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What are some possible causes of mmc0: error -22

I'm trying to use an SD card on an embedded linux system. I'm getting this error and I'm hoping someone can tell me what potential problems this error is referring too. I assume the error number can ...
3
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2answers
1k views

How to make sd card as default boot in uboot?

U-Boot 2013.07 (Nov 21 2013 - 18:12:40) Memory: ECC disabled DRAM: 1 GiB MMC: zynq_sdhci: 0 SF: Detected N25Q128A with page size 64 KiB, total 16 MiB In: serial Out: serial Err: serial Net: ...
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1answer
1k views

Card reader doesn't work on Linux

The system detect my SD card but I cant mount it. This is the lsblk: my@my-N61Jq ~ $ lsblk sdb 8:16 1 29,3G 0 disk and the lsu: my@my-N61Jq ~ $ lsusb Bus 001 Device ...
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0answers
22 views

Using an SD card's in-built protection mechanisms

Some SD cards support the following: Toggling temporary write protection. Activating permanent write protection. Setting and clearing a password that is required for reading and writing data. How ...
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1answer
806 views

How to Connect Internet in Zedboard using Linux via SDCard

I am working on Zedboard Zynq 7020. I have booted the Linux via SD card through Zedboard. The linux display can be shown onto the monitor via VGA cable. But I cannot connect that linux to internet. ...
2
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1answer
14 views

can format and partition sd card but cannot see device entries [closed]

I have a microSD card (4 GB) that I can format with dd and fdisk. I have created two partitions and when writing the partition table. I get a warning about ioctl advising to run partprobe. Running ...
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0answers
32 views

Flash an OS to an eMMC, from uSD with larger capacity than eMMC

With a Debian distro installed into a 8GB uSD (although uSD memory is almost free), I need to flash this distro into the 4GB eMMC of a BeagleBone Black board, based on AM335x SoC. The S2 switch ...
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2answers
3k views

How to fix this I/O error on SD card?

EDIT: I tried with gparted, it didnt work. i found a SDFormatter, tool for windows that did the full erase. I have a SD card and want to install debian onto it. The dd process takes about 45 ...
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0answers
16 views

Mounting D810 camera on USB port

Just tried to connect my new Nikon D810 (acts as USB mass storage) to an USB port, it failed. The same thing after putting the SD card in a card reader. I tried all kinds of suggestions to get the ...
1
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1answer
290 views

WIFI over SDIO over USB - Do I have to reflect that in the device tree?

I am currently extending an embedded hardware platform which runs a linux kernel 3.16. I want to connect an external SDIO controller to the USB bus, and then run a WIFI module using that SDIO ...
1
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1answer
21 views

Prepackage Arch Linux (ARM) with packages before installing

How can I make an Arch Linux ISO to load into a usb, that would contain all of my favourite packages and configuration, preloaded? I want to do it with an Arch Linux ISO, then with Arch Linux ARM, I ...
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0answers
15 views

RTSX_USB module loaded but SD card not recognized

I am currently running kernel version 4.6.2-1-ARCH and my integrated SD card reader on my Asus UX31A is not functionning. I have tried loading the module as such sudo modprobe rtsx_usb and then ...
1
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1answer
1k views

Make an SD card to boot the distribution image created with Yocto

I have managed to build images for my own compiled Linux kernel source code using Yocto. Yocto has produced image files according to: http://www.crashcourse.ca/wiki/index.php/...
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2answers
6k views

How can I check the condition of an SD card?

How can I check the health condition of an SD card? When I want to check a hard drive, I can use SMART, how should I check an SD card? Is there a universal approach?
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2answers
29 views

8G SD card showing 30M

I have a 8GB SD card. When inserted it show no partitions: $ lsblk /dev/sdd NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sdd 8:48 1 30.6M 0 disk The fdisk say: fdisk -l /dev/sdd Disk /dev/sdd: ...
2
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0answers
113 views

Linux - couldn't mount RDWR because of unsupported optional features (400)

I try to run Android from SD-card. This card is prepared. There are partitions: boot(FAT32), rootfs(ext4), system(ext4), cache(ext4) and usedata(ext4). Boot partitions has files to run u-boot: MLO, u-...
1
vote
1answer
152 views

Installing Debian 8 (Jessie) from HDD Partition

I tried to install Debian 8 (Jessie) with the official DVD 1 from my Card Reader (SDHC UHS-I Card 32GB). Now that does not work, because I am unable to mount it (no signal at all). Now I want to know ...
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1answer
53 views

linux: Class10 SD card different device and block device size

A have a brand new 16GB class 10 SD card and produce a very strange behavior. After I attached the the card with an USB SD-Card reader, the device appeared as /dev/sdb. I tried to copy a 2GB raw image ...
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0answers
15 views

debian/ can't read raspi sd

I'm facing serious issues here, with a fully functioning SD card containing Raspbian (created dding the image into the sd) not being read by Debian. My /dev shows the drive as sdb but, where other SDs ...
0
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1answer
388 views

RTS5129 Card Reader with Ubuntu 15.10

I recently bought a notebook, it's an Acer Aspire VN7-571G and it has an integrated SD Card reader. I've never used it since I bought it but I noticed today that by inserting an SD Card into the ...
0
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1answer
59 views

Running dd. Why resource is busy?

I just formatted microSD card, and would like to run a dd command. Unfortunately dd command fails: $ sudo dd bs=1m if=2016-02-26-raspbian-jessie-lite.img of=/dev/rdisk2 dd: /dev/rdisk2: Resource busy ...
0
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1answer
89 views

Single SD card install for Debian Jessie on Armv7 architecture?

I'm pretty new to this whole deal. I have an Odroid C1. I recently created a home-server from an old i386 machine I had lying around. I'm starting to get into CLI OS and working with machines as ...
2
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3answers
9k views

How to format write protected SD card

I am newbie in Linux, I want to format my SD card using Ubuntu, for this I follow this tutorial After typing df command , I got list of storage devices.From here I can see my SD card name is /dev/...
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2answers
31 views

Using a separate partition for installed software

I know this question was asked on google a few times here and there but everywhere so far people just tell how it works on Linux and I've learned that already, so you don't have to tell me how ...
1
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1answer
30 views

Get paths to all sd cards in a computer using GNU bash 4.3.11 running Ubuntu 14.04

how can I get the paths to all sd cards in a computer using GNU bash 4.3.11 running Ubuntu 14.04 and just those? Background: I have an .iso-file and want to create a bash script that asks the user ...
0
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1answer
53 views

Portable linux with disk-encryption: Which type of storage is better? SD-CARD or USB-STICK

So, as stated above, I mainly address some people, which may have made some experience with a portable os and various storage-types. As we know, the good old HDD are the most durable types of disks. ...
4
votes
1answer
115 views

How do I mount an external SD card without using sudo?

I wrote a bash-script with the intention to back up a specific (truecrypt-)file onto a SD-card (and a folder shared over the cloud) using the rsync command. The problem was that the SD-card usually ...
3
votes
1answer
71 views

Wear leveling of SD card because of swap file in embedded linux

I need to enable a swap file on my embedded linux product. The problem is that the file is located on an SD card. At the moment I'm using 15MB swap and about 120MB RAM because of temporary increases ...
2
votes
1answer
2k views

Linux 2.6.32, busybox, Identify physical SD device

I have a USB card reader with two SD card interfaces and two USB ports (so it can also act as a USB hub) all on the same device. I am running an embedded Linux device that is unsupervised in its use ...
0
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2answers
25 views

Load system from SD Card into Memory and then Boot from Memory

I've seen several answers where there are hints at creating a partition in memory, copying the contents of a SD Card into that partition and then booting an operating system (linux) from that memory ...
0
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1answer
72 views

Don't know if fsck failed or not

I just ran fsck on my newly bought SD card for my Raspberry Pi and it shows the following output: fsck from util-linux 2.25.2 fsck.fat 3.0.27 (2014-11-12) /dev/mmcblk0p1: 75 files, 2539/7673 clusters ...
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0answers
129 views

How can one determine whether an internal SD card reader is connected to internal USB3 hub?

I have a Dell Chromebook 11, which has two external USB3 ports, and an SD card reader. I am trying to establish whether buying a fast SD card would be worth it, compared to a fast USB stick, as a ...
5
votes
1answer
152 views

card reading killing my battery, on macbook pro running Debian

I am currently using a macbook pro but the operating system is debian 8.2 not os x I am using a macbook pro but there's this one device that's just draining a lot of power. This USB device: Card ...
4
votes
1answer
766 views

Formatting an sdcard with mkfs hangs indefinitely

I am trying to format an sdcard following this guide. I am able to successfully create the partition table, but attempting to format the Linux partition with mkfs yields the following output: mke2fs ...
1
vote
1answer
38 views

destroyed folder now without directory attribute

I tried to read some videos from the memory card of my digital camera. It wasn't possible to access the DCMI Folder, because there was no directory attribute. The expecting DCIM folder was a 0-byte ...
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0answers
48 views

SD card troubles

I have an SD card that I keep switching from phone to laptop to tablet, rinse and repeat. Last night it stopped mounting on phone/tablet. And on my laptop it shows as 5.7GiB unallocated instead of ...
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0answers
27 views

fsync () get the impact of road /proc/sys/vm/drop_caches?

I have been testing the service life of TLC(1000write) SD card (4GB). SD card has been formatted with a fat partition. I am a write (), fsync () on a file of 10M SD card repeatedly. 1st (10M): ...
4
votes
1answer
51 views

Cannot reformat Micro SD Card

I need to reformat my micro SD card, however I am having some issues with it. When I go the card on my computer, it displays the following message: The folder contents could not be displayed ...
0
votes
1answer
592 views

Cannot see my SD card in parted

When I plug in my card reader, it shows up at /def/sdf, and when I insert this SD card I also see /dev/sdf1, but parted won't show the disk. It doesn't have any information I need, I just want to use ...
0
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0answers
204 views

SD Card not recognized

I have 2 laptops with Linux Mint 17.2 installed. One recognized SD card without any configuration. Other recognized SD card, but don't read this content. This message appears in GParted: Can't ...
0
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2answers
38 views

converting partition on the SD card to FAT

I created partitions on the SD card with: sudo mkfs -t vfat -n ZED_BOOT /dev/sdb1 sudo mkfs -t ext4 -L ROOT_FS /dev/sdb2 The consule shows the commands went through ok, but when I report the ...
0
votes
1answer
111 views

Embedded linux hotplug changed mount point

I have a linux media player that was very common before android's age. It is a MIPS running Linux Venus 2.6.12.6 and has 2 sata, 2 usb and 1 sdcard port. Since the flash memory is very limited, I ...
0
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0answers
129 views

Unable to access SD card on Debian Stretch

I can't access my SD card, not via the internal SD card reader of my laptop, nor via an external SD card reader. I tried to use dmesg to find the cause of the issue, but when I attach the SD card to ...
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vote
2answers
389 views

Stress (write) Test an SD card to destruction using a simple shell script

I would like to find out how many write cycles I can get from my SD card. I have googled and found good answers like this but its too complicated for a normal person like me. Say its a 64GB exfat ...
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2answers
390 views

Writing ISO (Specifically Debian Jessie) to an SD Card

When updating Debian Wheezy (the stable release) to Jessie, it crashed, so it is currently unusable. The only solution to this, as far as I can tell, is to overwrite Jessie on top of what is currently ...
2
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5answers
24k views

SD card corrupt and stuck at 32MB, any way to fix it?

Using the Linux area since I'm using Linux apps and utilities. My phone crashed (several times) and managed to corrupt my microSD card. It no longer appears to have partitions and shows as 32MB ...
3
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2answers
378 views

Why does my SD card need authentication to access?

I'm running Ubuntu 14.04 on a Toshiba Chromebook 2 via crouton. I recently reformatted a 256GB SD card that I keep in my chromebook at all times. My problem is that every time I try to access my SD ...
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0answers
185 views

How to automatically mount Android device sd card in Linux mint

Debian 8 iso hybrid is mounting android device (lenovo k3note) sd card automatically. But Linux mint 17.2 doesn't do so. How to mount Android device sd card automatically in Linux mint?
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3answers
78 views

Installing Linux on an SD card

I was wondering if it was possible to actually install a Linux distribution on an SD card or any other external drive. What I was planning to do was basically inserting the SD in my MacBook, turning ...
0
votes
1answer
2k views

Cannot format a corrupted 32Gb SD card

I cannot format a corrupted Sandisk SDHC ULTRA 32Gb micro card. So I used gparted in an Ubuntu system. I deleted the partition (/dev/sdf1), recreated it and formatted it in fat32. It still keeps its ...