never seen it before, can you reproduce with -current?

you can attach gdb to it and see what its up to


On Wed, Feb 02, 2011 at 03:08:41PM -0500, Darryl Wisneski wrote:
> Howdy:
> 
> I believe I have a hung tmux server.  "tmux ls" does not return any
> data and hangs the shell.  I can't run any commands against tmux
> without my shell hanging.   My OS is obsd 4.8 with base tmux being
> used.  I have about 20 windows on session group 0 and 6 windows on
> another session group 1.  The server is still running.
> 
> load averages:  1.36,  1.21,  1.15
> 332 processes: 1 running, 329 idle, 1 stopped, 1 on processor
> CPU states:  2.4% user,  0.0% nice,  0.3% system,  0.0% interrupt, 97.3% idle
> Memory: Real: 551M/926M act/tot  Free: 62M  Swap: 74M/1024M used/tot
> 
>   PID USERNAME PRI NICE  SIZE   RES STATE     WAIT      TIME    CPU COMMAND
> 22463 dkw       64    0 8868K 8392K run       -       223:35 95.36% tmux
> 
> ktrace shows a lock or loop, waiting...
> 
> 22463 tmux     CALL  getpid() 
> 22463 tmux     RET   getpid 22463/0x57bf
> 
> I wonder if I can generate a core, else if other users are experiencing
> similar issues sometimes.  
> 
> Thanks,
> -dkw
> 
> 
> ------------------------------------------------------------------------------
> The modern datacenter depends on network connectivity to access resources
> and provide services. The best practices for maximizing a physical server's
> connectivity to a physical network are well understood - see how these
> rules translate into the virtual world? 
> http://p.sf.net/sfu/oracle-sfdevnlfb
> _______________________________________________
> tmux-users mailing list
> tmux-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/tmux-users

------------------------------------------------------------------------------
The modern datacenter depends on network connectivity to access resources
and provide services. The best practices for maximizing a physical server's
connectivity to a physical network are well understood - see how these
rules translate into the virtual world? 
http://p.sf.net/sfu/oracle-sfdevnlfb
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