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Hi,
I found some NullPointerException errors raised on dCache pools after upgrading dCache from 6.2 to 7.2.17.
It concerns xrootd-tpc tests run by JUNO from CNAF or junoeos01.ihep.ac.cn endpoint w…
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## 10% jobs failed at the startup --- had XRD_REQUESTTIMEOUT 600 , traffic as expected from 534 jobs
![uclhc-dsk](https://cloud.githubusercontent.com/assets/2516492/9529982/1cdfa5d2-4cb2-11e5-9d71-36…
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## could reach ~4Gbs to ~6Gbs of traffic
Don't know reason why, 1000 xrdcp reaches the limit:
![ss](https://cloud.githubusercontent.com/assets/2516492/9796751/95f2259e-57ac-11e5-8d56-713ef36e237d.pn…
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The user reported that at CMS coffea-casa AF while using `xrdcp` to copy files, we see "Operation is not implemented" error:
```
xrdcp -f root://xcache//store/group/lpcmetx/SIDM/ffNtupleV4/2018/S…
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In principle this part
https://github.com/key4hep/key4hep-tutorials/blob/2a8ba424f71b5ba41e9c8a6b2a3a4c01f1b7a9d7/edm4hep_analysis/.solution/make_plots.py#L12-L13
of the edm4hep analysis can be simp…
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Hello, I am using the `coffea.nanoevents.NanoEventsFactory.from_root` function from `coffea.2024.5.0` and I am specifying chunking as defined in https://github.com/scikit-hep/uproot5/blob/v5.1.2/src/u…
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### INSTALL SOURCES
* xrootd locaton /data/cms.alja
* install fwlite relase
* dump env
SHELLDIR
CMSSW_RELEASE_BASE
CMSSW_VERSION
LANG
CMSSW_BASE
LOCALRT
CMSSW_GIT_HASH
ROOFITSYS
GE…
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We just upgraded dCache from 7.2 to latest 8.2.20 version. Pools without a host certificate did not come up afterwards - they crashed and were restarted all the time with errors like:
```
Apr 20 1…
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### Explain what you would like to see improved and how.
I found myself trying to use a glob in `TChain::Add` with a remote path. I discovered that in XRootD, this is supported:
```
TChain c{"Event…
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A full review of the page is needed. There are at least three issues with the current version:
1. It is very LHC centric. There are comments like `Data policies: All four LHC experiments ...`, and …
psaiz updated
7 months ago