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  1. Lustre
  2. LU-12130

lod: start offset is not checked when pool is retained

    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
      None
    • Severity:
      3
    • Rank (Obsolete):
      9223372036854775807

      Description

      The following sequence of commands:

      #! /bin/bash
       
      lctl pool_new lustre.ppp
      lctl pool_add lustre.ppp OST0000
      mkdir /mnt/lustre/dir
      lfs setstripe -p ppp /mnt/lustre/dir
      lfs setstripe -i 1 /mnt/lustre/dir
      touch /mnt/lustre/dir/file
      

      end with failed touch:

      Pool lustre.ppp created
      OST lustre-OST0000_UUID added to pool lustre.ppp
      touch: setting times of ‘/mnt/lustre/dir/file’: No such file or directory
      [root@sl751 LUS-7180]# 
      

      This is because on lfs setstripe -i1 pool ppp is retained but OST0001 is not in the pool.

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            • Assignee:
              vsaveliev Vladimir Saveliev
              Reporter:
              vsaveliev Vladimir Saveliev
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              Dates

              • Created:
                Updated: