The dmesg
output:
[ 9376.684650] mmc0: card 59b4 removed
[ 9378.738987] mmc0: cannot verify signal voltage switch
[ 9378.859232] mmc0: new ultra high speed SDR104 SDHC card at address 59b4
lsblk
and fdisk -l
does not show any new disks.
The KDE Partition Manager does not see it too.
I tried to find it in /dev
but with no success:
/dev/sda
/dev/sda1
/dev/sda2
/dev/sdb
/dev/sdb1
/dev/sdb2
/dev/sdb4
/dev/sg0
/dev/sg1
/dev/snapshot
/dev/stderr
/dev/stdin
/dev/stdout
Nothing of them is sdcard. The list is the same when SD card inserted and ejected.
update
lspci
output (shortened):
$ lspci
05:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8411B PCI Express Card Reader (rev 01)
Unassigned class. Does this mean system needs driver for RTL8411B?
update 2. Solved semi-accidentally.
For a few hours I was digging the internet and found package which should install
A kernel module for Realtek Card Reader RTL8402/8411/8411B Device
It is named rts_bpp-dkms-git
~ ❯❯❯ yaourt rts_bpp-dkms-git
1 aur/rts_bpp-dkms-git 6-1 [installed: 7-1] (1) (0,00)
A kernel module for Realtek Card Reader RTL8402/8411/8411B Device
==> Enter n° of packages to be installed (e.g., 1 2 3 or 1-3)
==> ---------------------------------------------------------
==>
I tried to install it and met the yet another problem:
:: Running post-transaction hooks...
(1/1) Install DKMS modules
==> No kernel 4.9.52-lts headers. You must install them to use DKMS!
Seems package was installed but with FAIL.
Need to install linux49-headers
$ pacman -Ss linux headers
# pacman -S linux49-headers
Note: use uname -a
to get know the system name and Linux kernel version.
Than I have got one more thing about dkms cannot find linux headers fot 4.9.52. I checked pointed folder with
$ ls /usr/lib/modules/
4.9.53-1-MANJARO extramodules-4.9-MANJARO
and found there linux headers version 4.9.53-1. I think that happened because of system was updated with octopi
(pacman -Suy
) and was not restarted.
O, Magic. After system reboot (sd card was inserted all time) Dolphin can see partiotons of SD card. And I have mmcblk0
device. Check it with lsblk
.
Best Answer
The problem: no driver for RTL8411B
Solution find and install driver
But first we need to know: the drivers installed through
dkms
and it usually requires Linux headers.First get know kernel version
It is
4.9.53-1-MANJARO
Second install Linux headers.
Select your one and install it
Third install driver itself
Last step - restart the system. Optional, may be your system will work without reboot.
P.S. To search drivers for another hardware chip try:
for Arch Linux based:
for Debian, Ubuntu: