mirror of https://github.com/CIRCL/Circlean
67 lines
1.7 KiB
Markdown
67 lines
1.7 KiB
Markdown
Add empty space to the image
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============================
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* Add 2Gb
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```
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> dd if=/dev/zero bs=1024k count=2048 >> 2015-02-16-raspbian-wheezy.img
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```
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Expand partition size
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=====================
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```
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> fdisk 2015-02-16-raspbian-wheezy.img
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Command (m for help): *p*
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Disk 2013-02-09-wheezy-raspbian.img: 4087 MB, 4087349248 bytes
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255 heads, 63 sectors/track, 496 cylinders, total 7983104 sectors
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Units = sectors of 1 * 512 = 512 bytes
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Sector size (logical/physical): 512 bytes / 512 bytes
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I/O size (minimum/optimal): 512 bytes / 512 bytes
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Disk identifier: 0x00014d34
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Device Boot Start End Blocks Id System
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2015-02-16-raspbian-wheezy.img1 8192 122879 57344 c W95 FAT32 (LBA)
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2015-02-16-raspbian-wheezy.img2 *122880* 3788799 1832960 83 Linux
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Command (m for help): *d*
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Partition number (1-4): *2*
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Command (m for help): *n*
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Partition type:
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p primary (1 primary, 0 extended, 3 free)
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e extended
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Select (default p):
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Partition number (1-4, default 2):
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First sector (2048-7983103, default 2048): *122880*
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Last sector, +sectors or +size{K,M,G} (122880-7983103, default 7983103):
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Using default value 7983103
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Command (m for help): *w*
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The partition table has been altered!
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Syncing disks.
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```
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Resize partition
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================
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* Chroot in the image
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```
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sudo ./proper_chroot.sh
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```
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* Resize the partition (not from the chroot)
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```
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> df | grep /mnt/arm
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/dev/loop0 3927752 1955672 1794172 53% /mnt/arm_rPi
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/dev/loop1 57288 18960 38328 34% /mnt/arm_rPi/boot
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> sudo resize2fs /dev/loop0
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```
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