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Create partitions
Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Changes will remain in memory only, until you decide to write them.
After that, of course, the previous content won't be recoverable.
Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
The device presents a logical sector size that is smaller than
the physical sector size. Aligning to a physical sector (or optimal
I/O) size boundary is recommended, or performance may be impacted.
WARNING: DOS-compatible mode is deprecated. It's strongly recommended to
switch off the mode (command 'c') and change display units to
sectors (command 'u').
Command (m for help): DOS Compatibility flag is not set
Command (m for help): Changing display/entry units to sectors
Command (m for help): Command action
e extended
p primary partition (1-4)
Partition number (1-4): First sector (2048-102399, default 2048): Using default value 2048
Last sector, +sectors or +size{K,M,G} (2048-102399, default 102399):
Command (m for help): Command action
e extended
p primary partition (1-4)
Partition number (1-4): First sector (22528-102399, default 22528): Using default value 22528
Last sector, +sectors or +size{K,M,G} (22528-102399, default 102399):
Command (m for help): Command action
e extended
p primary partition (1-4)
Partition number (1-4): First sector (43008-102399, default 43008): Using default value 43008
Last sector, +sectors or +size{K,M,G} (43008-102399, default 102399):
Command (m for help): Command action
e extended
p primary partition (1-4)
Selected partition 4
First sector (63488-102399, default 63488): Using default value 63488
Last sector, +sectors or +size{K,M,G} (63488-102399, default 102399): Using default value 102399
Command (m for help): First sector (65536-102399, default 65536): Using default value 65536
Last sector, +sectors or +size{K,M,G} (65536-102399, default 102399):
Command (m for help): First sector (77824-102399, default 77824): Using default value 77824
Last sector, +sectors or +size{K,M,G} (77824-102399, default 102399):
Command (m for help): First sector (90112-102399, default 90112): Using default value 90112
Last sector, +sectors or +size{K,M,G} (90112-102399, default 102399): Using default value 102399
Command (m for help):
Disk /dev/sdb: 52 MB, 52428800 bytes
32 heads, 32 sectors/track, 100 cylinders, total 102400 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 32768 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 2048 22527 10240 83 Linux
/dev/sdb2 22528 43007 10240 83 Linux
/dev/sdb3 43008 63487 10240 83 Linux
/dev/sdb4 63488 102399 19456 5 Extended
/dev/sdb5 65536 75775 5120 83 Linux
/dev/sdb6 77824 88063 5120 83 Linux
/dev/sdb7 90112 102399 6144 83 Linux
Command (m for help): The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
Alignment offsets:
0
0
0
0
0
0
0
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