[U-Boot] btrfs: data abort with lzo compression (armv7/am335x)

[Marek Behun]

Hi Robert,
can you upload somewhere the whole btrfs image of the partition so that
I can debug this?
Thank you.

Marek

On Fri, 15 Dec 2017 11:24:23 -0600
Robert Nelson <robertcnelson at gmail.com> wrote:

> Hi Marek,
> 
> Having btrfs support in u-boot is awesome!
> 
> With u-boot v2018.01-rc1 on our arm target (am335x) BeagleBone family,
> we are seeing a data abort with lzo compression.  I'm wondering if
> you've seen something similar with your systems:
> 
> ignore the "Failed to mount ext2 filesystem..." as we are using the
> genric "load" and extX support is built-in too..
> 
> loading /boot/vmlinuz-4.9.68-ti-r83 ...
> Failed to mount ext2 filesystem...
> data abort
> pc : [<9ff6eab8>]    lr : [<00000000>]
> reloc pc : [<80825ab8>]    lr : [<e08b7000>]
> sp : 9df28148  ip : 82020000 fp : 0001f000
> r10: 00000d52  r9 : 9df28ed8 r8 : 82001000
> r7 : 0001d12c  r6 : 00001000 r5 : 0001d2a6  r4 : 9df53fe2
> r3 : 00001000  r2 : 82000000 r1 : 00001000  r0 : 00000000
> Flags: nzCv  IRQs off  FIQs on  Mode SVC_32
> Resetting CPU ...
> 
> resetting ...
> 
> the other two options; no compress and zlib are working great in our
> single partition setup!
> 
> Regards,
>