/////////////////////////////////BEGIN AM335xDEMO root@am335x-evm:/opt/gfxsdkdemos# ./335x-demo 0x10205 debug8.x installing 8.x SGX debug user libraries Installing PowerVR Consumer/Embedded DDK 'sgxddk_1.10@2359475' on target File system installation root is / Nothing to un-install. boot script rc.pvr -> /etc/init.d/rc.pvr kernel module pvrsrvkm.ko -> /lib/modules/3.2.0-g2b92769-dirty/extra/pvrsrvkm.ko kernel module omaplfb.ko -> /lib/modules/3.2.0-g2b92769-dirty/extra/omaplfb.ko shared library libGLES_CM.so -> /usr/lib/libGLES_CM.so.1.10.2359475 shared library libusc.so -> /usr/lib/libusc.so.1.10.2359475 shared library libGLESv2.so -> /usr/lib/libGLESv2.so.1.10.2359475 shared library libglslcompiler.so -> /usr/lib/libglslcompiler.so.1.10.2359475 shared library libIMGegl.so -> /usr/lib/libIMGegl.so.1.10.2359475 shared library libEGL.so -> /usr/lib/libEGL.so.1.10.2359475 shared library libpvr2d.so -> /usr/lib/libpvr2d.so.1.10.2359475 shared library libpvrPVR2D_BLITWSEGL.so -> /usr/lib/libpvrPVR2D_BLITWSEGL.so.1.10.2359475 shared library libpvrPVR2D_FLIPWSEGL.so -> /usr/lib/libpvrPVR2D_FLIPWSEGL.so.1.10.2359475 shared library libpvrPVR2D_FRONTWSEGL.so -> /usr/lib/libpvrPVR2D_FRONTWSEGL.so.1.10.2359475 shared library libpvrPVR2D_LINUXFBWSEGL.so -> /usr/lib/libpvrPVR2D_LINUXFBWSEGL.so.1.10.2359475 shared library libsrv_um.so -> /usr/lib/libsrv_um.so.1.10.2359475 shared library libsrv_init.so -> /usr/lib/libsrv_init.so.1.10.2359475 shared library libPVRScopeServices.so -> /usr/lib/libPVRScopeServices.so.1.10.2359475 binary pvrsrvctl -> /usr/local/bin/pvrsrvctl binary sgx_init_test -> /usr/local/bin/sgx_init_test binary services_test -> /usr/local/bin/services_test binary sgx_blit_test -> /usr/local/bin/sgx_blit_test binary sgx_clipblit_test -> /usr/local/bin/sgx_clipblit_test binary sgx_flip_test -> /usr/local/bin/sgx_flip_test binary sgx_render_flip_test -> /usr/local/bin/sgx_render_flip_test binary pvr2d_test -> /usr/local/bin/pvr2d_test shader glsltest1_vertshader.txt -> /usr/local/bin/glsltest1_vertshader.txt shader glsltest1_fragshaderA.txt -> /usr/local/bin/glsltest1_fragshaderA.txt shader glsltest1_fragshaderB.txt -> /usr/local/bin/glsltest1_fragshaderB.txt Installation complete! You may now reboot your target. Module pvrsrvkm failed to load. Retrying. Running /sbin/depmod [ 127.252075] Disabling lock debugging due to kernel taint [ 127.282287] PVR: PVRCore_Init [ 127.288299] PVR: PVRSRVDriverProbe(pDevice=bf077710) [ 127.293731] PVR: EnableSystemClocks: Enabling System Clocks [ 127.299621] PVR_K:(Error): EnableSsystemClocks: Couldn't get SGX Functional Clock [720, home/laurens/Graphics_SDK_4_10_00_01/GFX_Linux_KM/services4/system/ti335x/sysutils_linux.c] [ 127.316375] PVR_K:(Error): SysInitialise: Failed to Enable system clocks (176) [481, home/laurens/Graphics_SDK_4_10_00_01/GFX_Linux_KM/services4/system/ti335x/sysconfig.c] [ 127.332458] PVR: PVRCore_Init: major device 251 ./rc.pvr: line 34: /usr/local/bin/pvrsrvctl: No such file or directory root@am335x-evm:/opt/gfxsdkdemos# /////////////////////////////////END AM335xDEMO /////////////////////////////////BEGIN STARTUP Starting thttpd. Starting PVR [ 16.022460] Disabling lock debugging due to kernel taint [ 16.052337] PVR: PVRCore_Init [ 16.058319] PVR: PVRSRVDriverProbe(pDevice=bf067710) [ 16.063720] PVR: EnableSystemClocks: Enabling System Clocks [ 16.069610] PVR_K:(Error): EnableSsystemClocks: Couldn't get SGX Functional Clock [720, home/laurens/Graphics_SDK_4_10_00_01/GFX_Linux_KM/services4/system/ti335x/sysutils_linux.c] [ 16.086364] PVR_K:(Error): SysInitialise: Failed to Enable system clocks (176) [481, home/laurens/Graphics_SDK_4_10_00_01/GFX_Linux_KM/services4/system/ti335x/sysconfig.c] [ 16.102447] PVR: PVRCore_Init: major device 251 [ 16.558990] omaplfb: OMAPLFBInitFBDev: Device 0: Unknown FB format [ 16.565551] PVR_K:(Fatal): Debug assertion failed! [220, home/laurens/Graphics_SDK_4_10_00_01/GFX_Linux_KM/services4/system/include/syscommon.h] [ 16.579193] ------------[ cut here ]------------ [ 16.584014] kernel BUG at /home/laurens/Graphics_SDK_4_10_00_01/GFX_Linux_KM/services4/system/include/syscommon.h:220! [ 16.595153] Internal error: Oops - undefined instruction: 0 [#1] [ 16.601440] Modules linked in: omaplfb(O+) pvrsrvkm(O) [ 16.606811] CPU: 0 Tainted: G O (3.2.0-g2b92769-dirty #1) [ 16.613891] PC is at PVRSRVRegisterDCDeviceKM+0x6c/0x340 [pvrsrvkm] [ 16.620422] LR is at console_unlock+0x168/0x1f4 [ 16.625152] pc : [] lr : [] psr: 60000013 [ 16.625152] sp : df329e20 ip : df329c60 fp : df329e4c [ 16.637145] r10: bf08f428 r9 : bf08f1e0 r8 : bf08f094 [ 16.642578] r7 : bf08f0a8 r6 : bf08f0bc r5 : bf0910c8 r4 : de054600 [ 16.649383] r3 : 20000013 r2 : 00000001 r1 : 00000000 r0 : 0000009a [ 16.656188] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 16.663635] Control: 10c5387d Table: 9f698019 DAC: 00000015 [ 16.669616] Process modprobe (pid: 1406, stack limit = 0xdf3282f0) [ 16.676086] Stack: (0xdf329e20 to 0xdf32a000) [ 16.680633] 9e20: c0413034 de054600 de054604 de05467c 00000000 00000000 00000000 df329e30 [ 16.689147] 9e40: df329e8c df329e50 bf08fd50 bf005cb4 c01cc150 df6c3010 df6c3000 00000004 [ 16.697692] 9e60: 00000000 bf090f94 bf090f94 c06488c0 df328000 0000001c c0069754 bf093000 [ 16.706207] 9e80: df329e9c df329e90 bf093010 bf08fa10 df329ef4 df329ea0 c000876c bf09300c [ 16.714752] 9ea0: df329ec4 df329eb0 00000002 00000000 df6c73c0 e0919000 df329ee4 df329ec8 [ 16.723297] 9ec0: bf090f94 bf090f94 df71ae40 bf090f94 bf090f94 df71ae40 00000001 0000001c [ 16.731811] 9ee0: c0069754 000007ed df329fa4 df329ef8 c006abec c0008650 bf090fa0 c001a654 [ 16.740356] 9f00: 00000000 c0069854 e091b92c e091e9dc 00000000 bf090fdc df238440 c0587fd0 [ 16.748870] 9f20: 00000000 00000000 00000000 00000000 00000000 00000000 e0919000 00007e79 [ 16.757415] 9f40: e091e504 e091e3cb e092068c df35b280 000020d0 00002660 00000000 00000000 [ 16.765930] 9f60: 0000001e 0000001f 0000000f 0000000d 0000000c 00000000 00000002 00021f88 [ 16.774475] 9f80: 00000000 00021d90 00000080 c00148e8 df328000 00000000 00000000 df329fa8 [ 16.783020] 9fa0: c0014740 c006a814 00021f88 00000000 402a4000 00007e79 40138230 00000002 [ 16.791534] 9fc0: 00021f88 00000000 00021d90 00000080 00021e90 00007e79 40138230 00000000 [ 16.800079] 9fe0: 44baf5a0 beb43980 40130b24 44baf5b0 80000010 402a4000 000ec02c 000480a4 [ 16.808593] Backtrace: [ 16.811218] [] (PVRSRVRegisterDCDeviceKM+0x0/0x340 [pvrsrvkm]) from [] (OMAPLFBInit+0x34c/0x57c [omaplfb]) [ 16.823120] [] (OMAPLFBInit+0x0/0x57c [omaplfb]) from [] (OMAPLFB_Init+0x10/0x34 [omaplfb]) [ 16.833648] [] (OMAPLFB_Init+0x0/0x34 [omaplfb]) from [] (do_one_initcall+0x128/0x1a8) [ 16.843750] [] (do_one_initcall+0x0/0x1a8) from [] (sys_init_module+0x3e4/0x1b68) [ 16.853363] [] (sys_init_module+0x0/0x1b68) from [] (ret_fast_syscall+0x0/0x30) [ 16.862823] Code: e3a020dc e30a3a8c e34b3f04 eb006a62 (e7f001f2) [ 16.869232] ---[ end trace faabe9b409137569 ]--- /etc/rc5.d/S30pvr-init: line 42: 1406 Segmentation fault modprobe omaplfb FATAL: Module bufferclass_ti not found. [ 17.323516] Unhandled fault: external abort on non-linefetch (0x1018) at 0x400b0014 Starting SGX fixup for ES.x cp: can't stat '/usr/lib/ES.0/*': No such file or directory cp: can't stat '/usr/bin/ES.0/*': No such file or directory Starting Lighttpd Web Server: lighttpd. 2013-06-25 23:13:14: (log.c.166) server started /////////////////////////////////END STARTUP ////////////////////////////////BEGIN MANUAL INSMOD root@am335x-evm:/opt/gfxlibraries/gfx_dbg_es8.x# insmod bufferclass_ti.ko [ 440.121917] PVR_K:(Fatal): Debug assertion failed! [220, home/laurens/Graphics_SDK_4_10_00_01/GFX_Linux_KM/services4/system/include/syscommon.h] [ 440.135650] ------------[ cut here ]------------ [ 440.140472] kernel BUG at /home/laurens/Graphics_SDK_4_10_00_01/GFX_Linux_KM/services4/system/include/syscommon.h:220! [ 440.151611] Internal error: Oops - undefined instruction: 0 [#2] [ 440.157897] Modules linked in: bufferclass_ti(O+) g_mass_storage omaplfb(O+) pvrsrvkm(O) [ 440.166351] CPU: 0 Tainted: G D O (3.2.0-g2b92769-dirty #1) [ 440.173431] PC is at PVRSRVRegisterBCDeviceKM+0x6c/0x330 [pvrsrvkm] [ 440.179992] LR is at console_unlock+0x168/0x1f4 [ 440.184692] pc : [] lr : [] psr: 60000013 [ 440.184722] sp : de03de38 ip : de03dc78 fp : de03de64 [ 440.196685] r10: bf0a6fa4 r9 : 00000000 r8 : bf00a398 [ 440.202117] r7 : df722d80 r6 : bf0a6cac r5 : bf0a6fa4 r4 : 00000000 [ 440.208923] r3 : 20000013 r2 : 00000001 r1 : 00000000 r0 : 0000009a [ 440.215728] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 440.223175] Control: 10c5387d Table: 9e050019 DAC: 00000015 [ 440.229187] Process insmod (pid: 1742, stack limit = 0xde03c2f0) [ 440.235443] Stack: (0xde03de38 to 0xde03e000) [ 440.239990] de20: 00000000 bf0a6fa4 [ 440.248504] de40: df722d84 df722da0 00000000 de03de58 00000000 de03de48 de03de9c de03de68 [ 440.257049] de60: bf0a9228 bf0061f0 bf0a6cac 00000000 00000000 bf0a6e70 bf0a6e70 c06488c0 [ 440.265563] de80: de03c000 0000001c c0069754 bf0a9000 de03def4 de03dea0 c000876c bf0a900c [ 440.274108] dea0: de03dec4 de03deb0 00000002 00000000 df6ec340 e094d000 de03dee4 de03dec8 [ 440.282653] dec0: bf0a6e70 bf0a6e70 de1e9cc0 bf0a6e70 bf0a6e70 de1e9cc0 00000001 0000001c [ 440.291168] dee0: c0069754 0000036f de03dfa4 de03def8 c006abec c0008650 bf0a6e7c c001a654 [ 440.299713] df00: 00000000 c0069854 e094e800 e0951818 00000000 bf0a6eb8 df043ac0 c0587fd0 [ 440.308227] df20: 00000000 00000000 00000000 00000000 00000000 00000000 e094d000 000060e7 [ 440.316772] df40: e0951368 e0951242 e0952d78 df23a340 00000fdc 0000126c 00000000 00000000 [ 440.325317] df60: 0000001d 0000001e 0000000e 0000000b 00000009 00000000 00000002 44bffb08 [ 440.333831] df80: 00000000 00021d98 00000080 c00148e8 de03c000 00000000 00000000 de03dfa8 [ 440.342376] dfa0: c0014740 c006a814 44bffb08 00000000 40066000 000060e7 40174230 00000002 [ 440.350921] dfc0: 44bffb08 00000000 00021d98 00000080 00021088 000060e7 40174230 00000000 [ 440.359436] dfe0: 44baf5a0 be9c5bc8 4016cb24 44baf5b0 80000010 40066000 00000000 00000000 [ 440.367980] Backtrace: [ 440.370574] [] (PVRSRVRegisterBCDeviceKM+0x0/0x330 [pvrsrvkm]) from [] (bc_cat_init+0x228/0x2f0 [bufferclass_ti]) [ 440.383117] [] (bc_cat_init+0x0/0x2f0 [bufferclass_ti]) from [] (do_one_initcall+0x128/0x1a8) [ 440.393829] [] (do_one_initcall+0x0/0x1a8) from [] (sys_init_module+0x3e4/0x1b68) [ 440.403472] [] (sys_init_module+0x0/0x1b68) from [] (ret_fast_syscall+0x0/0x30) [ 440.412902] Code: e3a020dc e30a3a8c e34b3f04 eb006913 (e7f001f2) [ 440.419342] ---[ end trace faabe9b40913756a ]--- Segmentation fault root@am335x-evm:/opt/gfxlibraries/gfx_dbg_es8.x# lsmod Module Size Used by bufferclass_ti 8467 1 g_mass_storage 37599 0 omaplfb 16024 1 pvrsrvkm 485132 2 omaplfb,bufferclass_ti root@am335x-evm:/opt/gfxlibraries/gfx_dbg_es8.x# ////////////////////////////////END MANUAL INSMOD