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rtsx_pci issue: Realtek 5289 SDHC/SDXC

DISCUSSION Diogo Sousa 2 participants 4 messages Jul 7, 2013 – Jul 22, 2013 1 message not in the archive MMC, SD and SDIO

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#1 lore raw
In reply to a message not in the archive

Hello,

I sent the following mail a few days ago, but somehow it didn't reach the linux-mmc, so I'm re-sending it.

(I removed the attachments since that might be the reason for the mail to get filtered.)

Thank you,
Diogo Sousa

-------- Original Message --------
Subject: rtsx_pci issue: Realtek 5289 SDHC/SDXC
Date: Sat, 06 Jul 2013 03:11:43 +0100
From: Diogo Sousa <[email protected]>
To: [email protected]
CC: [email protected], [email protected]

Hi,

I'm not sure if this is the proper way to report bugs, I will gladly report it bugzilla if that is preferred.

I have been experiencing an issue with the rtsx_pci driver. I cannot read SDHC or SDXC cards. I'm running linux 3.9.9 on a x86_64. Normal SD cards seems to work fine.

This is the output from lspci -vvv:

04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
Subsystem: ASUSTeK Computer Inc. Device 1447
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 41
Region 0: Memory at f7800000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000feeff00c Data: 4191
Capabilities: [70] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<512ns, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+
TransPend-

                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,

Latency L0 unlimited, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
CommClk+
ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+,
LTR-, OBFF Not Supported
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-,
LTR-, OBFF Disabled
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance-
SpeedDis-
Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB,
EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-,
LinkEqualizationRequest-
Capabilities: [b0] MSI-X: Enable- Count=1 Masked-
Vector table: BAR=0 offset=00000000
PBA: BAR=0 offset=00000000
Capabilities: [d0] Vital Product Data
Not readable
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt-
UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+
ChkEn-
Capabilities: [140 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128-
WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 33-32-09-09-68-4c-e0-00 Kernel driver in use: rtsx_pci

When I insert a SDHC card I get the following messages in dmesg:

[ 2078.383348] mmc0: cannot verify signal voltage switch
[ 2078.526771] mmc0: cannot verify signal voltage switch
[ 2078.669982] mmc0: cannot verify signal voltage switch
[ 2078.813750] mmc0: cannot verify signal voltage switch
[ 2078.957172] mmc0: cannot verify signal voltage switch
[ 2079.103832] mmc0: cannot verify signal voltage switch
[ 2079.247207] mmc0: cannot verify signal voltage switch
[ 2079.390900] mmc0: cannot verify signal voltage switch
[ 2079.537701] mmc0: cannot verify signal voltage switch
[ 2079.681181] mmc0: cannot verify signal voltage switch
[ 2079.713251] mmc0: Skipping voltage switch
[ 2079.836792] mmc0: new high speed SDHC card at address e624
[ 2079.837103] mmcblk0: mmc0:e624 SD16G 14.8 GiB

the device is created but I have trouble reading from it,
I ran dd if=/dev/mmcblk0 of=/dev/null bs=4K count=100 and it is very slow:

100+0 records in
100+0 records out
409600 bytes (410 kB) copied, 70.098 s, 5.8 kB/s

and dmesg outputs:

[ 1916.101005] mmcblk0: timed out sending r/w cmd command, card status

0x400b00

If I run mkfs.vfat /dev/mmcblk0 it outputs:

mkfs.fat 3.0.20 (12 Jun 2013)
mkfs.vfat: failed whilst writing FAT

and the dmesg gives:

[ 2089.845882]  mmcblk0: unknown partition table
[ 2173.021244] mmcblk0: error -110 sending status command, retrying
[ 2173.121268] mmcblk0: error -110 sending status command, retrying
[ 2173.221366] mmcblk0: error -110 sending status command, aborting
[ 2173.221377] blk_update_request: 445 callbacks suppressed
[ 2173.221380] end_request: I/O error, dev mmcblk0, sector 0
[ 2173.221385] quiet_error: 444 callbacks suppressed
[ 2173.221388] Buffer I/O error on device mmcblk0, logical block 0
[ 2173.221390] lost page write due to I/O error on mmcblk0
[ 2173.221402] end_request: I/O error, dev mmcblk0, sector 8
[ 2173.221404] Buffer I/O error on device mmcblk0, logical block 1
[ 2173.221406] lost page write due to I/O error on mmcblk0
[ 2173.221410] end_request: I/O error, dev mmcblk0, sector 16
[ 2173.221412] Buffer I/O error on device mmcblk0, logical block 2
[ 2173.221414] lost page write due to I/O error on mmcblk0
[ 2173.221417] end_request: I/O error, dev mmcblk0, sector 24
[ 2173.221420] Buffer I/O error on device mmcblk0, logical block 3
[ 2173.221422] lost page write due to I/O error on mmcblk0
[ 2173.421653] mmcblk0: error -110 sending status command, retrying
[ 2173.521640] mmcblk0: error -110 sending status command, retrying
[ 2173.621766] mmcblk0: error -110 sending status command, aborting
[ 2173.621778] end_request: I/O error, dev mmcblk0, sector 40
[ 2173.821934] mmcblk0: error -110 sending status command, retrying
[ 2173.922032] mmcblk0: error -110 sending status command, retrying
[ 2174.022133] mmcblk0: error -110 sending status command, aborting
[ 2174.022144] end_request: I/O error, dev mmcblk0, sector 32
[ 2174.022150] Buffer I/O error on device mmcblk0, logical block 4
[ 2174.022152] lost page write due to I/O error on mmcblk0

If insert a SDXC card dmesg gives me this:

[ 2306.176389] mmc0: cannot verify signal voltage switch
[ 2306.349892] mmc0: cannot verify signal voltage switch
[ 2306.593425] mmc0: cannot verify signal voltage switch
[ 2306.840316] mmc0: cannot verify signal voltage switch
[ 2307.010455] mmc0: cannot verify signal voltage switch
[ 2307.253969] mmc0: cannot verify signal voltage switch
[ 2307.500663] mmc0: cannot verify signal voltage switch
[ 2307.747808] mmc0: cannot verify signal voltage switch
[ 2307.994467] mmc0: cannot verify signal voltage switch
[ 2308.238251] mmc0: cannot verify signal voltage switch
[ 2308.343644] mmc0: Skipping voltage switch
[ 2308.488095] mmc0: SD Status: Invalid Allocation Unit size.
[ 2308.894204] mmc0: error -110 whilst initialising SD card
[ 2309.766266] mmc0: cannot verify signal voltage switch
[ 2310.012988] mmc0: cannot verify signal voltage switch
[ 2310.256729] mmc0: cannot verify signal voltage switch
[ 2310.503553] mmc0: cannot verify signal voltage switch
[ 2310.747171] mmc0: cannot verify signal voltage switch
[ 2310.920695] mmc0: cannot verify signal voltage switch
[ 2311.164169] mmc0: cannot verify signal voltage switch
[ 2311.411142] mmc0: cannot verify signal voltage switch
[ 2311.654696] mmc0: cannot verify signal voltage switch
[ 2311.824810] mmc0: cannot verify signal voltage switch
[ 2311.930227] mmc0: Skipping voltage switch
[ 2312.073672] mmc0: SD Status: Invalid Allocation Unit size.
[ 2312.477415] mmc0: error -110 whilst initialising SD card
[ 2313.349384] mmc0: cannot verify signal voltage switch
[ 2313.593097] mmc0: cannot verify signal voltage switch
[ 2313.766606] mmc0: cannot verify signal voltage switch
[ 2314.010221] mmc0: cannot verify signal voltage switch
[ 2314.253441] mmc0: cannot verify signal voltage switch
[ 2314.497259] mmc0: cannot verify signal voltage switch
[ 2314.670753] mmc0: cannot verify signal voltage switch
[ 2314.840909] mmc0: cannot verify signal voltage switch
[ 2315.084450] mmc0: cannot verify signal voltage switch
[ 2315.254359] mmc0: cannot verify signal voltage switch
[ 2315.359953] mmc0: Skipping voltage switch
[ 2315.503904] mmc0: SD Status: Invalid Allocation Unit size.
[ 2315.907207] mmc0: error -110 whilst initialising SD card

and no device is created.

I attach the .config and /proc/modules, in case that's relevant.

Thank you,
Diogo Sousa

#2 lore raw
In reply to a message not in the archive

Hi,

I have sent this mail before to this mailing list but got no response so I'm resending it:

I'm not sure if this is the proper way to report bugs, I will gladly report it bugzilla if that is preferred.

I have been experiencing an issue with the rtsx_pci driver. I cannot read SDHC or SDXC cards. I'm running linux 3.9.9 on a x86_64. Normal SD cards seems to work fine.

This is the output from lspci -vvv:

04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
Subsystem: ASUSTeK Computer Inc. Device 1447
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 41
Region 0: Memory at f7800000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000feeff00c Data: 4191
Capabilities: [70] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<512ns, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+
TransPend-

                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,

Latency L0 unlimited, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
CommClk+
ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+,
LTR-, OBFF Not Supported
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-,
LTR-, OBFF Disabled
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance-
SpeedDis-
Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB,
EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-,
LinkEqualizationRequest-
Capabilities: [b0] MSI-X: Enable- Count=1 Masked-
Vector table: BAR=0 offset=00000000
PBA: BAR=0 offset=00000000
Capabilities: [d0] Vital Product Data
Not readable
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt-
UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+
ChkEn-
Capabilities: [140 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128-
WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 33-32-09-09-68-4c-e0-00 Kernel driver in use: rtsx_pci

When I insert a SDHC card I get the following messages in dmesg:

[ 2078.383348] mmc0: cannot verify signal voltage switch
[ 2078.526771] mmc0: cannot verify signal voltage switch
[ 2078.669982] mmc0: cannot verify signal voltage switch
[ 2078.813750] mmc0: cannot verify signal voltage switch
[ 2078.957172] mmc0: cannot verify signal voltage switch
[ 2079.103832] mmc0: cannot verify signal voltage switch
[ 2079.247207] mmc0: cannot verify signal voltage switch
[ 2079.390900] mmc0: cannot verify signal voltage switch
[ 2079.537701] mmc0: cannot verify signal voltage switch
[ 2079.681181] mmc0: cannot verify signal voltage switch
[ 2079.713251] mmc0: Skipping voltage switch
[ 2079.836792] mmc0: new high speed SDHC card at address e624
[ 2079.837103] mmcblk0: mmc0:e624 SD16G 14.8 GiB

the device is created but I have trouble reading from it,
I ran dd if=/dev/mmcblk0 of=/dev/null bs=4K count=100 and it is very slow:

100+0 records in
100+0 records out
409600 bytes (410 kB) copied, 70.098 s, 5.8 kB/s

and dmesg outputs:

[ 1916.101005] mmcblk0: timed out sending r/w cmd command, card status

0x400b00

If I run mkfs.vfat /dev/mmcblk0 it outputs:

mkfs.fat 3.0.20 (12 Jun 2013)
mkfs.vfat: failed whilst writing FAT

and the dmesg gives:

[ 2089.845882]  mmcblk0: unknown partition table
[ 2173.021244] mmcblk0: error -110 sending status command, retrying
[ 2173.121268] mmcblk0: error -110 sending status command, retrying
[ 2173.221366] mmcblk0: error -110 sending status command, aborting
[ 2173.221377] blk_update_request: 445 callbacks suppressed
[ 2173.221380] end_request: I/O error, dev mmcblk0, sector 0
[ 2173.221385] quiet_error: 444 callbacks suppressed
[ 2173.221388] Buffer I/O error on device mmcblk0, logical block 0
[ 2173.221390] lost page write due to I/O error on mmcblk0
[ 2173.221402] end_request: I/O error, dev mmcblk0, sector 8
[ 2173.221404] Buffer I/O error on device mmcblk0, logical block 1
[ 2173.221406] lost page write due to I/O error on mmcblk0
[ 2173.221410] end_request: I/O error, dev mmcblk0, sector 16
[ 2173.221412] Buffer I/O error on device mmcblk0, logical block 2
[ 2173.221414] lost page write due to I/O error on mmcblk0
[ 2173.221417] end_request: I/O error, dev mmcblk0, sector 24
[ 2173.221420] Buffer I/O error on device mmcblk0, logical block 3
[ 2173.221422] lost page write due to I/O error on mmcblk0
[ 2173.421653] mmcblk0: error -110 sending status command, retrying
[ 2173.521640] mmcblk0: error -110 sending status command, retrying
[ 2173.621766] mmcblk0: error -110 sending status command, aborting
[ 2173.621778] end_request: I/O error, dev mmcblk0, sector 40
[ 2173.821934] mmcblk0: error -110 sending status command, retrying
[ 2173.922032] mmcblk0: error -110 sending status command, retrying
[ 2174.022133] mmcblk0: error -110 sending status command, aborting
[ 2174.022144] end_request: I/O error, dev mmcblk0, sector 32
[ 2174.022150] Buffer I/O error on device mmcblk0, logical block 4
[ 2174.022152] lost page write due to I/O error on mmcblk0

If insert a SDXC card dmesg gives me this:

[ 2306.176389] mmc0: cannot verify signal voltage switch
[ 2306.349892] mmc0: cannot verify signal voltage switch
[ 2306.593425] mmc0: cannot verify signal voltage switch
[ 2306.840316] mmc0: cannot verify signal voltage switch
[ 2307.010455] mmc0: cannot verify signal voltage switch
[ 2307.253969] mmc0: cannot verify signal voltage switch
[ 2307.500663] mmc0: cannot verify signal voltage switch
[ 2307.747808] mmc0: cannot verify signal voltage switch
[ 2307.994467] mmc0: cannot verify signal voltage switch
[ 2308.238251] mmc0: cannot verify signal voltage switch
[ 2308.343644] mmc0: Skipping voltage switch
[ 2308.488095] mmc0: SD Status: Invalid Allocation Unit size.
[ 2308.894204] mmc0: error -110 whilst initialising SD card
[ 2309.766266] mmc0: cannot verify signal voltage switch
[ 2310.012988] mmc0: cannot verify signal voltage switch
[ 2310.256729] mmc0: cannot verify signal voltage switch
[ 2310.503553] mmc0: cannot verify signal voltage switch
[ 2310.747171] mmc0: cannot verify signal voltage switch
[ 2310.920695] mmc0: cannot verify signal voltage switch
[ 2311.164169] mmc0: cannot verify signal voltage switch
[ 2311.411142] mmc0: cannot verify signal voltage switch
[ 2311.654696] mmc0: cannot verify signal voltage switch
[ 2311.824810] mmc0: cannot verify signal voltage switch
[ 2311.930227] mmc0: Skipping voltage switch
[ 2312.073672] mmc0: SD Status: Invalid Allocation Unit size.
[ 2312.477415] mmc0: error -110 whilst initialising SD card
[ 2313.349384] mmc0: cannot verify signal voltage switch
[ 2313.593097] mmc0: cannot verify signal voltage switch
[ 2313.766606] mmc0: cannot verify signal voltage switch
[ 2314.010221] mmc0: cannot verify signal voltage switch
[ 2314.253441] mmc0: cannot verify signal voltage switch
[ 2314.497259] mmc0: cannot verify signal voltage switch
[ 2314.670753] mmc0: cannot verify signal voltage switch
[ 2314.840909] mmc0: cannot verify signal voltage switch
[ 2315.084450] mmc0: cannot verify signal voltage switch
[ 2315.254359] mmc0: cannot verify signal voltage switch
[ 2315.359953] mmc0: Skipping voltage switch
[ 2315.503904] mmc0: SD Status: Invalid Allocation Unit size.
[ 2315.907207] mmc0: error -110 whilst initialising SD card

and no device is created.

Thank you,
Diogo Sousa

#3 lore raw
Quoted 11 lines · Diogo Sousa

Hi,

I have sent this mail before to this mailing list but got no response so I'm resending it:

I'm not sure if this is the proper way to report bugs, I will gladly report it bugzilla if that is preferred.

I have been experiencing an issue with the rtsx_pci driver. I cannot read SDHC or SDXC cards. I'm running linux 3.9.9 on a x86_64. Normal SD cards seems to work fine.

Hi Diogo:

From your description, it looks like a compatibility issue. But I can't reproduce the case in my site.
You said you can't read SDHC or SDXC cards. Does it mean that all of the HCXC card can't be accessed, or just one card? Please tell me the exact model type of your card and your notebook. So we will try to find the exact same platform so we can reproduce the case.

Thanks!
Wei WANG

#4 lore raw
Quoted 22 lines · pclinux
Quoted 11 lines · Diogo Sousa

Hi,

I have sent this mail before to this mailing list but got no response so I'm resending it:

I'm not sure if this is the proper way to report bugs, I will gladly report it bugzilla if that is preferred.

I have been experiencing an issue with the rtsx_pci driver. I cannot read SDHC or SDXC cards. I'm running linux 3.9.9 on a x86_64. Normal SD cards seems to work fine.

Hi Diogo:

From your description, it looks like a compatibility issue. But I can't reproduce the case in my site.
You said you can't read SDHC or SDXC cards. Does it mean that all of the HCXC card can't be accessed, or just one card?
Please tell me the exact model type of your card and your notebook. So we will try to find the exact same platform so we can reproduce the case.

Quoted 2 lines

Thanks!
Wei WANG

I have tried two SDHC card with the same results, and only one SDXC card (I only have this one).

The cards I'm using are all from sandisk: 8GB 95MB/s, 16GB 30MB/s and 64GB 45MB/s. The laptop I'm using is Asus K55VJ-SX061H.

Thanks,
Diogo Sousa