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0
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71 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 ...
0
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0answers
33 views

Detect when sdcard removed

I'm working with a small Arm board (Emtrion) running Debian Linux. Emtrion has provided an sdcard image that can update the boards flash. I would like to extend the simple update script, so that when ...
0
votes
1answer
23 views

Does Gparted change permissions?

Sometimes but not often, but many times, after formatting an SD card with Gparted, the SD card becomes unaccessible to normal user, so I go as root and change the permissions, happens especially when ...
7
votes
1answer
222 views

/dev/mmcblk0 partitions limit

I've just mounted a microSD card which has 17 partitions in my laptop and I'm getting the following error in the YaST partitioner: Your disk /dev/mmcblk0 contains 17 partitions. The maximum number of ...
2
votes
0answers
28 views

SD card protected area

The Wikipedia article on SD cards mentions that about 10% of the capacity of an SD card is a so-called protected area, which is used for the security-related features of the card. Let's say I don't ...
0
votes
1answer
121 views

How to mount btrfs partition?

I've installed xbian distro on RPi. I want to edit the files in my SD card using my computer, Ubuntu 14.04. However, when I insert the SD card, the Ubuntu cannot mount the Xbian partition, and gives ...
0
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2answers
102 views

SD-Card doesn't work anymore

I have a SD-Card and it doesn't work anymore. If I enter dmesg, this console will show this: [ 646.467407] mmc0: new SD card at address d555 [ 646.468578] mmcblk0: mmc0:d555 SD032 30.6 MiB [ ...
0
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0answers
68 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
vote
1answer
48 views

OSX: MBP: How does system detect sd card inserted?

I have a MacBookPro running Mavericks. I can insert one sd card into the slot and it mounts just fine. Another sd card I slip in and nothing happens. It does not appear in disk utility. It does ...
0
votes
1answer
115 views

How to repair an overclocked microsdcard?

I overclocked my raspberry pi 2 myself yesterday. However I also increased the sd_freq. Now after a reboot my microsdcard is mounted as read only. I have a laptop with linux installed where I can ...
2
votes
2answers
66 views

How to mount a filesystem by 2 operating systems simultaneously?

I was wondering, is it possible to have my Raspberry Pi mount the SD that is also mounted by an digital camera? I have a scenario where I take pictures relatively fast (Raspberry Pi triggers the ...
1
vote
0answers
56 views

ETX4-fs error on startup

Hi everybody, today I run dmesg and at the bottom I found some error lines about the device mmcblk0p2. Everything works fine even with those errors but I'd like to understand the problem. I've ...
1
vote
3answers
230 views

My SD card has a partition but Linux doesn't create a device entry for the partition

OK, I don't know what's going on here, at first I thought it was a problem I remember having some time ago where I couldn't mount a vfat partition because it had some flag set that it had not been ...
5
votes
1answer
196 views

Finding a unique identifier for SD cards

I have dozens of SD cards that I need to keep track of for a project. Right now, they each have a number physically written with permanent marker on the outside. This is OK, but I want to see if there ...
1
vote
1answer
282 views

Problem mounting mmcblk

I'm using Lubuntu 14.04 on a Vaio laptop. When I insert my card it is not automatically mounted. I need to remove and insert around 3 or 4 times until the file manager opens. So I'm trying to mount ...
0
votes
1answer
111 views

Jessie RC2 installation on SDHC card

I am trying to install Debian Jessie RC2 (netinst) on a SD card on my laptop (thinkpad t440p). When the hd partition stuff step comes I select manual partition. Unfortunately only the USB (from which ...
0
votes
0answers
35 views

How to rewrite a partition table on a SD card which does not show up in blkid ?

When I execute "blkid" in the shell with my SD inserted, I do only get a listing of two of my hard disk partitions. I suppose the partition table on the SD card is not correctly written and ...
2
votes
1answer
437 views

arch linux, x220, sd card reader

I'm running ArchLinux on a Thinkpad X220. The laptop has a built-in SD/MMC card reader. When inserting SD cards, no card is detected, nothing is logged to dmesg. The reader is listed in lshw as ...
1
vote
1answer
61 views

Need help creating a Live SD card

I'm having a bit of of a nightmare. I'm trying to create a bootable SD with Arch on it after failing miserably earlier today in VirtualBox fdisk output : Disk /dev/mmcblk0: 32.0 GB, 32010928128 ...
0
votes
1answer
127 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 ...
-1
votes
2answers
282 views

How to create a new partitioning table on SD card from the command line ? [closed]

I have tried to mount a SD card on Linux Mint, I have found the right device file and tried: mount -t vfat /dev/sdb /mnt/zauberportal ,but it failed and I tried some variations like different types of ...
2
votes
1answer
82 views

Writing to exfat doesn't persist between mounts?

I... Bought a microSD card to store music on, for my Samsung Galaxy S4. Inserted it into the S4 and formatted the card (exFat). Installed fuse-exfat and exfat-utils and inserted the card into my ...
0
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0answers
30 views

Accessing the C: Drive From Damn Small Linux

I am running DSL (Damn Small Linux) on an old pc from an SD card, is there any way for me to access the C: drive on that same computer, because I could not find it, in DSL or online.
0
votes
1answer
275 views

How to format a microSDXC card into Fat32?

I need to format a brand new Micro SD card of extended capacity into Fat32. I've read that formatting SD cards of 64/128GB requires special tools. So I'm asking: How can I format in my Linux machine a ...
0
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0answers
483 views

extend the storage of a beaglebone black

I've got a beaglebone black rev B (2gb storage) and I want to use it to run owncloud as a self-hosted cloud. The beaglebone comes with 2gb of storage, which means that it has just enough room for the ...
0
votes
0answers
239 views

How do I prevent SD card from dismounting when suspended?

I have Android Studio installed in my SD card. When it's running and the system is suspended, java starts throwing a bunch of I/O error. Is there a simple way of disabling this so that the SD card ...
1
vote
1answer
114 views

Disk image copied to my SD card doesn't boot

I'm following the tutorial Install Cubian to copy Cubian to my SD card. And I'm using the following command as the tutorial suggested: sudo dd if=Cubian-desktop-x1-a10-hdmi.img of=/dev/mmcblk0p1 ...
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0answers
43 views

Linux Booting from NAND instead the uSD

I have some trouble with booting up my zImage. I'm using CORE9G25. So, usually I boot up using the uSD. And after uncompressing the linux and etc it's working. But, after I moved the uSD to the other ...
0
votes
0answers
303 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 ...
2
votes
0answers
171 views

Installing Arch Linux on SD Card - Problem Writing Partition Table

I've been trying to install Arch Linux onto an SD card to use plugged into my macbook. Currently, I've booted into the installation media on a usb key and I'm trying to write the GPT partition table ...
0
votes
1answer
63 views

running script with -o argument pointing to mount point of sd-card

I was trying to install Angstrom Linux on Colibri T_30 board---but I am stuck at one point where it specifies that run update.sh script with optional -o argument pointing to mount point of ...
1
vote
1answer
75 views

Why does flashing a BBB eMMC take so long from SD card, and how can I monitor the progress?

As you may know, flashing the BeagleBone Black eMMC with a new Linux Image from the SD card takes quite a long time - up to 45 minutes. Is there a reason why, and is there a way to monitor the ...
0
votes
1answer
377 views

Unable to mount F2FS partitions

I installed the f2fs-tools package in my Fedora system. I created a f2fs partition using mkfs.f2fs on my sdcard, but now I'm unable to use it. The system is unable to mount automatically nor manually ...
0
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0answers
201 views

BTRFS Raid1 on SD card and HDD

I have the / partition on a btrfs SD card /dev/mmcblk0p2. /boot is on vfat /dev/mmcblk0p1). It's a Raspberry Pi running Arch Linux and its fstab looks like so: /dev/mmcblk0p2 / btrfs ...
1
vote
1answer
187 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
votes
0answers
22 views

How to reload media parttion table after dd [duplicate]

When I overwrite the partition table with dd command I can't mount my new partition mmcblk0p1 because is not updated I need to force reload partition table of SD-Card mmcblk0, I unplug and plug ...
1
vote
1answer
119 views

Yet another problem mounting SD cards! [closed]

I've got an SD card that's not mounting properly. /dev/mmcblk0 exists, but /dev/mmcblk0p1 doesn't when I insert the card. The output of fdisk -l /dev/mmcblk0 is: 4 heads, 16 sectors/track, 242560 ...
0
votes
1answer
2k views

Can't mount SD card - Wrong filesystem

Just bought a SanDisk microSDHC 8Gb card and tried to change the file system to ntfs (used cfdisk thru terminal). Couldn't mount the device. Tried to change back to FAT32, but still can't mount. ...
3
votes
1answer
224 views

Differences between dd in Mac OS X and Linux

When using Linux (Debian), I often use dd to copy a disk image to an SD card. I have written a script that throws an error if the device file specified in the "of" option is too large. This keeps me ...
4
votes
1answer
160 views

dd, seek with one block size, write with another block size

Background Info: Copying some .bin files to an SD card (to be read by an embedded device, no filesystem) Commissioning the card requires some segments to be wiped (i.e. zero'd), and others to have ...
1
vote
1answer
670 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: ...
0
votes
0answers
187 views

Beaglebone: Backup image mounts root as Read-only

After I had completed creating applications for my BB white (running ubuntu), I created a backup of the SD card using-> sudo dd if=/dev/disk2 of=/Volumes/BONE/bone_custom.img Recently, I tried to ...
0
votes
1answer
585 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 ...
3
votes
1answer
2k views

mounting a SD card without a partition

I try to mount a SDHC card under GNU/Linux. Unlike what happens usually, /var/log/syslog doesn't mention sdb1, just: Jul 26 16:07:53 xvii kernel: [ 159.404842] scsi 6:0:0:0: Direct-Access Singim ...
1
vote
0answers
121 views

How do you hide “Generic USB SD Reader” in nemo file manager when a card is not present?

I'm running Linux Mint 16. I have a external card reader that has CF, MS, SD, and SM readers in it as well as 3 USB ports. Is there a way to hide the card reader ports from nemo's my computer when ...
3
votes
2answers
1k views

dd to clone to smaller sdcard

One of my Raspberry Pi's is using a 4GB SDcard for the root/boot filesystem. As seen when mounted on another system: Disk /dev/sdc: 3904 MB, 3904897024 bytes 121 heads, 62 sectors/track, 1016 ...
3
votes
1answer
9k views

Installing Ubuntu/Debian on 16 GB SD Card

Is it possible to install Ubuntu/Debian on my 16 GB SD Card ? Do I just during installation process chose my SD Card partition and install it (that doesn't work if we have USB) or do I need to install ...
0
votes
1answer
819 views

Recommended partition size of SD card for Ubuntu for BeagleBone black [closed]

I am using 16GB SD card for building Ubuntu from scratch for BeagleBone Black. So, I have to make two partition of my SD card, one for Rootfs and second one for Zimage and other stuff. Initially I ...
0
votes
1answer
526 views

Locating the /dev entry to make partitions on an SD card

I am trying to create partition of SD card, for this I am following this tutorial. When I type the command ll /dev/mmcblk* I got this ls: cannot access /dev/mmcblk*: No such file or directory ...
0
votes
3answers
4k 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 ...