Default User is pi
Default password is raspberry

If ltrace has a known bug, then it would not be a raspberry pi archlinuxarm issue and the place to discuss solving it, I think, would be what is called "upstream", where ltrace comes from. Is it a general ltrace bug? Maybe someone else here can answer your question, but if not, then it might be wor...

I have never used ltrace (I use strace instead) but since no one else has answered you, may I ask if you put your error into google? If you search the following, you will see there are others reporting it as a bug. 2587 couldn't continue when handling __libc_start_main My question is whether "ls" i...

I'm now learning something about linux, and learned something about ltrace and strace, so I installed ltrace by pacman, and I run it like this: [root@alarmpi ~]# ltrace ls __libc_start_main(0x12088, 1, 0x7eec2d94, 0x22b04PTRACE_SINGLESTEP: Input/output error 2587 couldn't continue when handling __li...

asandford wrote:

upojzsb wrote: I didn't link vcc to my Pi,i only link RXD TXD and GND

The TX lead will still have a high value of 5V going into the (3v3 only) RX pin.

But i can use the same device on my Pi, link to my Pi with the USB-TTL Converter and it really works.

My computer is Macbook, and I bought a USB-TTL Converter which is based on pl2303. I have installed the device of this driver, and there is a file called /dev/tty.usbserial . I insert the line into the raspberry pi before I give it power, and I run screen /dev/tty.usbserial 115200, and connected th...

My computer is Macbook, and I bought a USB-TTL Converter which is based on pl2303. I have installed the device of this driver, and there is a file called /dev/tty.usbserial . I insert the line into the raspberry pi before I give it power, and I run screen /dev/tty.usbserial 115200, and connected the...