: Multitouch: No, Integrated touch: No, Integrated pen: No, External touch: No, External pen: No, Keyboard: No

                    Graphics Processor Info:
                    DirectX: NVIDIA GeForce GT 740M (25.21.14.2531)

                     

                    Application folder: C:\Program Files\Adobe\Adobe Lightroom Classic
                    Library Path: C:\Users\unfra\Pictures\Lightroom\Lightroom Clsk 10 Catalog-v11.lrcat
                    Settings Folder: C:\Users\unfra\AppData\Roaming\Adobe\Lightroom

                    Installed Plugins:
                    1) AdobeStock
                    2) ColorChecker Camera Calibration
                    3) Export to Photomatix Pro
                    4) Facebook
                    5) Flickr
                    6) HDR Efex Pro 2
                    7) Nikon Tether Plugin
                    😎 Plugin Parameters

                    Config.lua flags: None

                    Adapter #1: Vendor : 10de
                    Device : 1292
                    Subsystem : 219c103c
                    Revision : a1
                    Video Memory : 2009
                    Adapter #2: Vendor : 8086
                    Device : 416
                    Subsystem : 1966103c
                    Revision : 6
                    Video Memory : 70
                    Adapter #3: Vendor : 1414
                    Device : 8c
                    Subsystem : 0
                    Revision : 0
                    Video Memory : 0
                    AudioDeviceIOBlockSize: 1024
                    AudioDeviceName: $$$/dvaaudiodevice/SystemDefaultAndEffectiveDeviceName=System Default - Speakers / HP (IDT High Definition Audio CODEC)#{comment}DVAAU-4201250: Open the audio hardware preferences page.
                    AudioDeviceNumberOfChannels: 2
                    AudioDeviceSampleRate: 48000
                    Build: LR5x38
                    Direct2DEnabled: false
                    GL_ACCUM_ALPHA_BITS: 16
                    GL_ACCUM_BLUE_BITS: 16
                    GL_ACCUM_GREEN_BITS: 16
                    GL_ACCUM_RED_BITS: 16
                    GL_ALPHA_BITS: 0
                    GL_BLUE_BITS: 8
                    GL_DEPTH_BITS: 24
                    GL_GREEN_BITS: 8
                    GL_MAX_3D_TEXTURE_SIZE: 2048
                    GL_MAX_TEXTURE_SIZE: 16384
                    GL_MAX_TEXTURE_UNITS: 4
                    GL_MAX_VIEWPORT_DIMS: 16384,16384
                    GL_RED_BITS: 8
                    GL_RENDERER: GeForce GT 740M/PCIe/SSE2
                    GL_SHADING_LANGUAGE_VERSION: 4.60 NVIDIA
                    GL_STENCIL_BITS: 8
                    GL_VENDOR: NVIDIA Corporation
                    GL_VERSION: 4.6.0 NVIDIA 425.31
                    GPUDeviceEnabled: false
                    OGLEnabled: true
                    GL_EXTENSIONS: GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_program_interface_query GL_ARB_provoking_vertex 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                    D Fosse
                    Community Expert
                    D FosseCommunity Expert
                    Community Expert
                    April 28, 2022

                    Can't reproduce it here. It starts at about 1.5 GB idle, and then levels off around 10GB after a period of working.

                     

                    Memory leaks aren't something we often see these days, but the general consensus seems to be that third-party plugins etc would be the prime suspect.

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