Date: Wed, 30 Apr 1997 23:14:31 -0700 From: David Greenman <dg@root.com> To: Kachun Lee <kachun@zippo.com> Cc: freebsd-questions@freebsd.org Subject: Re: kmem_map full with 2.2beta to 2.2-releng-970422 Message-ID: <199705010614.XAA25217@implode.root.com> In-Reply-To: Your message of "Tue, 29 Apr 1997 09:14:17 -0000." <1.5.4.32.19970429091417.006d4e64@dopey.pathlink.com>
next in thread | previous in thread | raw e-mail | index | archive | help
>After upgraded some of our news servers to 2.2, they would panic about every >other days with the kmem_map full (Just for info, they went fine with >2.1.6). I increased NMBCLUSTERS from 3000 to 4000 to 5000 to 6000 and that >did not help. I logged the netstat -m every 15 minutes and the mbufs usage >was in the 2000s when the system crashed. > >Any suggestion, or where or how I should look for the problem? That panic is not related to the mbuf clusters problem. The kmem_map full panic indicates that the kernel has run out of malloc space. The standard default size is 32MB. You can increase it by changing VM_KMEM_SIZE in i386/include/vmparam.h. -DG David Greenman Core-team/Principal Architect, The FreeBSD Project
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199705010614.XAA25217>