mirror of https://github.com/CIRCL/Circlean
70 lines
1.8 KiB
Markdown
70 lines
1.8 KiB
Markdown
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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 >> 2016-03-18-raspbian-jessie-lite.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 2016-03-18-raspbian-jessie-lite.img
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Command (m for help): *p*
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Disk 2016-03-18-raspbian-jessie-lite.img: 3.3 GiB, 3508535296 bytes, 6852608 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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Disklabel type: dos
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Disk identifier: 0x6f92008e
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Device Boot Start End Sectors Size Id Type
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2016-03-18-raspbian-jessie-lite.img1 8192 131071 122880 60M c W95 FAT32 (LBA)
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2016-03-18-raspbian-jessie-lite.img2 131072 2658303 2527232 1.2G 83 Linux
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Command (m for help): *d*
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Partition number (1,2, default 2): *2*
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Partition 2 has been deleted.
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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 (container for logical partitions)
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Select (default p):
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Using default response p.
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Partition number (2-4, default 2):
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First sector (2048-6852607, default 2048): *131072*
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Last sector, +sectors or +size{K,M,G,T,P} (131072-6852607, default 6852607):
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Created a new partition 2 of type 'Linux' and of size 3.2 GiB.
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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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