Date: Sat, 19 Apr 1997 19:29:03 -0600 From: Steve Passe <smp@csn.net> To: Peter Wemm <peter@spinner.dialix.com> Cc: Doug Rabson <dfr@nlsystems.com>, smp@freebsd.org Subject: Re: cvs commit: /home/smp/sys/kern init_smp.c Message-ID: <199704200129.TAA04732@Ilsa.StevesCafe.com> In-Reply-To: Your message of "Sun, 20 Apr 1997 01:28:21 %2B0800." <199704191728.BAA00592@spinner.DIALix.COM>
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Hi, > Doug Rabson wrote: > > On Sat, 19 Apr 1997, Peter Wemm wrote: > > ... > > I must be doing something wrong. I cvsup'ed, updated and built but I > > still get the lockmgr panic :-(. Are there any pending fixes that I don't > > have yet maybe? > ... > Did you rerun config and "make clean depend"? > > I ran without APIC_IO and SMP_INVLTLB to start with, and am currently (in > X11) running with APIC_IO and SMP_INVLTLB. > ... > The other possibility is the difference in kernel configs.. Oh, are you > running P5 or P6? There is a potential problem with tss descriptor caching > that might have come out in the P6 under SMP.. I supped -current midday today (970419), rebuilt the world, rebuilt the UP kernel, rebooted, worked OK. I then used this -current world to run X11, cvsup cvssmp, build an SMP kernel with APIC_IO and SMP_INVLTLB, rebooted to the SMP kernel, and started the 2nd CPU, worked OK. Am now doing a "make world" with the SMP kernel & both cpus active... will report when it finishes. -- Steve Passe | powered by smp@csn.net | Symmetric MultiProcessor FreeBSD
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