Re: pyserial vs. Linux power save hibernate/resume - program hangs

2009-11-08 Thread Ned Deily
In article <4af71b7e$0$1645$742ec...@news.sonic.net>, John Nagle wrote: > I have an application running with pyserial talking to a USB to serial > converter on a Linux EeePC 2G Surf. This works. Until the lid on the PC is > closed and the device suspends. > > The application has /dev/t

pyserial vs. Linux power save hibernate/resume - program hangs

2009-11-08 Thread John Nagle
I have an application running with pyserial talking to a USB to serial converter on a Linux EeePC 2G Surf. This works. Until the lid on the PC is closed and the device suspends. The application has /dev/ttyUSB0 open, and has a read pending with a 1 second timeout. When the device comes