From owner-freebsd-smp Sun Dec 27 07:00:27 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id HAA00454 for freebsd-smp-outgoing; Sun, 27 Dec 1998 07:00:27 -0800 (PST) (envelope-from owner-freebsd-smp@FreeBSD.ORG) Received: from alushta.NL.net (alushta.NL.net [193.78.240.22]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id HAA00449 for ; Sun, 27 Dec 1998 07:00:26 -0800 (PST) (envelope-from benst@terminus.stuyts.nl) Received: from stuyts by alushta.NL.net with UUCP id <4648-21791>; Sun, 27 Dec 1998 16:00:01 +0100 Received: from daneel.stuyts.nl (daneel.stuyts.nl [193.78.231.7]) by terminus.stuyts.nl (8.9.1/8.9.1) with ESMTP id PAA03179 for ; Sun, 27 Dec 1998 15:48:21 +0100 (MET) (envelope-from benst) Received: (from benst@localhost) by daneel.stuyts.nl (8.8.5/8.8.5) id PAA01609 for smp@freebsd.org; Sun, 27 Dec 1998 15:48:15 +0100 (MET) Message-Id: <199812271448.PAA01609@daneel.stuyts.nl> Content-Type: text/plain MIME-Version: 1.0 (NeXT Mail 3.3 v118.2) X-Nextstep-Mailer: Mail 3.3 (Enhance 1.2) Received: by NeXT.Mailer (1.118.2) From: Ben Stuyts Date: Sun, 27 Dec 98 15:48:12 +0100 To: smp@FreeBSD.ORG Subject: Kernel trap 19 Reply-To: ben@stuyts.nl Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hello, I got the following trap with my smp kernel (with softupdates enabled on one partition): kernel trap 19 with interrupts disabled NMI ... going to debugger kernelL type 19 trap, code=0 Stopped at _MPtrylock+0x3c: jnz _MPtrylock+0x44 db> This is on a system that has been cvsupped on December 20. I wasn't at the machine when it happened, and I can't reproduce it. Any ideas? Ben To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message From owner-freebsd-smp Sun Dec 27 09:30:30 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id JAA14146 for freebsd-smp-outgoing; Sun, 27 Dec 1998 09:30:30 -0800 (PST) (envelope-from owner-freebsd-smp@FreeBSD.ORG) Received: from alushta.NL.net (alushta.NL.net [193.78.240.22]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id JAA14141 for ; Sun, 27 Dec 1998 09:30:28 -0800 (PST) (envelope-from benst@terminus.stuyts.nl) Received: from stuyts by alushta.NL.net with UUCP id <4941-21798>; Sun, 27 Dec 1998 18:30:00 +0100 Received: from daneel.stuyts.nl (daneel.stuyts.nl [193.78.231.7]) by terminus.stuyts.nl (8.9.1/8.9.1) with ESMTP id RAA01977; Sun, 27 Dec 1998 17:19:32 +0100 (MET) (envelope-from benst) Received: (from benst@localhost) by daneel.stuyts.nl (8.8.5/8.8.5) id RAA01666; Sun, 27 Dec 1998 17:19:30 +0100 (MET) Message-Id: <199812271619.RAA01666@daneel.stuyts.nl> Content-Type: text/plain MIME-Version: 1.0 (NeXT Mail 3.3 v118.2) In-Reply-To: <199812271518.IAA04152@fast.cs.utah.edu> X-Nextstep-Mailer: Mail 3.3 (Enhance 1.2) Received: by NeXT.Mailer (1.118.2) From: Ben Stuyts Date: Sun, 27 Dec 98 17:19:28 +0100 To: Kevin Van Maren Subject: Re: Kernel trap 19 cc: smp@FreeBSD.ORG Reply-To: ben@stuyts.nl References: <199812271518.IAA04152@fast.cs.utah.edu> Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Sun, 27 Dec 1998, Kevin Van Maren wrote: > > Any ideas? > > What processors were you running on? Sorry, forgot about that. It is a Gigabyte 586DX with dual P166 MMX. 64 MB ram. Kind regards, Ben To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message From owner-freebsd-smp Sun Dec 27 14:39:25 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id OAA11191 for freebsd-smp-outgoing; Sun, 27 Dec 1998 14:39:25 -0800 (PST) (envelope-from owner-freebsd-smp@FreeBSD.ORG) Received: from dingo.cdrom.com (castles310.castles.com [208.214.167.10]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id OAA11185 for ; Sun, 27 Dec 1998 14:39:23 -0800 (PST) (envelope-from mike@dingo.cdrom.com) Received: from dingo.cdrom.com (LOCALHOST [127.0.0.1]) by dingo.cdrom.com (8.9.1/8.8.8) with ESMTP id OAA05300; Sun, 27 Dec 1998 14:36:30 -0800 (PST) (envelope-from mike@dingo.cdrom.com) Message-Id: <199812272236.OAA05300@dingo.cdrom.com> X-Mailer: exmh version 2.0.2 2/24/98 To: ben@stuyts.nl cc: smp@FreeBSD.ORG Subject: Re: Kernel trap 19 In-reply-to: Your message of "Sun, 27 Dec 1998 15:48:12 +0100." <199812271448.PAA01609@daneel.stuyts.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sun, 27 Dec 1998 14:36:30 -0800 From: Mike Smith Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > Hello, > > I got the following trap with my smp kernel (with softupdates enabled on one > partition): > > kernel trap 19 with interrupts disabled > NMI ... going to debugger > kernelL type 19 trap, code=0 > Stopped at _MPtrylock+0x3c: jnz _MPtrylock+0x44 > db> > > This is on a system that has been cvsupped on December 20. I wasn't at the > machine when it happened, and I can't reproduce it. > > Any ideas? NMI indicates a fatal hardware error. -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ mike@smith.net.au \\ The race is long, and in the \\ msmith@freebsd.org \\ end it's only with yourself. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message From owner-freebsd-smp Sun Dec 27 15:15:34 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id PAA14693 for freebsd-smp-outgoing; Sun, 27 Dec 1998 15:15:34 -0800 (PST) (envelope-from owner-freebsd-smp@FreeBSD.ORG) Received: from alushta.NL.net (alushta.NL.net [193.78.240.22]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id PAA14688 for ; Sun, 27 Dec 1998 15:15:32 -0800 (PST) (envelope-from benst@terminus.stuyts.nl) Received: from stuyts by alushta.NL.net with UUCP id <8523-2830>; Mon, 28 Dec 1998 00:15:00 +0100 Received: from daneel.stuyts.nl (daneel.stuyts.nl [193.78.231.7]) by terminus.stuyts.nl (8.9.1/8.9.1) with ESMTP id AAA01236; Mon, 28 Dec 1998 00:13:11 +0100 (MET) (envelope-from benst) Received: (from benst@localhost) by daneel.stuyts.nl (8.8.5/8.8.5) id AAA01918; Mon, 28 Dec 1998 00:13:11 +0100 (MET) Message-Id: <199812272313.AAA01918@daneel.stuyts.nl> Content-Type: text/plain MIME-Version: 1.0 (NeXT Mail 3.3 v118.2) In-Reply-To: <199812272236.OAA05300@dingo.cdrom.com> X-Nextstep-Mailer: Mail 3.3 (Enhance 1.2) Received: by NeXT.Mailer (1.118.2) From: Ben Stuyts Date: Mon, 28 Dec 98 00:13:09 +0100 To: Mike Smith Subject: Re: Kernel trap 19 cc: smp@FreeBSD.ORG Reply-To: ben@stuyts.nl References: <199812272236.OAA05300@dingo.cdrom.com> Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Sun, 27 Dec 1998, Mike Smith wrote: > > Hello, > > > > I got the following trap with my smp kernel (with softupdates enabled on > one > partition): > > > > kernel trap 19 with interrupts disabled > > NMI ... going to debugger > > kernelL type 19 trap, code=0 > > Stopped at _MPtrylock+0x3c: jnz _MPtrylock+0x44 > > db> > > > > This is on a system that has been cvsupped on December 20. I wasn't at the > > machine when it happened, and I can't reproduce it. > > > Any ideas? > > NMI indicates a fatal hardware error. Ok Mike, I'll see if it happens again. If not I'll put it down to cosmic rays... The MP lock stuff above looked suspicious, that's why I thought it would be something smp related. The kernel was also pretty new, and the old kernel had run for a month w/o trouble. Best regards, Ben To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message From owner-freebsd-smp Sun Dec 27 15:25:26 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id PAA15516 for freebsd-smp-outgoing; Sun, 27 Dec 1998 15:25:26 -0800 (PST) (envelope-from owner-freebsd-smp@FreeBSD.ORG) Received: from dingo.cdrom.com (castles315.castles.com [208.214.167.15]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id PAA15511 for ; Sun, 27 Dec 1998 15:25:24 -0800 (PST) (envelope-from mike@dingo.cdrom.com) Received: from dingo.cdrom.com (LOCALHOST [127.0.0.1]) by dingo.cdrom.com (8.9.1/8.8.8) with ESMTP id PAA05579; Sun, 27 Dec 1998 15:22:33 -0800 (PST) (envelope-from mike@dingo.cdrom.com) Message-Id: <199812272322.PAA05579@dingo.cdrom.com> X-Mailer: exmh version 2.0.2 2/24/98 To: ben@stuyts.nl cc: Mike Smith , smp@FreeBSD.ORG Subject: Re: Kernel trap 19 In-reply-to: Your message of "Mon, 28 Dec 1998 00:13:09 +0100." <199812272313.AAA01918@daneel.stuyts.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sun, 27 Dec 1998 15:22:32 -0800 From: Mike Smith Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > On Sun, 27 Dec 1998, Mike Smith wrote: > > > > Hello, > > > > > > I got the following trap with my smp kernel (with softupdates enabled on > > one > partition): > > > > > > kernel trap 19 with interrupts disabled > > > NMI ... going to debugger > > > kernelL type 19 trap, code=0 > > > Stopped at _MPtrylock+0x3c: jnz _MPtrylock+0x44 > > > db> > > > > > > This is on a system that has been cvsupped on December 20. I wasn't at the > > > machine when it happened, and I can't reproduce it. > > > > Any ideas? > > > > NMI indicates a fatal hardware error. > > Ok Mike, I'll see if it happens again. If not I'll put it down to cosmic > rays... The MP lock stuff above looked suspicious, that's why I thought it > would be something smp related. The kernel was also pretty new, and the old > kernel had run for a month w/o trouble. The CPU will spend a lot of time spinning in MPtrylock, so it's statistically more likely to get hit there, but NMI is a direct response to a signal from onboard hardware. -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ mike@smith.net.au \\ The race is long, and in the \\ msmith@freebsd.org \\ end it's only with yourself. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message From owner-freebsd-smp Wed Dec 30 23:16:17 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id XAA01688 for freebsd-smp-outgoing; Wed, 30 Dec 1998 23:16:17 -0800 (PST) (envelope-from owner-freebsd-smp@FreeBSD.ORG) Received: from ix.netcom.com (sil-wa15-47.ix.netcom.com [207.93.148.47]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id XAA01572 for ; Wed, 30 Dec 1998 23:14:44 -0800 (PST) (envelope-from tomdean@ix.netcom.com) Received: (from tomdean@localhost) by ix.netcom.com (8.9.1/8.8.8) id XAA18772; Wed, 30 Dec 1998 23:10:50 -0800 (PST) (envelope-from tomdean) Date: Wed, 30 Dec 1998 23:10:50 -0800 (PST) Message-Id: <199812310710.XAA18772@ix.netcom.com> From: Thomas Dean To: freebsd-smp@FreeBSD.ORG Subject: 3 Month Source Upgrade Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org I am running a Sep 8, 1998 SMP system. I am planning to do a source upgrade to-date and convert to elf. Are there any known problems other than the elf build that is being discussed in -current? tomdean To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message From owner-freebsd-smp Thu Dec 31 10:01:46 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id KAA26896 for freebsd-smp-outgoing; Thu, 31 Dec 1998 10:01:46 -0800 (PST) (envelope-from owner-freebsd-smp@FreeBSD.ORG) Received: from mailhub.scl.ameslab.gov (mailhub.scl.ameslab.gov [147.155.137.127]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id KAA26891 for ; Thu, 31 Dec 1998 10:01:45 -0800 (PST) (envelope-from ghelmer@scl.ameslab.gov) Received: from demios.ether.scl.ameslab.gov ([147.155.137.54] helo=demios.scl.ameslab.gov) by mailhub.scl.ameslab.gov with smtp (Exim 1.90 #1) for freebsd-smp@freebsd.org id 0zvmPg-0001K3-00; Thu, 31 Dec 1998 12:01:36 -0600 Date: Thu, 31 Dec 1998 12:01:25 -0600 (CST) From: Guy Helmer To: freebsd-smp@FreeBSD.ORG Subject: ASUS P65UP5 Dual PPro problems Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org We are having trouble with a bunch of ASUS P65UP5 machines with dual 200MHz PPro's; each machine is configured exactly the same, with 256MB RAM, a Tulip Fast Ethernet interface and IDE disk drive. Symptoms are that the machine will either freeze solid without any console message, or (according to top(1)) a process is running on CPU1 (and never changes from CPU1) but is not getting any CPU time (WCPU and CPU are both 0%). This seems to happen randomly, but usually when the processes are doing network communication. The kernel is FreeBSD SMP built from sources dated Nov 19 1998. The machine's BIOS is set to MP spec 1.4. The machines work fine under uniprocessor Linux 2.0.3x, but exhibit similar behavior with SMP Linux 2.0.3x or 2.1.x. I'm including a sample mptable(8) output below, in the hope that someone can help diagnose this. Our group has been working on this problem for some time and searching the net for info, but we have found nothing yet that would help. If dmesg output would be useful, please let me know (I neglected to capture the boot messages :-(, and now the machines are back into uniprocessor production use... =============================================================================== MPTable, version 2.0.15 ------------------------------------------------------------------------------- MP Floating Pointer Structure: location: BIOS physical address: 0x000f61b0 signature: '_MP_' length: 16 bytes version: 1.4 checksum: 0x8a mode: Virtual Wire ------------------------------------------------------------------------------- MP Config Table Header: physical address: 0x000f5daa signature: 'PCMP' base table length: 252 version: 1.4 checksum: 0xda OEM ID: 'OEM00000' Product ID: 'PROD00000000' OEM table pointer: 0x00000000 OEM table size: 0 entry count: 23 local APIC address: 0xfee00000 extended table length: 0 extended table checksum: 0 ------------------------------------------------------------------------------- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 1 0x11 BSP, usable 6 1 9 0xfbff 0 0x11 AP, usable 6 1 9 0xfbff -- Bus: Bus ID Type 0 PCI 1 ISA -- I/O APICs: APIC ID Version State Address 2 0x11 usable 0xfec00000 -- I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# ExtINT conforms conforms 1 0 2 0 INT conforms conforms 1 1 2 1 INT conforms conforms 1 0 2 2 INT conforms conforms 1 3 2 3 INT conforms conforms 1 4 2 4 INT conforms conforms 1 5 2 5 INT conforms conforms 1 6 2 6 INT conforms conforms 1 7 2 7 INT conforms conforms 1 8 2 8 INT conforms conforms 1 9 2 9 INT conforms conforms 1 10 2 10 INT conforms conforms 1 12 2 12 INT conforms conforms 1 14 2 14 INT conforms conforms 1 15 2 15 INT active-lo level 0 9:A 2 19 INT active-lo level 0 13:A 2 19 -- Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# ExtINT active-hi edge 1 0 255 0 NMI active-hi edge 1 0 255 1 ------------------------------------------------------------------------------- # 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=2 # number of CPUs #options NBUS=2 # number of busses #options NAPIC=1 # number of IO APICs #options NINTR=24 # number of INTs =============================================================================== Thanks in advance! Guy Helmer Guy Helmer, Graduate Student, Iowa State University Dept. of Computer Science Research Assistant, Ames Laboratory --- ghelmer@scl.ameslab.gov Research Assistant, Dept. of Computer Science --- ghelmer@cs.iastate.edu http://www.cs.iastate.edu/~ghelmer To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message