Difference between revisions of "Resize-rootfs"
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<h1 class="firstHeading">Resizyng a root-file-system</h1> | <h1 class="firstHeading">Resizyng a root-file-system</h1> | ||
− | + | <ol> | |
+ | <li>Increasing the size of a root-file-system: | ||
e2fsck -f root_fs_tutorial-0.31 | e2fsck -f root_fs_tutorial-0.31 | ||
dd if=/dev/zero of=root_fs_tutorial-0.31 bs=1 count=1 seek=550M conv=notrunc | dd if=/dev/zero of=root_fs_tutorial-0.31 bs=1 count=1 seek=550M conv=notrunc | ||
resize2fs -p root_fs_tutorial-0.31 | resize2fs -p root_fs_tutorial-0.31 | ||
e2fsck -f root_fs_tutorial-0.31 | e2fsck -f root_fs_tutorial-0.31 | ||
− | + | </li> | |
+ | <li>Downsizyng a rootfilesystem: | ||
* Create a new rootfilesystem with the size you want your filesystem to have: | * Create a new rootfilesystem with the size you want your filesystem to have: | ||
> dd if=/dev/zero of=newfs bs=1 count=1 seek=1200M conv=notrunc | > dd if=/dev/zero of=newfs bs=1 count=1 seek=1200M conv=notrunc | ||
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> umount /mnt/old | > umount /mnt/old | ||
> umount /mnt/new | > umount /mnt/new | ||
+ | </li> | ||
+ | <ol> |
Revision as of 03:01, 15 October 2006
Resizyng a root-file-system
- Increasing the size of a root-file-system: e2fsck -f root_fs_tutorial-0.31 dd if=/dev/zero of=root_fs_tutorial-0.31 bs=1 count=1 seek=550M conv=notrunc resize2fs -p root_fs_tutorial-0.31 e2fsck -f root_fs_tutorial-0.31
- Downsizyng a rootfilesystem:
- Create a new rootfilesystem with the size you want your filesystem to have:
- Copy the old filesystem content to the new one: