community Digest, Vol 221, Issue 9

[giacomo 'giotti' mariani]

On 02/04/2011 16:08, community-request at lists.openmoko.org wrote:
>> >  Hi
>> >  
>> >  Just flashed qtmoko v31 in NAND.
>> >  It hangs on first boot with kernel panic:
>> >  
>> >  UBIFS error (pid 1): mount_ubifs: 'compressor "lzo" is not compiled in
>> >  Kernel-panic - not syncing: VFS: Unable to mount root fs on
>> >  onknown-block(0,0)
>> >  
>> >  Usind qtmoko kernel&  qi:
>> >  
>> >  
>> >  -rw-r--r--  1 user group 29088 feb  4 12:59 qi-31.udfu
>> >  -rw-r--r--  1 user group 93585408 feb  4 13:03 qtmoko-debian-v31.ubi
>> >  -rw-r--r--  1 user group  2218272 feb  4 12:58 uImage-v31.bin
>> >  
>> >  Any idea?
> Same here.
>
> http://lists.openmoko.org/pipermail/community/2010-December/063993.html
>
> I had QtMoko v28 in NAND(jffs).
> Installed QtMoko v30(ubifs) to NAND. Worked fine.
> Installed Debian to SD with install.sh script started from NAND QtMoko.
>    Debian worked
> Installed SRH(ubifs) to NAND. Worked.
> Installed QtMoko v30 to NAND. Can't boot. Same error as yours.
> With some random multiple reflashing of kernel/rootfs/u-boot-env
> managed to make QtMoko v30 boot from NAND.
> Upgraded to QtMoko v31. Can't boot. Same error as yours.
> Kernel complains it cant find root fs. Pity it doesn't show boot
> options in the panic message.
> Installed QtMoko v28 to NAND(jffs). Boots fine.
> QtMoko v31 from SD boots fine and shows regular NAND partition layout.
>
> neo:~# cat /proc/mtd
> dev:    size   erasesize  name
> mtd0: 00200000 00010000 "physmap-flash.0"
> mtd1: 00040000 00020000 "qi"
> mtd2: 00040000 00020000 "depr-ub-env"
> mtd3: 00800000 00020000 "kernel"
> mtd4: 000a0000 00020000 "depr"
> mtd5: 00040000 00020000 "identity-ext2"
> mtd6: 0f6a0000 00020000 "rootfs"
>
> Have no idea how to debug this. The problem manifests only on some
> phones so no hope for help from people who know.
> Can someone enlighten me how the partitions are marked in NAND?
>
I have a similar problem, with gena2x uboot:
with qtmoko 31 and 32 in NAND, uboot gives me somenthig like:

wrong data CRC

the 28.2 one works good
any idea?

Regards

PS What about the boot complaining abaut "fsck.auto not found"?
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