Exadata Cell Patching Pre-requisite Check Fails With e2label: Bad Magic Number
(Doc ID 1362628.1)
Last updated on JANUARY 28, 2020
Applies to:Oracle Exadata Storage Server Software - Version 18.104.22.168.0 to 22.214.171.124.5 [Release 11.2]
Information in this document applies to any platform.
- Exadata cell patching pre-requisite check failed with :
# patchmgr -cells cell_group -patch_check_prereq -rolling
FAILED with following errors accessing the cells
e2label: Bad magic number in super-block while trying to open /dev/sdad1
Couldn't find valid filesystem superblock.
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