imx28 mmcblk0: retrying using single block read

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imx28 mmcblk0: retrying using single block read

1,273 次查看
shashikanthirem
Contributor III

Hi all,

i am using kernel 2.6.35.10, 

i am calling statvfs("/mnt/mmcblk0p1", &info); with a gap of 500ms in a while(1); -- > this is to get the status of various size like used , free, and available space

but when i do sd card remove and plug it back i am seeing a huge error on terminal

[ 83.160000] mmcblk0: retrying using single block read
[ 83.160000] mmcblk0: error -110 sending status comand
[ 83.180000] mmcblk0: error -110 sending read/write command, response 0xb00, c
[ 83.180000] end_request: I/O error, dev mmcblk0, sector 6688
[ 83.220000] mmcblk0: error -110 sending status comand
[ 83.220000] mmcblk0: error -110 sending read/write command, response 0xb00, c
[ 83.240000] end_request: I/O error, dev mmcblk0, sector 6689
[ 83.250000] mmcblk0: error -110 sending status comand
[ 83.250000] mmcblk0: error -110 sending read/write command, response 0xb00, c
[ 83.270000] end_request: I/O error, dev mmcblk0, sector 6690
[ 83.280000] mmcblk0: error -110 sending s

it keeps on populating, nearly 30 sec an udev rule gets an eject event, on removal of sd card ,

any one face this pls share your thought

patch would be helpful, i need a patch in kernel version, now i cannot move to new kernel

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1,189 次查看
igorpadykov
NXP Employee
NXP Employee

Hi Shashikant

kernel 2.6.35.10 is outdated kernel and not more supported by nxp,

support with it can be provided with Commercial Support and Engineering Services | NXP 

Best regards
igor
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1,189 次查看
shashikanthirem
Contributor III

hi all

any update ?

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