MadGraph5_aMC@NLO

Bug #2065307
Comment #2

Comment 2 for bug 2065307

Revision history for this message

Olivier Mattelaer (olivier-mattelaer) wrote on 2024-05-09: Re: [Bug 2065307] [NEW] OSError : [Errno 5] Input/output error when trying to output

This does not look an error of our code.

I see two options:
1) a bug of python. I do not know eos filesystem, but sometimes copying file are bugged on some strange filesystem (but typically when copy from one strange file system to another strange one --which does not seem to be the case--, one clear example of such non supported filesystem by python is cvmfs.
2) an issue of quota, inode or something similar.

Can it be the second? Or can you try on another filesystem?

Cheers,

Olivier

> On 9 May 2024, at 16:16, Rafey Hashmi <email address hidden> wrote:
>
> Public bug reported:
>
> So far the madgraph installation (MG5_aMC_v2_9_19) has been working fine
> on lxplus. I had produced some events with both sm and a different model
> earlier. Now it's throwing I/O error when I try to output any process.
> The error reads a follows:
>
> """
> Command "output test_pp2HecoHeco_DYwZ0" interrupted with error:
> OSError : [Errno 5] Input/output error
> Please report this bug on https://bugs.launchpad.net/mg5amcnlo
> More information is found in 'MG5_debug'.
> Please attach this file to your report.
> """
>
> ** Affects: mg5amcnlo
> Importance: Undecided
> Status: New
>
> ** Attachment added: "MG5_debug"
> https://bugs.launchpad.net/bugs/2065307/+attachment/5776670/+files/MG5_debug
>
> --
> You received this bug notification because you are subscribed to
> MadGraph5_aMC@NLO.
> https://bugs.launchpad.net/bugs/2065307
>
> Title:
> OSError : [Errno 5] Input/output error when trying to output
>
> Status in MadGraph5_aMC@NLO:
> New
>
> Bug description:
> So far the madgraph installation (MG5_aMC_v2_9_19) has been working
> fine on lxplus. I had produced some events with both sm and a
> different model earlier. Now it's throwing I/O error when I try to
> output any process. The error reads a follows:
>
> """
> Command "output test_pp2HecoHeco_DYwZ0" interrupted with error:
> OSError : [Errno 5] Input/output error
> Please report this bug on https://bugs.launchpad.net/mg5amcnlo
> More information is found in 'MG5_debug'.
> Please attach this file to your report.
> """
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/mg5amcnlo/+bug/2065307/+subscriptions
>

This does not look an error of our code.

I see two options:
1) a bug of python. I do not know eos filesystem,  but sometimes copying file are bugged on some strange filesystem (but typically when copy from one strange file system to another strange one --which does not seem to be the case--, one clear example of such non supported filesystem by python is cvmfs.
2) an issue of quota, inode or something similar.

Can it be the second? Or can you try on another filesystem?

Cheers,

Olivier

> On 9 May 2024, at 16:16, Rafey Hashmi <2065307@bugs.launchpad.net> wrote:
> 
> Public bug reported:
> 
> So far the madgraph installation (MG5_aMC_v2_9_19) has been working fine
> on lxplus. I had produced some events with both sm and a different model
> earlier. Now it's throwing I/O error when I try to output any process.
> The error reads a follows:
> 
> """
> Command "output test_pp2HecoHeco_DYwZ0" interrupted with error:
> OSError : [Errno 5] Input/output error
> Please report this bug on https://bugs.launchpad.net/mg5amcnlo
> More information is found in 'MG5_debug'.
> Please attach this file to your report.
> """
> 
> ** Affects: mg5amcnlo
>     Importance: Undecided
>         Status: New
> 
> ** Attachment added: "MG5_debug"
>   https://bugs.launchpad.net/bugs/2065307/+attachment/5776670/+files/MG5_debug
> 
> -- 
> You received this bug notification because you are subscribed to
> MadGraph5_aMC@NLO.
> https://bugs.launchpad.net/bugs/2065307
> 
> Title:
>  OSError : [Errno 5] Input/output error when trying to output
> 
> Status in MadGraph5_aMC@NLO:
>  New
> 
> Bug description:
>  So far the madgraph installation (MG5_aMC_v2_9_19) has been working
>  fine on lxplus. I had produced some events with both sm and a
>  different model earlier. Now it's throwing I/O error when I try to
>  output any process. The error reads a follows:
> 
>  """
>  Command "output test_pp2HecoHeco_DYwZ0" interrupted with error:
>  OSError : [Errno 5] Input/output error
>  Please report this bug on https://bugs.launchpad.net/mg5amcnlo
>  More information is found in 'MG5_debug'.
>  Please attach this file to your report.
>  """
> 
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/mg5amcnlo/+bug/2065307/+subscriptions
>