Realtek SD Card Reader RTS5227

[plobb]

Hey,

i have a problem with my sd card reader.
When I insert the sd card, nothing happens.

Here're some informations about my system.
Need some advise.

Thx for support!

lspci -v

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02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01)
        Subsystem: Lenovo ThinkPad T440p
        Flags: bus master, fast devsel, latency 0, IRQ 45
        Memory at e0500000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: rtsx_pci

uname -a

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Linux bumfbook 3.10.0-123.8.1.el7.x86_64 #1 SMP Mon Sep 22 19:06:58 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

[TrevorH]

Are there any messages in /var/log/messages when you plug the card in? What happens if you run modprobe -r rtsx_pci followed by modprobe rtsx_pci ? Anything in the logs after those?

[plobb]

There're no messages in /var/log/messages.

modprobe -r rtsx_pci

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modprobe: FATAL: Module rtsx_pci is in use.

modprobe rtsx_pxi

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modprobe: FATAL: Module rtsx_pxi not found.

[TrevorH]

I made a typo in the second command but it wouldn't have worked if it couldn't remove it with the first one so it made no difference. How about grep -i rtsx_pci /var/log/messages

[plobb]

grep -i rtsx_pci /var/log/messages

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Oct 18 16:20:07 bumfbook kernel: rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 44

[plobb]

Hey there, i'm very interested in my photos from the sd card, has anyone any ideas?

[TrevorH]

Can you run the lsmod command and check if rtsx_pci_mmc is loaded as well as mmc_core. If either are missing then modprobe them.

[plobb]

The modules seams to be loaded..

lsmod | grep rts

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rtsx_pci_sdmmc         23527  0 
mmc_core              124708  1 rtsx_pci_sdmmc
rtsx_pci_ms            18151  0 
memstick               16760  1 rtsx_pci_ms
rtsx_pci               39592  2 rtsx_pci_ms,rtsx_pci_sdmmc
mfd_core               13435  2 lpc_ich,rtsx_pci

The module rtsx_pci_mmc wasn't found on my system, there's only rtsx_pci_sdmmc

[TrevorH]

Do you have any files matching /dev/mmc*

[plobb]

nope