On Fri, Dec 14, 2001 at 12:40:21PM -0800, Steven G. Kargl wrote: > I suspect that this a mozilla problem, but I only recently > have run into this. Rebuilt world and kernel from -current > sources from Dec 13 16:15 PDT. If I open the mail/news > component of mozilla, and try to change the view to only > unread messages X11 freezes. > > Switching to a vty and running truss -p <mozilla's pid> > yields the following endless stream. > > gettimeofday(0x28254b6c,0x0) = 0 (0x0) > sigprocmask(0x3,0x28254bfc,0x0) = 0 (0x0) > sigaltstack(0x2825a5e0,0x0) = 0 (0x0) > poll(0x8065000,0x2,0x0) = 0 (0x0) > sigreturn(0x8058068) = -1077952316 (0xbfbfc0c4) > SIGNAL 27 > SIGNAL 27 > gettimeofday(0x28254b6c,0x0) = 0 (0x0) > sigprocmask(0x3,0x28254bfc,0x0) = 0 (0x0) > sigaltstack(0x2825a5e0,0x0) = 0 (0x0) > poll(0x8065000,0x2,0x0) = 0 (0x0) > sigreturn(0x8058068) = -1077952316 (0xbfbfc0c4) > SIGNAL 27 > SIGNAL 27
This looks very much like the normal wait behavour with FreeBSDs pthread implementation. It calls gettimeofday to calculate the sleeptime with poll, which is returned by the profiling timer. I would asume mozilla is simply waiting on a socket. -- B.Walter COSMO-Project http://www.cosmo-project.de [EMAIL PROTECTED] Usergroup [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
