diff --git a/DQM/Integration/python/clients/sistrip_approx_dqm_sourceclient-live_cfg.py b/DQM/Integration/python/clients/sistrip_approx_dqm_sourceclient-live_cfg.py
index 19f43ef65315e..b65ddb665870f 100644
--- a/DQM/Integration/python/clients/sistrip_approx_dqm_sourceclient-live_cfg.py
+++ b/DQM/Integration/python/clients/sistrip_approx_dqm_sourceclient-live_cfg.py
@@ -87,8 +87,7 @@
     #you may need to set manually the GT in the line below
     process.GlobalTag = gtCustomise(process.GlobalTag, 'auto:run3_hlt', '')
 
-
-print("Will process with GlobalTag %s",process.GlobalTag.globaltag.value())
+print("Will process with GlobalTag: %s" % process.GlobalTag.globaltag.value())
 
 #--------------------------------------------
 # Patch to avoid using Run Info information in reconstruction
diff --git a/DQM/Integration/python/config/unitteststreamerinputsource_cfi.py b/DQM/Integration/python/config/unitteststreamerinputsource_cfi.py
index c4ff7d8a27ccd..5ba032cbafbe9 100644
--- a/DQM/Integration/python/config/unitteststreamerinputsource_cfi.py
+++ b/DQM/Integration/python/config/unitteststreamerinputsource_cfi.py
@@ -128,5 +128,6 @@ def checkInputFolder(streamer_folder):
     skipFirstLumis = cms.untracked.bool(options.skipFirstLumis),
     deleteDatFiles = cms.untracked.bool(False),
     endOfRunKills  = cms.untracked.bool(False),
-    inputFileTransitionsEachEvent = cms.untracked.bool(False)
+    inputFileTransitionsEachEvent = cms.untracked.bool(False),
+    unitTest = cms.untracked.bool(True) # stop processing if the input data cannot be deserialized
 )
diff --git a/DQM/Integration/test/BuildFile.xml b/DQM/Integration/test/BuildFile.xml
index fd7f63fbb208c..dbaf361425d62 100644
--- a/DQM/Integration/test/BuildFile.xml
+++ b/DQM/Integration/test/BuildFile.xml
@@ -1,6 +1,5 @@
 <test name="TestDQMOnlineClient-beam_dqm_sourceclient" command="runtest.sh beam_dqm_sourceclient-live_cfg.py"/>
-<test name="TestDQMOnlineClient-beamhlt_dqm_sourceclient-legacy" command="runtest.sh beamhlt_dqm_sourceclient-live_cfg.py" />  <!-- To be removed once https://github.com/cms-sw/cmssw/issues/43108 is solved -->
-<test name="TestDQMOnlineClient-beamhlt_dqm_sourceclient" command="runtest.sh beamhlt_dqm_sourceclient-live_cfg.py 370580"/>
+<test name="TestDQMOnlineClient-beamhlt_dqm_sourceclient" command="runtest.sh beamhlt_dqm_sourceclient-live_cfg.py 381594"/>
 <test name="TestDQMOnlineClient-beampixel_dqm_sourceclient" command="runtest.sh beampixel_dqm_sourceclient-live_cfg.py"/>
 <test name="TestDQMOnlineClient-csc_dqm_sourceclient" command="runtest.sh csc_dqm_sourceclient-live_cfg.py"/>
 <test name="TestDQMOnlineClient-ctpps_dqm_sourceclient" command="runtest.sh ctpps_dqm_sourceclient-live_cfg.py"/>
@@ -25,9 +24,10 @@
 <test name="TestDQMOnlineClient-sistrip_dqm_sourceclient" command="runtest.sh sistrip_dqm_sourceclient-live_cfg.py"/>
 <test name="TestDQMOnlineClient-sistrip_approx_dqm_sourceclient" command="runtest.sh sistrip_approx_dqm_sourceclient-live_cfg.py 362321 hi_run"/>
 <test name="TestDQMOnlineClient-onlinebeammonitor_dqm_sourceclient" command="runtest.sh onlinebeammonitor_dqm_sourceclient-live_cfg.py"/>
-<test name="TestDQMOnlineClient-ecalgpu_dqm_sourceclient" command="runtest.sh ecalgpu_dqm_sourceclient-live_cfg.py 373710"/>
-<test name="TestDQMOnlineClient-hcalgpu_dqm_sourceclient" command="runtest.sh hcalgpu_dqm_sourceclient-live_cfg.py 373710"/>
-<test name="TestDQMOnlineClient-pixelgpu_dqm_sourceclient" command="runtest.sh pixelgpu_dqm_sourceclient-live_cfg.py 373710"/>
+<test name="TestDQMOnlineClient-ecalgpu_dqm_sourceclient" command="runtest.sh ecalgpu_dqm_sourceclient-live_cfg.py 381594"/>
+<test name="TestDQMOnlineClient-hcalgpu_dqm_sourceclient" command="runtest.sh hcalgpu_dqm_sourceclient-live_cfg.py 381594"/>
+<test name="TestDQMOnlineClient-pixelgpu_dqm_sourceclient" command="runtest.sh pixelgpu_dqm_sourceclient-live_cfg.py 381594"/>
+<test name="TestDQMOnlineClient-pfgpu_dqm_sourceclient" command="runtest.sh pfgpu_dqm_sourceclient-live_cfg.py 381594"/>
 <!-- streamDQMCalibration is required -->
 <!-- <test name="TestDQMOnlineClient-ecalcalib_dqm_sourceclient" command="runtest.sh ecalcalib_dqm_sourceclient-live_cfg.py" /> -->
 <!-- streamDQMCalibration is required -->
diff --git a/DQMServices/StreamerIO/plugins/DQMStreamerReader.cc b/DQMServices/StreamerIO/plugins/DQMStreamerReader.cc
index 906db29d4259e..434b40fcf2bad 100644
--- a/DQMServices/StreamerIO/plugins/DQMStreamerReader.cc
+++ b/DQMServices/StreamerIO/plugins/DQMStreamerReader.cc
@@ -27,7 +27,8 @@ namespace dqmservices {
         flagSkipFirstLumis_(pset.getUntrackedParameter<bool>("skipFirstLumis")),
         flagEndOfRunKills_(pset.getUntrackedParameter<bool>("endOfRunKills")),
         flagDeleteDatFiles_(pset.getUntrackedParameter<bool>("deleteDatFiles")),
-        hltSel_(pset.getUntrackedParameter<std::vector<std::string>>("SelectEvents")) {
+        hltSel_(pset.getUntrackedParameter<std::vector<std::string>>("SelectEvents")),
+        unitTest_(pset.getUntrackedParameter<bool>("unitTest", false)) {
     setAcceptAllEvt();
     reset_();
   }
@@ -167,6 +168,12 @@ namespace dqmservices {
         openFileImp_(currentLumi);
         return true;
       } catch (const cms::Exception& e) {
+        if (unitTest_) {
+          throw edm::Exception(edm::errors::FileReadError, "DQMStreamerReader::openNextFileInp")
+              << std::string("Can't deserialize registry data (in open file): ") + e.what()
+              << "\n error: data file corrupted";
+        }
+
         fiterator_.logFileAction(std::string("Can't deserialize registry data (in open file): ") + e.what(), p);
         fiterator_.logLumiState(currentLumi, "error: data file corrupted");
 
@@ -463,6 +470,9 @@ namespace dqmservices {
             "Kill the processing as soon as the end-of-run file appears, even if "
             "there are/will be unprocessed lumisections.");
 
+    desc.addUntracked<bool>("unitTest", false)
+        ->setComment("Kill the processing if the input data cannot be deserialized");
+
     // desc.addUntracked<unsigned int>("skipEvents", 0U)
     //    ->setComment("Skip the first 'skipEvents' events that otherwise would "
     //                 "have been processed.");
diff --git a/DQMServices/StreamerIO/plugins/DQMStreamerReader.h b/DQMServices/StreamerIO/plugins/DQMStreamerReader.h
index bf13f51784fb1..cb634d4b0c871 100644
--- a/DQMServices/StreamerIO/plugins/DQMStreamerReader.h
+++ b/DQMServices/StreamerIO/plugins/DQMStreamerReader.h
@@ -57,6 +57,7 @@ namespace dqmservices {
     bool const flagEndOfRunKills_;
     bool const flagDeleteDatFiles_;
     std::vector<std::string> const hltSel_;
+    bool const unitTest_;
 
     bool acceptAllEvt_ = false;
     bool setAcceptAllEvt();