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[Fix] Fix bug: check task returns -50005 during async load #192

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Merged
merged 1 commit into from
Sep 19, 2025
Merged

[Fix] Fix bug: check task returns -50005 during async load #192

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18 changes: 9 additions & 9 deletions ucm/integration/vllm/uc_connector.py
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Original file line number Diff line number Diff line change
Expand Up @@ -289,6 +289,7 @@ def start_load_kv(self, forward_context: "ForwardContext", **kwargs) -> None:
self._need_load_reqs[request.request_id].append(k_task)
if not self.is_mla:
self._need_load_reqs[request.request_id].append(v_task)
self.layerwise_load_tasks.pop(request.request_id)
continue

if (
Expand Down Expand Up @@ -570,18 +571,17 @@ def md5(input) -> int:
if (
request.kv_transfer_params
and request.kv_transfer_params["load_async"] == False
):
) or num_lookup_hits == 0:
return 0, False
request.kv_transfer_params = request.kv_transfer_params or {}
request.kv_transfer_params["load_async"] = False
if num_lookup_hits > 0:
self.request_block_infos[request.request_id] = RequestBlockInfo(
block_hashes=block_hashes,
block_operations=block_operations,
start_position=start_position,
)
self._need_load_reqs[request.request_id] = []
return num_lookup_hits * self.block_size, True
self.request_block_infos[request.request_id] = RequestBlockInfo(
block_hashes=block_hashes,
block_operations=block_operations,
start_position=start_position,
)
self._need_load_reqs[request.request_id] = []
return num_lookup_hits * self.block_size, True

# Create blocks for the remaining (unmatched) blocks
if num_lookup_hits < len(remain_hashes):
Expand Down