3/16/2024 0 Comments Change cid sd card ubuntuIs it possible to write an udev rule to assign /dev/sdb to this USB card reader and /dev/sda to my SSD so as to prevent os-prober errors (when calling update-grub) ?ĮDIT1 : In the past, grub got installed onto the SDCard and my Ubuntu SSD disk could not boot without it. How come the device connected to the USB controller appears before the device connected to the PCI controller (supposed to be faster than USB) ? $ lsusb -d 05e3:0727 -v | egrep -i "(sd|card).reader|idVendor|idProduct"Ĭouldn't open device, some information will be missing Sourcing file `/etc/default/grub.d/init-select.cfg'įound linux image: /boot/vmlinuz-5.13.0-40-genericįound initrd image: /boot/initrd.img-5.13.0-40-genericįound linux image: /boot/vmlinuz-5.13.0-39-genericįound initrd image: /boot/initrd.img-5.13.0-39-genericįound linux image: /boot/vmlinuz-5.13.0-35-genericįound initrd image: /boot/initrd.img-5.13.0-35-genericĮDIT0 : The SD Card reader is connected to the USB Bus instead of the PCI Bus : $ lsusb | egrep -i "(sd|card).reader"īus 001 Device 005: ID 05e3:0727 Genesys Logic, Inc. Custom sd card Backup Linux sd card copier ubuntu micro sd card sd spi micro sd fat32 exfat C10 128gb 6.54 / 500 piece / Lot 10.99 40 OFF Custom 32gb micro sd fat32 Sd backup 64gb 128gb ubuntu SD card for Camera 2.67 / 500 piece / Lot 3. Used: unknown (minor revision code 0x005e)Īnd when there is no SD Card inside the SD Card reader, I get these errors when updating grub configuration : $ sudo update-grub Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0 $ sudo hdparm -I /dev/sdb | sed "s/Serial Number:\s.*/Serial Number: XXXXXXXXXXXXXXX/" | head R/W multiple sector transfer: not supported └─/dev/sdb2 LVM2_member xxxxxx-yyyy-zzzzz-xxxx-yyyy-zzzz-xxxxxx NAME FSTYPE LABEL UUID FSAVAIL FSUSE% MOUNTPOINT $ lsblk -pf /dev/sd | grep -v VG_Samsung | column -t dev/sdb1 2048 534527 532480 260M b W95 FAT32 Linux mostra il CID della scheda SD o SDHC in un percorso in maniera del tutto automatica senza lausilio di nessun altro programma.Importante: se il lettore. I/O size (minimum/optimal): 512 bytes / 512 bytesĭevice Boot Start End Sectors Size Id Type Sector size (logical/physical): 512 bytes / 512 bytes I made NO changes to it and went to run it on a freshly formatted Kingston 8G Micro SD card.After installing Ubuntu 20.04 LTS on my Asus EP1501P, I found out my SDCard reader was associated with /dev/sda instead of /dev/mmcblk0 and my main SSD with /dev/sdb : $ sudo fdisk -l /dev/sdĭisk /dev/sda: 59,9 GiB, 64289243136 bytes, 125564928 sectors This seems to obviously use SdFat as it is called out as a header file. I also have found this to be a problem trying to give serial ports unique names using udev rules.įrom the Arduino IDE I picked the SdInfo project. I had tried to just put a symlink called SdFat to SdFat-beta rather than renaming and moving the files. Side Note: Arduino on Linux does not like symbolic links. I then downloaded the SdFat-beta from githup and installed that from suggestion on a thread in this forum. I am able to compile simple LED blink type programs and have them run on the Teensy4. I then installed the Teensyduino without issue. I can compile programs for Uno, and ESP32 with no trouble. I had Arduino IDE 1.8.12 installed and properly functioning. The only exception being the card detect on the breakout board was left unpopulated. I used the unpopulated pads on the back of the Teensy4 connecting like wire names between. I connected an AdaFruit 3V3 only SD card breakout board to the Teensy4 using individual wires.
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