Date: Fri, 31 Oct 2003 13:18:54 -0500 From: "Brian F. Feldman" <green@freebsd.org> To: Kirk McKusick <mckusick@beastie.mckusick.com>, current@freebsd.org, phk@freebsd.org Subject: Re: runningbufspace related lock-ups with md(4)/UFS/SU (PATCH ?) Message-ID: <200310311818.h9VIIs6T048595@green.bikeshed.org> In-Reply-To: Message from "Brian F. Feldman" <green@FreeBSD.org> of "Thu, 23 Oct 2003 15:46:53 EDT."
next in thread | previous in thread | raw e-mail | index | archive | help
"Brian F. Feldman" <green@FreeBSD.org> wrote: > Kirk McKusick <mckusick@beastie.mckusick.com> wrote: > > I have been able to reproduce your hang on my system and your suggested > > fix does prevent it. I am going to run some more buffer starvation-type > > tests on it this week and if they do not cause other problems, I will > > put in your suggested fix. > > Thanks, Kirk; seems everyone who's been able to reproduce it can't do so > anymore when the synchers are disallowed from waiting on runningbufspace > (a couple extra people testing it that haven't spoken up on the list). Replying to myself -- anyone with any further thoughts, objections, desire to fix this one way or another? -- Brian Fundakowski Feldman \'[ FreeBSD ]''''''''''\ <> green@FreeBSD.org \ The Power to Serve! \ Opinions expressed are my own. \,,,,,,,,,,,,,,,,,,,,,,\
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200310311818.h9VIIs6T048595>