On Fri, Sep 23, 2011 at 07:11:44PM +0800, Sepherosa Ziehau wrote: > On Thu, Sep 22, 2011 at 1:39 PM, Francois Tigeot <[email protected]> wrote: > > > > Issue 2028: hylafax uses 100% cpu in a select() loop > > http://bugs.dragonflybsd.org/issue2028 > > I would suspect this is a user land software bug.
I doubt it; FreeBSD was previously installed on this machine and Hylafax had no such problem then. > Could you help me > to see whether: > /var/spool/hylafax/FIFO.ttyd0 > is regular file or not (it looks like a regular file from the output of > fstat)? It's not: # ls -ls /var/spool/hylafax/FIFO.ttyd0 prw------- 1 uucp dialer 0B Dec 26 2010 /var/spool/hylafax/FIFO.ttyd0 # file /var/spool/hylafax/FIFO.ttyd0 /var/spool/hylafax/FIFO.ttyd0: fifo (named pipe) -- Francois Tigeot
