The BDA bdacheckcluster Utility Reports "ERROR: Wrong mounted partitions" when the root partition contains non-default attributes"
Last updated on AUGUST 31, 2015
Applies to:Big Data Appliance Integrated Software - Version 3.0 and later
1. On one or more nodes bdacheckcluster reports:
/dev/md0 /boot ext4 /dev/sd4
/u01 ext4 /dev/sd4
/u02 ext4 /dev/sd1
/u03 ext4 /dev/sd1
/u04 ext4 /dev/sd1
/u05 ext4 /dev/sd1
/u06 ext4 /dev/sd1
/u07 ext4 /dev/sd1
/u08 ext4 /dev/sd1
/u09 ext4 /dev/sd1
/u10 ext4 /dev/sd1
/u11 ext4 /dev/sd1
<host>: INFO: Expected mounted partitions : 12 data partitions, /boot and /
From this error, it looks like /dev/md2, the root partition, is not visible on the nodes where the error is raised.
2. However 'mount -l' on the nodes with the error, shows that the root partition is mounted. However 'mount -l' shows that the root partition is mounted with non-default attributes.