diff --git a/.github/workflows/python.yaml b/.github/workflows/python.yaml
index 994de94484..951999c712 100644
--- a/.github/workflows/python.yaml
+++ b/.github/workflows/python.yaml
@@ -200,6 +200,7 @@ jobs:
             ${{ env.SELF_HOST_PYTHON }} -m pip install -U soundfile
             ${{ env.SELF_HOST_PYTHON }} -m pip install -U sentence-transformers
             ${{ env.SELF_HOST_PYTHON }} -m pip install -U FlagEmbedding
+            ${{ env.SELF_HOST_PYTHON }} -m pip install "llama-cpp-python>=0.2.82" -i https://abetlen.github.io/llama-cpp-python/whl/cu124
             ${{ env.SELF_HOST_PYTHON }} -m pytest --timeout=1500 \
               --disable-warnings \
               --cov-config=setup.cfg --cov-report=xml --cov=xinference xinference/core/tests/test_continuous_batching.py && \
@@ -232,7 +233,10 @@ jobs:
               --cov-config=setup.cfg --cov-report=xml --cov=xinference xinference/model/audio/tests/test_fish_speech.py && \
             ${{ env.SELF_HOST_PYTHON }} -m pytest --timeout=1500 \
               -W ignore::PendingDeprecationWarning \
-              --cov-config=setup.cfg --cov-report=xml --cov=xinference xinference/model/embedding/tests/test_integrated_embedding.py
+              --cov-config=setup.cfg --cov-report=xml --cov=xinference xinference/model/embedding/tests/test_integrated_embedding.py && \
+            ${{ env.SELF_HOST_PYTHON }} -m pytest --timeout=1500 \
+              -W ignore::PendingDeprecationWarning \
+              --cov-config=setup.cfg --cov-report=xml --cov=xinference xinference/core/tests/test_restart_supervisor.py
           elif [ "$MODULE" == "metal" ]; then
             pytest --timeout=1500 \
               -W ignore::PendingDeprecationWarning \
@@ -246,6 +250,6 @@ jobs:
               --cov-config=setup.cfg --cov-report=xml --cov=xinference xinference/client/tests/test_client.py
             pytest --timeout=1500 \
               -W ignore::PendingDeprecationWarning \
-              --cov-config=setup.cfg --cov-report=xml --cov=xinference --ignore xinference/core/tests/test_continuous_batching.py --ignore xinference/client/tests/test_client.py --ignore xinference/model/image/tests/test_stable_diffusion.py --ignore xinference/model/image/tests/test_got_ocr2.py --ignore xinference/model/audio/tests --ignore xinference/model/embedding/tests/test_integrated_embedding.py xinference
+              --cov-config=setup.cfg --cov-report=xml --cov=xinference --ignore xinference/core/tests/test_restart_supervisor.py --ignore xinference/core/tests/test_continuous_batching.py --ignore xinference/client/tests/test_client.py --ignore xinference/model/image/tests/test_stable_diffusion.py --ignore xinference/model/image/tests/test_got_ocr2.py --ignore xinference/model/audio/tests --ignore xinference/model/embedding/tests/test_integrated_embedding.py xinference
           fi
         working-directory: .
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 61d19c86ae..895ea70dc6 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 files: xinference
 repos:
-  - repo: https://github.com/psf/black
+  - repo: https://github.com/psf/black-pre-commit-mirror
     rev: 23.12.0
     hooks:
       - id: black
diff --git a/xinference/core/supervisor.py b/xinference/core/supervisor.py
index c8f2f59ff6..1ab08a54fc 100644
--- a/xinference/core/supervisor.py
+++ b/xinference/core/supervisor.py
@@ -1178,6 +1178,57 @@ async def list_models(self) -> Dict[str, Dict[str, Any]]:
             v["replica"] = self._model_uid_to_replica_info[k].replica
         return running_model_info
 
+    # Receive model infos of workers
+    @log_async(logger=logger)
+    async def sync_models(
+        self, worker_address: str, model_desc: Dict[str, Dict[str, Any]]
+    ):  # model_uid : ModelDescription{"address"}
+        for replica_model_uid, desc_dict in model_desc.items():
+            # Rebuild self._replica_model_uid_to_worker
+            if replica_model_uid in self._replica_model_uid_to_worker:
+                continue
+
+            model_name = desc_dict["model_name"] if "model_name" in desc_dict else ""
+            model_version = (
+                desc_dict["model_version"] if "model_version" in desc_dict else ""
+            )
+            logger.debug(
+                f"Receive model replica: {replica_model_uid} {worker_address} {model_name}"
+            )
+
+            assert (
+                worker_address in self._worker_address_to_worker
+            ), f"Worker {worker_address} not exists when sync_models"
+
+            self._replica_model_uid_to_worker[
+                replica_model_uid
+            ] = self._worker_address_to_worker[worker_address]
+
+            # Rebuild self._model_uid_to_replica_info
+            model_uid, rep_id = parse_replica_model_uid(replica_model_uid)
+            replica = rep_id + 1
+            if model_uid not in self._model_uid_to_replica_info:
+                self._model_uid_to_replica_info[model_uid] = ReplicaInfo(
+                    replica=replica, scheduler=itertools.cycle(range(replica))
+                )
+            else:
+                if replica > self._model_uid_to_replica_info[model_uid].replica:
+                    self._model_uid_to_replica_info[model_uid] = ReplicaInfo(
+                        replica=replica, scheduler=itertools.cycle(range(replica))
+                    )
+
+            # Rebuild self._status_guard_ref
+            instance_info = InstanceInfo(
+                model_name=model_name,
+                model_uid=model_uid,
+                model_version=model_version,
+                model_ability=[],
+                replica=replica,
+                status=LaunchStatus.READY.name,
+                instance_created_ts=int(time.time()),
+            )
+            await self._status_guard_ref.set_instance_info(model_uid, instance_info)
+
     def is_local_deployment(self) -> bool:
         # TODO: temporary.
         return (
diff --git a/xinference/core/tests/test_restart_supervisor.py b/xinference/core/tests/test_restart_supervisor.py
new file mode 100644
index 0000000000..249dcfdbf4
--- /dev/null
+++ b/xinference/core/tests/test_restart_supervisor.py
@@ -0,0 +1,97 @@
+# Copyright 2022-2023 XProbe Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import multiprocessing
+import time
+from typing import Dict, Optional
+
+import xoscar as xo
+
+from ...api import restful_api
+from ...client import Client
+
+
+def test_restart_supervisor():
+    from ...deploy.supervisor import run_in_subprocess as supervisor_run_in_subprocess
+    from ...deploy.worker import main as _start_worker
+
+    def worker_run_in_subprocess(
+        address: str, supervisor_address: str, logging_conf: Optional[Dict] = None
+    ) -> multiprocessing.Process:
+        p = multiprocessing.Process(
+            target=_start_worker,
+            args=(address, supervisor_address, None, None, logging_conf),
+        )
+        p.start()
+        return p
+
+    # start supervisor
+    web_port, supervisor_port = xo.utils.get_next_port(), xo.utils.get_next_port()
+    supervisor_address = f"127.0.0.1:{supervisor_port}"
+    proc_supervisor = supervisor_run_in_subprocess(supervisor_address)
+    rest_api_proc = multiprocessing.Process(
+        target=restful_api.run,
+        kwargs=dict(
+            supervisor_address=supervisor_address, host="127.0.0.1", port=web_port
+        ),
+    )
+    rest_api_proc.start()
+
+    time.sleep(5)
+
+    # start worker
+    proc_worker = worker_run_in_subprocess(
+        address=f"127.0.0.1:{xo.utils.get_next_port()}",
+        supervisor_address=supervisor_address,
+    )
+
+    time.sleep(10)
+
+    client = Client(f"http://127.0.0.1:{web_port}")
+
+    try:
+        model_uid = "qwen1.5-chat"
+        client.launch_model(
+            model_uid=model_uid,
+            model_name="qwen1.5-chat",
+            model_size_in_billions="0_5",
+            quantization="q4_0",
+            model_engine="llama.cpp",
+        )
+
+        # query replica info
+        model_replica_info = client.describe_model(model_uid)
+        assert model_replica_info is not None
+
+        # kill supervisor
+        proc_supervisor.terminate()
+        proc_supervisor.join()
+
+        time.sleep(5)
+
+        # restart supervisor
+        supervisor_run_in_subprocess(supervisor_address)
+
+        time.sleep(5)
+
+        # check replica info
+        model_replic_info_check = client.describe_model(model_uid)
+        assert model_replica_info["replica"] == model_replic_info_check["replica"]
+
+    finally:
+        client.abort_cluster()
+        proc_supervisor.terminate()
+        proc_worker.terminate()
+        proc_supervisor.join()
+        proc_worker.join()
diff --git a/xinference/core/worker.py b/xinference/core/worker.py
index 2a380bdf41..368b1238ca 100644
--- a/xinference/core/worker.py
+++ b/xinference/core/worker.py
@@ -336,6 +336,18 @@ async def get_supervisor_ref(self, add_worker: bool = True) -> xo.ActorRefType:
             await self._supervisor_ref.add_worker(self.address)
             logger.info("Connected to supervisor as a fresh worker")
 
+        # Reconnect to Newly started supervisor, has running models
+        if add_worker and len(self._model_uid_to_model) > 0:
+            # Reconnect to Newly started supervisor, notify supervisor
+            await self._supervisor_ref.add_worker(self.address)
+            # Sync replica model infos
+            running_models = {}
+            running_models.update(await self.list_models())
+            await self._supervisor_ref.sync_models(self.address, running_models)
+            logger.info(
+                f"Connected to supervisor as a old worker with {len(running_models)} models"
+            )
+
         self._status_guard_ref = await xo.actor_ref(
             address=self._supervisor_address, uid=StatusGuardActor.default_uid()
         )
@@ -1049,6 +1061,8 @@ async def _periodical_report_status(self):
             except (
                 Exception
             ) as ex:  # pragma: no cover  # noqa: E722  # nosec  # pylint: disable=bare-except
+                # Disconnect from supervisor, which maybe restart
+                self._supervisor_ref = None
                 logger.error(f"Failed to upload node info: {ex}")
             try:
                 await asyncio.sleep(XINFERENCE_HEALTH_CHECK_INTERVAL)
diff --git a/xinference/deploy/supervisor.py b/xinference/deploy/supervisor.py
index ed12a9f7c2..41a4381b54 100644
--- a/xinference/deploy/supervisor.py
+++ b/xinference/deploy/supervisor.py
@@ -33,7 +33,8 @@
 
 
 async def _start_supervisor(address: str, logging_conf: Optional[Dict] = None):
-    logging.config.dictConfig(logging_conf)  # type: ignore
+    if logging_conf:
+        logging.config.dictConfig(logging_conf)  # type: ignore
 
     pool = None
     try: