riaqn
Posts: 10
Joined: Sat Mar 23, 2013 11:57 am

USB fax modem makes PI reboot

Sat Apr 27, 2013 6:09 am

(sorry for my poor English)When I plug in a USB fax modem whose max is70mA,the pi reboot.It's not releated to OS because it 'll rebot even before it booting a OS.
if I boot the PI with the modem plugged, it's going well, but the eth0 network don't work.
My Adapter is 5v,2A,brand new.Any one know why?

riaqn
Posts: 10
Joined: Sat Mar 23, 2013 11:57 am

Re: USB fax modem makes PI reboot

Sat Apr 27, 2013 8:03 am

I found another problem. Just now I use rsync to backup files on pi

Code: Select all

rsync -av --exclude proc --exclude tmp --exclude "lost+found" --exclude sys/ [email protected]:/ backup/
I press Ctrl+C to interrupt because I want to change something. But after that I cannot connect to pi

Code: Select all

ping 192.168.1.100
PING 192.168.1.100 (192.168.1.100) 56(84) bytes of data.
From 192.168.1.105 icmp_seq=1 Destination Host Unreachable
From 192.168.1.105 icmp_seq=2 Destination Host Unreachable
From 192.168.1.105 icmp_seq=3 Destination Host Unreachable
From 192.168.1.105 icmp_seq=4 Destination Host Unreachable

Now I have to cut the power and boot the pi. what it come from?

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