系统报错重启 Internal error: Oops - undefined instruction: 0 [#1]

请各位大虾帮忙看看这是什么问题，新手，搞了一段时间还是摸不清硬件还是软件问题。谢谢

Internal error: Oops - undefined instruction: 0 [#1]
Modules linked in: option ztemt_mf210 ppp_synctty ppp_deflate ppp_async crc_ccitt bsd_comp ppp_generic slhc tw2968 rtc_pcf8563 hi3515_adec(P) hi3515_aenc(P) hi3515_ao(P) hi3515_ai(P) hi3515_sio(P) hi3515_jpegd(P) hi3515_jpege(P) hi3515_h264d(P) hi3515_h264e(P) hi3515_md(P) hi3515_vpp(P) hi3515_group(P) hi3515_venc(P) hi3515_vdec(P) hi3515_chnl(P) hi3515_viu(P) hi3515_vou(P) hi3515_vd(P) hi3515_dsu(P) hi3515_sys(P) hi3515_base(P) tde(P) hifb(P) hi_ir wdt gpioi2c1 gpioi2c gpio fb mmz hi_mci mmc_block mmc_core hidmac mousedev usbhid evdev usb_storage ahci sd_mod nls_ascii msdos vfat fat nfs lockd nfs_acl sunrpc hiether libphy
CPU: 0    Tainted: P         (2.6.24-rt1-hi3515v100 #5)
PC is at cpu_arm926_set_pte_ext+0x80/0x260
LR is at schedule+0x178/0x2c8
pc : []    lr : []    psr: 40000013
sp : c32b1b20  ip : 00000000  fp : c32b1b4c
r10: c02b33f4  r9 : c02b33f4  r8 : c32b0000
r7 : c3386f40  r6 : c3d6ba00  r5 : c3d911c0  r4 : c3d6b320
r3 : c029d8ec  r2 : 00000000  r1 : c3d6b320  r0 : c3350000
Flags: nZcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 0005317f  Table: c3350000  DAC: 00000015
Process carDVR (pid: 639, stack limit = 0xc32b0258)
Stack: (0xc32b1b20 to 0xc32b2000)
1b20: c020c844 ffffbca3 000002bc c32b1b50 c029fba4 c3dc5ee0 00000100 00000000
1b40: c32b1b84 c32b1b50 c020c844 c020c050 c02c4d28 c32c9b50 ffffbca3 c003fdac
1b60: c3d911c0 c02c4340 000002bc 00000049 00000009 00000000 c32b1e38 c32b1b88
1b80: c008b700 c020c7e8 c32b0000 00000000 00000100 00000000 00000000 00000000
1ba0: c32b1e88 c32b1e7c c32b1e70 c32b1eac c32b1ea0 c32b1e94 00000049 00000000
1bc0: 00000000 c32b1e54 c32b1f64 00000001 c008b218 00000000 00000000 00000001
1be0: c3dc5ee0 00000000 c3d911c0 c0032c94 bf1c9f84 bf1c9f84 bf1c9f84 c32b1c08
1c00: bf122388 bf1256b0 00000000 00129000 00000000 c00317c0 00000000 00000000
1c20: 00000000 00000001 00000006 000002c0 000002c0 000000c0 00000000 00000070
1c40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 c75ef1d4
1c60: c76311d4 000002c0 000002c0 c5cd7000 c5d3a000 000002c0 000002c0 00000000
1c80: 000002c0 00000240 00000001 000002c0 000002c0 000000ea 000000c0 00000006
1ca0: 000002c0 000002c0 00000001 00000000 00000000 00000000 00000000 00000005
1cc0: 000001d0 c4e6b640 c4a1a640 043f3de1 00000180 00129000 00000000 00000000
1ce0: 00000000 00000005 000001d0 c4e69dd4 c4a18dd4 043f3de1 00000180 00129000
1d00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1d20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1d40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1d60: bf1ccd18 00000000 c9729bc0 c9729b40 c32b1e60 c32b1d80 bf1c38ac bf1c6d4c
1d80: bf1220dc c32b1e18 c32b1dd8 0000002c bf1c9f8c 00000000 60000013 00000001
1da0: c02cf868 000000c0 00000070 bc1ffd5c c32b1e28 c02b3424 c3d911f0 c02b33f4
1dc0: c3d911f0 c32b1df4 c32b1dd4 042b7def c00317c0 00000000 c4a10b10 0000002c
1de0: bf1c9f8c bf1c9f04 c9729b40 c9729bc0 00000071 00000000 07311aae 00000000
1e00: 00000001 00000001 00000001 c7f62b80 0000000c 00000003 c32b0000 bc1ffcdc
1e20: bc1ffd5c 00000000 c32b1e64 c32b1fa4 c32b1e3c c008ba40 c008b344 00000068
1e40: 00000049 00000000 00000000 c3f0a268 00000000 00000000 00000000 00000007
1e60: 00000000 00000000 00000000 00000100 00000000 00000000 00000000 00000000
1e80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1ea0: 00000000 00000000 00000000 c00323cc c0031ae0 c02b33f4 c32b1edc c32b1ec8
1ec0: c0032490 0000000f c33869c0 c02b33f4 c32b1efc c32b1ee0 c003258c c0031cb8
1ee0: 80000013 00000100 c003fdac c32b0000 c32b1f0c c32b1f00 c00325ac c0032518
1f00: c32b1f1c c32b1f10 bf1c683c bc1ffca4 ffffffe7 00000036 c0020fe4 c32b0000
1f20: 4018d1a0 c32b1f44 c32b1f34 bf1c6858 bf1334cc bf1c61f4 c32b1f60 c32b1f48
1f40: c008a780 bf1c684c c3dc5ee0 bc1ffca4 00000000 c32b1f84 c32b1f64 c008a840
1f60: c008a730 c32b1e64 c32b1e70 c32b1e7c c32b1e88 c32b1e94 c32b1ea0 bc1ffd5c
1f80: 00000240 00000000 0000008e c0020fe4 c32b0000 4018d1a0 00000000 c32b1fa8
1fa0: c0020e40 c008b7bc bc1ffd5c 00000240 00000049 bc1ffcdc 00000000 00000000
1fc0: bc1ffd5c 00000240 00000000 00004c14 00000014 00000248 4018d1a0 bc1ffd7c
1fe0: 4018d718 bc1ffc48 400d0b6c 4048c098 20000010 00000049 ffffffff ffffffff
Backtrace:
[] (schedule+0x0/0x2c8) from [] (schedule_timeout+0x6c/0xc4)
[] (schedule_timeout+0x0/0xc4) from [] (do_select+0x3cc/0x478)
r7:00000000 r6:00000009 r5:00000049 r4:000002bc
[] (do_select+0x0/0x478) from [] (sys_select+0x294/0x558)
[] (sys_select+0x0/0x558) from [] (ret_fast_syscall+0x0/0x2c)
Code: 00000000 00000000 00000000 00000000 (00000000)
---[ end trace a204e0a506ae7604 ]---