* Re: mmc0: error -84 whilst initialising SD card
2015-02-04 5:37 mmc0: error -84 whilst initialising SD card Mario
@ 2015-05-30 7:24 ` Mario
0 siblings, 0 replies; 2+ messages in thread
From: Mario @ 2015-05-30 7:24 UTC (permalink / raw)
To: linux-mmc
Mario <nutrinfnon <at> gmx.com> writes:
>
> Hi,
>
> I wrote to Intel support without success. They answer me that I must
> ask to tablet manufacturer, but I know it is impossible.
>
> I try to ask here, with short question:
>
> Object:
> TABLET CHUWI VX8 3G Atom Z3735G
>
> Description:
> POWER OFF
> -> SWITCH ON
> -> BOOT Linux-3.19.0-rc6
> -> ERROR "mmc0: error -84 whilst initialising SD card"
> -> no sd device
>
> POWER OFF
> -> SWITCH ON
> -> BOOT Linux-3.10.20_from_original_android_installation
> -> mmc initialized successfully
> -> sd device works fine
> -> REBOOT without switch off tablet
> -> BOOT Linux-3.19.0-rc6 (ABOVE GOES IN ERROR)
> -> mmc initialized successfully
> -> sd device works fine with 3.19.0-rc6 too
>
> Thanks.
>
> I think it is possible ssh login to tablet trough IPv6 if it is necessary.
>
> --
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>
>
Good morning,
I tested linux-4.1.0-rc5 on my tablet the issue is still present.
I add following logs, I don't know if issue is linked to specific hardware:
>first test
start linux-4.1.0-rc5 from power-off
mounting SD-4GB and then SD-8GB works fine, dd data transfer ok
[ 273.698217] mmc2: new high speed SDHC card at address b368
[ 273.714685] mmcblk1: mmc2:b368 NCard 3.70 GiB
[ 273.728593] mmcblk1: p1
[ 273.733426] byt-rt5640 byt-rt5640: ASoC: CPU DAI baytrail-pcm-audio not
registered
[ 286.450821] mmc2: card b368 removed
[ 299.757777] mmc2: new high speed SDHC card at address b368
[ 299.771745] mmcblk1: mmc2:b368 NCard 7.41 GiB
[ 299.780833] mmcblk1: p1
[ 299.786920] byt-rt5640 byt-rt5640: ASoC: CPU DAI baytrail-pcm-audio not
registered
[ 303.597891] mmc2: card b368 removed
>second test
mounting SD-32GB fails initialization, no device mmc... in /dev/
[ 134.024070] mmc2: new ultra high speed DDR50 SDHC card at address 0007
[ 134.029309] mmcblk1: mmc2:0007 SD32G 29.0 GiB
[ 134.031953] mmcblk1: p1
[ 134.084302] mmcblk1: error -123 sending status command, retrying
[ 134.087337] mmcblk1: error -123 sending status command, retrying
[ 134.090362] mmcblk1: error -123 sending status command, aborting
[ 134.280470] mmc2: card 0007 removed
[ 135.292593] mmc2: error -84 whilst initialising SD card
>tirdh test
dismount and remount SD-32GB from slot
[ 269.160748] mmc2: error -84 whilst initialising SD card
>fourth test
shutdown -r now and restart with same kernel 4.1.0-rc5
now works but alot of errors
[ 48.238649] mmc2: new ultra high speed DDR50 SDHC card at address 0007
[ 48.239869] mmcblk1: mmc2:0007 SD32G 29.0 GiB
[ 48.242323] mmcblk1: p1
dd if=/dev/mmcblk1 bs=1M of=/dev/null count=10
[ 219.632258] mmc2: tried to reset card
[ 219.638056] mmcblk1: error -84 sending stop command, original cmd
response 0x900, card status 0x900
[ 219.638062] mmcblk1: error -84 transferring data, sector 79872, nr 256,
cmd response 0x900, card status 0x0
[ 219.638067] mmcblk1: retrying using single block read
[ 237.838814] mmcblk1: error -84 transferring data, sector 3584, nr 256,
cmd response 0x900, card status 0xb00
[ 237.910556] mmc2: tried to reset card
[ 237.918066] mmcblk1: error -84 transferring data, sector 3584, nr 256,
cmd response 0x900, card status 0xb00
[ 237.918086] mmcblk1: retrying using single block read
[ 238.040761] mmcblk1: error -84 transferring data, sector 3840, nr 256,
cmd response 0x900, card status 0xb00
[ 238.114797] mmc2: tried to reset card
[ 238.118827] mmcblk1: error -84 transferring data, sector 3840, nr 256,
cmd response 0x900, card status 0xb00
[ 238.118844] mmcblk1: retrying using single block read
[ 238.586231] mmcblk1: error -84 transferring data, sector 18432, nr 256,
cmd response 0x900, card status 0xb00
[ 238.655674] mmc2: tried to reset card
[ 238.663444] mmcblk1: error -84 transferring data, sector 18432, nr 256,
cmd response 0x900, card status 0xb00
[ 238.663454] mmcblk1: retrying using single block read
[ 238.773924] mmcblk1: error -84 transferring data, sector 18688, nr 256,
cmd response 0x900, card status 0xb00
[ 238.846571] mmc2: tried to reset card
[ 238.849762] mmcblk1: error -84 transferring data, sector 18688, nr 256,
cmd response 0x900, card status 0xb00
[ 238.849782] mmcblk1: retrying using single block read
>fifth test
(no advancement)
rmmod sdhci_acpi
rmmod sdhci
modprobe sdhci debug_quirks2=0x80 (BROKEN DDR50)
modprobe sdhci_acpi
cat /sys/module/sdhci/parameters/debug_quirks2
128
[ 509.598938] mmc2: card 0007 removed
[ 518.858860] mmc2: new ultra high speed SDR25 SDHC card at address 0007
[ 518.860060] mmcblk1: mmc2:0007 SD32G 29.0 GiB
[ 518.862501] mmcblk1: p1
[ 518.863609] byt-rt5640 byt-rt5640: ASoC: CPU DAI baytrail-pcm-audio not
registered
dd if=/dev/mmcblk1 bs=1M of=/dev/null count=10
[ 552.622909] mmcblk1: error -84 transferring data, sector 3584, nr 256,
cmd response 0x900, card status 0xb00
[ 552.689828] mmc2: tried to reset card
[ 552.697856] mmcblk1: error -84 transferring data, sector 3584, nr 256,
cmd response 0x900, card status 0xb00
[ 552.697870] mmcblk1: retrying using single block read
[ 552.808111] mmcblk1: error -84 transferring data, sector 3840, nr 256,
cmd response 0x900, card status 0xb00
[ 552.879781] mmc2: tried to reset card
[ 552.882905] mmcblk1: error -84 transferring data, sector 3840, nr 256,
cmd response 0x900, card status 0xb00
[ 552.882916] mmcblk1: retrying using single block read
[ 553.377844] mmcblk1: error -84 transferring data, sector 18432, nr 256,
cmd response 0x900, card status 0xb00
[ 553.452786] mmc2: tried to reset card
[ 553.460669] mmcblk1: error -84 transferring data, sector 18432, nr 256,
cmd response 0x900, card status 0xb00
[ 553.460685] mmcblk1: retrying using single block read
[ 553.603483] mmcblk1: error -84 transferring data, sector 18688, nr 256,
cmd response 0x900, card status 0xb00
[ 553.676880] mmc2: tried to reset card
[ 553.679914] mmcblk1: error -84 transferring data, sector 18688, nr 256,
cmd response 0x900, card status 0xb00
[ 553.679925] mmcblk1: retrying using single block read
>sixth test
shutdown -r now
start android kernel
shutdown -r now
start 4.1.0-rc5 kernel
(all works fine, dd does not generate error, errors=0)
[ 55.126886] mmc2: card 0007 removed
[ 64.922405] mmc2: new ultra high speed DDR50 SDHC card at address 0007
[ 64.923218] mmcblk1: mmc2:0007 SD32G 29.0 GiB
[ 64.925089] mmcblk1: p1
[ 64.925598] byt-rt5640 byt-rt5640: ASoC: CPU DAI baytrail-pcm-audio not
registered
dd if=/dev/mmcblk1 of=/dev/null bs=1M count=10
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.301079 s, 34.8 MB/s
Thanks
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