github-starred/ollama
2
0
Fork 0
mirror of https://github.com/ollama/ollama.git synced 2026-07-16 13:19:40 -05:00
Code Issues 16.9k Packages Projects Releases 122 Wiki Activity

[GH-ISSUE #15781] Vulkan doesn't using while building from source #72114

New Issue
Open
opened 2026-05-05 03:30:15 -05:00 by GiteaMirror · 0 comments
GiteaMirror commented 2026-05-05 03:30:15 -05:00
Owner
Copy Link

Originally created by @ntfs1984 on GitHub (Apr 24, 2026).
Original GitHub issue: https://github.com/ollama/ollama/issues/15781

What is the issue?

The problem is - Vulkan support is not implementing if building manually - resetting to CPU. But.
a) Vulkan is working on pre-built version (which is installing by script).
b) CUDA is working.

How to add Vulkan support ?

Relevant log output

OLLAMA_VULKAN=1 go run . serve
time=2026-04-24T04:40:45.099+03:00 level=INFO source=routes.go:1752 msg="server config" env="map[CUDA_VISIBLE_DEVICES:-1 GGML_VK_VISIBLE_DEVICES: GPU_DEVICE_ORDINAL: HIP_VISIBLE_DEVICES: HSA_OVERRIDE_GFX_VERSION: HTTPS_PROXY: HTTP_PROXY: NO_PROXY: OLLAMA_CONTEXT_LENGTH:0 OLLAMA_DEBUG:INFO OLLAMA_DEBUG_LOG_REQUESTS:false OLLAMA_EDITOR: OLLAMA_FLASH_ATTENTION:false OLLAMA_GPU_OVERHEAD:0 OLLAMA_HOST:http://127.0.0.1:11434 OLLAMA_KEEP_ALIVE:5m0s OLLAMA_KV_CACHE_TYPE: OLLAMA_LLM_LIBRARY: OLLAMA_LOAD_TIMEOUT:5m0s OLLAMA_MAX_LOADED_MODELS:0 OLLAMA_MAX_QUEUE:512 OLLAMA_MODELS:/home/ntfs/.ollama/models OLLAMA_MULTIUSER_CACHE:false OLLAMA_NEW_ENGINE:false OLLAMA_NOHISTORY:false OLLAMA_NOPRUNE:false OLLAMA_NO_CLOUD:false OLLAMA_NUM_PARALLEL:1 OLLAMA_ORIGINS:[http://localhost https://localhost http://localhost:* https://localhost:* http://127.0.0.1 https://127.0.0.1 http://127.0.0.1:* https://127.0.0.1:* http://0.0.0.0 https://0.0.0.0 http://0.0.0.0:* https://0.0.0.0:* app://* file://* tauri://* vscode-webview://* vscode-file://*] OLLAMA_REMOTES:[ollama.com] OLLAMA_SCHED_SPREAD:false OLLAMA_VULKAN:true ROCR_VISIBLE_DEVICES: http_proxy: https_proxy: no_proxy:]"
time=2026-04-24T04:40:45.099+03:00 level=INFO source=routes.go:1754 msg="Ollama cloud disabled: false"
time=2026-04-24T04:40:45.100+03:00 level=INFO source=images.go:517 msg="total blobs: 5"
time=2026-04-24T04:40:45.100+03:00 level=INFO source=images.go:524 msg="total unused blobs removed: 0"
[GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.

[GIN-debug] [WARNING] Running in "debug" mode. Switch to "release" mode in production.
 - using env:	export GIN_MODE=release
 - using code:	gin.SetMode(gin.ReleaseMode)

[GIN-debug] HEAD   /                         --> github.com/ollama/ollama/server.(*Server).GenerateRoutes.func1 (5 handlers)
[GIN-debug] GET    /                         --> github.com/ollama/ollama/server.(*Server).GenerateRoutes.func2 (5 handlers)
[GIN-debug] HEAD   /api/version              --> github.com/ollama/ollama/server.(*Server).GenerateRoutes.func3 (5 handlers)
[GIN-debug] GET    /api/version              --> github.com/ollama/ollama/server.(*Server).GenerateRoutes.func4 (5 handlers)
[GIN-debug] GET    /api/status               --> github.com/ollama/ollama/server.(*Server).StatusHandler-fm (5 handlers)
[GIN-debug] POST   /api/pull                 --> github.com/ollama/ollama/server.(*Server).PullHandler-fm (5 handlers)
[GIN-debug] POST   /api/push                 --> github.com/ollama/ollama/server.(*Server).PushHandler-fm (5 handlers)
[GIN-debug] HEAD   /api/tags                 --> github.com/ollama/ollama/server.(*Server).ListHandler-fm (5 handlers)
[GIN-debug] GET    /api/tags                 --> github.com/ollama/ollama/server.(*Server).ListHandler-fm (5 handlers)
[GIN-debug] POST   /api/show                 --> github.com/ollama/ollama/server.(*Server).ShowHandler-fm (5 handlers)
[GIN-debug] DELETE /api/delete               --> github.com/ollama/ollama/server.(*Server).DeleteHandler-fm (5 handlers)
[GIN-debug] POST   /api/me                   --> github.com/ollama/ollama/server.(*Server).WhoamiHandler-fm (5 handlers)
[GIN-debug] POST   /api/signout              --> github.com/ollama/ollama/server.(*Server).SignoutHandler-fm (5 handlers)
[GIN-debug] DELETE /api/user/keys/:encodedKey --> github.com/ollama/ollama/server.(*Server).SignoutHandler-fm (5 handlers)
[GIN-debug] POST   /api/create               --> github.com/ollama/ollama/server.(*Server).CreateHandler-fm (5 handlers)
[GIN-debug] POST   /api/blobs/:digest        --> github.com/ollama/ollama/server.(*Server).CreateBlobHandler-fm (5 handlers)
[GIN-debug] HEAD   /api/blobs/:digest        --> github.com/ollama/ollama/server.(*Server).HeadBlobHandler-fm (5 handlers)
[GIN-debug] POST   /api/copy                 --> github.com/ollama/ollama/server.(*Server).CopyHandler-fm (5 handlers)
[GIN-debug] POST   /api/experimental/web_search --> github.com/ollama/ollama/server.(*Server).WebSearchExperimentalHandler-fm (5 handlers)
[GIN-debug] POST   /api/experimental/web_fetch --> github.com/ollama/ollama/server.(*Server).WebFetchExperimentalHandler-fm (5 handlers)
[GIN-debug] GET    /api/ps                   --> github.com/ollama/ollama/server.(*Server).PsHandler-fm (5 handlers)
[GIN-debug] POST   /api/generate             --> github.com/ollama/ollama/server.(*Server).GenerateHandler-fm (5 handlers)
[GIN-debug] POST   /api/chat                 --> github.com/ollama/ollama/server.(*Server).ChatHandler-fm (5 handlers)
[GIN-debug] POST   /api/embed                --> github.com/ollama/ollama/server.(*Server).EmbedHandler-fm (5 handlers)
[GIN-debug] POST   /api/embeddings           --> github.com/ollama/ollama/server.(*Server).EmbeddingsHandler-fm (5 handlers)
[GIN-debug] POST   /v1/chat/completions      --> github.com/ollama/ollama/server.(*Server).ChatHandler-fm (7 handlers)
[GIN-debug] POST   /v1/completions           --> github.com/ollama/ollama/server.(*Server).GenerateHandler-fm (7 handlers)
[GIN-debug] POST   /v1/embeddings            --> github.com/ollama/ollama/server.(*Server).EmbedHandler-fm (7 handlers)
[GIN-debug] GET    /v1/models                --> github.com/ollama/ollama/server.(*Server).ListHandler-fm (6 handlers)
[GIN-debug] GET    /v1/models/:model         --> github.com/ollama/ollama/server.(*Server).ShowHandler-fm (7 handlers)
[GIN-debug] POST   /v1/responses             --> github.com/ollama/ollama/server.(*Server).ChatHandler-fm (7 handlers)
[GIN-debug] POST   /v1/images/generations    --> github.com/ollama/ollama/server.(*Server).GenerateHandler-fm (7 handlers)
[GIN-debug] POST   /v1/images/edits          --> github.com/ollama/ollama/server.(*Server).GenerateHandler-fm (7 handlers)
[GIN-debug] POST   /v1/audio/transcriptions  --> github.com/ollama/ollama/server.(*Server).ChatHandler-fm (6 handlers)
[GIN-debug] POST   /v1/messages              --> github.com/ollama/ollama/server.(*Server).ChatHandler-fm (7 handlers)
time=2026-04-24T04:40:45.101+03:00 level=INFO source=routes.go:1810 msg="Listening on 127.0.0.1:11434 (version 0.0.0)"
time=2026-04-24T04:40:45.101+03:00 level=INFO source=runner.go:67 msg="discovering available GPUs..."
time=2026-04-24T04:40:45.101+03:00 level=WARN source=runner.go:485 msg="user overrode visible devices" CUDA_VISIBLE_DEVICES=-1
time=2026-04-24T04:40:45.101+03:00 level=WARN source=runner.go:489 msg="if GPUs are not correctly discovered, unset and try again"
time=2026-04-24T04:40:45.101+03:00 level=INFO source=server.go:444 msg="starting runner" cmd="/home/ntfs/.cache/go-build/fb/fb275402fce12bd188986eca6642b26b7b49d2ad2ebefbe61d48476f33c3dfdb-d/ollama runner --ollama-engine --port 35181"
time=2026-04-24T04:40:45.144+03:00 level=INFO source=types.go:60 msg="inference compute" id=cpu library=cpu compute="" name=cpu description=cpu libdirs=ollama driver="" pci_id="" type="" total="30.3 GiB" available="28.9 GiB"
time=2026-04-24T04:40:45.144+03:00 level=INFO source=routes.go:1860 msg="vram-based default context" total_vram="0 B" default_num_ctx=4096

OS

Linux

GPU

AMD

CPU

AMD

Ollama version

latest

Originally created by @ntfs1984 on GitHub (Apr 24, 2026). Original GitHub issue: https://github.com/ollama/ollama/issues/15781 ### What is the issue? The problem is - Vulkan support is not implementing if building manually - resetting to CPU. But. a) Vulkan is working on pre-built version (which is installing by script). b) CUDA is working. How to add Vulkan support ? ### Relevant log output ```shell OLLAMA_VULKAN=1 go run . serve time=2026-04-24T04:40:45.099+03:00 level=INFO source=routes.go:1752 msg="server config" env="map[CUDA_VISIBLE_DEVICES:-1 GGML_VK_VISIBLE_DEVICES: GPU_DEVICE_ORDINAL: HIP_VISIBLE_DEVICES: HSA_OVERRIDE_GFX_VERSION: HTTPS_PROXY: HTTP_PROXY: NO_PROXY: OLLAMA_CONTEXT_LENGTH:0 OLLAMA_DEBUG:INFO OLLAMA_DEBUG_LOG_REQUESTS:false OLLAMA_EDITOR: OLLAMA_FLASH_ATTENTION:false OLLAMA_GPU_OVERHEAD:0 OLLAMA_HOST:http://127.0.0.1:11434 OLLAMA_KEEP_ALIVE:5m0s OLLAMA_KV_CACHE_TYPE: OLLAMA_LLM_LIBRARY: OLLAMA_LOAD_TIMEOUT:5m0s OLLAMA_MAX_LOADED_MODELS:0 OLLAMA_MAX_QUEUE:512 OLLAMA_MODELS:/home/ntfs/.ollama/models OLLAMA_MULTIUSER_CACHE:false OLLAMA_NEW_ENGINE:false OLLAMA_NOHISTORY:false OLLAMA_NOPRUNE:false OLLAMA_NO_CLOUD:false OLLAMA_NUM_PARALLEL:1 OLLAMA_ORIGINS:[http://localhost https://localhost http://localhost:* https://localhost:* http://127.0.0.1 https://127.0.0.1 http://127.0.0.1:* https://127.0.0.1:* http://0.0.0.0 https://0.0.0.0 http://0.0.0.0:* https://0.0.0.0:* app://* file://* tauri://* vscode-webview://* vscode-file://*] OLLAMA_REMOTES:[ollama.com] OLLAMA_SCHED_SPREAD:false OLLAMA_VULKAN:true ROCR_VISIBLE_DEVICES: http_proxy: https_proxy: no_proxy:]" time=2026-04-24T04:40:45.099+03:00 level=INFO source=routes.go:1754 msg="Ollama cloud disabled: false" time=2026-04-24T04:40:45.100+03:00 level=INFO source=images.go:517 msg="total blobs: 5" time=2026-04-24T04:40:45.100+03:00 level=INFO source=images.go:524 msg="total unused blobs removed: 0" [GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached. [GIN-debug] [WARNING] Running in "debug" mode. Switch to "release" mode in production. - using env: export GIN_MODE=release - using code: gin.SetMode(gin.ReleaseMode) [GIN-debug] HEAD / --> github.com/ollama/ollama/server.(*Server).GenerateRoutes.func1 (5 handlers) [GIN-debug] GET / --> github.com/ollama/ollama/server.(*Server).GenerateRoutes.func2 (5 handlers) [GIN-debug] HEAD /api/version --> github.com/ollama/ollama/server.(*Server).GenerateRoutes.func3 (5 handlers) [GIN-debug] GET /api/version --> github.com/ollama/ollama/server.(*Server).GenerateRoutes.func4 (5 handlers) [GIN-debug] GET /api/status --> github.com/ollama/ollama/server.(*Server).StatusHandler-fm (5 handlers) [GIN-debug] POST /api/pull --> github.com/ollama/ollama/server.(*Server).PullHandler-fm (5 handlers) [GIN-debug] POST /api/push --> github.com/ollama/ollama/server.(*Server).PushHandler-fm (5 handlers) [GIN-debug] HEAD /api/tags --> github.com/ollama/ollama/server.(*Server).ListHandler-fm (5 handlers) [GIN-debug] GET /api/tags --> github.com/ollama/ollama/server.(*Server).ListHandler-fm (5 handlers) [GIN-debug] POST /api/show --> github.com/ollama/ollama/server.(*Server).ShowHandler-fm (5 handlers) [GIN-debug] DELETE /api/delete --> github.com/ollama/ollama/server.(*Server).DeleteHandler-fm (5 handlers) [GIN-debug] POST /api/me --> github.com/ollama/ollama/server.(*Server).WhoamiHandler-fm (5 handlers) [GIN-debug] POST /api/signout --> github.com/ollama/ollama/server.(*Server).SignoutHandler-fm (5 handlers) [GIN-debug] DELETE /api/user/keys/:encodedKey --> github.com/ollama/ollama/server.(*Server).SignoutHandler-fm (5 handlers) [GIN-debug] POST /api/create --> github.com/ollama/ollama/server.(*Server).CreateHandler-fm (5 handlers) [GIN-debug] POST /api/blobs/:digest --> github.com/ollama/ollama/server.(*Server).CreateBlobHandler-fm (5 handlers) [GIN-debug] HEAD /api/blobs/:digest --> github.com/ollama/ollama/server.(*Server).HeadBlobHandler-fm (5 handlers) [GIN-debug] POST /api/copy --> github.com/ollama/ollama/server.(*Server).CopyHandler-fm (5 handlers) [GIN-debug] POST /api/experimental/web_search --> github.com/ollama/ollama/server.(*Server).WebSearchExperimentalHandler-fm (5 handlers) [GIN-debug] POST /api/experimental/web_fetch --> github.com/ollama/ollama/server.(*Server).WebFetchExperimentalHandler-fm (5 handlers) [GIN-debug] GET /api/ps --> github.com/ollama/ollama/server.(*Server).PsHandler-fm (5 handlers) [GIN-debug] POST /api/generate --> github.com/ollama/ollama/server.(*Server).GenerateHandler-fm (5 handlers) [GIN-debug] POST /api/chat --> github.com/ollama/ollama/server.(*Server).ChatHandler-fm (5 handlers) [GIN-debug] POST /api/embed --> github.com/ollama/ollama/server.(*Server).EmbedHandler-fm (5 handlers) [GIN-debug] POST /api/embeddings --> github.com/ollama/ollama/server.(*Server).EmbeddingsHandler-fm (5 handlers) [GIN-debug] POST /v1/chat/completions --> github.com/ollama/ollama/server.(*Server).ChatHandler-fm (7 handlers) [GIN-debug] POST /v1/completions --> github.com/ollama/ollama/server.(*Server).GenerateHandler-fm (7 handlers) [GIN-debug] POST /v1/embeddings --> github.com/ollama/ollama/server.(*Server).EmbedHandler-fm (7 handlers) [GIN-debug] GET /v1/models --> github.com/ollama/ollama/server.(*Server).ListHandler-fm (6 handlers) [GIN-debug] GET /v1/models/:model --> github.com/ollama/ollama/server.(*Server).ShowHandler-fm (7 handlers) [GIN-debug] POST /v1/responses --> github.com/ollama/ollama/server.(*Server).ChatHandler-fm (7 handlers) [GIN-debug] POST /v1/images/generations --> github.com/ollama/ollama/server.(*Server).GenerateHandler-fm (7 handlers) [GIN-debug] POST /v1/images/edits --> github.com/ollama/ollama/server.(*Server).GenerateHandler-fm (7 handlers) [GIN-debug] POST /v1/audio/transcriptions --> github.com/ollama/ollama/server.(*Server).ChatHandler-fm (6 handlers) [GIN-debug] POST /v1/messages --> github.com/ollama/ollama/server.(*Server).ChatHandler-fm (7 handlers) time=2026-04-24T04:40:45.101+03:00 level=INFO source=routes.go:1810 msg="Listening on 127.0.0.1:11434 (version 0.0.0)" time=2026-04-24T04:40:45.101+03:00 level=INFO source=runner.go:67 msg="discovering available GPUs..." time=2026-04-24T04:40:45.101+03:00 level=WARN source=runner.go:485 msg="user overrode visible devices" CUDA_VISIBLE_DEVICES=-1 time=2026-04-24T04:40:45.101+03:00 level=WARN source=runner.go:489 msg="if GPUs are not correctly discovered, unset and try again" time=2026-04-24T04:40:45.101+03:00 level=INFO source=server.go:444 msg="starting runner" cmd="/home/ntfs/.cache/go-build/fb/fb275402fce12bd188986eca6642b26b7b49d2ad2ebefbe61d48476f33c3dfdb-d/ollama runner --ollama-engine --port 35181" time=2026-04-24T04:40:45.144+03:00 level=INFO source=types.go:60 msg="inference compute" id=cpu library=cpu compute="" name=cpu description=cpu libdirs=ollama driver="" pci_id="" type="" total="30.3 GiB" available="28.9 GiB" time=2026-04-24T04:40:45.144+03:00 level=INFO source=routes.go:1860 msg="vram-based default context" total_vram="0 B" default_num_ctx=4096 ``` ### OS Linux ### GPU AMD ### CPU AMD ### Ollama version latest
GiteaMirror added the bug label 2026-05-05 03:30:15 -05:00
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
amd
api
app
bug
build
cli
cloud
compatibility
context-length
create
docker
documentation
embeddings
feature request
feedback wanted
good first issue
gpt-oss
gpu
harmony
help wanted
image
install
intel
js
launch
linux
macos
memory
mlx
model
needs more info
networking
nvidia
ollama.com
performance
pull-request
Mirrored from GitHub Pull Request
 python
question
registry
rendering
thinking
tools
top
vulkan
windows
wsl
No Label bug
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
GiteaMirror ninjasurge
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: github-starred/ollama#72114
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?