diff --git a/torchtitan/components/checkpoint.py b/torchtitan/components/checkpoint.py
index e9e701442..6a5826f27 100644
--- a/torchtitan/components/checkpoint.py
+++ b/torchtitan/components/checkpoint.py
@@ -667,20 +667,26 @@ def _ft_load(self) -> None:
         step = self._find_load_step(folder=self._ft_folder())
         if step == -1:
             return
-
-        begin = time.monotonic()
-        logger.info(f"Loading the FT checkpoint at step {step}.")
-        checkpoint_id = self._create_checkpoint_id(step, folder=self._ft_folder())
-        self.dcp_load(
-            self.ft_states,
-            checkpoint_id=checkpoint_id,
-            # FT checkpoints are always DCP because FT checkpoint currently only save/load dataloader.
-            from_hf=False,
-        )
-        GarbageCollection.collect("GC collection for checkpoint loading.")
-        logger.info(
-            f"Finished loading the ft checkpoint in {time.monotonic() - begin:.2f} seconds."
-        )
+        try:
+            begin = time.monotonic()
+            logger.info(f"Loading the FT checkpoint at step {step}.")
+            checkpoint_id = self._create_checkpoint_id(step, folder=self._ft_folder())
+            logger.info(f"Calling dcp_load for {checkpoint_id}")
+            self.dcp_load(
+                self.ft_states,
+                checkpoint_id=checkpoint_id,
+                # FT checkpoints are always DCP because FT checkpoint currently only save/load dataloader.
+                from_hf=False,
+            )
+            GarbageCollection.collect("GC collection for checkpoint loading.")
+            logger.info(
+                f"Finished loading the ft checkpoint in {time.monotonic() - begin:.2f} seconds."
+            )
+        except Exception as e:
+            # The checkpoint is corrupt. We'll replay all data here.
+            # TODO: We can try to load checkpoint from previous steps.
+            logger.error("Failed to load the FT checkpoint.")
+            return
 
     def _flattened_model_states_sd(
         self, state_dict: dict[str, Any] | None = None
diff --git a/torchtitan/config/job_config.py b/torchtitan/config/job_config.py
index 0eb06a0d4..14a5218a4 100644
--- a/torchtitan/config/job_config.py
+++ b/torchtitan/config/job_config.py
@@ -34,6 +34,12 @@ class Profiling:
     profile_freq: int = 10
     """How often to collect profile traces, in iterations"""
 
+    profiler_active: int = 1
+    """The steps profiler is active for"""
+
+    profiler_warmup: int = 3
+    """The number of warmup steps before the active step in each profiling cycle"""
+
     enable_memory_snapshot: bool = False
     """Whether to dump memory snapshot"""
 
diff --git a/torchtitan/tools/profiling.py b/torchtitan/tools/profiling.py
index 0e851d335..97c9272e2 100644
--- a/torchtitan/tools/profiling.py
+++ b/torchtitan/tools/profiling.py
@@ -14,9 +14,6 @@
 from torchtitan.config import Profiling as ProfilingConfig
 from torchtitan.tools.logging import logger
 
-# the number of warmup steps before the active step in each profiling cycle
-WARMUP = 3
-
 # how much memory allocation/free ops to record in memory snapshots
 MEMORY_SNAPSHOT_MAX_ENTRIES = 100000
 
@@ -58,7 +55,10 @@ def trace_handler(prof):
         if not os.path.exists(trace_dir):
             os.makedirs(trace_dir, exist_ok=True)
 
-        warmup, active = WARMUP, 1
+        warmup, active = (
+            profiling_config.profiler_warmup,
+            profiling_config.profiler_active,
+        )
         wait = profile_freq - (active + warmup)
         assert (
             wait >= 0
diff --git a/torchtitan/train.py b/torchtitan/train.py
index 0afcac8dc..7f2ceceb7 100644
--- a/torchtitan/train.py
+++ b/torchtitan/train.py
@@ -6,6 +6,7 @@
 
 import importlib
 import os
+import signal
 import time
 from datetime import timedelta
 from typing import Any, Generator, Iterable, Optional
@@ -588,6 +589,17 @@ def train(self):
                 ),
             ),
         ):
+            if torch_profiler:
+
+                def sigabrt_handler(signal, frame):
+                    logger.info("SIGABRT received. Stopping profiler")
+                    for _ in range(config.profiling.profiler_active):
+                        # Step the profiler enough times to trigger a trace
+                        torch_profiler.step()
+                    torch_profiler.stop()
+
+                signal.signal(signal.SIGABRT, sigabrt_handler)
+
             data_iterator = self.batch_generator(self.dataloader)
             while self.should_continue_training():
                 self.step += 1