[Nexus 5 Q&A, Help & Troubleshooting] hbhc123:
New Information

I suspect that this is not the case of fried emmc:

When I am using adb shell and entering the command:

dmesg | grep mmc

I am getting this output:

<3>[ 120.178121] mmcblk0: error -110 transferring data, sector 193621, nr 11, cmd response 0x900, card status 0x0
<3>[ 120.346008] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 120.346053] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 120.346912] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 120.346980] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 120.349140] mmcblk0: error -110 transferring data, sector 193622, nr 10, cmd response 0x900, card status 0x0
<3>[ 120.517024] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 120.517100] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 120.517965] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 120.518004] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 120.520164] mmcblk0: error -110 transferring data, sector 193623, nr 9, cmd response 0x900, card status 0x0
<3>[ 120.520250] Buffer I/O error on device mmcblk0p16, logical block 10
<3>[ 120.693458] mmc1: data txfr (0x00100000) error: -110 after 168 ms
<6>[ 120.693503] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 120.694361] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 120.694430] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 120.698601] mmcblk0: error -110 transferring data, sector 193624, nr 264,cmd response 0x900, card status 0x80b00
<4>[ 120.698683] mmcblk0: retrying using single block read
<3>[ 120.891913] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 120.891959] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 120.892836] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 120.892906] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 120.895069] mmcblk0: error -110 transferring data, sector 193728, nr 160,
cmd response 0x900, card status 0x0
<3>[ 121.062998] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 121.063242] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 121.068251] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 121.068472] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 121.071373] mmcblk0: error -110 transferring data, sector 193729, nr 159,
cmd response 0x900, card status 0x0
<3>[ 121.239703] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 121.239778] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 121.240639] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 121.240678] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 121.242870] mmcblk0: error -110 transferring data, sector 193730, nr 158,cmd response 0x900, card status 0x0
<3>[ 121.242987] end_request: I/O error, dev mmcblk0, sector 193730
<3>[ 121.410834] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 121.410907] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 121.411762] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 121.411831] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 121.414189] mmcblk0: error -110 transferring data, sector 193731, nr 157,cmd response 0x900, card status 0x0
<3>[ 121.414330] end_request: I/O error, dev mmcblk0, sector 193731
<3>[ 121.582213] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 121.582624] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 121.587435] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 121.587653] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 121.589886] mmcblk0: error -110 transferring data, sector 193732, nr 156,cmd response 0x900, card status 0x0
<3>[ 121.590326] end_request: I/O error, dev mmcblk0, sector 193732
<3>[ 121.758806] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 121.758880] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 121.759745] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 121.759783] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 121.761942] mmcblk0: error -110 transferring data, sector 193733, nr 155,cmd response 0x900, card status 0x0
<3>[ 121.762020] end_request: I/O error, dev mmcblk0, sector 193733
<3>[ 121.929940] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 121.929986] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 121.930848] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 121.930917] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 121.933110] mmcblk0: error -110 transferring data, sector 193734, nr 154,cmd response 0x900, card status 0x0
<3>[ 121.933189] end_request: I/O error, dev mmcblk0, sector 193734
<3>[ 122.101069] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 122.101114] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 122.101971] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 122.102040] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 122.104232] mmcblk0: error -110 transferring data, sector 193735, nr 153,cmd response 0x900, card status 0x0
<3>[ 122.104311] end_request: I/O error, dev mmcblk0, sector 193735
<3>[ 122.272162] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 122.272238] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 122.273068] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 122.273137] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 122.275294] mmcblk0: error -110 transferring data, sector 193736, nr 152,cmd response 0x900, card status 0x0
<3>[ 122.275373] end_request: I/O error, dev mmcblk0, sector 193736
<3>[ 122.443221] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 122.443298] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 122.444167] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 122.444204] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 122.446392] mmcblk0: error -110 transferring data, sector 193737, nr 151,cmd response 0x900, card status 0x0
<3>[ 122.446439] end_request: I/O error, dev mmcblk0, sector 193737
<3>[ 122.614316] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 122.614391] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 122.615250] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 122.615288] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 122.617445] mmcblk0: error -110 transferring data, sector 193738, nr 150,cmd response 0x900, card status 0x0
<3>[ 122.617524] end_request: I/O error, dev mmcblk0, sector 193738
<3>[ 122.785407] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 122.785453] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 122.786280] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 122.786349] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 122.788521] mmcblk0: error -110 transferring data, sector 193739, nr 149,cmd response 0x900, card status 0x0
<3>[ 122.788601] end_request: I/O error, dev mmcblk0, sector 193739
<3>[ 122.956481] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 122.956526] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 122.957381] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 122.957450] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 122.959617] mmcblk0: error -110 transferring data, sector 193740, nr 148,
cmd response 0x900, card status 0x0
<3>[ 123.127503] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 123.127546] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 123.128411] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 123.128450] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 123.130607] mmcblk0: error -110 transferring data, sector 193741, nr 147,cmd response 0x900, card status 0x0
<3>[ 123.298494] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 123.298595] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 123.299771] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 123.299824] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 123.302086] mmcblk0: error -110 transferring data, sector 193742, nr 146,cmd response 0x900, card status 0x0
<3>[ 123.469989] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 123.470298] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 123.473777] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 123.474068] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 123.476694] mmcblk0: error -110 transferring data, sector 193743, nr 145,cmd response 0x900, card status 0x0
<3>[ 123.644900] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 123.644944] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 123.645807] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 123.645875] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 123.648032] mmcblk0: error -110 transferring data, sector 193744, nr 144,cmd response 0x900, card status 0x0
<3>[ 123.815945] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 123.816358] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 123.821177] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 123.821395] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 123.823278] mmcblk0: error -110 transferring data, sector 193745, nr 143,cmd response 0x900, card status 0x0
<3>[ 123.991606] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 123.991681] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 123.992504] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 123.992543] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 123.994788] mmcblk0: error -110 transferring data, sector 193746, nr 142,cmd response 0x900, card status 0x0
<3>[ 124.162675] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 124.162721] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 124.163582] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 124.163651] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 124.165809] mmcblk0: error -110 transferring data, sector 193747, nr 141,cmd response 0x900, card status 0x0
<3>[ 124.333693] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 124.333738] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 124.334596] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 124.334665] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 124.336823] mmcblk0: error -110 transferring data, sector 193748, nr 140,cmd response 0x900, card status 0x0
<3>[ 124.504709] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 124.504784] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 124.505640] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 124.505678] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 124.507868] mmcblk0: error -110 transferring data, sector 193749, nr 139,cmd response 0x900, card status 0x0
<3>[ 124.675724] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 124.675800] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 124.676631] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 124.676700] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 124.678858] mmcblk0: error -110 transferring data, sector 193750, nr 138,cmd response 0x900, card status 0x0
<3>[ 124.846744] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 124.846818] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 124.847678] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 124.847716] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 124.849903] mmcblk0: error -110 transferring data, sector 193751, nr 137,cmd response 0x900, card status 0x0
<3>[ 125.017757] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 125.017761] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 125.017814] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 125.017818] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 125.020858] mmcblk0: error -110 transferring data, sector 193752, nr 136,cmd response 0x900, card status 0x0
<3>[ 125.188680] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 125.188724] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 125.189577] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 125.189646] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 125.191804] mmcblk0: error -110 transferring data, sector 193753, nr 135,cmd response 0x900, card status 0x0
<3>[ 125.359701] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 125.359799] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 125.361823] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 125.361911] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 125.364322] mmcblk0: error -110 transferring data, sector 193754, nr 134,cmd response 0x900, card status 0x0
<3>[ 125.532330] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 125.532403] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 125.533269] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 125.533308] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 125.535495] mmcblk0: error -110 transferring data, sector 193755, nr 133,cmd response 0x900, card status 0x0
<3>[ 125.703380] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 125.703423] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 125.704278] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 125.704348] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 125.706507] mmcblk0: error -110 transferring data, sector 193756, nr 132,cmd response 0x900, card status 0x0
<3>[ 125.874419] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 125.874656] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 125.879448] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 125.879833] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 125.882717] mmcblk0: error -110 transferring data, sector 193757, nr 131,cmd response 0x900, card status 0x0
<3>[ 126.051047] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 126.051123] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 126.051981] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 126.052018] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 126.054233] mmcblk0: error -110 transferring data, sector 193758, nr 130,cmd response 0x900, card status 0x0
<3>[ 126.222119] mmc1: data txfr (0x00100000) error: -110 after 167 ms
<6>[ 126.222194] sdhci: =========== REGISTER DUMP (mmc1)===========
<6>[ 126.223057] mmc1: clk: 200000000 clk-gated: 0 claimer: mmcqd/1 pwr: 10
<6>[ 126.223127] mmc1: rpmstatus[pltfm](runtime-suspend:usage_count:disable_depth)(0:0:0)
<3>[ 126.225287] mmcblk0: error -110 transferring data, sector 193759, nr 129,cmd response 0x900, card status 0x0
<3>[ 126.261253] mmcblk0: mmc_blk_err_check: general error sending status command, card status 0x80900
<4>[ 126.261299] mmcblk0: retrying write for general error
<3>[ 126.261720] mmcblk0: mmc_blk_err_check: general error sending status command, card status 0x80900
<4>[ 126.261790] mmcblk0: retrying write for general error
<3>[ 126.262178] mmcblk0: mmc_blk_err_check: general error sending status command, card status 0x80900
<4>[ 126.262246] mmcblk0: retrying write for general error
<3>[ 126.262637] mmcblk0: mmc_blk_err_check: general error sending status command, card status 0x80900
<4>[ 126.262706] mmcblk0: retrying write for general error
<3>[ 126.263125] mmcblk0: mmc_blk_err_check: general error sending status command, card status 0x80900
<4>[ 126.263165] mmcblk0: retrying write for general error
<3>[ 126.263586] mmcblk0: mmc_blk_err_check: general error sending status command, card status 0x80900
<4>[ 126.263656] mmcblk0: retrying write for general error
<3>[ 126.263703] Buffer I/O error on device mmcblk0p16, logical block 11
<4>[ 126.263773] lost page write due to I/O error on mmcblk0p16
<3>[ 126.263822] Buffer I/O error on device mmcblk0p16, logical block 12
<4>[ 126.263890] lost page write due to I/O error on mmcblk0p16
<3>[ 126.264078] EXT4-fs (mmcblk0p16): error loading journal
<7>[ 126.304383] SELinux: initialized (dev mmcblk0p1, type vfat), uses genfs_contexts

By referrence to this post:

http://xdaforums.com/showthread.php?t=1284196

I am not getting any line with one of the following:

mmc0: failed to get card ready
mmc0: reinit card
mmc0: Starting deferred resume
mmc0: Deferred resume failed

If anyone have any inputs it would be helpful :)

"mount":

rootfs on / type rootfs (rw)
tmpfs on /dev type tmpfs (rw,seclabel,nosuid,relatime,mode=755)
devpts on /dev/pts type devpts (rw,seclabel,relatime,mode=600)
proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,seclabel,relatime)
selinuxfs on /sys/fs/selinux type selinuxfs (rw,relatime)