If tmux -V doesn't work it isn't the released version of 1.4. Does killing tmux entirely then starting with "EVENT_NOEPOLL=1 tmux" fix it?
On Fri, Jan 21, 2011 at 10:57:20AM -0500, Samer Atiani wrote: > How do you get the version? I tried tmux -v and tmux --version, none > of these worked. > > Anyway, I did the following: > > /home/satiani$ strings `which tmux` | grep tmux > tmux 1.4, pid %ld, started %s > .... > > looks like its version 1.4? > > Samer > > > On Thursday, January 20, 2011, Nicholas Marriott > <nicholas.marri...@gmail.com> wrote: > > tmux version? > > > > > > On Thu, Jan 20, 2011 at 09:50:11AM -0500, Samer Atiani wrote: > >> I notice this on most of my computers (all have ubuntu, versions 9.10 > >> and > >> 10.04): > >> 1- Open up tmux (my usual session is a full screen terminal with finch > >> running on one window, and various utilities running in other windows, > >> mostly vim). > >> 2- Lock your computer for the night, leave tmux open for 12 hours. > >> 3- Return to tmux next morning. In the midst of typing something, tmux > >> will come to a screeching halt, appear to freeze for few seconds, and > >> then > >> revert to normal. This whole event sequence happens intermittently with > >> 1-2 minutes between each occurrence. > >> Here is an strace statistics view that I triggered once I saw the > >> slowdown > >> on the tmux server process: > >> /home/satiani$ ps -Alf | grep tmux [satiani@satiani-ubuntu>pts/2] > >> 0 S satiani 3223 29447 0 80 0 - 1540 pipe_w 09:47 pts/2 00:00:00 grep > >> --color=auto tmux > >> 0 S satiani 19490 19483 0 80 0 - 5978 ep_pol Jan19 pts/0 00:00:00 tmux > >> -2 > >> attach > >> 1 S satiani 21826 1 3 80 0 - 27436 ep_pol Jan19 ? 00:56:10 tmux -2 > >> /home/satiani$ sudo strace -c -p 21826 [satiani@satiani-ubuntu>pts/2] > >> Process 21826 attached - interrupt to quit > >> ^CProcess 21826 detached > >> % time seconds usecs/call calls errors syscall > >> ------ ----------- ----------- --------- --------- ---------------- > >> 99.43 0.273506 645 424 201 clone > >> 0.57 0.001567 1 1908 wait4 > >> 0.00 0.000007 0 3246 epoll_ctl > >> 0.00 0.000004 0 669 fcntl > >> 0.00 0.000000 0 2028 read > >> 0.00 0.000000 0 2 write > >> 0.00 0.000000 0 16 open > >> 0.00 0.000000 0 1244 close > >> 0.00 0.000000 0 7 stat > >> 0.00 0.000000 0 16 fstat > >> 0.00 0.000000 0 16 mmap > >> 0.00 0.000000 0 16 munmap > >> 0.00 0.000000 0 1 brk > >> 0.00 0.000000 0 207 rt_sigreturn > >> 0.00 0.000000 0 2028 ioctl > >> 0.00 0.000000 0 207 207 sendto > >> 0.00 0.000000 0 423 recvfrom > >> 0.00 0.000000 0 263 41 socketpair > >> 0.00 0.000000 0 2 uname > >> 0.00 0.000000 0 427 epoll_wait > >> ------ ----------- ----------- --------- --------- ---------------- > >> 100.00 0.275084 13150 449 total > >> Does anyone know what is going on? Is this a known problem and is there > >> a > >> way to fix this? > >> Thanks! > >> Samer > > > >> ------------------------------------------------------------------------------ > >> Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! > >> Finally, a world-class log management solution at an even better > >> price-free! > >> Download using promo code Free_Logger_4_Dev2Dev. Offer expires > >> February 28th, so secure your free ArcSight Logger TODAY! > >> http://p.sf.net/sfu/arcsight-sfd2d > > > >> _______________________________________________ > >> tmux-users mailing list > >> tmux-users@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/tmux-users > > > > ------------------------------------------------------------------------------ Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d _______________________________________________ tmux-users mailing list tmux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tmux-users
