Memory allocation problem in a module with fedora core 6 on ppc
vijamann at in.ibm.com
Tue Apr 10 01:43:44 EST 2007
I'm running fedora core 6 (18.104.22.168) ppc64 and I'm trying out a module
that works perfectly OK on the same kernel version on intel.
Here's the module:
It fails in skeleton_init_module itself in while allocating memory (if i
comment out the memory allocation and corresponding deallocation, insmod
works ok). It throws up a message during insmod:
unable to handle paging request at addresss xxxxxxxx
and the machine is no longer usable and I've to do a hard reboot.
I'm trying it out on a Power 5 server with nearly I GB RAM and a single
1.5 GHz processor with SMT enabled.
Am i missing something obvious here?
Thanks in advance for any help,
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