Date: Wed, 15 Feb 2006 20:52:13 +0200 From: Giorgos Keramidas <keramida@ceid.upatras.gr> To: Jiawei Ye <leafy7382@gmail.com> Cc: Poul-Henning Kamp <phk@phk.freebsd.dk>, freebsd-current@freebsd.org Subject: Re: calcru: runtime went backwards Message-ID: <20060215185213.GA24331@flame.pc> In-Reply-To: <c21e92e20602150959p148290b3y5eb7189b8aaf019d@mail.gmail.com> References: <20060212225911.M598@free.home.local> <30864.1139781541@critter.freebsd.dk> <c21e92e20602150959p148290b3y5eb7189b8aaf019d@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 2006-02-16 01:59, Jiawei Ye <leafy7382@gmail.com> wrote: > I still get calcru messages from kernel built with sources 2 hours ago > cvsupped via cvsup12. When the system is under load, sshd and inetd > can get these messages and stop responding to any requests. As the > machine is at a remote site, my original idea was to keep sshd and > inetd/telnetd running, so that when sshd freezes, I can telnet into > the machine and restart sshd (from a security point of view, this is a > bad thing, I know). But to my surprise, after sshd froze, telnetd > won't respond either. Connection was built successfully but no login > prompt appeared. At this time, any CGI script that httpd invokes will > not run. Could this possibly be some problem with the pts code instead > of the accounting code? Check with top(1), if you have access to the local machine for the amount of time spent in `interrupt' handling. I've seen some very high interrupt loads with some of the recent kernels, but I'm not sure why yet.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20060215185213.GA24331>