On Sun, 2014-03-30 at 11:51 -0700, Linus Torvalds wrote:
On Sun, Mar 30, 2014 at 11:17 AM, Venkatesh Shukla IIT BHU venkatesh.shukla.eee11@iitbhu.ac.in wrote:
It used to work earlier. I don't understand what went wrong. I also tried switching to the release-0.4 branch. But the error persists.
Hmm. I wonder what glibc does for that "tcsetattr()". I'm thinking that the baud-setting makes it do something that the pty's don't like.
Can you please do an strace on the universal binary using something like
strace -o trace -f -TTtt ..cmdline-here..
to capture the actual system calls and what exactly fails.
I ran into the same situation on Fedora 20 just recently but ran out of time trying to debug it.
Linus, have you tried if the simulator works for you at this point? You might be able to reproduce this on your system :-)
/D