Messages in this thread | | | Date | Wed, 14 Aug 2013 00:03:14 +0200 | From | Andi Kleen <> | Subject | Re: pty FIONREAD returning zero breaks emacs in 3.11rc3 |
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On Mon, Aug 12, 2013 at 09:43:43PM -0400, Peter Hurley wrote: > On 08/09/2013 05:11 PM, Andi Kleen wrote: > > > >When I run emacs over ssh terminal (no X) on 3.11-rc3 it often ignores key > >strokes. I first thought the system was busy or so, but when > >stracing the emacs it was not blocked. > > Andi, > > More information might help me narrow this down since I can't > reproduce this. > > Is the ssh session remote?
Yes.
> Can you reproduce this on a local ssh session?
Yes.
> What version of emacs is this? Is it the nox flavor?
emacs-24.3-6.11.x86_64
It's emacs-gtk
> What distribution/version?
Current Tumbleweed
> What platform?
x86_64 2S Westmere
> > >Here's a typical sequence. select/SIGIO wakes it up, but then > >FIONREAD returns 0. > > > >I'm not fully sure when it started. > > In the 3.11 cycle? or could have started back on 3.9 or earlier?
Ok I tried and it actually happens on 3.9 too. For some reason I didn't notice it earlier (or blamed my bad typing) Haven't tried earlier
> > Could you try to reproduce this on linux-next?
Happens on linux-next too. > > Would you please attach the full strace of emacs from this session?
Attached (from a different session)
-Andi [unhandled content-type:application/octet-stream] | |