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Bug Reports / Crash when building ultra-high quality texture (>= 32K) - Metashape V2.0.0
« on: January 26, 2023, 04:38:15 PM »
Hello,
My Agisoft Metashape Pro is constantly crashing during the texturing step if the required GPU memory is too high.
I am on Ubuntu 22.04 and, as I saw in other posts that it might be a problem of drivers, I did all the updates that I could but the problem still persists.
My Metsahape Pro version is V2.0.0 (Free trial).
My GPU: NVIDIA RTX A5000/PCIe/SSE2 / NVIDIA Corporation GA102GL [RTX A5000] with 24GB of RAM (driver NVIDIA 525.78.01).
My CPU: 12th Gen Intel® Core™ i7-12700K × 20 with 64GB of RAM.
I am facing this crash in a very large project (>3000 images) either when building texture with 32K resolution or when I try to build the mesh with the ultra-high quality for the depth maps.
Looking into the logs (a log is attached for the crash during mesh reconstruction with ultra quality for depth maps but the crash is at the exact same point when building 32K texture) it appears that the crash occurs during the Blending Textures step when there is not enough space on the VRAM of my GPU and the computation needs to be moved to the CPU (I have 64 GB of RAM).
I would really appreciate to understand how to avoid this crash, which by the way is quite brutal, sometimes my computer even gets shutdown or at best my user session gets killed. My project requires to work with really high-quality reconstruction of large objects so I need to find a fix.
Many thanks in advance for the help!
My Agisoft Metashape Pro is constantly crashing during the texturing step if the required GPU memory is too high.
I am on Ubuntu 22.04 and, as I saw in other posts that it might be a problem of drivers, I did all the updates that I could but the problem still persists.
My Metsahape Pro version is V2.0.0 (Free trial).
My GPU: NVIDIA RTX A5000/PCIe/SSE2 / NVIDIA Corporation GA102GL [RTX A5000] with 24GB of RAM (driver NVIDIA 525.78.01).
My CPU: 12th Gen Intel® Core™ i7-12700K × 20 with 64GB of RAM.
I am facing this crash in a very large project (>3000 images) either when building texture with 32K resolution or when I try to build the mesh with the ultra-high quality for the depth maps.
Looking into the logs (a log is attached for the crash during mesh reconstruction with ultra quality for depth maps but the crash is at the exact same point when building 32K texture) it appears that the crash occurs during the Blending Textures step when there is not enough space on the VRAM of my GPU and the computation needs to be moved to the CPU (I have 64 GB of RAM).
I would really appreciate to understand how to avoid this crash, which by the way is quite brutal, sometimes my computer even gets shutdown or at best my user session gets killed. My project requires to work with really high-quality reconstruction of large objects so I need to find a fix.
Many thanks in advance for the help!
