Date: Fri, 26 Dec 2008 06:30:18 GMT From: Dieter <freebsd@sopwith.solgatos.com> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/118093: firewire bus reset hogs CPU, causing data to be lost Message-ID: <200812260630.mBQ6UIdC000572@freefall.freebsd.org>
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The following reply was made to PR kern/118093; it has been noted by GNATS. From: Dieter <freebsd@sopwith.solgatos.com> To: Sean Bruno <sbruno@miralink.com> Cc: freebsd-firewire@freebsd.org, bug-followup@freebsd.org Subject: Re: kern/118093: firewire bus reset hogs CPU, causing data to be lost Date: Thu, 25 Dec 2008 22:23:09 +0000 > > I confirmed that spl's are complete no-ops since rel 5. So, you want > > to ignore > > them as they are just markers now where locking should be implemented. I hunted down the spl code, and you're right. Wow, I wonder how drivers still using spl calls work at all? > is to real behavior, but /var/log/messages has a tendency to get garbled > like this: > > Dec 22 16:00:18 home-test kernel: fwohci1: Initiate bus reset > Dec 22 16:00:18 home-test kernel: fwohci1: BUS reset > Dec 22 16:00:18 home-test kernel: fwohci1: node_id=0xc800ffc0, gen=8, > CYCLEMASTER mode > Dec 22 16:00:18 home-test kernel: firewi > Dec 22 16:00:18 home-test kernel: re1: > Dec 22 16:00:18 home-test kernel: 1 n > Dec 22 16:00:18 home-test kernel: odes > Dec 22 16:00:18 home-test kernel: , ma > Dec 22 16:00:18 home-test kernel: xhop > Dec 22 16:00:18 home-test kernel: <= > Dec 22 16:00:18 home-test kernel: 0, c > Dec 22 16:00:18 home-test kernel: able Do the lines get folded on the console, or only in /var/log/messages?
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