mem card two slot


orac31

Still Fresh
Joined
Jan 14, 2011
Messages
19
If I put a card in mem card two slot noththing comes up number 1 is ok.


am I doing somthing wrong?


Its still under garantee but if its a fault I think I will live with it as I like it so much
 
Last edited by a moderator:
Could you provide a bit more information, please?


For example, how is the card you're trying to use in slot two formatted? Have you tried putting the one you know to be working in slot one, into slot two?
 
Last edited by a moderator:
Could you provide a bit more information, please?


For example, how is the card you're trying to use in slot two formatted? Have you tried putting the one you know to be working in slot one, into slot two?

If i put the card that works in slot one into slot two it does not work?


I have two mem cards one 32g and other 8g and both work in slot one.


Thanks for your reply
 
Does anything happen? Does the SD2 slot LED blink when you insert a card?


dmesg-Output?
 
Hi thanks yes the led does flash

So it recognizes that there's an SD Card inserted but can't mount it for some reason.


Can you open a terminal, insert an SD Card in slot 2, type:


dmesg


and look for any errors?
 
So it recognizes that there's an SD Card inserted but can't mount it for some reason.


Can you open a terminal, insert an SD Card in slot 2, type:


dmesg


and look for any errors?

Thanks here is the output


michael-openpandora:~$ dmesg


15] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.348937] FAT: bogus number of reserved sectors


[ 26.353759] VFS: Can't find a valid FAT filesystem on dev mmcblk0.


[ 26.444152] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.450836] mmcblk1: error -84 transferring data


[ 26.455505] end_request: I/O error, dev mmcblk1, sector 60710784


[ 26.463806] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.463897] mmcblk1: error -84 transferring data


[ 26.468627] end_request: I/O error, dev mmcblk1, sector 60710784


[ 26.478454] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.482086] mmcblk1: error -84 transferring data


[ 26.486755] end_request: I/O error, dev mmcblk1, sector 60710896


[ 26.494812] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.505523] mmcblk1: error -84 transferring data


[ 26.510162] end_request: I/O error, dev mmcblk1, sector 60710896


[ 26.517883] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 26.518005] mmcblk1: error -84 transferring data


[ 26.522705] end_request: I/O error, dev mmcblk1, sector 0


[ 26.528137] end_request: I/O error, dev mmcblk1, sector 8


[ 26.533569] end_request: I/O error, dev mmcblk1, sector 16


[ 26.539093] end_request: I/O error, dev mmcblk1, sector 24


[ 26.547454] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 26.552398] mmcblk1: error -84 transferring data


[ 26.557067] end_request: I/O error, dev mmcblk1, sector 0


[ 26.563720] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 26.568054] mmcblk1: error -84 transferring data


[ 26.572692] end_request: I/O error, dev mmcblk1, sector 0


[ 26.580474] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.583679] mmcblk1: error -84 transferring data


[ 26.588317] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.596374] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.607116] mmcblk1: error -84 transferring data


[ 26.611755] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.619873] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.619964] mmcblk1: error -84 transferring data


[ 26.624633] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.632690] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.638336] mmcblk1: error -84 transferring data


[ 26.643005] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.652679] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.661743] mmcblk1: error -84 transferring data


[ 26.666381] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.674468] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.674560] mmcblk1: error -84 transferring data


[ 26.679260] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.687500] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.693084] mmcblk1: error -84 transferring data


[ 26.697753] end_request: I/O error, dev mmcblk1, sector 60710848


[ 26.705810] FAT: bogus number of reserved sectors


[ 26.710540] mmci-omap mmci-omap.1: MMC IRQ 0x408002 : TC ERRI DEB


[ 26.710662] VFS: Can't find a valid FAT filesystem on dev mmcblk0.


[ 26.717010] mmcblk1: error -84 transferring data


[ 26.721649] end_request: I/O error, dev mmcblk1, sector 60710896


[ 26.729217] mmci-omap mmci-omap.1: MMC IRQ 0x608002 : TC ERRI DCRC DEB


[ 26.730651] mmcblk1: error -84 transferring data


[ 26.735382] end_request: I/O error, dev mmcblk1, sector 0


[ 26.742095] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 26.742248] mmcblk1: error -84 transferring data


[ 26.746917] end_request: I/O error, dev mmcblk1, sector 0


[ 26.754730] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.755065] mmcblk1: error -84 transferring data


[ 26.759796] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.769653] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.769805] mmcblk1: error -84 transferring data


[ 26.774505] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.782714] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.782928] mmcblk1: error -84 transferring data


[ 26.787628] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.803283] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.803710] mmcblk1: error -84 transferring data


[ 26.808380] end_request: I/O error, dev mmcblk1, sector 60710784


[ 26.816741] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.816864] mmcblk1: error -84 transferring data


[ 26.821594] end_request: I/O error, dev mmcblk1, sector 60710784


[ 26.831481] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.834869] mmcblk1: error -84 transferring data


[ 26.839538] end_request: I/O error, dev mmcblk1, sector 60710896


[ 26.847717] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.848907] mmcblk1: error -84 transferring data


[ 26.853668] end_request: I/O error, dev mmcblk1, sector 60710896


[ 26.861450] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 26.862213] mmcblk1: error -84 transferring data


[ 26.866943] end_request: I/O error, dev mmcblk1, sector 0


[ 26.872406] end_request: I/O error, dev mmcblk1, sector 8


[ 26.877838] end_request: I/O error, dev mmcblk1, sector 16


[ 26.883361] end_request: I/O error, dev mmcblk1, sector 24


[ 26.891815] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 26.891937] mmcblk1: error -84 transferring data


[ 26.896636] end_request: I/O error, dev mmcblk1, sector 0


[ 26.903320] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 26.903411] mmcblk1: error -84 transferring data


[ 26.908142] end_request: I/O error, dev mmcblk1, sector 0


[ 26.915954] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.916107] mmcblk1: error -84 transferring data


[ 26.920806] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.928924] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.929168] mmcblk1: error -84 transferring data


[ 26.933837] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.941986] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.942993] mmcblk1: error -84 transferring data


[ 26.947692] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.955841] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.956207] mmcblk1: error -84 transferring data


[ 26.960906] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.969085] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.969543] mmcblk1: error -84 transferring data


[ 26.974273] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.982360] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.982818] mmcblk1: error -84 transferring data


[ 26.987457] end_request: I/O error, dev mmcblk1, sector 60710904


[ 26.997497] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 26.997589] mmcblk1: error -84 transferring data


[ 27.002288] end_request: I/O error, dev mmcblk1, sector 60710848


[ 27.010437] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 27.011505] mmcblk1: error -84 transferring data


[ 27.016204] end_request: I/O error, dev mmcblk1, sector 60710896


[ 27.023803] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 27.023895] mmcblk1: error -84 transferring data


[ 27.028564] end_request: I/O error, dev mmcblk1, sector 0


[ 27.035217] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 27.035339] mmcblk1: error -84 transferring data


[ 27.040039] end_request: I/O error, dev mmcblk1, sector 0


[ 27.049530] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 27.050201] mmcblk1: error -84 transferring data


[ 27.054901] end_request: I/O error, dev mmcblk1, sector 60710904


[ 27.063049] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 27.063171] mmcblk1: error -84 transferring data


[ 27.067840] end_request: I/O error, dev mmcblk1, sector 60710904


[ 27.075988] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 27.076293] mmcblk1: error -84 transferring data


[ 27.080963] end_request: I/O error, dev mmcblk1, sector 60710904


[ 27.194824] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 27.195159] mmcblk1: error -84 transferring data


[ 27.199829] end_request: I/O error, dev mmcblk1, sector 0


[ 27.205291] end_request: I/O error, dev mmcblk1, sector 8


[ 27.210723] end_request: I/O error, dev mmcblk1, sector 16


[ 27.216247] end_request: I/O error, dev mmcblk1, sector 24


[ 27.221771] end_request: I/O error, dev mmcblk1, sector 32


[ 27.227294] end_request: I/O error, dev mmcblk1, sector 40


[ 27.232788] end_request: I/O error, dev mmcblk1, sector 48


[ 27.238311] end_request: I/O error, dev mmcblk1, sector 56


[ 27.243835] end_request: I/O error, dev mmcblk1, sector 64


[ 27.249359] end_request: I/O error, dev mmcblk1, sector 72


[ 27.254882] end_request: I/O error, dev mmcblk1, sector 80


[ 27.260406] end_request: I/O error, dev mmcblk1, sector 88


[ 27.265930] end_request: I/O error, dev mmcblk1, sector 96


[ 27.271423] end_request: I/O error, dev mmcblk1, sector 104


[ 27.277038] end_request: I/O error, dev mmcblk1, sector 112


[ 27.282653] end_request: I/O error, dev mmcblk1, sector 120


[ 27.289642] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 27.290710] mmcblk1: error -84 transferring data


[ 27.295410] end_request: I/O error, dev mmcblk1, sector 128


[ 27.301025] end_request: I/O error, dev mmcblk1, sector 136


[ 27.306640] end_request: I/O error, dev mmcblk1, sector 144


[ 27.312255] end_request: I/O error, dev mmcblk1, sector 152


[ 27.317871] end_request: I/O error, dev mmcblk1, sector 160


[ 27.323455] end_request: I/O error, dev mmcblk1, sector 168


[ 27.329071] end_request: I/O error, dev mmcblk1, sector 176


[ 27.334686] end_request: I/O error, dev mmcblk1, sector 184


[ 27.340301] end_request: I/O error, dev mmcblk1, sector 192


[ 27.345886] end_request: I/O error, dev mmcblk1, sector 200


[ 27.351501] end_request: I/O error, dev mmcblk1, sector 208


[ 27.357116] end_request: I/O error, dev mmcblk1, sector 216


[ 27.362701] end_request: I/O error, dev mmcblk1, sector 224


[ 27.368316] end_request: I/O error, dev mmcblk1, sector 232


[ 27.373931] end_request: I/O error, dev mmcblk1, sector 240


[ 27.379547] end_request: I/O error, dev mmcblk1, sector 248


[ 27.388000] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 27.388092] mmcblk1: error -84 transferring data


[ 27.392791] end_request: I/O error, dev mmcblk1, sector 0


[ 28.253326] NET: Registered protocol family 10


[ 28.490203] UBIFS: mounted UBI device 1, volume 0, name "boot"


[ 28.496093] UBIFS: file system size: 8386560 bytes (8190 KiB, 7 MiB, 65 LEBs)


[ 28.503479] UBIFS: journal size: 1032193 bytes (1008 KiB, 0 MiB, 6 LEBs)


[ 28.510772] UBIFS: media format: w4/r0 (latest is w4/r0)


[ 28.516662] UBIFS: default compressor: lzo


[ 28.520782] UBIFS: reserved for root: 396117 bytes (386 KiB)


[ 31.693939] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 31.702056] mmcblk1: error -84 transferring data


[ 31.706756] end_request: I/O error, dev mmcblk1, sector 60710784


[ 31.712799] __ratelimit: 137 callbacks suppressed


[ 31.717529] Buffer I/O error on device mmcblk1, logical block 7588848


[ 31.729827] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 31.741607] mmcblk1: error -84 transferring data


[ 31.746276] end_request: I/O error, dev mmcblk1, sector 60710784


[ 31.752349] Buffer I/O error on device mmcblk1, logical block 7588848


[ 31.761688] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 31.795104] mmcblk1: error -84 transferring data


[ 31.799774] end_request: I/O error, dev mmcblk1, sector 60710896


[ 31.805816] Buffer I/O error on device mmcblk1, logical block 7588862


[ 31.828033] mmci-omap mmci-omap.1: MMC IRQ 0x408002 : TC ERRI DEB


[ 31.834472] mmcblk1: error -84 transferring data


[ 31.839111] end_request: I/O error, dev mmcblk1, sector 60710896


[ 31.845184] Buffer I/O error on device mmcblk1, logical block 7588862


[ 31.866668] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 31.867797] mmcblk1: error -84 transferring data


[ 31.872497] end_request: I/O error, dev mmcblk1, sector 0


[ 31.877929] Buffer I/O error on device mmcblk1, logical block 0


[ 31.883911] end_request: I/O error, dev mmcblk1, sector 8


[ 31.889343] Buffer I/O error on device mmcblk1, logical block 1


[ 31.895294] end_request: I/O error, dev mmcblk1, sector 16


[ 31.900817] Buffer I/O error on device mmcblk1, logical block 2


[ 31.906768] end_request: I/O error, dev mmcblk1, sector 24


[ 31.912292] Buffer I/O error on device mmcblk1, logical block 3


[ 31.920898] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 31.921020] mmcblk1: error -84 transferring data


[ 31.925689] end_request: I/O error, dev mmcblk1, sector 0


[ 31.931121] Buffer I/O error on device mmcblk1, logical block 0


[ 31.938446] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 31.940582] mmcblk1: error -84 transferring data


[ 31.945312] end_request: I/O error, dev mmcblk1, sector 0


[ 31.950775] Buffer I/O error on device mmcblk1, logical block 0


[ 31.959167] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 31.965728] mmcblk1: error -84 transferring data


[ 31.970458] end_request: I/O error, dev mmcblk1, sector 60710904


[ 31.978790] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 31.997985] mmcblk1: error -84 transferring data


[ 32.002655] end_request: I/O error, dev mmcblk1, sector 60710904


[ 32.023284] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 32.028167] mmcblk1: error -84 transferring data


[ 32.032928] end_request: I/O error, dev mmcblk1, sector 60710904


[ 32.041137] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 32.056793] mmcblk1: error -84 transferring data


[ 32.061523] end_request: I/O error, dev mmcblk1, sector 60710904


[ 32.069732] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 32.069854] mmcblk1: error -84 transferring data


[ 32.074523] end_request: I/O error, dev mmcblk1, sector 60710904


[ 32.082641] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 32.091522] mmcblk1: error -84 transferring data


[ 32.096160] end_request: I/O error, dev mmcblk1, sector 60710904


[ 32.104553] mmci-omap mmci-omap.1: MMC IRQ 0x408002 : TC ERRI DEB


[ 32.104675] mmcblk1: error -84 transferring data


[ 32.109375] end_request: I/O error, dev mmcblk1, sector 60710848


[ 32.117553] mmci-omap mmci-omap.1: MMC IRQ 0x408002 : TC ERRI DEB


[ 32.122741] mmcblk1: error -84 transferring data


[ 32.127410] end_request: I/O error, dev mmcblk1, sector 60710896


[ 32.135040] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 32.146789] mmcblk1: error -84 transferring data


[ 32.151458] end_request: I/O error, dev mmcblk1, sector 0


[ 32.158233] mmci-omap mmci-omap.1: MMC IRQ 0x608000 : ERRI DCRC DEB


[ 32.162048] mmcblk1: error -84 transferring data


[ 32.166717] end_request: I/O error, dev mmcblk1, sector 0


[ 32.174621] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 32.174865] mmcblk1: error -84 transferring data


[ 32.179595] end_request: I/O error, dev mmcblk1, sector 60710904


[ 32.187866] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 32.207550] mmcblk1: error -84 transferring data


[ 32.212280] end_request: I/O error, dev mmcblk1, sector 60710904


[ 32.221191] mmci-omap mmci-omap.1: MMC IRQ 0x408000 : ERRI DEB


[ 32.230834] mmcblk1: error -84 transferring data


[ 32.235565] end_request: I/O error, dev mmcblk1, sector 60710904


michael-openpandora:~$
 
holy crap, could you put that in a spoiler please?


On topic: I see a lot of errors there, although I have no clue what they mean. (I´ve really got to start learning linux code)
 
looks like the sd card is corrupted...what's the output in the first slot?


does it do this with more than one sd card? if not it's most likely the card not being formatted right/just plain broken XD
 
Thanks for your reply is it worth trying reflashing?


Is it safe can i brick my pandora doing so?


And how do I do it Please
 
Bad flash is extremely unlikely, looks like some of data lines are not connected. Either card pads are dirty and make no contact or broken slot/soldering issue.
 
I have the same issue, except it's the left slot. Sometimes it works and sometimes it doesn't. Bad soldering?


The slot does work sometimes, and I was able to re-flash the firmware (this must be done from the left slot). The problem is still there after re-flashing.
 
Bad soldering or the Socket itself was the first thing that came to my mind. I think bad soldering would of been discovered at the factory. It's pretty standard to have automated visual inspection of solder pads. So my guess a bad SD card socket is more likely.
 
Just received my OpenPandora today, its awesome, but I too have this problem :S


left SD slot doesnt work, but the right does..


similar output from dmesg..
 
Just received my OpenPandora today, its awesome, but I too have this problem :S


left SD slot doesnt work, but the right does..


similar output from dmesg..

That's weird, as we use the left slot to flash the firmware.


I remember I had one card that worked well in the first slot but sometimes needed to be put two or three times in the right slot to work... I exchanged the card and had no problems after that.


The card also didn't work properly in different card readers. In some it worked perfect, in some it made errors like hell.


Maybe some cheap cards are at the edge and won't work everywhere?
 
That's weird, as we use the left slot to flash the firmware.


I remember I had one card that worked well in the first slot but sometimes needed to be put two or three times in the right slot to work... I exchanged the card and had no problems after that.


The card also didn't work properly in different card readers. In some it worked perfect, in some it made errors like hell.


Maybe some cheap cards are at the edge and won't work everywhere?

Well just reflashed and still no joy but I think I will live with it one mem card slot is ok with me.


Thanks Evildragon and everyone else for there help
 
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