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\uD83D\uDC65 Participants

Apologies:

Gerard
Thomas, Jyothish (STFC,RAL,SC)

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Item

Presenter

Notes

Operational Issues
Gateways and WNs:
- Current status and upcoming changes

Thomas, Jyothish (STFC,RAL,SC)

‘Memory allocation errors on WN proxy containers’

External Gateways

Image Added

Code Block

bash-5.1$ grep 'root://' errors.csv | grep -o 'GError(.[^"'"'"']*' | sort | uniq -c | sort -g -r
   1028 GError('Error on XrdCl::CopyProcess::Run(): [ERROR] Server responded with an error: [3008] cannot allocate memory (source)\n
    265 GError('Failed to stat file (No such device)
     86 GError('Error on XrdCl::CopyProcess::Run(): [ERROR] Operation expired:  (source)
     78 GError('Error on XrdCl::CopyProcess::Run(): [FATAL] Redirect limit has been reached:  (source)
     30 GError('Error on XrdCl::CopyProcess::Run(): [ERROR] Server responded with an error: [3034] aio file read timed out (source)\n
     23 GError('Error on XrdCl::CopyProcess::Run(): [ERROR] Server responded with an error: [3010] org.dcache.uuid is no longer valid. (source)\n
     20 GError('Error on XrdCl::CopyProcess::Run(): [ERROR] Local error: no space left on device:  (destination)

CMSD Load balancing

Thomas Byrne Thomas, Jyothish (STFC,RAL,SC)

PR:
https://github.com/stfc/xrootd/pull/14

Gateway Auth failures

Thomas, Jyothish (STFC,RAL,SC)

XrootD Workshop plan

Alastair Dewhurst

Alastair Dewhurst to set up regular LOC meeting to progress agenda / registrations, etc …

Shoveler

Katy Ellis

Shoveler installation and monitoring

Why is this on a cloud VM?
Access required into Cern.
To confirm that test WN is able to send data to the Shoveler instance.