Partition size when mounted is different from partition table
I connected my Sony PRS-T1 to my computer using minicom. It works under android. The problem is when I mount a partition, the size it shows under df is different from the one specified in the partition table.
I think the problems comes from the fact that everytime I try to write the partition table with fdisk, it says :
"fdisk: WARNING: rereading partition table failed, kernel still uses old table: Device or resource busy".
Anyone has an idea as to why this happens ?
(I followed approximately the tutorial to resize the partitions found here : wiki.mobileread.com / wiki / PRST1_Repartitioning_Guide . Though I could not complete step 18 because I could not mount mmcblk2p9 in loop, so I just used dd like the other partitions.)