On Tue, 12 Feb 2019 at 08:00, Peter Schüller <contact@xxxxxxxxxxxxxxxxxx> wrote: > > Dear all, > > (Please CC me in replies as I am not subscribed.) > > I have a HP EliteBook Laptop with a Realtek Semiconductor Co., Ltd. > RTS522A PCI Express Card Reader inside and try to use it with a 64 GB > SanDisk SDXC memory card on Kernel 4.15.0-45 on Ubuntu 18.04. > > When I enter the card into the slot the only thing that happens is > that I get three lines as follows in the journal: > > Feb 12 07:56:43 pshp kernel: mmc0: error -110 whilst initialising SD card > Feb 12 07:56:44 pshp kernel: mmc0: error -110 whilst initialising SD card > Feb 12 07:56:46 pshp kernel: mmc0: error -110 whilst initialising SD card > > $ uname -a > Linux pshp 4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC > 2019 x86_64 x86_64 x86_64 GNU/Linux > > $ lsmod |egrep "rts|sd" > rtsx_pci_ms 20480 0 > rtsx_pci_sdmmc 24576 0 > memstick 16384 1 rtsx_pci_ms > rtsx_pci 65536 2 rtsx_pci_sdmmc,rtsx_pci_ms Unfortunate that's one of the mmc/sd drivers that would appreciate some more active maintainer/developer. I don't have the in-depth knowledge to help you. The pointer I can give you is more or less to to try two things. 1. Try inserting a different SD card and see if that works better. 2. Try some newer/older kernels, to see if either the problem got fixed or if this is an old regression. > > $ lspci -v > ... > 01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Exp > ress Card Reader (rev 01) > Subsystem: Hewlett-Packard Company RTS522A PCI Express Card Reader > Physical Slot: 1 > Flags: bus master, fast devsel, latency 0, IRQ 131 > Memory at f0200000 (32-bit, non-prefetchable) [size=4K] > Capabilities: [40] Power Management version 3 > Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Capabilities: [70] Express Endpoint, MSI 00 > Capabilities: [100] Advanced Error Reporting > Capabilities: [140] Device Serial Number 00-00-00-01-00-4c-e0-00 > Capabilities: [150] Latency Tolerance Reporting > Capabilities: [158] L1 PM Substates > Kernel driver in use: rtsx_pci > Kernel modules: rtsx_pci > ... > > $ lsb_release -a > No LSB modules are available. > Distributor ID: Ubuntu > Description: Ubuntu 18.04.1 LTS > Release: 18.04 > Codename: bionic > > The card is new and works fine in the camera. > > Best, > Peter > > -- > Peter SCHÜLLER > https://peterschueller.com/ Kind regards Uffe
