OCI: How To Run a Filesystem Check On A Boot Volume

APPLIES TO

Linux OS – Version Oracle Linux 8 and Oracle Linux 9 

Linux x86_64 on Oracle Public Cloud

GOAL

Run a file system check on another OCI Linux server’s boot volume.

SYMPTOMS

Logical Volumes of an attached Server’s Boot Volume (/dev/sdb) are not recognized:

[root@<server>~]$ lsblk -f
NAME               FSTYPE      FSVER    LABEL UUID                                   FSAVAIL FSUSE% MOUNTPOINTS
sda
├─sda1             vfat        FAT16          A1C2-823A                                93.6M     6% /boot/efi
├─sda2             xfs                        26e8962e-9165-4b80-a557-db8f461efd6a      1.6G    20% /boot
└─sda3             LVM2_member LVM2 001       o5B5Vk-docY-xPoA-ZaVt-0Nb1-ipyy-2uW5dj
  ├─ocivolume-root xfs                        50fc0498-e73b-4eed-a13c-714141b5680b     21.1G    28% /
  └─ocivolume-oled xfs                        babe8394-de6b-468e-9d3b-51ca40cb074d     14.8G     2% /var/oled
Sdb
├─sdb1             vfat        FAT16          A1B2-7E6F
├─sdb2             xfs                        3f9d566b-9964-4512-bcd6-3bb2596d710c
└─sdb3             LVM2_member LVM2 001       IsOrsX-y1lb-OERV-8XC4-wloN-F60h-WxLiRi
[root@<server>~]$