[SOLVED] Auto mount SD card not working in Lucid Lynx
location: linuxquestions.com - date: September 24, 2011
I am relatively new to Linux and need some help to solve this annoyance.
My SD card reader works on boot but when unmounted will not automatically mount, recognize, subsequent SD cards. I have to reboot to get the next SD card to read. Is there some quick fix for this??
[SOLVED] bad superblock while mounting SD card (Ubuntu 10.04)
location: linuxquestions.com - date: October 20, 2011
I haven't had any problems mounting my 256mb SD card until today. I'm using an internal card reader. When I plug it in, the light blinks but nothing happens onscreen.
Here are some error messages/output:
[644755.383793] sd 3:0:0:0: [sdc] Device not ready
[644755.383806] sd 3:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[644755.383816] sd 3:0:0:0: [sdc] Sense Key : Not Ready [current]
[644755.383829] Info fld=0x0
[644755.383835] sd 3:0:0:0: [sdc] <<vendor>> ASC=0xff ASCQ=0xffASC=0xff <<vendor>> ASCQ=0xff
[644755.383863] sd 3:0:0:0: [sdc] CDB: Read(10): 28 00 00 00 00 00 00 00 08 00
[644755.383886] end_request: I/O error, dev sdc, sector 0
[644755.383900] Buffer I/O error on device sdc, logical block 0
# ls /dev
adsp dri fd0u1840 loop3 parport0 ram3 sda2 snapshot tty15 tty3 tty44 tty59 usbmon2 vcsa6
agpgart dsp fd0u1920 loop4 pktcdvd r
[SOLVED] mobile micro sd card gets mounted in read only mode
location: linuxquestions.com - date: August 23, 2010
I am using ubuntu 10.04.
My samsung e2120 has external micro sd card of 2GB.
When i connect mobile to computer via cable in windows , it works normal as USB mass storage as configured by me in mobile settings.
But in case of ubuntu 10.04
unable to mount sd card
location: linuxquestions.com - date: June 23, 2012
Error creating file system: helper exited with exit code 1: cannot mount /dev/sdb1 at /tmp/job-mkfs-r1xqRU: Invalid argument
and after doing a check fine system it says:
Error mounting: mount: wrong fs type, bad option, bad superblock on /dev/sdb1,
missing codepage or helper program, or other error
I was going to use this 16gb SD card for Raspberry Pi but I couldn't get the pi to run run from it. I therefore unmounted it and formatted it (using Ubuntu) and now it won't mount nor even format.
Lack of space in Raspberry Pi with 4GB SD Card
- date: January 27, 2013
I am in the process of using the Raspberry Pi.
I attempted to install gnome. The response was that there was insufficient space. I would like to recover and tried:[email protected]
~ $ sudo apt-get remove gnome
E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.
~ $ sudo dpkg --configure -a
dpkg: error: failed to write status database record about 'libexttextcat-data' to '/var/lib/dpkg/status': No space left on device
Clearly this was not the thing to do.
Two questions:How do I find the free space?
How do I recover from this snafu?
I would appreciate advice.
BASH ssh problem changing SD card OS in Rpi causes this
- date: March 24, 2013
Now i got to see the hidden files with ls -a
but I can't seem to get into root to find the files that need changing.
Feel very nervous about this, don't want to nuke the OS !
:~$ ssh -l pi 192.168.1.105
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ECDSA key sent by the remote host is
Please contact your system administrator.
Add correct host key in /home/tim/.ssh/known_hosts to get rid of this message.
Offending ECDSA key in /home/tim/.ssh/known_hosts:6
remove with: ssh-keygen -f "/home/tim/.ssh/known_hosts" -R 192.168.1.105
Copying files to a SD Card Permission denied
location: ubuntuforums.com - date: March 5, 2013
First let me say I am VERY new to linux and may well be in over my head.
I am unable to copy the iso OR any of the extracted files to the 32gb SD card. I keep getting I don't have permission.
I made a back up of all the files on the card. Then used Gpart to remove all the files in both partitions. I could not delete them any other way.
When I went to add to the file
to the SD card It said I don't have permission.
I extracted the files: isolinux folder which I successfully put in the "boot" folder on the SD card
BUT the LiveOS folder was not given permission to add to the newly partition folder.
I have have many different ways to access system ROOT on my PC and I have tried to change the permissions on the SD card, nothing has worked. Any help would be greatly appreciated.
Copying files to/from SD card with Linux partition and Windows PC
location: ubuntuforums.com - date: March 4, 2010
Hi, I have an SD card that I formatted using my Ubuntu machine to contain one raw Linux partition and one FAT32 partition. Does anyone know of a way to be able to copy files to/from the SD card and my Windows PC? Right now, when I plug the SD card into my Windows PC, the FAT32 partition doesn't appear. When I try to copy files from my Windows PC to the raw Linux partition on the SD ard, I get "bad magic number" errors on the device that I use the SD card with. Is there some utility I can use on my Windows PC to be able to correctly read this SD card? It would be very convenient to have that for travel, etc when I don't have easy access to the Ubuntu machine. Any suggestions would be appreciated - thank you!!
Removing corrupted files from a Micro SD card
location: ubuntuforums.com - date: January 18, 2013
I'm new to Linux, but loving it so far. I gotta say, though - it's been painful here, out of my "comfort zone"!
Well, today I tried to copy a large folder into a Micro SD card (16 GB) and for some reason I ended up with about 7 GB of corrupted files on it.
I'd like to know how to remove corrupted files from this card. I've tried many things I found here as well as on other sites, but nothing works.
I tried formatting it with GParted, but the SD card "disconnects" automatically and the whole process fails.
When I try to delete the files manually, it says I don't have sudo privileges - which I do.
There's nothing on that card that I'd miss, so if I could just format it, I'd be glad.
P.S.: Sorry, I forgot to say I'm using Ubuntu 12.10 (32-bit).
Create SD Card image
location: linuxquestions.com - date: June 14, 2009
I have a SD card image (.img) file that I downloaded. How do I install it to a SD card using Ubuntu? I am new to linux so please take this into consideration if you answer.
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