Hello everybody, i'm working on the porting of Android gingerbread on an ARM based virtual platform, based on ARM Fast Models Emulator (Cortex-a9 is the target architecture). I was able to patch a Linux-2.6.38 kernel which works pretty good with some releases of Android and the virtual platform described above. While trying to boot gingerbread i get an "unhandled page fault error" at boot time, before even getting a command line session. The init is executed and the error appears while starting services and commands specified in init.rc. Gingerbread has been compiled specifying armv7-a as TARGET_ARCH_VARIANT.
Following an extract of the error: [ 5.680000] debuggerd: unhandled page fault (11) at 0x0000000c, code 0x017 [ 5.680000] pgd = cb13c000 [ 5.680000] [0000000c] *pgd=8d0a2831, *pte=00000000, *ppte=00000000 [ 5.680000] [ 5.680000] Pid: 469, comm: debuggerd [ 5.680000] CPU: 1 Not tainted (2.6.38.5-00257-g3dd46ed-dirty #2) [ 5.680000] PC is at 0xafd14d88 [ 5.680000] LR is at 0xb00037b5 [ 5.680000] pc : [<afd14d88>] lr : [<b00037b5>] psr: 40000030 [ 5.680000] sp : bed29ba0 ip : afd0a454 fp : b000fc94 [ 5.680000] r10: b00094c4 r9 : b0010524 r8 : b00102d0 [ 5.680000] r7 : 00008c65 r6 : 00000004 r5 : 00000004 r4 : afd40004 [ 5.680000] r3 : 00000000 r2 : 00000000 r1 : 00000004 r0 : ffff0ff0 [ 5.680000] Flags: nZcv IRQs on FIQs on Mode USER_32 ISA Thumb Segment user [ 5.690000] Control: 10c5387d Table: 8d13c04a DAC: 00000015 [ 5.690000] [ 5.690000] R0: 0xffff0f70: [ 5.690000] 0f70 00000000 00000000 00000000 00000000 00000000 00000000 0000000 00000000 [ 5.690000] 0f90 00000000 00000000 00000000 00000000 f57ff05f e12fff1e e320000 e320f000 [ 5.690000] 0fb0 e320f000 e320f000 e320f000 e320f000 f57ff05f e1923f9f e053000 01823f91 [ 5.690000] 0fd0 03330001 0afffffa e2730000 eaffffef Does anyone knows the source of this problem??? I can't figure out what is happening. Thanks in advance Best Regards, Christian -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
