本帖最后由 长江在线 于 2018-6-1 12:01 编辑
led42ce260jd死机,本身故障是rtd2644d芯片短路 ,换的是rtd2644ig换了后就可以开机了 。出了开机画面声音后就不动了 死机
部分打印信息如下
ction_8051(480)ecpu action...
WatchDog does not receive signal for 2 seconds, value: 0
prepare to reload 8051!!! 1
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
WatchDog does not receive signal for 2 seconds, value: 0
Killing DvdPlayer*******************
(!) [ 174: 48.865] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 173: 48.865] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 172: 48.865] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 171: 48.865] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 170: 48.866] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 169: 48.866] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 175: 48.866] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 185: 48.866] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 182: 48.866] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 181: 48.866] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 176: 48.866] --> Caught signal 15 (sent by pid 132, uid 0) <--
(!) [ 136: 48.867] --> Caught signal 15 (sent by pid 132, uid 0) <--
升级部分信息
BUG: soft lockup - CPU#0 stuck for 61s! [dd:382]
Cpu 0
$ 0 : 00000000 80780000 0000000f 00000070
$ 4 : b8010030 00000000 00000001 00000001
$ 8 : 00000800 b8010004 b8010008 b801002c
$12 : b801027c b8010264 00000004 b8010028
$16 : 807b0000 00000040 00000000 807b0000
$20 : 00001c01 8e111c60 8049d650 804cfffc
$24 : 00000800 801cbefc
$28 : 8e110000 8e111c50 8e111c98 802fe894
Hi : 00000000
Lo : 00002000
epc : 802fe8bc rtk_write_ecc_page+0x2f8/0xa04
Not tainted
ra : 802fe894 rtk_write_ecc_page+0x2d0/0xa04
Status: 10007c03 KERNEL EXL IE
Cause : 18804000
PrId : 00019385 (MIPS 24Kc)
是什么问题各位大师
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