Difference between revisions of "How to run xfs repair on root filesystem"
From DevOps Notebook
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| − | + | 1. Reboot linux <br | |
| − | + | 2. On boot menu, select to edit grub (usually e) <br> | |
| − | + | 3. Into line that loads kernel, at the and add word ''single''. This will get us into single user mode <br> | |
| − | This will get us into single user mode | + | <pre> |
| − | <pre> | + | linux16 /vmlinuz-3.10.0-693.11.6.el7.x86_64 root=UUID=3bdc876d-248e-48e2-ac07-4ff532f6b999 ro\ |
| − | linux16 /vmlinuz-3.10.0-693.11.6.el7.x86_64 root=UUID=3bdc876d-248e-48e2-ac07-4ff532f6b999 ro crashkernel=auto rhgb quiet LANG=en_US.UTF-8 single | + | crashkernel=auto rhgb quiet LANG=en_US.UTF-8 single |
| − | </pre> | + | </pre> |
| − | + | 4. After entering password, make sure partition is in read-only mode | |
| − | <pre> | + | <pre> |
| − | mount -oremount,ro / | + | # mount -oremount,ro / |
| − | </pre> | + | </pre> |
| − | + | 5. Then run | |
| − | <pre> | + | <pre> |
# xfs_repair -d /dev/<your_root_device> | # xfs_repair -d /dev/<your_root_device> | ||
| − | </pre> | + | </pre> |
| − | + | 6. Reboot | |
Latest revision as of 21:36, 21 November 2019
1. Reboot linux <br
2. On boot menu, select to edit grub (usually e)
3. Into line that loads kernel, at the and add word single. This will get us into single user mode
linux16 /vmlinuz-3.10.0-693.11.6.el7.x86_64 root=UUID=3bdc876d-248e-48e2-ac07-4ff532f6b999 ro\ crashkernel=auto rhgb quiet LANG=en_US.UTF-8 single
4. After entering password, make sure partition is in read-only mode
# mount -oremount,ro /
5. Then run
# xfs_repair -d /dev/<your_root_device>
6. Reboot
