• State
  • Locked Locked
  • Replies 4 replies
  • Subscribers 100 subscribers
  • Views 706 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Inconsistency in the SD interface of DaVinci(DM8168) Processor

Nanjunda M
Expert 2485 points


Hi,

We are using TMS320DM8168CCYGA2 in our design. We have the micro SD interface to the processor for booting and file transfer functions.
Now we are finding inconsistency in the working of SD interface.

We are getting the IO error while booting the device, or while trying to access the file system.

We already proved the design in a prototype board with same design. Now we are in production stage and assembled one board initially. In this board we are observing this inconsistency.

We have measured all the resistor values on the board w.r.t. design
We have also checked with different SD cards with working code.

When we tried to probe the Clock and data lines at the connector with CRO,
we found that when the board boots properly, the Data and clock lines are alive
and when the IO error occurs, we see that clock and data lines go low.

We are unable to find out the cause for the issue, as we already have a board of same design with no issues.
Can anybody please help us with this.
How can we debug the issue and move forward.

Please find the attached schematics and error file for reference.

Fullscreen 1172.sd_IO_error.txt Download 
Sending discover...
Sending discover...
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending stop command, response 0x0, card status 0x0
end_request: I/O error, dev mmcblk0, sector 7424949
end_request: I/O error, dev mmcblk0, sector 7424957
end_request: I/O error, dev mmcblk0, sector 7424965
end_request: I/O error, dev mmcblk0, sector 7424973
end_request: I/O error, dev mmcblk0, sector 7424981
end_request: I/O error, dev mmcblk0, sector 7424989
end_request: I/O error, dev mmcblk0, sector 7424997
end_request: I/O error, dev mmcblk0, sector 7425005
Aborting journal on device mmcblk0p2.
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 7424469, nr 8, card status 0x0
end_request: I/O error, dev mmcblk0, sector 7424469
Buffer I/O error on device mmcblk0p2, logical block 918018
lost page write due to I/O error on mmcblk0p2
JBD: I/O error detected when updating journal superblock for mmcblk0p2.
Sending discover...
EXT3-fs (mmcblk0p2): error: ext3_journal_start_sb: Detected aborted journal
EXT3-fs (mmcblk0p2): error: remounting filesystem read-only
No lease, forking to background
done.
Setting up IP spoofing protection: rp_filter.
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 9749173, nr 8, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 9749173
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 9749174, nr 7, card status 0x0
end_request: I/O error, dev mmcblk0, sector 9749174
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 9749175, nr 6, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 9749175
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749176, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749176
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749177, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749177
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749178, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749178
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749179, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749179
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749180, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749180
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749173, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749173
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749174, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749174
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749175, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749175
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749176, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749176
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749177, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749177
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749178, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749178
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749179, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749179
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749180, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749180
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749149, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749149
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 9749150, nr 7, card status 0x0
end_request: I/O error, dev mmcblk0, sector 9749150
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 9749151, nr 6, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 9749151
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 9749152, nr 5, card status 0x0
end_request: I/O error, dev mmcblk0, sector 9749152
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 9749153, nr 4, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 9749153
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749154, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749154
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749155, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749155
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749156, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749156
mmcblk0: retrying using single block read
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 9749149, nr 8, card status 0x0
end_request: I/O error, dev mmcblk0, sector 9749149
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 9749150, nr 7, card status 0x0
end_request: I/O error, dev mmcblk0, sector 9749150
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 9749151, nr 6, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 9749151
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 9749152, nr 5, card status 0x0
end_request: I/O error, dev mmcblk0, sector 9749152
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 9749153, nr 4, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 9749153
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749154, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749154
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 9749155, nr 2, card status 0x0
end_request: I/O error, dev mmcblk0, sector 9749155
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 9749156, nr 1, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 9749156
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749133, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749133
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749134, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749134
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749135, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749135
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749136, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749136
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749137, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749137
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749138, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749138
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 9749139, nr 2, card status 0x0
end_request: I/O error, dev mmcblk0, sector 9749139
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 9749140, nr 1, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 9749140
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749133, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749133
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749134, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749134
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749135, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749135
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 9749136, nr 5, card status 0x0
end_request: I/O error, dev mmcblk0, sector 9749136
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 9749137, nr 4, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 9749137
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749138, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749138
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749139, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749139
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9749140, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9749140
INIT: Entering runlevel: 5
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746893, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746893
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746894, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746894
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746895, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746895
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746896, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746896
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746897, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746897
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746898, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746898
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746899, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746899
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746900, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746900
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746893, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746893
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746894, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746894
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746895, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746895
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746896, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746896
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746897, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746897
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746898, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746898
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746899, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746899
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746900, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746900
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746893, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746893
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746894, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746894
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746895, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746895
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746896, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746896
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746897, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746897
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746898, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746898
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746899, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746899
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746900, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746900
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746893, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746893
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746894, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746894
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746895, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746895
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746896, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746896
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746897, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746897
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746898, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746898
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746899, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746899
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 9746900, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 9746900
EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #294914 offset 0
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 32, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456926, nr 31, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 30, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 29, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 28, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 27, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 26, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 25, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456933, nr 24, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456933
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456934, nr 23, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456934
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456935, nr 22, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456935
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456936, nr 21, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456936
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456937, nr 20, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456937
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456938, nr 19, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456938
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456939, nr 18, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456939
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456940, nr 17, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456940
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456941, nr 16, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456941
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456942, nr 15, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456942
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456943, nr 14, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456943
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456944, nr 13, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456944
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456945, nr 12, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456945
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456946, nr 11, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456946
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456947, nr 10, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456947
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456948, nr 9, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456948
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456949, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456949
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456950, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456950
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456951, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456951
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456952, nr 5, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456952
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456953, nr 4, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456953
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456954, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456954
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456955, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456955
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456956, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456956
mmcblk0: retrying using single block read
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
INIT: cannot execute "/sbin/getty"
cannot execute "/sbin/getty"
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
INIT: cannot execute "mmcblk0: retrying using single block read
/sbin/getty"
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
INIT: cannot execute "mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
/sbin/getty"
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
INIT: cannot execute "mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
/sbin/getty"
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
INIT: cannot execute "mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
/sbin/getty"
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
INIT: cannot execute "mmcblk0: retrying using single block read
/sbin/getty"
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
INIT: cannot execute "mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
/sbin/getty"
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x800d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x800d00
end_request: I/O error, dev mmcblk0, sector 3456925
INIT: cannot execute "mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
/sbin/getty"
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
INIT: cannot execute "mmcblk0: error -110 sending status comand/sbin/getty"

mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456932
INIT: cannot execute "mmcblk0: retrying using single block read
/sbin/getty"
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
INIT: cannot execute "mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
/sbin/getty"
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456932
INIT: cannot execute "mmcblk0: retrying using single block read
/sbin/getty"
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456925
INIT: cannot execute "mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
/sbin/getty"
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
INIT: cannot execute "mmcblk0: retrying using single block read
/sbin/getty"
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
INIT: cannot execute "mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
/sbin/getty"
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
INIT: cannot execute "mmcblk0: retrying using single block read
/sbin/getty"
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
INIT: mmcblk0: retrying using single block read
cannot execute "mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
/sbin/getty"
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456926
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
mmcblk0: retrying using single block read
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456925, nr 8, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456925
INIT: cannot execute "mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
/sbin/getty"
mmcblk0: error -110 transferring data, sector 3456926, nr 7, card status 0x400d00
INIT: Id "1" resend_request: I/O error, dev mmcblk0, sector 3456926
pawning too fastmmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
: disabled for 5mmcblk0: error -110 transferring data, sector 3456927, nr 6, card status 0x400d00
 minutes
end_request: I/O error, dev mmcblk0, sector 3456927
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456928, nr 5, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456928
mmcblk0: error -110 sending status comand
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x0
mmcblk0: error -110 transferring data, sector 3456929, nr 4, card status 0x0
end_request: I/O error, dev mmcblk0, sector 3456929
mmcblk0: error -110 sending read/write command, response 0x0, card status 0xc00d00
mmcblk0: error -110 transferring data, sector 3456930, nr 3, card status 0xc00d00
end_request: I/O error, dev mmcblk0, sector 3456930
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456931, nr 2, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456931
mmcblk0: error -110 sending read/write command, response 0x0, card status 0x400d00
mmcblk0: error -110 transferring data, sector 3456932, nr 1, card status 0x400d00
end_request: I/O error, dev mmcblk0, sector 3456932
INIT: cannot execute "/sbin/getty"
INIT: Id "S" respawning too fast: disabled for 5 minutes
INIT: no more processes left in this runlevel

Thanks & Regards,

Nanjunda M

  • 0
    Expert 1230 points

    Hi I am Vijetha, Nanjunda's colleague.

    We had designed and Tested a board of same schematics and board design. We are checking the same microSD card in that board, did not observe any issue. Now we have one more board of same design, which shows IO error (inconsistently) when running same microSD card. So where can be the issue here?

    We are stuck in the beginning as we cant check any other Interfaces without solving this issue. Please help us in addressing this issue.

    Regards,

    Vijetha

  • 0 in reply to vijetha hn
    TI__Mastermind 35645 points
    Hi,

    Moving your post to right forum to be better answered.

    Thanks & regards,
    Sivaraj K
  • 0 in reply to vijetha hn
    Expert 2485 points
    Hi,

    As a debug process, we reduced the clock frequency (SD_CLK) to 25MHz, the SD interface worked without any failure.
    Later we increased the clock frequency step by step to 48MHz and we did not see any failure or error in the working of micro SD interface.
    But for frequency above 48MHz, the same error was observed.

    (Note: The operating clock frequency initially was 50MHz)

    Can anyone please suggest us , how do we proceed further to solve the issue.

    We look forward for quick reply. We are lacking our schedule. Please help us ASAP.


    Thank you,
    Nanjunda M
  • 0 in reply to Nanjunda M
    TI__Guru**** 170625 points
    Hi Nanjunda,

    SD/SDIO module can operate in two modes:

    1. Standard mode - SD_CLK operating frequency is max 24MHz
    2. High-Speed mode - SD_CLK operating frequency is max 48MHz

    See DM816x datasheet, section 9.16.2 SD and SDIO Electrical Data and Timing

    See also DM816x Silicon Errata, advisory 2.1.106 SDIO: SD_SDCD Pin Used as an GPIO Input Affects SDIO Operation

    BR
    Pavel