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max writers as 1 for file backend

This commit is contained in:
Abhisar Sinha 2026-04-10 08:00:43 +05:30
parent 605f7bff3f
commit ef1a47ea6a
1 changed files with 5 additions and 2 deletions
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7
scripts/vm/hypervisor/kvm/imageserver/handler.py
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@ -216,6 +216,10 @@ class Handler(BaseHTTPRequestHandler):
with self._registry.request_lifecycle(image_id):
backend = create_backend(cfg)
try:
max_writers = MAX_PARALLEL_WRITES
if not backend.supports_range_write:
max_writers = 1
if not backend.supports_extents:
allowed_methods = "GET, PUT, POST, OPTIONS"
features = ["flush"]
@ -223,7 +227,7 @@ class Handler(BaseHTTPRequestHandler):
"unix_socket": None,
"features": features,
"max_readers": MAX_PARALLEL_READS,
"max_writers": MAX_PARALLEL_WRITES,
"max_writers": max_writers,
}
self._send_json(HTTPStatus.OK, response, allowed_methods=allowed_methods)
return
@ -254,7 +258,6 @@ class Handler(BaseHTTPRequestHandler):
features.append("zero")
if can_flush:
features.append("flush")
max_writers = MAX_PARALLEL_WRITES
response = {
"unix_socket": None,