I'm setting up a machine for a user that has an SDD and some HDDs. The initial installation created a volume group on the SDD containing /home and / as logical volumes. I have configured /home to use the original LV and a new LV on the HDDs as a RAID1 (the HDD LV is set -W so that reads come from the SDD).
It would be nice to do similar for the root filesystem, but I'd like to avoid doing a reinstallation! It is possible to convert the existing XFS filesystem on the SDD logical volume to be the first element of a RAID, or do I need to do the full dump-create-mkfs-restore rigmarole?
Converting a filesystem to RAID
General support questions
Return to “CentOS 7 - General Support”
Jump to
- CentOS General Purpose
- ↳ CentOS - FAQ & Readme First
- ↳ Announcements
- ↳ CentOS Social
- ↳ User Comments
- ↳ Website Problems
- CentOS 8 / 8-Stream / 9-Stream
- ↳ 8 /8-Stream / 9-Stream - General Support
- ↳ 8 /8-Stream / 9-Stream - Hardware Support
- ↳ 8 /8-Stream / 9-Stream - Networking Support
- ↳ 8 /8-Stream / 9-Stream - Security Support
- CentOS 7
- ↳ CentOS 7 - General Support
- ↳ CentOS 7 - Software Support
- ↳ CentOS 7 - Hardware Support
- ↳ CentOS 7 - Networking Support
- ↳ CentOS 7 - Security Support
- CentOS Legacy Versions
- ↳ CentOS 5
- ↳ CentOS 5 - General Support
- ↳ CentOS 5 - Software Support
- ↳ CentOS 5 - Hardware Support
- ↳ CentOS 5 - Networking Support
- ↳ CentOS 5 - Server Support
- ↳ CentOS 5 - Security Support
- ↳ CentOS 5 - Oracle Installation and Support
- ↳ CentOS 5 - Miscellaneous Questions
- ↳ CentOS 6
- ↳ CentOS 6 - General Support
- ↳ CentOS 6 - Software Support
- ↳ CentOS 6 - Hardware Support
- ↳ CentOS 6 - Networking Support
- ↳ CentOS 6 - Security Support