Date: Wed, 30 Aug 2000 08:19:11 +0930 From: Greg Lehey <grog@lemis.com> To: James FitzGibbon <james@targetnet.com>, K H Tan <netline@pop.jaring.my> Cc: FreeBSD Questions <questions@FreeBSD.ORG> Subject: Re: SMP kernel for Dual Pentium Xeon Message-ID: <20000830081911.P11422@wantadilla.lemis.com> In-Reply-To: <20000828084945.D32812@targetnet.com>; from james@targetnet.com on Mon, Aug 28, 2000 at 08:49:45AM -0400 References: <39A60049.F2F1D4F6@pop.jaring.my> <20000826084921.A52219@wantadilla.lemis.com> <20000828084945.D32812@targetnet.com> <39ABB1BC.AFEEC515@pop.jaring.my> <39A60049.F2F1D4F6@pop.jaring.my> <20000826084921.A52219@wantadilla.lemis.com> <20000828084945.D32812@targetnet.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Monday, 28 August 2000 at 8:49:45 -0400, James FitzGibbon wrote: > * Greg Lehey (grog@lemis.com) [000825 19:20]: > >> I don't know if there's anything special about the Dells which would >> require additional parameters. > > My PowerEdge 2450 requires an increase in NINTR to 28, so I would not be > surprised if the 6xxx series needs this as well. On Tuesday, 29 August 2000 at 20:51:08 +0800, K H Tan wrote: > > > James FitzGibbon wrote: > >> >> My PowerEdge 2450 requires an increase in NINTR to 28, so I would not be >> surprised if the 6xxx series needs this as well. >> > > I rebuild my kernel with the same options as mptable output. The SMP kernel could > boot up fine, but it "could not allocate irq" to ohci0, and subsequently my usb0 > and uhub0 wasn't found as it was in the GENERIC kernel. > > # SMP kernel config file options: > > > # Required: > options SMP # Symmetric MultiProcessor Kernel > options APIC_IO # Symmetric (APIC) I/O > > # Optional (built-in defaults will work in most cases): > #options NCPU=13 # number of CPUs > #options NBUS=18 # number of busses > #options NAPIC=2 # number of IO APICs > #options NINTR=49 # number of INTs > > Any idea what went wrong? I'm using Dell PowerEdge 6400 with dual > Xeon processors. It looks like you didn't read James' message. Greg -- When replying to this message, please copy the original recipients. For more information, see http://www.lemis.com/questions.html Finger grog@lemis.com for PGP public key See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20000830081911.P11422>