From owner-freebsd-smp Mon Jun 23 20:37:46 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id UAA18891 for smp-outgoing; Mon, 23 Jun 1997 20:37:46 -0700 (PDT) Received: from spinner.dialix.com.au (spinner.dialix.com.au [192.203.228.67]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id UAA18883 for ; Mon, 23 Jun 1997 20:37:33 -0700 (PDT) Received: from spinner.dialix.com.au (localhost.dialix.com.au [127.0.0.1]) by spinner.dialix.com.au with ESMTP id LAA05596; Tue, 24 Jun 1997 11:36:47 +0800 (WST) Message-Id: <199706240336.LAA05596@spinner.dialix.com.au> X-Mailer: exmh version 2.0gamma 1/27/96 To: Bob Willcox cc: SMP list Subject: Re: Recent (last two days) smp kernel is hanging for me In-reply-to: Your message of "Mon, 23 Jun 1997 21:37:45 EST." <19970623213745.30803@luke.pmr.com> Date: Tue, 24 Jun 1997 11:36:46 +0800 From: Peter Wemm Sender: owner-smp@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk Bob Willcox wrote: > For the couple of days kernels built on my ASUS P/I-P65UP5 w/C-P6ND > have been hanging (a kernel built on 6/19 boots fine, nothing > changed in the config file). With recently cvsup'd -current sources > my kernels will no longer boot all the way. They hang right after > printing out the following messages: > > ncr0 scanning for targets 0..6 (V2 pl24 96/12/14) > ncr0: waiting for scsi devices to settle > scbus0 at ncr0 bus 0 > --- HANGS HERE --- > > Again, my old 6/19 kernel runs right on past this point, printing > out the scsi targets found. > > Anybody else seeing anything like this? Is there any additional > info that I can provide to assist in diagnosing this? > > Thanks, Hmm.. This sounds suspiciously like an interrupt problem. I presume you have APIC_IO enabled? What does your mptable output look like? What was the pci probe message for the ncr0 controller (ie: what interrupt?) Cheers, -Peter