(यह ओपी का समाधान है। इसे मूल रूप से प्रश्न को संपादित के रूप में पोस्ट किया गया था।)
टिप्पणियों से निर्देशों का उपयोग करते हुए, मैं विभाजन का आकार बदलने में सक्षम था। यह पहले थोड़ा भ्रमित करने वाला था लेकिन मुझे लगता है कि मुझे यह मिल गया:
[idf@localhost ~]$ sudo fdisk /dev/mmcblk0
Welcome to fdisk (util-linux 2.25.2).
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: 29.7 GiB, 31914983424 bytes, 62333952 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: 0x000a07b6
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 2048 264191 262144 128M b W95 FAT32
/dev/mmcblk0p2 264192 62333951 62069760 29.6G 83 Linux
Command (m for help): d
Partition number (1,2, default 2):
Partition 2 has been deleted.
Command (m for help): p
Disk /dev/mmcblk0: 29.7 GiB, 31914983424 bytes, 62333952 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: 0x000a07b6
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 2048 264191 262144 128M b W95 FAT32
Command (m for help): w
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 2048 264191 262144 128M b W95 FAT32
[idf@localhost ~]$ sudo fdisk /dev/mmcblk0
Welcome to fdisk (util-linux 2.25.2).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.
Command (m for help): n
Partition type
p primary (1 primary, 0 extended, 3 free)
e extended (container for logical partitions)
Select (default p): p
Partition number (2-4, default 2):
First sector (264192-62333951, default 264192):
Last sector, +sectors or +size{K,M,G,T,P} (264192-62333951, default 62333951):
Created a new partition 2 of type 'Linux' and of size 29.6 GiB.
Command (m for help): p
Disk /dev/mmcblk0: 29.7 GiB, 31914983424 bytes, 62333952 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: 0x000a07b6
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 2048 264191 262144 128M b W95 FAT32
/dev/mmcblk0p2 264192 62333951 62069760 29.6G 83 Linux
Command (m for help): w
The partition table has been altered.
Calling ioctl() to re-read partition table.
Syncing disks.
[idf@localhost ~]$ sudo e2fsck -f /dev/mmcblk0p2
e2fsck 1.42.12 (29-Aug-2014)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
rootfs: 120773/448800 files (0.2% non-contiguous), 980314/1792000 blocks
[idf@localhost ~]$ sudo resize2fs /dev/mmcblk0p
mmcblk0p1 mmcblk0p2
[idf@localhost ~]$ sudo resize2fs /dev/mmcblk0p
mmcblk0p1 mmcblk0p2
[idf@localhost ~]$ sudo resize2fs /dev/mmcblk0p
mmcblk0p1 mmcblk0p2
[idf@localhost ~]$ sudo resize2fs /dev/mmcblk0p2
resize2fs 1.42.12 (29-Aug-2014)
Resizing the filesystem on /dev/mmcblk0p2 to 7758720 (4k) blocks.
The filesystem on /dev/mmcblk0p2 is now 7758720 (4k) blocks long.
[idf@localhost ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 2.9G 0 2.9G 0% /dev
tmpfs 2.9G 72M 2.8G 3% /dev/shm
tmpfs 2.9G 980K 2.9G 1% /run
tmpfs 2.9G 0 2.9G 0% /sys/fs/cgroup
/dev/mapper/fedora-root 50G 20G 28G 42% /
tmpfs 2.9G 40K 2.9G 1% /tmp
/dev/sda5 477M 141M 307M 32% /boot
/dev/mapper/fedora-home 396G 68G 309G 18% /home
/dev/sda4 200M 9.6M 191M 5% /boot/efi
tmpfs 585M 20K 585M 1% /run/user/1000
एसडी कार्ड को माउंट करना और फिर
[idf@localhost ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
devtmpfs 2.9G 0 2.9G 0% /dev
tmpfs 2.9G 72M 2.8G 3% /dev/shm
tmpfs 2.9G 988K 2.9G 1% /run
tmpfs 2.9G 0 2.9G 0% /sys/fs/cgroup
/dev/mapper/fedora-root 50G 20G 28G 42% /
tmpfs 2.9G 40K 2.9G 1% /tmp
/dev/sda5 477M 141M 307M 32% /boot
/dev/mapper/fedora-home 396G 68G 309G 18% /home
/dev/sda4 200M 9.6M 191M 5% /boot/efi
tmpfs 585M 20K 585M 1% /run/user/1000
/dev/mmcblk0p1 127M 6.3M 120M 5% /run/media/idf/BOOT
/dev/mmcblk0p2 30G 3.6G 25G 13% /run/media/idf/rootfs