完善资料让更多小伙伴认识你，还能领取20积分哦， 立即完善>
3天内不再提示
1401
|
我现在使用 DM8168 发现SD卡插拔多了 会出现内核崩溃的现象，有时也肯能会再也读不到SD卡了
kernel BUG at mm/highmem.c:278! Unable to handle kernel NULL pointer dereference at virtual address 00000000 pgd = d941c000 [00000000] *pgd=d943f031, *pte=00000000, *ppte=00000000 Internal error: Oops: 817 [#2] last sysfs file: /sys/devices/virtual/bdi/179:8/uevent Modules linked in: ti81xxhdmi ti81xxfb vpss osa_kermod syslink cdc_acm cdc_eem CPU: 0 Tainted: G D (2.6.37-2.0.0 #2) PC is at __bug+0x20/0x2c LR is at release_console_sem+0x198/0x1ac pc : [ sp : d9453d18 ip : d9453c50 fp : d9453d24 r10: d9452000 r9 : d964a5b4 r8 : 00000024 r7 : bfe40000 r6 : 00000882 r5 : 00000024 r4 : 80000013 r3 : 00000000 r2 : 00000001 r1 : 00007a2c r0 : 00000026 Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user Control: 10c5387d Table: d941c019 DAC: 00000015 Process udevd (pid: 72, stack limit = 0xd94522e8) Stack: (0xd9453d18 to 0xd9454000) 3d00: d9453d3c d9453d28 3d20: c00bb188 c0050944 00000024 00000024 d9453d4c d9453d40 c005601c c00bb128 3d40: d9453d6c d9453d50 c00a768c c0055fc0 00000000 00000000 00000882 00000000 3d60: d9453ddc d9453d70 c00a77b8 c00a7608 00000024 00000000 d9453dac d9453da8 3d80: c007ab80 d96b8600 0000077e 00000882 00000000 c0448ee0 d9453f10 00000001 3da0: 00000000 00000024 c00e19ec c09c7360 58761105 000008a6 00000000 00000024 3dc0: d9453f10 00000882 00000000 00000024 d9453e54 d9453de0 c00a9594 c00a76a4 3de0: 00000882 00000000 d9453ed0 00000024 00000000 00000000 d9453ed0 d9453e98 3e00: d96b8600 d964a5b4 00000000 00000001 d9453d1c d9453f64 d9453e50 d9453e68 3e20: d9453ee8 00000024 0000006d d964a588 d9453f10 d9453e98 00000001 00000000 3e40: d96b8600 00000882 d9453e8c d9453e58 c00a9658 c00a9178 c03965b8 c0395e58 3e60: be9212a4 00000882 00000000 d9453e98 d96b8600 d9453f70 d9452000 00000000 3e80: d9453f3c d9453e90 c00cedb4 c00a95f0 00000882 00000000 d989e000 be921434 3ea0: 00000000 00000001 ffffffff d96b8600 00000000 00000000 00000000 00000000 3ec0: d9ea3340 d9453ed0 00000000 00000000 00000882 00000000 c020d6cc c020dc3c 3ee0: 00000024 d940f5d8 00000024 00000882 00000000 d964a510 d9453f3c d9453f08 3f00: c00cefbc c020d6b0 d96b8600 be9211a8 40027000 00000024 d96b8600 d96b8600 3f20: 00000024 40027000 d9453f70 40027000 d9453f6c d9453f40 c00cf848 c00ced20 3f40: c00ce944 00000001 00000000 00000882 00000000 d96b8600 00000024 40027000 3f60: d9453fa4 d9453f70 c00cf998 c00cf79c 00000882 00000000 00000000 00000000 3f80: 0000006d 00000024 40027000 000348a8 00000004 c004cfa8 00000000 d9453fa8 3fa0: c004ce00 c00cf960 00000024 40027000 00000003 40027000 00000024 00000000 3fc0: 00000024 40027000 000348a8 00000004 00000024 400d74c0 000c2d48 00000000 3fe0: 00000000 be921230 402153b8 4026815c 60000010 00000003 da7fe021 da3fe421 Backtrace: [ [ r5:00000024 r4:00000024 [ [ r7:00000000 r6:00000882 r5:00000000 r4:00000000 [ [ [ [ r8:40027000 r7:d9453f70 r6:40027000 r5:00000024 r4:d96b8600 [ r8:40027000 r7:00000024 r6:d96b8600 r5:00000000 r4:00000882 [ r8:c004cfa8 r7:00000004 r6:000348a8 r5:40027000 r4:00000024 Code: e1a01000 e59f000c eb0fa57d e3a03000 (e5833000) 2017-01-11 11:---[ end trace 064879a399b8eee0 ]--- 03:33 note: udevd[72] exited with preempt_count 2 BUG: scheduling while atomic: udevd/72/0x40000002 Modules linked in: ti81xxhdmi ti81xxfb vpss osa_kermod syslink cdc_acm cdc_eem Backtrace: [ r7:00000000 r6:00000000 r5:d9ea3340 r4:00000000 [ [ r5:d9ea3340 r4:d9452000 [ r9:00000008 r8:d9eb1cc8 r7:00000000 r6:00000000 r5:000003ff r4:d9452000 [ r5:000003ff r4:d9eb1cc0 [ [ r9:00000008 r8:00000000 r7:c005095c r6:d9ea3340 r5:c005095a r4:0000000b [ [ [ [ r9:00000817 r8:00000000 r7:d9f74300 r6:d9ea3340 r5:d9453cd0 r4:c05b4790 [ [ Exception stack(0xd9453cd0 to 0xd9453d18) 3cc0: 00000026 00007a2c 00000001 00000000 3ce0: 80000013 00000024 00000882 bfe40000 00000024 d964a5b4 d9452000 d9453d24 3d00: d9453c50 d9453d18 c0076e84 c0050958 20000093 ffffffff r8:00000024 r7:bfe40000 r6:00000882 r5:d9453d04 r4:ffffffff [ [ r5:00000024 r4:00000024 [ [ r7:00000000 r6:00000882 r5:00000000 r4:00000000 [ [ [ [ r8:40027000 r7:d9453f70 r6:40027000 r5:00000024 r4:d96b8600 [ r8:40027000 r7:00000024 r6:d96b8600 r5:00000000 r4:00000882 [ r8:c004cfa8 r7:00000004 r6:000348a8 r5:40027000 r4:00000024 
0
|
|
相关推荐
4个回答
|
|
|
Luo Yu，
请问你使用的sd驱动是否为git上最新的？ 请问你哪里一般插拔多少次sd卡就会出现Linux崩溃? 例如插拔10次，20次？请问你插拔sd的时候，是否有sd的读写操作正在运行？请问你每次拔出sd后，linux是否都有自动识别sd卡拔出？ |
|
|
|
|
物是人非aaa 发表于 2018-6-23 07:28 我使用 Kingmax Class 10 的SD卡，不容易出现问题，但是偶尔会有linux内核崩溃情况，一般超过20此。（使用其他卡，频率会高一些，有的会在20此内） 插拔的时候，我会df命令，查看挂载情况，没有其他操作 每次插拔后，都有自动识别SD卡 请问最新驱动 在哪里可以更新到？ |
|
|
|
|
crcwqeqwe 发表于 2018-6-23 07:37 由于之前 对SD卡操作时 没有使用sync同步，造成一些其他的错误信息，为方便查找问题，重新更新内核错误信息如下： root@ti81xx:~# df Filesystem 1K-blocks Used Available Use% Mounted on ubi0:rootfs 179252 71372 107880 40% / devtmpfs 230572 156 230416 0% /dev none 230688 0 230688 0% /dev/shm tmpfs 16384 56 16328 0% /var/volatile tmpfs 16384 0 16384 0% /media/ram root@ti81xx:~# sync root@ti81xx:~# mmc0: new high speed SDHC card at address 0007 mmcblk0: mmc0:0007 SD16G 14.4 GiB mmcblk0: p1 p2 Unable to handle kernel NULL pointer dereference at virtual address 00000000 pgd = c0004000 [00000000] *pgd=00000000 Internal error: Oops: 17 [#1] last sysfs file: /sys/devices/platform/mmci-omap-hs.0/mmc_host/mmc0/mmc0:0007/block/mmcblk0/removable Modules linked in: ti81xxhdmi ti81xxfb vpss osa_kermod syslink cdc_acm cdc_eem CPU: 0 Not tainted (2.6.37-2.0.0 #1) PC is at get_next_timer_interrupt+0x13c/0x244 LR is at tick_nohz_stop_sched_tick+0x38c/0x3c8 pc : [ sp : c05b1ef8 ip : 00000024 fp : c05b1f44 r10: 00000000 r9 : 00000001 r8 : ffffa3db r7 : ffffa430 r6 : 00ffffa4 r5 : c061fa00 r4 : 00000000 r3 : 00005bd0 r2 : ffffa430 r1 : 00000000 r0 : 00000024 Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c5387d Table: d9640019 DAC: 00000017 Process swapper (pid: 0, stack limit = 0xc05b02e8) Stack: (0xc05b1ef8 to 0xc05b2000) 1ee0: c062020c c062032c 1f00: 00000000 00000000 c062020c c062040c c062060c c062080c c043df0c e12f67cc 1f20: 00000023 00002fb8 00000000 c0620fb8 c05b67d0 ffffa3db c05b1f9c c05b1f48 1f40: c009aadc c0081234 00000000 c05b1f58 00000040 06d4343b 068e7780 00000040 1f60: 00000000 40000013 06d4343b 00000040 c043a68c c05b0000 c05fe340 c0030bd0 1f80: c05b4144 c0000000 413fc082 0000001f c05b1fb4 c05b1fa0 c004e52c c009a75c 1fa0: c0622a04 c05fe340 c05b1fc4 c05b1fb8 c0430758 c004e514 c05b1ff4 c05b1fc8 1fc0: c0008ce0 c0430704 c0008820 00000000 00000000 c0030bd0 00000000 10c53c7d 1fe0: c05fe45c c0030bcc 00000000 c05b1ff8 c0008048 c0008a7c 00000000 00000000 Backtrace: [ [ [ r5:c05fe340 r4:c0622a04 [ [ r6:c0030bcc r5:c05fe45c r4:10c53c7d Code: e3530000 a1a02007 e1a01004 e1a07002 (e5914000) ---[ end trace c7efb300dc1c08a6 ]--- Kernel panic - not syncing: Attempted to kill the idle task! Backtrace: [ r7:c0081368 r6:c05b3118 r5:c0081366 r4:c05fee90 [ [ r3:00000000 r2:c05b1d00 r1:c05b0000 r0:c0524e72 [ [ [ r9:00000017 r8:00000000 r7:00000000 r6:c05b3118 r5:c05b1eb0 r4:c05b4790 [ [ Exception stack(0xc05b1eb0 to 0xc05b1ef8) 1ea0: 00000024 00000000 ffffa430 00005bd0 1ec0: 00000000 c061fa00 00ffffa4 ffffa430 ffffa3db 00000001 00000000 c05b1f44 1ee0: 00000024 c05b1ef8 c009aadc c0081364 20000093 ffffffff r8:ffffa3db r7:ffffa430 r6:00ffffa4 r5:c05b1ee4 r4:ffffffff [ [ [ r5:c05fe340 r4:c0622a04 [ [ r6:c0030bcc r5:c05fe45c r4:10c53c7d |
|
|
|
|
crcwqeqwe 发表于 2018-6-23 07:37 |
|
|
|
|
只有小组成员才能发言，加入小组>>
549 浏览 0 评论
1613 浏览 0 评论
2047 浏览 0 评论
为啥BQ7693003DBTR芯片在和BQ769X0盒子通讯时收不到信号？
1513 浏览 0 评论
DSP 28027F 开发板 XDS100v2调试探针诊断日志显示了 Error -150 (SC_ERR_FTDI_FAIL)如何解决
1337 浏览 0 评论
AT32F407在USART2 DMA发送数据时，接包接到了要发送的数据，程序还是处于等待传输完成的标识判断中，为什么？
1756浏览 29评论
2781浏览 23评论
请问下tpa3220实际测试引脚功能和官方资料不符，哪位大佬可以帮忙解答下
1723浏览 20评论
请教下关于TAS5825PEVM评估模块原理图中不太明白的地方，寻求答疑
1634浏览 14评论
两个TMP117传感器一个可以正常读取温度值，一个读取的值一直是0，为什么？
1645浏览 13评论
/9 
关注我们的微信
下载发烧友APP
电子发烧友观察
版权所有 © 湖南华秋数字科技有限公司
电子发烧友 （电路图） 湘公网安备 43011202000918 号 电信与信息服务业务经营许可证：合字B2-20210191
工商网监
湘ICP备2023018690号
评论
淘帖
1697
