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doku:vsc3_storage [2021/05/13 18:04] – [VSC-3 Storage] goldenbergdoku:vsc3_storage [2021/05/13 18:05] – [Backup Policy] goldenberg
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 ==== Scratch Space Usage: ''\$GLOBAL'' and ''\$SCRATCH'' ==== ==== Scratch Space Usage: ''\$GLOBAL'' and ''\$SCRATCH'' ====
 +
 +**This is decommissioned and no longer available**
  
 The [[http://www.beegfs.com|BeeGFS]] parallel file system (former FhGFS) on VSC-3 provides a large (initially approx. 0.5 PB) scratch space. The environment variable ''$GLOBAL'' expands to: The [[http://www.beegfs.com|BeeGFS]] parallel file system (former FhGFS) on VSC-3 provides a large (initially approx. 0.5 PB) scratch space. The environment variable ''$GLOBAL'' expands to:
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 VSC-3 NFS and BeeGFS (former FhGFS) servers utilize RAID-6 that can sustain up to 2 disks failing concurrently. The data path is otherwise not redundant. Data loss may also occur due to failure modes including, but not limited to natural disaster, cooling failure, disk controller failure and filesystem software faults. VSC-3 NFS and BeeGFS (former FhGFS) servers utilize RAID-6 that can sustain up to 2 disks failing concurrently. The data path is otherwise not redundant. Data loss may also occur due to failure modes including, but not limited to natural disaster, cooling failure, disk controller failure and filesystem software faults.
  
-User data on VSC-2 [[doku:backup|is not backuped]].+User data on VSC-3 [[doku:backup|is not backuped]].
  
  • doku/vsc3_storage.txt
  • Last modified: 2021/08/23 08:52
  • by goldenberg