Hi, At first glance it seems to bomb out in the kernel code, so probably it is having problems with relocating the module for some reason. Unfortunely, I'm not very familiar with the PPC platform :(
Enabling symbols in the kernel (using make kernel_menuconfig) and getting a proper call trace with symbols might help figuring out what's going wrong here, if no-one has seen these problems before... Regards, Ithamar. On Thu, 2010-08-26 at 21:59 -0700, HiEn wrote: > I used gcc version 4.4.1 (Sourcery G++ Lite 4.4-254) as the external > toolchain > > Below is some log message displayed on insmod: > > BusyBox v1.15.3 (2010-08-26 16:47:04 ICT) built-in shell (ash) > Enter 'help' for a list of built-in commands. > > r...@canyonlands:/lib/modules/2.6.32.11# ls > ath.ko cfg80211.ko > lib80211_crypt_ccmp.ko > ath9k.ko compat.ko > lib80211_crypt_tkip.ko > ath9k_common.ko compat_firmware_class.ko > lib80211_crypt_wep.ko > ath9k_hw.ko lib80211.ko mac80211.ko > r...@canyonlands:/lib/modules/2.6.32.11# insmod cfg80211.ko > Unable to handle kernel paging request for instruction fetch > Faulting instruction address: 0x838bfff0 > Oops: Kernel access of bad area, sig: 11 [#1] > PowerPC 44x Platform > Modules linked in: cfg80211(+) > NIP: 838bfff0 LR: 838bfff0 CTR: c000cb54 > REGS: c000caa4 TRAP: 0400 Not tainted (2.6.32.11) > MSR: 00029000 <EE,ME,CE> CR: 24000222 XER: 20000000 > TASK = df8bd560[317] 'insmod' THREAD: dfb0e000 > GPR00: 838bfff0 c000cb54 df8bd560 00000000 00000005 df8ea400 00000000 > 00000000 > GPR08: 00000073 c02c0000 00000002 c000cb54 24000222 1008f73c 1ffaf700 > 00000000 > GPR16: 1006cd34 10068a89 bff76828 1006cd54 10618c85 00000000 00000000 > bff76830 > GPR24: 00000002 c02ca3dc 00029170 82cbffd8 82ebffdc 830bffe0 832bffe4 > 834bffe8 > Call Trace: > Instruction dump: > XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX > XXXXXXXX > XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX > XXXXXXXX > Kernel panic - not syncing: Fatal exception in interrupt > Rebooting in 3 seconds.. _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
