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Author Topic: mtd-utils?  (Read 1851 times)

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« on: September 04, 2009, 10:16:46 AM »

First off, how do I resize the /dev/mtd* devices?  I have a 3.5 MB kernel (barely fits in the 4MB /dev/mtd1) and a nearly 2MB uInitrd (which does not fit in /dev/mtd0).  I need to expand /dev/mtd0 to fit.

Second, do I need a special mtd utils?  I'm on OpenRD and have received a page full of errors when I attempt to ubiformat my /dev/mtd2:

# ubiformat /dev/mtd2 -s 512 -f ubi.img
ubiformat: 4055 corrupted erase counters
ubiformat: bad eraseblocks: 1013
ubiformat: warning!: only 0 of 4055 eraseblocks have valid erase counter
ubiformat: note, arbitrary erase coutner value may be specified using -e option
ubiformat: continue? (yes/no) yes

Then, attemting to ubiattach:
# ubiattach /dev/ubi_ctrl -m 2
ubiattach: error!: cannot attach mtd2
           error 22 (Invalid argument)

« Last Edit: September 04, 2009, 10:44:36 AM by rektide » Logged

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