Tizen Linux for mobile tablet smartphone will takeover the world. Backed by Intel, Samsung, Linux foundation. Good luck.
- Android is less important in such case
- IPhone also
Giant Sony, Quality Sony uses finally Linux, never discovered by nobody ?
Sony ericsson: has there own operating system calls Xperia which is actually Android, before they were using Windows mobile platforms
Sony: themselves obviously is using Linux but they kept top secret, my guess is its either using JavaOS or Linux
- Great to know if somebody care to tell!
Ubuntu is now running on top of Android. Soon there will be no more NDK/SDK requirement. Android made a mess mistake for GCC developers. Everything in past need to use NDK/SDK to retype every single lines to JNA code, which is idiot implementation actually of Android.
- Android Ubuntu will then allow GCC
- Tizen linux from Intel, Samsung will soon release there dragon Linux with GCC support to take-over Android, IPhone
NeBeans IDE 7.2 is almost in stable release. There was Github problem in the nightly release.
In my motherboard i have line in/mic in. But when i boot my linux i can not get audio in. I have tried all detectors but none is helping.
1. Get a speaker box or head phone
2. Put the head phone jack to the motherboard mic in/line in
3. Grab audacity software and knock your speaker you will see frequency
- if yes, Linux and its drivers are not the issue, culprit is the microphone+hardware
- if no, fix your audio libraries
Mini-PCI express slots are same as PCI-X1 cards, most of you think that is true. But for some cards its not, because in 90′s the specification was revised and there is some BUS issues involved.
1. To power the mini-pci express cards you have to put external ATX power which can feed 12volt, 5volt (check the amps too)
2. When the ATX power is supplied it will boot but because of incorrect BUS issues it may not be recognized by OS/BIOS.
So, finally the best move is to go straight PCI-X1 slots. If you have solution post here your research.
Practical in Ubuntu: setserial, minicom application requires.
Test my console is it DB9 or USB?
# dmesg | grep tty ;this is for USB [ 0.000000] console [tty0] enabled [ 4718.771404] usb 3-1: pl2303 converter now attached to ttyUSB0 [ 7828.000574] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [10878.054407] usb 3-1: pl2303 converter now attached to ttyUSB0 $ dmesg | grep tty ; this is for COM1 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-11-generic-pae root=UUID=f5afb2f7-bcb2-4c3c-8cd1-0e898e0dc292 ro console=tty0 console=ttyS0,9600n8 quiet splash vt.handoff=7 [ 0.000000] console [tty0] enabled [ 0.000000] console [ttyS0] enabled [ 1.155514] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.336144] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 1.513380] 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.534132] 00:0b: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 1.554757] 0000:00:16.3: ttyS4 at I/O 0xf140 (irq = 19) is a 16550A # setserial -g /dev/ttyUSB[0123] /dev/ttyS[0123] /dev/ttyUSB0, UART: 16654, Port: 0x0000, IRQ: 0 /dev/ttyS0, UART: unknown, Port: 0x03f8, IRQ: 4 /dev/ttyS1, UART: unknown, Port: 0x02f8, IRQ: 3 /dev/ttyS2, UART: unknown, Port: 0x03e8, IRQ: 4 /dev/ttyS3, UART: unknown, Port: 0x02e8, IRQ: 3 Server setup vim /etc/default/grub ; This is for Grub2 GRUB_CMDLINE_LINUX='console=tty0 console=ttyS0,9600n8' GRUB_TERMINAL=serial GRUB_SERIAL_COMMAND="serial --speed=9600 --unit=0 --word=8 --parity=no --stop=1" :w update-grubvim /etc/inittab ; This is for loginT0:23:respawn:/sbin/getty -L ttyS0 9600 vt100vim /etc/securetty ; This is to check security ttyS0 or ttyUSB0 open ttyS0 #showing... init 6 ; reboot once Server Connect # cat /etc/minirc.dfl # Machine-generated file - use "minicom -s" to change parameters. pu port /dev/ttyUSB0 pu baudrate 9600 pu bits 8 pu parity N pu stopbits 1 pu rtscts No # minicom -s -c on
Many companies seems like having Amazon cloude, kind of deep trust because it never fall down (advantage), disadvantage (its not friendly, and expensive, as you pay per hour the whole OS). But anyway sometime you have to use it, so use this or if you have better one as enterprise (post me here, we can keep the list alive):
CentOS 5.5: ami-066d9c6f , Kernel ID: aki-4e7d9527 (side note: i still today do not find a correct CentOS version there, its a full of mess out there, and i do not understand why in the hell Amazon, do not put Linux guys and put one standard image so that it works nicely, rather then getting confused for no reason).
Few notes on this (mostly confusing in begin):
1) When you add a instance, it start within a minute
2) If you need a remote access, make sure you do not lose the “*.pem” file. I lost it once and never get it up and runing again.
3) If you click on the instance and you will see there is a button “connnect” that gives you the ssh command and how to connect
4) Make sure you have “Security Groups” assigned and open
- Those are the firewalls, for public traffic (you) to amazon server
5) Make sure you need a “Elastic IP”, which is idiot name but its used for “Public ip” normally we call it “WAN”
Todo:
TuxPhone can be patched with Linux ARM kernel. Let me know if i should write some!
Think this first:
Computer operating system selection is like selecting which women to get married, that will be trusted and honest? ex: Asian or European or African or Arabian or Japanese which women you like and want to get married? Well i like as following order:
1. European (all the beauty flavor) 2. Arabian (beauty+fight flavor) 3. Asian (beauty+fight+trust flavor) 4. Japan (no idea) 5. Africa (never tried)
* Now, if you understand this consequence above, you can read the following, and make your target:
GET to the point, selecting is difficult, you cant tell the best, because i explained above.
1. Unix
#AIX from IBM is the most top secret and most expensive and most powerful OS (test of real unix)
- whole rack will be fill up by this, no place to put your pen
#Solaris from Sun (oracle), is the second stay able system with SPARC
- wow, its very strong, for stability
#FreeBSD from BSD, the real unix flavor is really really fantastic unix
- you have all choice for packages, which is really hard for rest unix
#Damn small FreeBSD
- you lost your hard disk, how can you still use your RAM space?
2. Linux
Never forget, linux came from unix, the god father is Unix
#Red hat linux / Centos (i love it)
- enterprise minded, sleep enterprise, wakeup enterprise mind
- its very very good for linux
#Fedora desktop (i love it)
- multimedia/graphics/etc
#Debian
- guru for software collection
#Ubuntu
- guru for software collections
# OpenSUSE
- trying to bring mac/windows/linux in a meet me room
#Damn small Linux
- Runs on ram, 50MB os, have everything on it
3. Mac – the only one, i never used it yet, because you pay for it
- graphics the best choice
- if i get a mac gift cd, i would have tried in my vm
- getting involve with mac is same getting involve with windows, they have similar policy, pay for it, means go to jail
4. Windows – pay and get virus
- honestly i dont want to buy 0 cent of product from windows, as a technical person, but i have to pay because community use it
- Outlook express bug, Internet Explorer bug – would you give me a job? to write for you a bug best software?
5. IOS – networking protection and signaling
6. Mobile os – symbian
