On Fri, Mar 02, 2007 at 10:13:54AM -0700, Scott Long wrote: > John Baldwin wrote: > >jhb 2007-03-02 17:01:45 UTC > > > > FreeBSD src repository > > > > Modified files: > > sys/kern kern_intr.c > > Log: > > - Don't do the interrupt storm protection stuff for software interrupt > > handlers. > > - Use pause() when throtting during an interrupt storm. > > > > Reported by: kris (1) > > > > Revision Changes Path > > 1.142 +3 -2 src/sys/kern/kern_intr.c > > Actually, having this helped detect a problem with a CAM driver. > > Scott
I saw it under normal operation when doing a lot of loopback traffic on an 8-core. Kris
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