mirror of
https://github.com/Comfy-Org/comfy-aimdo.git
synced 2026-11-04 23:37:21 +00:00
[GH-ISSUE #120] [Windows][AMD][ROCm 7.13] Access violation in vrambuf_create() when DynamicVRAM allocates cast buffer (RX 9070 XT) #45
Labels
No labels
pull-request
No milestone
No project
No assignees
1 participant
Notifications
Due date
No due date set.
Dependencies
No dependencies set.
Reference
Comfy-Org/comfy-aimdo#45
Loading…
Add table
Add a link
Reference in a new issue
No description provided.
Delete branch "%!s()"
Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?
Originally created by @frinking602 on GitHub (Sep 29, 2026).
Original GitHub issue: https://github.com/Comfy-Org/comfy-aimdo/issues/120
crash_log_excerpt_0929.log
GPU: AMD Radeon RX 9070 XT 16GB
OS: Windows
ROCm: 7.13
AIMDO: 0.4.15
Problem Description
AIMDO was working normally for a long period of time.
After installation I experienced several rare crashes (about 3 times in total), but the issue disappeared after restarting and workloads could continue normally.
Since last night the failure has become persistent:
All workflows fail when AIMDO is enabled
The same workflows succeed when AIMDO is disabled
No version changes were made to AIMDO, ROCm, ComfyUI or models before the issue started
Cleaning ComfyUI caches did not help
The crash now occurs consistently.
Expected Behavior
AIMDO should allocate the cast buffer and continue model execution.
This issue was initially rare (about 3 occurrences since installation), but since 2026-09-28 it has become reproducible and all AIMDO-enabled workflows now fail.
@frinking602 commented on GitHub (Sep 29, 2026):
@0xDELUXA commented on GitHub (Oct 4, 2026):
ROCm 7.13 is quite old. Why are you using this specific release? Update to the latest stable with:
pip install --index-url https://nightly.repo.amd.com/rocm/whl-next/ torch[device-gfx1201] torchvision[device-gfx1201] torchaudio --upgrade