[Ideos S7 General] ramoncio:
I just installed 2.1-upd1 from dload in external sd card.

After getting root and installling busybox and sshdroid I see the same error in dmesg:

# dmesg|grep -i mmc
<6>[ 0.270488] [qsd8x50_init_mmc,3928] request GPIO 157 OK
<6>[ 0.270553] [qsd8x50_init_mmc,3935] configure GPIO 157 OK
<3>[ 4.071736] get_emmc_state(): msm_rpc_call_reply succeed! proc=23, emmc_state=0x4000000, g_emmc_state = 4
<6>[ 4.300377] [vreg_mmc_control,3408] Switching ON vreg_mmc OK
<6>[ 4.320455] mmc0: Qualcomm MSM SDCC at 0x00000000a0300000 irq 24,221 dma 8
<6>[ 4.325593] mmc0: 8 bit data mode disabled
<6>[ 4.329672] mmc0: 4 bit data mode enabled
<6>[ 4.333712] mmc0: polling status mode disabled
<6>[ 4.338120] mmc0: MMC clock 144000 -> 49152000 Hz, PCLK 64000000 Hz
<6>[ 4.344508] mmc0: Slot eject status = 0
<6>[ 4.348188] mmc0: Power save feature enable = 1
<6>[ 4.363768] mmc0: DM non-cached buffer at ffc09000, dma_addr 0x3ee05000
<6>[ 4.369093] mmc0: DM cmd busaddr 0x3ee05000, cmdptr busaddr 0x3ee05300
<6>[ 4.400529] mmc1: Qualcomm MSM SDCC at 0x00000000a0400000 irq 26,0 dma 8
<6>[ 4.401619] mmc1: 8 bit data mode disabled
<6>[ 4.405725] mmc1: 4 bit data mode enabled
<6>[ 4.409690] mmc1: polling status mode disabled
<6>[ 4.414191] mmc1: MMC clock 144000 -> 49152000 Hz, PCLK 64000000 Hz
<6>[ 4.421695] mmc1: Slot eject status = 1
<6>[ 4.424232] mmc1: Power save feature enable = 1
<4>[ 4.428740] mmc0: host doesn't support card's voltages
<6>[ 4.433849] mmc1: DM non-cached buffer at ffc0a000, dma_addr 0x3ee10000
<6>[ 4.440464] mmc1: DM cmd busaddr 0x3ee10000, cmdptr busaddr 0x3ee10300
<3>[ 4.447673] mmc2: No card detect facilities available
<3>[ 4.452126] mmc0: error -22 whilst initialising SDIO card
<6>[ 4.530392] [msm_sdcc3_setup_power,3865] Switching ON vreg_emmc in msm_sdcc3_setup_power OK
<6>[ 4.533203] mmc2: Qualcomm MSM SDCC at 0x00000000a0500000 irq 10,0 dma 8
<6>[ 4.539794] mmc2: 8 bit data mode disabled
<6>[ 4.546097] mmc2: 4 bit data mode enabled
<6>[ 4.547890] mmc2: polling status mode enabled
<6>[ 4.554118] mmc2: MMC clock 144000 -> 49152000 Hz, PCLK 64000000 Hz
<6>[ 4.558487] mmc2: Slot eject status = 0
<6>[ 4.565169] mmc2: Power save feature enable = 1
<6>[ 4.566816] mmc2: DM non-cached buffer at ffc0b000, dma_addr 0x3ecdd000
<6>[ 4.573473] mmc2: DM cmd busaddr 0x3ecdd000, cmdptr busaddr 0x3ecdd300
<6>[ 4.836918] mmc0: new high speed SDHC card at address b72f
<6>[ 4.843839] mmcblk0: mmc0:b72f SU08G 7.40 GiB
<6>[ 4.847051] mmcblk0:<6>android_bind
<7>[ 16.480324] mmc1: card_present 1
<7>[ 16.708405] mmc1: queuing CIS tuple 0x80 length 50
<7>[ 16.764824] mmc1: queuing CIS tuple 0x80 length 7
<7>[ 16.788457] mmc1: queuing CIS tuple 0x80 length 9
<7>[ 16.806202] mmc1: queuing CIS tuple 0x80 length 6
<7>[ 16.813065] mmc1: queuing CIS tuple 0x00 length 0
<7>[ 17.019966] mmc1: queuing CIS tuple 0x00 length 0
<7>[ 17.027365] mmc1: queuing CIS tuple 0x02 length 1
<6>[ 17.238124] mmc1: new SDIO card at address 0001
#

# dd if=/dev/zero of=/dev/block/mmcblk1
/dev/block/mmcblk1: write error: No space left on device
424601+0 records in
424600+0 records out
217395200 bytes transferred in 7.517 secs (28920473 bytes/sec)
# fdisk -l /dev/block/mmcblk1

Disk /dev/block/mmcblk1: 217 MB, 217395200 bytes
255 heads, 63 sectors/track, 26 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/block/mmcblk1 doesn't contain a valid partition table

# fdisk -l /dev/block/mmcblk0

Disk /dev/block/mmcblk0: 7948 MB, 7948206080 bytes
4 heads, 16 sectors/track, 242560 cylinders
Units = cylinders of 64 * 512 = 32768 bytes

Device Boot Start End Blocks Id System
/dev/block/mmcblk0p1 1 117554 3761718+ c Win95 FAT32 (LBA)
Partition 1 does not end on cylinder boundary
/dev/block/mmcblk0p2 117554 242560 4000201 83 Linux
Partition 2 does not end on cylinder boundary

host doesn't support card's voltages, same error than with 4.2.2

I have noticed that mmcblk0 and mmcblk1 are opposite than they were with 4.2.2!!!!