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Create partitions for /nvram and rootfs. Reboot the system.
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root@TurrisOmnia-GW:/# fdisk /dev/mmcblk0
Welcome to fdisk (util-linux 2.28.1).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.
Command (m for help): p
Disk /dev/mmcblk0: 7.3 GiB, 7818182656 bytes, 15269888 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xec7ceddc
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 * 2048 34623 32576 15.9M c W95 FAT32 (LBA)
/dev/mmcblk0p2 34816 755359 720544 351.8M 83 Linux
Command (m for help): n
Partition type
p primary (2 primary, 0 extended, 2 free)
e extended (container for logical partitions)
Select (default p):
Using default response p.
Partition number (3,4, default 3):
First sector (34624-15269887, default 755712):
Last sector, +sectors or +size{K,M,G,T,P} (755712-15269887, default 15269887): +128M
Created a new partition 3 of type 'Linux' and of size 128 MiB.
Command (m for help): n
Partition type
p primary (3 primary, 0 extended, 1 free)
e extended (container for logical partitions)
Select (default e):
Using default response e.
Selected partition 4
First sector (34624-15269887, default 1017856):
Last sector, +sectors or +size{K,M,G,T,P} (1017856-15269887, default 15269887):
Created a new partition 4 of type 'Extended' and of size 6.8 GiB.
Command (m for help): n
All primary partitions are in use.
Adding logical partition 5
First sector (1019904-15269887, default 1019904):
Last sector, +sectors or +size{K,M,G,T,P} (1019904-15269887, default 15269887): +512M
Created a new partition 5 of type 'Linux' and of size 512 MiB.
Command (m for help): p
Disk /dev/mmcblk0: 7.3 GiB, 7818182656 bytes, 15269888 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xec7ceddc
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 * 2048 34623 32576 15.9M c W95 FAT32 (LBA)
/dev/mmcblk0p2 34816 755359 720544 351.8M 83 Linux
/dev/mmcblk0p3 755712 1017855 262144 128M 83 Linux
/dev/mmcblk0p4 1017856 15269887 14252032 6.8G 5 Extended
/dev/mmcblk0p5 1019904 2068479 1048576 512M 83 Linux
Command (m for help): w
The partition table has been altered.
Calling ioctl() to re-read partition table.
Re-reading the partition table failed.: Device or resource busy
The kernel still uses the old table. The new table will be used at the next reboot or after you run partprobe(8) or kpartx(8).
root@TurrisOmnia-GW:/# reboot |
Format all newly created partitions with mkfs.ext2.
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root@TurrisOmnia-GW:~# mkfs.ext2 /dev/mmcblk0p3
mke2fs 1.43 (17-May-2016)
Discarding device blocks: done
Creating filesystem with 131072 1k blocks and 32768 inodes
Filesystem UUID: 58f6eb63-b892-4c27-a49e-8c3d44ceba90
Superblock backups stored on blocks:
8193, 24577, 40961, 57345, 73729
Allocating group tables: done
Writing inode tables: done
Writing superblocks and filesystem accounting information: done
root@TurrisOmnia-GW:~# mkfs.ext2 /dev/mmcblk0p5
mke2fs 1.43 (17-May-2016)
Discarding device blocks: done
Creating filesystem with 131072 4k blocks and 32768 inodes
Filesystem UUID: d2c61c60-c5dc-4922-bc73-2e2f3547cff4
Superblock backups stored on blocks:
32768, 98304
Allocating group tables: done
Writing inode tables: done
Writing superblocks and filesystem accounting information: done
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Copy zImage and rootfs files from PC to /tmp/ directory of Turris Omnia which is running RDK Image
For example
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In Turris Omnia, execute /lib/rdk/TurrisFwUpgrade.sh to flash new RDK image present in /tmp folder
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Turris Omnia will now run upgraded version of Yocto based RDK image.