Ubuntu
linux package

  1. Bug #1153618
  2. Comment #30

Comment 30 for bug 1153618

Revision history for this message
In , Laura (laura-redhat-bugs) wrote :

I have the same hardware in my T540p

lspci | grep -i RTS
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01

The card I have though seems to work on F22 4.0.7

[96429.177768] mmc0: cannot verify signal voltage switch
[96429.284456] mmc0: new ultra high speed SDR50 SDXC card at address 59b4
[96429.284638] mmcblk0: mmc0:59b4 SL64G 59.4 GiB
[96429.285748] mmcblk0: p1

This is admittedly a lower speed. Is it all SDXC cards that aren't working for you or just that specific one? Can you also confirm which kernel versions you are testing? I saw kernel 4.0.7 mentioned but modules 4.0.5.