Date: Tue, 29 May 2007 12:51:15 -0700 From: "Kip Macy" <kip.macy@gmail.com> To: steve <steve@netfirms.com> Cc: freebsd-stable@freebsd.org Subject: Re: vnode_pager_putpages errors on 6.2 Message-ID: <b1fa29170705291251q7075dd9al345520c5ec4a50cc@mail.gmail.com> In-Reply-To: <20070529192155.GA19514@netfirms.com> References: <20070529192155.GA19514@netfirms.com>
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On 5/29/07, steve <steve@netfirms.com> wrote: > Howdy! > > I had this issue on 4.x, which is basically, I have > machines that do cgi stuff for customers, and there is a local > md device that is used as a tmp. When it fills the machine > logs errors > > vnode_pager_putpages I/O error 28.. > > and the machine is unresponsive and needs to be > power cycled. > > There is a previous thread on this issue > > http://atm.tut.fi/list-archive/freebsd-stable/msg19031.html > > and a subsequent patch for 4.x > > http://atm.tut.fi/list-archive/freebsd-stable/msg19288.html > > that I appled to 4.x and it solved the problem. > > Now that I have upgraded to 6.2, the problem has > recurred, but the previous patch is no longer valid. Is > there something wrong with the patch/solution given, and > is there a solution for 6.2? > > thanx - steve > All the patch does is rate limit error messages to once per second and return VM_PAGER_BAD when there is an error. Constructing a similar patch for 6.2 should be trivial. -Kip
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