I think it would be better if this problem is posted on the CMS list as
it's specific to CMS. Looking at it though, it would appear that it
couldn't get a proxy cert to continue the recovery actions. That would
only be possible if this was an interactive session. However, the CMS
experts would be able to give you more information.
On Fri, 12 Mar 2021, Viesturs Veckalns wrote:
> I failed to open a file.
> The report is attached below.
>
>
> 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
> %MSG-w XrdAdaptorInternal: file_open 12-Mar-2021 12:00:41 CET pre-events
> 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.
> %MSG
> %MSG-w XrdAdaptorInternal: file_open 12-Mar-2021 12:00:41 CET pre-events
> 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=.
> %MSG
> 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
> 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
> 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.
> [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 )
> %MSG-w XrdAdaptorInternal: file_open 12-Mar-2021 12:03:42 CET pre-events
> 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.
> %MSG
> [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.
> [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 )
> %MSG-w XrdAdaptorInternal: file_open 12-Mar-2021 12:06:56 CET pre-events
> 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=.
> %MSG
> [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.
> [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 )
> %MSG-w XrdAdaptorInternal: file_open 12-Mar-2021 12:09:56 CET pre-events
> 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=.
> %MSG
> ----- Begin Fatal Exception 12-Mar-2021 12:09:56 CET-----------------------
> An exception of category 'FallbackFileOpenError' occurred while
> [0] Constructing the EventProcessor
> [1] Constructing input source of type PoolSource
> [2] Calling RootFileSequenceBase::initTheFile()
> [3] Calling StorageFactory::open()
> [4] Calling XrdFile::open()
> Exception Message:
> 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'
> Additional Info:
> [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) => 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
> ' (errno=3011, code=400). No additional data servers were found.
> [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=
> [c] Problematic data server: eoscms.cern.ch:1094
> [d] Disabled source: eoscms.cern.ch:1094
> [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.
> 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.
> Original exception info is above; fallback exception info is below.
> [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) => error '[ERROR] Operation expired' (errno=0, code=206). No additional data servers were found.
> [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=
> [h] Problematic data server: xrootd-cms.infn.it:1094
> [i] Disabled source: hask.csc.fi:1094
> [j] Disabled source: xrootd-cms.infn.it:1094
> ----- End Fatal Exception -------------------------------------------------
>
>
>
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