Open GoogleCodeExporter opened 8 years ago
What steps will reproduce the problem? 1. ./remote_ti_platform_evm3530_opencv.xv5T rgb2gray What version of the product are you using? On what operating system? beagleboard Rev.C3 Linux 2.6.35.5 Please provide any additional information below. [ 3398.621887] Unable to handle kernel NULL pointer dereference at virtual address 00000608 [ 3398.630706] pgd = c3e1c000 [ 3398.633697] [00000608] *pgd=83c66031, *pte=00000000, *ppte=00000000 [ 3398.640563] Internal error: Oops: 80000007 [#7] PREEMPT [ 3398.645812] last sysfs file: /sys/devices/platform/ehci-omap.0/usb1/1-2/1-2:1.0/modalias [ 3398.653961] Modules linked in: bufferclass_ti(C) omaplfb(C) pvrsrvkm(C) sdmak lpm_omap3530 dsplinkk cmemk snd_usb_audio snd_hwdep uvcvideo snd_usbmidi_lis [ 3398.677673] CPU: 0 Tainted: G D C (2.6.35.5-l4.1 #1) [ 3398.683624] PC is at 0x608 [ 3398.686370] LR is at ioctl+0xac0/0x1160 [cmemk] [ 3398.690948] pc : [<00000608>] lr : [<bf10a9b8>] psr: 60000013 [ 3398.690948] sp : c70f1e68 ip : c08bfd88 fp : c70f1ed4 [ 3398.702484] r10: 00000001 r9 : c70f0000 r8 : 00000000 [ 3398.707733] r7 : 0003fe07 r6 : 00000000 r5 : 47d26010 r4 : 00030007 [ 3398.714294] r3 : 0000060a r2 : 00000000 r1 : 47d34110 r0 : 47d26010 [ 3398.720855] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 3398.728057] Control: 10c5387d Table: 83e1c019 DAC: 00000015 [ 3398.733825] Process remote_ti_platf (pid: 1429, stack limit = 0xc70f02f0) [ 3398.740661] Stack: (0xc70f1e68 to 0xc70f2000) [ 3398.745025] 1e60: c3dedf20 c77d0100 c70f1e94 c70f1e80 c0133734 c0638c1c [ 3398.753265] 1e80: c3dedf20 c7127600 c70f1ebc c70f1e98 c01341b4 c752fe80 c3dede90 42cb4000 [ 3398.761505] 1ea0: 47d26010 0000e100 c0636608 c7a2ab00 c752fe80 bea460e8 0003fe07 00000000 [ 3398.769714] 1ec0: c70f0000 00000001 c70f1ef4 c70f1ed8 c01606fc bf109f04 bea460e8 c752fe80 [ 3398.777954] 1ee0: c77d0060 00000003 c70f1f74 c70f1ef8 c0160888 c0160668 00000000 c7295b00 [ 3398.786163] 1f00: c7a2ab00 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3398.794403] 1f20: 00000000 00000000 00000000 c06547fc 00000000 00000000 00000000 00000000 [ 3398.802612] 1f40: 00000000 00000000 c70f1f74 c752fe80 bea460e8 0003fe07 00000003 00000000 [ 3398.810852] 1f60: c70f0000 00000001 c70f1fa4 c70f1f78 c0160e20 c0160824 00000001 00000001 [ 3398.819091] 1f80: 00000003 47d26010 0000e100 47d26010 00000036 c004ac44 00000000 c70f1fa8 [ 3398.827301] 1fa0: c004aac0 c0160dbc 47d26010 0000e100 00000003 0003fe07 bea460e8 0005415c [ 3398.835540] 1fc0: 47d26010 0000e100 47d26010 00000036 00009600 42cae010 00000001 00000001 [ 3398.843750] 1fe0: 00000000 bea460e8 000407a0 4081d9ec 20000010 00000003 00000000 00000000 [ 3398.852050] [<bf10a9b8>] (ioctl+0xac0/0x1160 [cmemk]) from [<c01606fc>] (vfs_ioctl+0xa0/0xc0) [ 3398.860626] [<c01606fc>] (vfs_ioctl+0xa0/0xc0) from [<c0160888>] (do_vfs_ioctl+0x70/0x598) [ 3398.868957] [<c0160888>] (do_vfs_ioctl+0x70/0x598) from [<c0160e20>] (sys_ioctl+0x70/0x84) [ 3398.877288] [<c0160e20>] (sys_ioctl+0x70/0x84) from [<c004aac0>] (ret_fast_syscall+0x0/0x30) [ 3398.885772] Code: bad PC value [ 3398.892974] uvcvideo: Failed to resubmit video URB (-27). [ 3398.898529] uvcvideo: Failed to resubmit video URB (-27). [ 3398.904083] uvcvideo: Failed to resubmit video URB (-27). [ 3398.909698] uvcvideo: Failed to resubmit video URB (-27). [ 3398.915283] uvcvideo: Failed to resubmit video URB (-27). [ 3398.920867] ---[ end trace 98b888362bb7ddc1 ]---
Original issue reported on code.google.com by anolpaisal on 24 Sep 2010 at 11:18
anolpaisal
Original issue reported on code.google.com by
anolpaisal
on 24 Sep 2010 at 11:18