mmcblk1: error -84 transferring data

只看该作者 · 2014-11-28 15:19

板子是mx6q的,系统是android4.3,android启动之后会自动挂载sd card,但是会出现错误:
mmcblk1: error -84 transferring data, sector 135, nr 1, cmd response 0x900, card status 0x0
end_request: I/O error, dev mmcblk1, sector 135
Buffer I/O error on device mmcblk1p1, logical block 4
lost page write due to I/O error on mmcblk1p1
mmcblk1: timed out sending r/w cmd command, card status 0x400d00
FAT-fs (mmcblk1p1): error, fat_free_clusters: deleting FAT entry beyond EOF
FAT-fs (mmcblk1p1): Filesystem has been set read-only

使用的配置是:
.cd_gpio = SABRESD_SD2_CD,
.keep_power_at_suspend = 1,
.support_8bit = 0,
.delay_line = 0,
.cd_type = ESDHC_CD_CONTROLLER,
.runtime_pm = 1,
50M的clock
已经确认sdcard是ok的

1万 · 2014-11-28 17:16

楼主你好，请问你这里使用的是哪块板子？你这里是从SD卡启动吗？u-boot中的启动参数是如何设置的？

只看该作者 · 2014-11-29 15:11

使用的是imx6q_sabresd
不是从sd卡启动只是挂载sd卡

1万 · 2014-12-1 14:49

ling1874 发表于 2014-11-29 15:11
使用的是imx6q_sabresd
不是从sd卡启动只是挂载sd卡

楼主你好，从你给的信息里能看出，是在挂载SD卡时无法mmc的block。请问你这里使用的是 SDHC 卡吗？还是microSD card？

只看该作者 · 2014-12-2 10:36

FSL_TICS_Rita 发表于 2014-12-1 14:49
楼主你好，从你给的信息里能看出，是在挂载SD卡时无法mmc的block。请问你这里使用的是 SDHC 卡吗？还是mi ...

我挂载的是microSD card,现在蛮奇怪的手动挂载可以挂载上但是不能有删除动作否则就报上面的错误但是可以向sd card复制东西是不是50M频率过高的?

只看该作者 · 2015-10-17 09:45

同样的问题，你用的是高速卡吗？？应该低速卡不会出现这种问题，应该是驱动哪里的设置，请问您现在解决了吗？

只看该作者 · 2015-10-19 10:39

没遇到过，关注一下......

只看该作者 · 2015-10-20 17:08

有没有大神指导一下呢，我sd卡可以识别，但是一挂载就出错。。

复制

/ # hdparm -tT /dev/mmcblk0 



/dev/mmcblk0:

mmcblk0: error -84 transferring data, sector 0, nr 512, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

Timing buffer-cache reads:   328 MB in 0.51 seconds = 654735 kB/s

Timing buffered disk reads:mmcblk0: error -84 transferring data, sector 16384, nr 512, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 16457, nr 439, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16457

mmcblk0: error -84 transferring data, sector 16458, nr 438, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16458

Buffer I/O error on device mmcblk0, logical block 2057

mmcblk0: error -84 transferring data, sector 16477, nr 419, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16477

Buffer I/O error on device mmcblk0, logical block 2059

mmcblk0: error -84 transferring data, sector 16480, nr 416, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16480

mmc0: Got data interrupt 0x00000002 even though no data operation was in progress.

mmcblk0: error -84 transferring data, sector 16485, nr 411, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16485

mmcblk0: error -84 transferring data, sector 16486, nr 410, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16486

Buffer I/O error on device mmcblk0, logical block 2060

mmcblk0: error -84 transferring data, sector 16502, nr 394, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16502

Buffer I/O error on device mmcblk0, logical block 2062

mmcblk0: error -84 transferring data, sector 16505, nr 391, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16505

Buffer I/O error on device mmcblk0, logical block 2063

mmcblk0: error -84 transferring data, sector 16695, nr 201, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16695

Buffer I/O error on device mmcblk0, logical block 2086

mmcblk0: error -84 transferring data, sector 16715, nr 181, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16715

Buffer I/O error on device mmcblk0, logical block 2089

mmcblk0: error -84 transferring data, sector 16748, nr 148, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16748

Buffer I/O error on device mmcblk0, logical block 2093

mmc0: Got data interrupt 0x00000002 even though no data operation was in progress.

mmcblk0: error -84 transferring data, sector 16758, nr 138, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16758

Buffer I/O error on device mmcblk0, logical block 2094

mmcblk0: error -84 transferring data, sector 16789, nr 107, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16789

Buffer I/O error on device mmcblk0, logical block 2098

mmcblk0: error -84 transferring data, sector 16824, nr 72, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16824

mmcblk0: error -84 transferring data, sector 16827, nr 69, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16827

mmcblk0: error -84 transferring data, sector 16862, nr 34, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16862

mmcblk0: error -84 transferring data, sector 16883, nr 13, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16883

mmcblk0: error -84 transferring data, sector 16472, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 16496, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 16896, nr 256, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 16913, nr 239, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16913

mmcblk0: error -84 transferring data, sector 16961, nr 191, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16961

mmcblk0: error -84 transferring data, sector 16970, nr 182, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16970

mmcblk0: error -84 transferring data, sector 16987, nr 165, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16987

mmcblk0: error -84 transferring data, sector 17013, nr 139, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17013

mmcblk0: error -84 transferring data, sector 17052, nr 100, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17052

mmcblk0: error -84 transferring data, sector 17065, nr 87, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17065

mmcblk0: error -84 transferring data, sector 17073, nr 79, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17073

mmcblk0: error -84 transferring data, sector 17088, nr 64, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17088

mmcblk0: error -84 transferring data, sector 16712, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 16784, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmc0: Got data interrupt 0x00000002 even though no data operation was in progress.

mmcblk0: error -84 transferring data, sector 16787, nr 5, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16787

mmcblk0: error -84 transferring data, sector 16791, nr 1, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16791

mmcblk0: error -84 transferring data, sector 16784, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17152, nr 64, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmc0: Got data interrupt 0x00000002 even though no data operation was in progress.

mmcblk0: error -84 transferring data, sector 17174, nr 42, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17174

mmcblk0: error -84 transferring data, sector 17187, nr 29, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17187

mmcblk0: error -84 transferring data, sector 16960, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 16968, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 16968, nr 8, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 16968

mmcblk0: error -84 transferring data, sector 16984, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17064, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17072, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17168, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17216, nr 16, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17232, nr 32, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17264, nr 32, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17296, nr 32, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17328, nr 32, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17360, nr 32, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17392, nr 32, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17419, nr 5, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17419

mmcblk0: error -84 transferring data, sector 17416, nr 24, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmc0: Got data interrupt 0x00000002 even though no data operation was in progress.

mmcblk0: error -84 transferring data, sector 17421, nr 19, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17421

mmcblk0: error -84 transferring data, sector 17440, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17456, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17461, nr 3, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17461

mmcblk0: error -84 transferring data, sector 17456, nr 8, cmd response 0x900, card status 0xb00

mmcblk0: retrying using single block read

mmcblk0: error -84 transferring data, sector 17460, nr 4, cmd response 0x900, card status 0x0

end_request: I/O error, dev mmcblk0, sector 17460

hdparm: short read

只看该作者 · 2015-10-21 09:14

有大神遇到过这种情况吗

只看该作者 · 2015-10-22 13:37

clk布线加个电阻,我这边出现这个问题,应该是阻抗匹配的问题.

只看该作者 · 2015-10-22 20:45

gardenhill 发表于 2015-10-22 13:37
clk布线加个电阻,我这边出现这个问题,应该是阻抗匹配的问题.

是clk这个引脚上面加一个上拉电阻吗？？多少欧姆的呢？

只看该作者 · 2015-10-22 21:53

不是上拉,是串一个电阻,22 33 47 试试.

只看该作者 · 2015-10-23 09:37

gardenhill 发表于 2015-10-22 21:53
不是上拉,是串一个电阻,22 33 47 试试.

哦~我知道了。还想请教您一个问题。我现在用非高速卡（不带HC字样的），使用是完全没问题的，最高速度有16M/s。但是高速卡（有high capacity）的就出现这种错误。请问您也是这样的吗？

只看该作者 · 2015-10-26 13:19

目前使用hc16G class10的卡

只看该作者 · 2016-1-9 10:32

各位大神，我的是emmc出现这个问题了，从SD卡启动，出现下面的错误
[  193.887832] mmc1: Timeout waiting for hardware interrupt.
[  193.894750] mmcblk1: error -110 sending stop command, original cmd response 0x2000900, card status 0x2400900
[  193.904770] mmcblk1: error -110 transferring data, sector 0, nr 8, cmd response 0x2000900, card status 0x0
[  193.914979] mmcblk1: retrying using single block read
[  203.927833] mmc1: Timeout waiting for hardware interrupt.
[  203.935599] mmcblk1: error -110 transferring data, sector 0, nr 8, cmd response 0x2000900, card status 0x0
[  203.945317] end_request: I/O error, dev mmcblk1, sector 0
[  213.967814] mmc1: Timeout waiting for hardware interrupt.
[  213.973644] mmcblk1: error -110 transferring data, sector 1, nr 7, cmd response 0x2000900, card status 0x0
[  213.983381] end_request: I/O error, dev mmcblk1, sector 1
[  224.007851] mmc1: Timeout waiting for hardware interrupt.
[  224.014638] mmcblk1: error -110 transferring data, sector 2, nr 6, cmd response 0x2000900, card status 0x0
[  224.024366] end_request: I/O error, dev mmcblk1, sector 2
[  234.047820] mmc1: Timeout waiting for hardware interrupt.
[  234.053618] mmcblk1: error -110 transferring data, sector 3, nr 5, cmd response 0x2000900, card status 0x0
[  234.063341] end_request: I/O error, dev mmcblk1, sector 3
[  244.087817] mmc1: Timeout waiting for hardware interrupt.
[  244.094606] mmcblk1: error -110 transferring data, sector 4, nr 4, cmd response 0x2000900, card status 0x0
[  244.104324] end_request: I/O error, dev mmcblk1, sector 4
[  254.127822] mmc1: Timeout waiting for hardware interrupt.
[  254.134624] mmcblk1: error -110 transferring data, sector 5, nr 3, cmd response 0x2000900, card status 0x0
[  254.144345] end_request: I/O error, dev mmcblk1, sector 5
[  264.167821] mmc1: Timeout waiting for hardware interrupt.
[  264.174616] mmcblk1: error -110 transferring data, sector 6, nr 2, cmd response 0x2000900, card status 0x0
[  264.184336] end_request: I/O error, dev mmcblk1, sector 6
[  274.207820] mmc1: Timeout waiting for hardware interrupt.
[  274.215609] mmcblk1: error -110 transferring data, sector 7, nr 1, cmd response 0x2000900, card status 0x0
[  274.225365] end_request: I/O error, dev mmcblk1, sector 7
[  274.230789] Buffer I/O error on device mmcblk1, logical block 0
[  274.236839]  mmcblk1: unable to read partition table

mmcblk1: error -84 transferring data

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