Difference between revisions of "How to run xfs repair on root filesystem"
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(Created page with "1. Reboot linux 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 <pre> li...") |
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| − | 1. Reboot linux | + | 1. Reboot linux <br |
| − | 2. On boot menu, select to edit grub (usually e) | + | 2. On boot menu, select to edit grub (usually e) <br> |
| − | 3. Into line that loads kernel, at the and add word ''single'' | + | 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 | 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 | 5. Then run | ||
| − | <pre> | + | <pre> |
# xfs_repair -d /dev/<your_root_device> | # xfs_repair -d /dev/<your_root_device> | ||
| − | </pre> | + | </pre> |
6. Reboot | 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
