Date: Tue, 2 Sep 2003 12:46:16 +0400 (MSD) From: Maxim Konovalov <maxim@macomnet.ru> To: "Kenneth D. Merry" <ken@kdm.org> Cc: bohra@cs.rutgers.edu Subject: Re: testers needed for CAM INVARIANTS fix Message-ID: <20030902124313.N7825@news1.macomnet.ru> In-Reply-To: <20030901221335.GA66968@panzer.kdm.org> References: <20030901221335.GA66968@panzer.kdm.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi Ken, On Mon, 1 Sep 2003, 16:13-0600, Kenneth D. Merry wrote: > > I've got a fix for the panic from the cd(4)/da(4) drivers when INVARIANTS > is turned on in -stable. > > The fix is to create a task queue that runs in a thread context and use > that to create the sysctl variables needed by cd(4) and da(4). The > eventual fix will be to move the CAM transport layer probe code into a > kernel thread. > > Anyway, these patches work for me, but if I could get some feedback from > people running with INVARIANTS turned on in -stable, I'd appreciate it. > > If it seems to work for people, I'll talk to re@ about getting this in > before 4.9 goes out the door. It seems it works. I am running my usuall stress tests now, thanks a lot. patch(1)-friendly diff is there: http://people.freebsd.org/~maxim/diff/cam.sysctl.stable.20030901 -- Maxim Konovalov, maxim@macomnet.ru, maxim@FreeBSD.org
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20030902124313.N7825>