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What Happens When You Fill Up All the Available Disk Space

When you max out your disk space, errors like huge files, logs, and hidden directories can wreak havoc. Explore the root causes and solutions. Learn about issues such as oversized Pythia error files and questions about directory usage. Find out what's happening at Fermilab and where to stay next week.

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What Happens When You Fill Up All the Available Disk Space

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  1. What Happens When You Fill Up All the Available Disk Space Jeff Klukas

  2. Huge Error Files >> find . -name *.root ./ZPrime-0001/ZPrime-0001.root ./ZPrime-0005/cmsRun_failed_ZPrime-0005.root ./ZPrime-0010/cmsRun_failed_ZPrime-0010.root ./ZPrime-0031/cmsRun_failed_ZPrime-0031.root ./ZPrime-0041/ZPrime-0041.root ./ZPrime-0042/ZPrime-0042.root ./ZPrime-0052/ZPrime-0052.root ./ZPrime-0053/ZPrime-0053.root … drwxr-xr-x 2 jklukas jklukas 4.0K Jun 15 03:43 . drwxr-xr-x 204 jklukas jklukas 4.0K Jun 14 15:22 .. -rw-r--r-- 1 jklukas jklukas 106 Jun 15 03:43 PoolFileCatalog.xml -rw-r--r-- 1 jklukas jklukas 5.9K Jun 14 15:05 ZPrime-0041.cfg -rw-r--r-- 1 jklukas jklukas 2.0G Jun 15 03:55 ZPrime-0041.err -rw-r--r-- 1 jklukas jklukas 8.0K Jun 16 07:17 ZPrime-0041.log -rw-r--r-- 1 jklukas jklukas 105K Jun 15 03:55 ZPrime-0041.out -rw-r--r-- 1 jklukas jklukas 465M Jun 15 03:43 ZPrime-0041.root -rw-r--r-- 1 jklukas jklukas 717 Jun 14 15:05 ZPrime-0041.sub

  3. A Brief Excerpt from the Errors … %MSG-i TrackerSimInfoNumbering: OscarProducer:g4SimHits 14-Jun-2007 17:05:37 CDT Run: 1 Event: 1 Hist: CMSE Copy 1 %MSG-i TrackerSimInfoNumbering: OscarProducer:g4SimHits 14-Jun-2007 17:05:37 CDT Run: 1 Event: 1 Hist: OCMS Copy 0 %MSG-i TrackerSimInfoNumbering: OscarProducer:g4SimHits 14-Jun-2007 17:05:37 CDT Run: 1 Event: 1 Hist: TOBActiveRphi0 Copy 1 %MSG-i TrackerSimInfoNumbering: OscarProducer:g4SimHits 14-Jun-2007 17:05:37 CDT Run: 1 Event: 1 Hist: TOBWaferRphi0 Copy 1 %MSG-i TrackerSimInfoNumbering: OscarProducer:g4SimHits 14-Jun-2007 17:05:37 CDT Run: 1 Event: 1 …And so on for another 20 GB

  4. Version Difficulties • My cfg file is based on the minbias template from CMSSW 1.3.1HLT • The DIGI and RECO stages fail in 1.3.1HLT • The whole chain runs in 1.2.2

  5. Questions • Why is 500+ MB of stuff hiding in hidden directories on my AFS space? • Why is Pythia generating 2 GB error files? • What’s happening at Fermilab next week? Where are we staying?

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