<p></p>
<p>I failed to open a file.<br>
The report is attached below.</p>
<p>12-Mar-2021 12:00:39 CET  Initiating request to open file root://eoscms.cern.ch//eos/cms/store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root<br>
%MSG-w XrdAdaptorInternal:  file_open 12-Mar-2021 12:00:41 CET pre-events<br>
Failed to open file at URL root://eoscms.cern.ch:1094//eos/cms/store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root.<br>
%MSG<br>
%MSG-w XrdAdaptorInternal:  file_open 12-Mar-2021 12:00:41 CET pre-events<br>
Failed to open file at URL root://eoscms.cern.ch:1094//eos/cms/store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root?tried=.<br>
%MSG<br>
12-Mar-2021 12:00:41 CET  Fallback request to file root://xrootd-cms.infn.it//store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root<br>
210312 12:00:42 23926 cryptossl_X509CreateProxy: Your identity: /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=vveckaln/CN=746478/CN=Viesturs Veckalns<br>
Enter PEM pass phrase:[2021-03-12 12:03:42.735046 +0100][Error  ][XRootD            ] [hask.csc.fi:1094] Impossible to send message kXR_open (file: /store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root, mode: 0660, flags: kXR_open_read kXR_async kXR_retstat ). Trying to recover.<br>
[2021-03-12 12:03:42.735185 +0100][Error  ][XRootD            ] [hask.csc.fi:1094] Unable to get the response to request kXR_open (file: /store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root, mode: 0660, flags: kXR_open_read kXR_async kXR_retstat )<br>
%MSG-w XrdAdaptorInternal:  file_open 12-Mar-2021 12:03:42 CET pre-events<br>
Failed to open file at URL root://hask.csc.fi:1094//store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root.<br>
%MSG<br>
[2021-03-12 12:06:56.761060 +0100][Error  ][XRootD            ] [xrootd-cms.infn.it:1094] Impossible to send message kXR_open (file: /store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root?tried=, mode: 0660, flags: kXR_open_read kXR_async kXR_retstat ). Trying to recover.<br>
[2021-03-12 12:06:56.762293 +0100][Error  ][XRootD            ] [xrootd-cms.infn.it:1094] Unable to get the response to request kXR_open (file: /store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root?tried=, mode: 0660, flags: kXR_open_read kXR_async kXR_retstat )<br>
%MSG-w XrdAdaptorInternal:  file_open 12-Mar-2021 12:06:56 CET pre-events<br>
Failed to open file at URL root://xrootd-cms.infn.it:1094//store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root?tried=.<br>
%MSG<br>
[2021-03-12 12:09:56.781808 +0100][Error  ][XRootD            ] [xrootd-cms.infn.it:1094] Impossible to send message kXR_open (file: /store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root?tried=, mode: 0660, flags: kXR_open_read kXR_async kXR_retstat ). Trying to recover.<br>
[2021-03-12 12:09:56.781932 +0100][Error  ][XRootD            ] [xrootd-cms.infn.it:1094] Unable to get the response to request kXR_open (file: /store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root?tried=, mode: 0660, flags: kXR_open_read kXR_async kXR_retstat )<br>
%MSG-w XrdAdaptorInternal:  file_open 12-Mar-2021 12:09:56 CET pre-events<br>
Failed to open file at URL root://xrootd-cms.infn.it:1094//store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root?tried=.<br>
%MSG<br>
----- Begin Fatal Exception 12-Mar-2021 12:09:56 CET-----------------------<br>
An exception of category 'FallbackFileOpenError' occurred while<br>
[0] Constructing the EventProcessor<br>
[1] Constructing input source of type PoolSource<br>
[2] Calling RootFileSequenceBase::initTheFile()<br>
[3] Calling StorageFactory::open()<br>
[4] Calling XrdFile::open()<br>
Exception Message:<br>
Failed to open the file 'root://xrootd-cms.infn.it//store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root'<br>
Additional Info:<br>
[a] XrdCl::File::Open(name='root://eoscms.cern.ch//eos/cms/store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root', flags=0x10, permissions=0660) =&gt; error '[ERROR] Server responded with an error: [3011] Unable to open file /eos/cms/store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root; No such file or directory<br>
' (errno=3011, code=400). No additional data servers were found.<br>
[b] Last URL tried: root://eoscms.cern.ch:1094//eos/cms/store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root?tried=<br>
[c] Problematic data server: eoscms.cern.ch:1094<br>
[d] Disabled source: eoscms.cern.ch:1094<br>
[e] Input file root://eoscms.cern.ch//eos/cms/store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root could not be opened.<br>
Fallback Input file root://xrootd-cms.infn.it//store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root also could not be opened.<br>
Original exception info is above; fallback exception info is below.<br>
[f] XrdCl::File::Open(name='root://xrootd-cms.infn.it//store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root', flags=0x10, permissions=0660) =&gt; error '[ERROR] Operation expired' (errno=0, code=206). No additional data servers were found.<br>
[g] Last URL tried: root://xrootd-cms.infn.it:1094//store/mc/RunIISummer16MiniAODv2/TT_TuneCUETP8M2T4_13TeV-powheg-pythia8/MINIAODSIM/PUMoriond17_80X_mcRun2_asymptotic_2016_TrancheIV_v6-v1/50000/0693E0E7-97BE-E611-B32F-0CC47A78A3D8.root?tried=<br>
[h] Problematic data server: xrootd-cms.infn.it:1094<br>
[i] Disabled source: hask.csc.fi:1094<br>
[j] Disabled source: xrootd-cms.infn.it:1094<br>
----- End Fatal Exception -------------------------------------------------</p>

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