Thread: yet another -semi- brick
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Old 11-25-2015, 11:36 AM   #11
knc1
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Posts: 17,212
Karma: 18210809
Join Date: Feb 2012
Location: Central Texas
Device: No K1, PW2, KV, KOA
Quote:
Originally Posted by alexgen82 View Post
I have connected to a serial port of my PW2 with USB-TTL converter. I got into the recovery menu:
Menu
====
3. Load MMC0 over USB storage
4. Erase MMC0
I. Initialize Partition Table (fdisk) and format FAT
O. Format and overwrite FAT partition
E. Export FAT partition
U. Update using update*.bin file on FAT partition
M. Update using update*.bin file on FAT partition of second MMC port
D. dmesg / kernel printk ring buffer.
Q. quit
Choose: 1 -
Menu timeout

I think I run "Erase MMC0"...
Now starting stop in these strings:

Menu timeout
[ 16.571045] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0)
BOOTING DEFAULT.
IP-Config: no devices to configure
kinit: Unable to mount root fs on device dev(179,1)
kinit: init not found!
Ah, another one of those: "I wonder what erase all does?" people.
Guess what, it erases all (and then re-installs u-boot from the copy running in memory).

You need to re-install both of the systems (main and diags).
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