Root filesystem went to read only after the upgrade from RHEL6 to RHEL7
Issue
-
After the upgrade to RHEL 7, the root filesystem stays read-only, and can't be remounted
read/write
:mount -o remount,rw / mount: / not mounted or bad option In some cases useful info is found in syslog - try dmesg | tail or so.
Environment
- RHEL 6 upgrade to RHEL 7
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