Ubuntu :: Mount Built In Sdcard Reader?
Aug 29, 2010im trying to mount my built in sdcard reader
View 1 Repliesim trying to mount my built in sdcard reader
View 1 RepliesUbuntu on windows 7. I have connected a sdcard reader to my system but not able to detect sdcard reader. How do I mount my sdcard reader? I used mount command to detect how many device, but I am unable to understand information I recieved
pks@pks-linux-Virtual-Machine:~$ mount
/dev/sda1 on / type ext4 (rw,errors=remount-ro,commit=0)
proc on /proc type proc (rw,noexec,nosuid,nodev)
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I'm using 10.04 and it's been excellent all the way through up until this problem happened. My laptop's built-in SD card reader has stopped working out of nowhere.
Here are the basic facts:Laptop is a Compaq Presario CQ50-115NR I tried older Linux Kernels, it's not the newest kernel causing the problem. The SD card reader is not shown in disk utility anymore. It used to be shown, even when no SD card was inserted. Now? Nothing.lspci output:
Code:
00:00.0 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a2)
00:01.0 ISA bridge: nVidia Corporation Device 075e (rev a2)
00:01.1 SMBus: nVidia Corporation MCP78S [GeForce 8200] SMBus (rev a1)
00:01.3 Co-processor: nVidia Corporation MCP78S [GeForce 8200] Co-Processor (rev a2)
00:01.4 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a1)
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I am trying to disable the built-in card reader in my MBP (5,3) running Debian testing. I've noticed that powertop lists the card reader as a major contributor of wake up events and would like to disable it as I rarely need to read SD cards.
I found this with "dmesg":
scsi 6:0:0:0: Direct-Access APPLE SD Card Reader 1.00 PQ: 0 ANSI: 0
and this from "sg_scan -i":
/dev/sg2: scsi6 channel=0 id=0 lun=0 [em]
APPLE SD Card Reader 1.00 [rmb=1 cmdq=0 pqual=0 pdev=0x0]
I don't know where to find the device in /proc and there are no modules loaded for this device (I'm guessing it has support compiled into the kernel).
So, ideally, I would like to be able to enable/disable this device without a kernel recompile. Is this possible?
I have an Acer Aspire One running Fedora 10.The Aspire One has a built in multi-format memory card reader compatible with SDHC, XD, Memory Stick Pro and MMC cards, however the card reader is only detected during bootup if a card is inserted otherwise the device isn't detected, the relevant drivers aren't loaded and the card reader doesn't work.
In other words if Fedora is booted without a card in the reader and I then want to use the card reader I have to insert a card and reboot in order to use it, after which cards can be inserted & removed and are detected and automounted with no problems.When the card reader is working lsmod shows the following modules are loaded.
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If the laptop is booted without a card in the reader none this shows up. I've also tried manually loading the mmc_core, mmc_block, sdhci, memstick & jmb38x_ms modules to see if this kicks the reader into life but it doesn't. Is there a way of forcing the detection of this device during bootup?
Kogan put in the market last week (20/08/2010) in Australia a new e-book reader. As usual, it runs under gnu/Linux v. 2.6. However, when connected to Linux (Ubuntu 10.04, and Debian 5.5) it does not work. the result of lsusb is: (the device is the Netchip)
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
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I've recently purchased a Lenovo Ideapad z470, and installed Debian Wheezy amd64 on it first thing. I was pleased to find that almost everything worked "out of the box." The only problems were the hotkeys and the card reader. I don't care if the hotkeys ever work, but the non-working card reader is more aggravating than I anticipated. I would be most obliged if anyone could lend a hand.So, first things first, here's the output of uname -a:Linux cerulean 2.6.39-2-amd64 #1 SMP Tue Jul 5 02:51:22 UTC 2011 x86_64 GNU/LinuxHere's the syslog output upon inserting an sd card into reader:
Jul 25 22:19:45 cerulean kernel: [11472.262103] usb 1-1.3: new high speed USB device number 4 using ehci_hcd
Jul 25 22:19:45 cerulean kernel: [11472.354801] usb 1-1.3: New USB device found,
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i want to use sdcard as flash memory to port linux(uclinux) image , so that i can boot using my arm7(lpc2148) microcontrollerIn other words, can we use sda card to dump linux image and boot from microcontroller)
View 3 Replies View Relatedi want to use sdcard as flash memory to port linux(uclinux) image , so that i can boot using my arm7(lpc214 microcontroller ( can it be implemented).
(In other words, can we use sda card to dump linux image and boot from microcontroller)
I am using Linux 2.6.18 in an embedded appication.I need to store few data logs (fixed size , say around 1 log = 100 bytes)on a micro SD card.My question is 1. Which filesystem should be there on micro SD card , so that data integrity is preserved.2. Is there any file sytem that provides a diagnostic check , to ensure that the filesytem is healthy.
View 1 Replies View RelatedI'm looking for alternative to Adobe Acrobat Reader, a slim free PDF Reader with browser plugin, for example for Iceweasel.
View 6 Replies View RelatedI have openSUSE 11.2, 64 bits. I use Evince from the very beginning. Since a few weeks, when I want to open a .pdf file, Acrobat Reader appears and reads my file. It seems to have become the default reader now. However, I never wanted to change from Evince :this simple program is well enough for me. I tried various ways, but I can't define Evince as my default .pdf reader. How can I make Evince to become my default reader again please ?
View 9 Replies View Relatedtrying to find the best pdf reader. adobe reader is ok but with 10-11 pdfs opened, scrolling through each pdf, it gets kind of annoying having to physically click the inside of each pdf to scroll down, instead of switching tabs, and getting focus automatically
the default PDF viewer is pretty slow. i have about 200 pages with a great amount of images and adobe reader searched a lot faster. i find myself having to wait about 40-45 seconds for it to scan the whole PDF.
anyone have any suggestions out there on a better pdf reader?
I have installed ubuntu 10.10 netbook edition on my hp mini 1010nr. i went to upload some photos on my sd reader and nothing happened. is there some way to make ubuntu recognize the reader as a usb port.
View 1 Replies View RelatedI am running Ubuntu 9.04 on a Acer aspire one netbook with built in cam and mic, I am using skype to have Video chat but i only hear static when i did a test to the home computer, I can here voice but they can only hear static from me
View 1 Replies View RelatedIs there a DEB of the 2.6.32 Kernel with the BFS Scheduler built in? I'd like to give it a run, but I'm not so sure about compiling it on my own.
View 9 Replies View Relatedwhile writing my codes in g-edit, how do I know the in built library functions? Like in turbo C we can see the library functions? Is there any such features?How can I do that?
View 1 Replies View RelatedI wanted to develop using some of the bleeding edge features of the new Qt framework, but there is no easy way to get 4.7.0 installed on lucid. The build is relatively easy with a few minor annoyances.
Code:
# first grab some general require packages
sudo apt-get install build-essential
# now grab the build deps for the current qt (mostly the same as for 4.7.0)
sudo apt-get build-dep qt4-x11
# need to grab some extra libs that are not build deps
sudo apt-get install libphonon-dev libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev
# grab the source package from [URL]
wget [URL]
# now configure qt 4.7.0 with declarative support
# the annoyances here are all the extra includes that are required
# i am installing to $HOME/qt/qt-4.7.0 but feel free to change that
./configure -prefix $HOME/qt/qt-4.7.0 -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libxml2 -opensource -declarative -confirm-license -v 2>&1 | tee config.log
# build (takes a while)
make
# install
make install
If anyone out there knows of a PPA that is building Qt 4.7.0, please let me know. I would be interested to abandon building it manually.
Maybe this is not the correct place to ask about Linux from scratch (LFS) but i just want to know if it is better to use a package manager or i can built my LFS without it, and then when i want a Package manager i can just install it later? Can i?
View 2 Replies View RelatedI installed skype today and was in the middle of a web convo, and then skype crashed. Since then, my cam has not worked at all. I've tried Cheese, camorama, guvcview, and none of them are working. They all display "device not found".
View 9 Replies View RelatedIs there a php,mysql built in?What folder do i put my website?What command do i need to use to start and stop apache?If there isnt php,mysql built in how do i install it ?
View 9 Replies View RelatedCould anyone suggest the best or a good news reader for binaries?
View 3 Replies View Relatedi am using for few years ubuntu gnome distributions. I am having lot of problems with my Dell Mini 9 and external display, ([URL] and i have lot of pdf books. I tried few readers but adobe was the best one (especially for scans of old books), but still, it can be very slow. Does anyone knows if it make any difference in performance if i switch to KDE or XFCE version? And maybe as subquestion-can i avoid my problems with external display freezing if i switch from gnome to some other desktop version?
How to read kindle books on Ubuntu 9.10? I googled and tried the wine with Kindle for PC and that didn't work. Mebbe I did somethig wrong. Anway, I have a very nice EEE that I love having Ubuntu on it and am desperately trying to avoid the Windows OS, but the Kindle app. is most important. Wonder if Amazon or open source software solutions are in sight?
View 2 Replies View Relatedvalidating feed with just 3 items currently in it. 10 minutes later while it was still "searching" the site I canceled. Clearly straw is not yet ready.What desktop rss aggregator do y'all recommend?
View 9 Replies View RelatedI am running Ubuntu 9.04 and need to access government sites that require a cac card login. I followed every instruction posted [URL] on how to set up the cac reader, but it is not working in firefox. Pcsc_scan detects the card reader and the card when it is inserted with the following output:
Code:
wulu@MLP:~$ pcsc_scan
PC/SC device scanner
V 1.4.14 (c) 2001-2008, Ludovic Rousseau <ludovic.rousseau@free.fr>
Compiled with PC/SC lite version: 1.4.99
Scanning present readers
0: O2 Micro Oz776 00 00 .....
Possibly identified card (using /home/wulu/.smartcard_list.txt):
3B 7D 96 00 00 80 31 80 65 B0 83 11 17 D6 83 00 90 00
DoD CAC card issued Jan 14, 2010
When I loaded the device in firefox's security devices, it loaded fine without any error, but does not allow me to login (the button is disabled). In the Details pane the status is shown as "not present".
Tech support installed a new computer for me at work yesterday and it's running 64-bit Ubuntu 9.10. I succeeded in installing Adobe Reader 9 (I need to review PDF documents in a number of PDF readers including Adobe as part of my job) but I can't open any PDFs using Reader. I ran "acroread" in the shell and it rendered this output:
Code: (acroread:17035): GLib-WARNING **: getpwuid_r(): failed due to unknown user id (1179128842) I've tried Googling all this, but nothing helpful has been forthcoming.
There are two things that evince does not do that I need it to do:
1) In dual page viewing mode, it needs to know what to do with the first page. Sometimes the first page is a cover, and sometimes it is not. The facing pages are not correct if the first page is not a cover page, then evince does not place the facing pages on the same screen for me
2) I want to view pages using the best fit mode. I then click on a page in the side pane and the document suddenly changes back to fit page width mode. The "save current settings ad default" does nothing
Because of this, I would like either a fix or a recommendation for a better pdf reader.
I have all of my music on an SD card so it doesn't take up space on my hard drive. I put it into my SD card reader and ubuntu is all like, "gtfo doesn't exist."
View 2 Replies View RelatedI tried evince, okular and foxit reader for linux and wasn't able to change background and foreground colours with them. I'm able to do this with foxit reader for windows, so unless I find something that runs natively on ubuntu, I'll try running it under wine.
View 1 Replies View Related