Announcing a build of Tiny Core Linux for XO-1.5 based on the kernel
from OLPC OS 10.1.3 build os361.
I've found this useful for testing and diagnosis without touching the
internal storage. I've added a few scripts for backing up and
restoring.
Features:
- based on Tiny Core Linux 3.4 microcore
Hi,
> The version of gcc might take part in computing the magic number.
>
> The idea is to prevent users from causing hard to diagnose bugs
> by inadvertently loading modules that aren't 100% ABI compatible
> with the running kernel.
It might, but it doesn't -- see include/linux/v
On Wed, 2011-01-05 at 14:43 -0600, Mikus Grinbergs wrote:
> Each kernel has something I might call a "magic handle". [I do not know
> how that value is constructed - but I suspect that vermagic is only
> *part* of that value.]
>
> When a module needs to be dynamically loaded into the kernel, the
Each kernel has something I might call a "magic handle". [I do not know
how that value is constructed - but I suspect that vermagic is only
*part* of that value.]
When a module needs to be dynamically loaded into the kernel, the (my
name) "magic handle" for the include libraries with which that m
On Wed, 2011-01-05 at 17:20 -0200, Emiliano Pastorino wrote:
> Anything suspicious in the output of dmesg/
>
> kernel: [ 4892.710548] bluetooth: no symbol version for module_layout
Hmm... can you verify that the stuff in .config of the kernel sources
actually matches the stuff in /boot/
>
> Anything suspicious in the output of dmesg/
>
kernel: [ 4892.710548] bluetooth: no symbol version for module_layout
> vermagic: 2.6.31.6 preempt mod_unload modversions GEODE 4KSTACKS
> >
> Do these things match your running kernel?
>
I'm running 2.6.31_xo1-20100701.1605.1.olpc.a8f1b26
On Wed, 2011-01-05 at 16:12 -0200, Emiliano Pastorino wrote:
> Then, when i execute "insmod net/bluetooth/bluetooth.ko", I get:
> insmod: error inserting 'net/bluetooth/bluetooth.ko': -1 Invalid
> module format
Anything suspicious in the output of dmesg/
> vermagic: 2.6.31.6 preempt mod_u
I've forgot to mention that I get this warning when compiling the modules:
WARNING: Symbol version dump
/home/root/rpmbuild/SOURCES/linux-2.6.31/Module.symvers
is missing; modules will have no dependencies and modversions.
On Wed, Jan 5, 2011 at 4:12 PM, Emiliano Pastorino <
epastor...
Hi, it's me again with new problems.
I'm trying to compile the bluetooth modules again, but now I've new issues.
When I try to insmod any module, I get the same error:
insmod: error inserting 'net/bluetooth/bluetooth.ko': -1 Invalid module
format
I'm working on an XO-1 with a Dextrose based buil
