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Oracle Linux: xfs_repair Fails with "couldn't verify primary superblock - not enough secondary superblocks with matching geometry" (Doc ID 2758958.1)

Last updated on MARCH 09, 2021

Applies to:

Linux OS - Version Oracle Linux 7.0 and later
Linux x86-64


Running xfs_repair fails with below error. The below file system is on disk sdc.

  • Removed old disk sdc from vg_u1 VG using vgreduce command.

  • Then tried to run fsck and it gave the above mentioned error.
  • The following document can be referred for LVM mirror using lvconvert.

    Oracle Linux : How to Create and Remove the LVM Mirrors Using lvconvert (Doc ID 2116646.1)


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