[solved] Sd-card not detected

#1

Hi @all,

I tried to access a sd-card placed into Rock Pi X (Rev B) without any success neither on Ubuntu Server nor on RHEL 8. I’ve done a dmesg | grep mmc which gave me:

[    7.335128] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA
[    7.364990] mmc1: SDHCI controller on ACPI [80860F14:01] using ADMA
[    7.439249] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    7.440870] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    7.442222] mmc0: new HS200 MMC card at address 0001
[    7.444928] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    7.448409] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    7.454658] mmc1: queuing unknown CIS tuple 0x81 (9 bytes)
[    7.624684] mmc1: new ultra high speed SDR104 SDIO card at address 0001
[    7.749686] mmcblk0: mmc0:0001 SLD32G 28.9 GiB
[    7.749904] mmcblk0boot0: mmc0:0001 SLD32G partition 1 4.00 MiB
[    7.750248] mmcblk0boot1: mmc0:0001 SLD32G partition 2 4.00 MiB
[    7.759520] mmcblk0rpmb: mmc0:0001 SLD32G partition 3 4.00 MiB, chardev (242:0)
[    7.796986]  mmcblk0: p1 p2 p3
[   16.270801] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[   16.272364] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[   16.273883] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[   16.276637] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[   16.280147] mmc1: queuing unknown CIS tuple 0x81 (9 bytes)

Any hints highly appreciated

#2

Solved the problem.

  1. reseted the BIOS to default values
  2. upgraded the kernel on RHEL to latest mainline version via elrepo.org
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