Difference between revisions of "How to create and modify ramdisk img"
(Created page with " dd if=/dev/zero of=TS7350SD_IsacDhcpBootShrunk.img bs=1k count=1536000 sfdisk -d TS7350SD_IsacDhcpBoot.img | sfdisk TS7350SD_IsacDhcpBootShrunk.img fdisk -l TS7350SD_IsacDh...") |
(No difference)
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Revision as of 17:37, 12 November 2018
dd if=/dev/zero of=TS7350SD_IsacDhcpBootShrunk.img bs=1k count=1536000 sfdisk -d TS7350SD_IsacDhcpBoot.img | sfdisk TS7350SD_IsacDhcpBootShrunk.img fdisk -l TS7350SD_IsacDhcpBootShrunk.img kpartx -av TS7350SD_IsacDhcpBoot.img kpartx -av TS7350SD_IsacDhcpBootShrunk.img dd bs=1k if=/dev/mapper/loop1p1 of=/dev/mapper/loop2p1 dd bs=1k if=/dev/mapper/loop1p2 of=/dev/mapper/loop2p2 dd bs=1k if=/dev/mapper/loop1p3 of=/dev/mapper/loop2p3 mount /dev/mapper/loop1p4 /mnt/ramdisk mkfs.ext4 /dev/mapper/loop2p4 mount /dev/mapper/loop2p4 /mnt/ramdisk2/ cd /mnt/ramdisk2/ rm -rf lost+found/ cp -pR ../ramdisk/* . cd .. umount ramdisk umount ramdisk2/ cd /home/srapaz/Temp kpartx -d TS7350SD_IsacDhcpBoot.img kpartx -d TS7350SD_IsacDhcpBootShrunk.img
