Date: Tue, 26 Mar 2002 11:43:51 -0600 From: mikea <mikea@mikea.ath.cx> To: FreeBSD Stable <freebsd-stable@FreeBSD.ORG> Subject: Re: SMP with VIA chipset system lockups Message-ID: <20020326114351.B65575@mikea.ath.cx> In-Reply-To: <200203261720.g2QHKoU98819@dns2.s.bonet.se>; from peo@intersonic.se on Tue, Mar 26, 2002 at 06:28:04PM %2B0100 References: <200203261720.g2QHKoU98819@dns2.s.bonet.se>
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On Tue, Mar 26, 2002 at 06:28:04PM +0100, Per olof Ljungmark wrote: > I have been running a dual processor machine for about three months. It is > based on a Microstar 694 motherboard with VIA chipsets (see attached). > > I started with 4.4-stable and went through 4.5RC to 4.5 stable. Since a > couple of weeks or so (don't know exactly) I'm having regular lockups with > SMP kernels. and because the system freezes completely I see no traces as to > what is going on. The only way to recover is to pull the plug. > > I would be most grateful for information on a) how to try to find out what is > happening and b) if anybody else have similar problems. > > Same machine with GENERIC kernel do not exhibit any problems. Until about a month ago, when it died, I was happily running 4.5 on a MSI 694d-AR Pro -- the one with four IDE-100 controllers. The motherboard, as I said, died. I'd be happy to have yours. ;=) And I never had a lockup of any sort. It just sat there, running two copies of Setiathome, Apache, sshd, and lots of other stuff. So I can't help you, except in a negative sort of way. Here's the kernel config file I was using: : machine i386 : #cpu I386_CPU : #cpu I486_CPU : #cpu I586_CPU : cpu I686_CPU : ident MPFW10 : maxusers 256 : : makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols : : # options MATH_EMULATE #Support for x87 emulation : options GPL_MATH_EMULATE #Support for x87 emulation : options INET #InterNETworking : # options INET6 #IPv6 communications protocols : options FFS #Berkeley Fast Filesystem : options FFS_ROOT #FFS usable as root device [keep this!] : options SOFTUPDATES #Enable FFS soft updates support : options MFS #Memory Filesystem : options MD_ROOT #MD is a potential root device : options NFS #Network Filesystem : options NFS_ROOT #NFS usable as root device, NFS required : options MSDOSFS #MSDOS Filesystem : options SMBFS #SMB (SAMBA) Filesystem : options LIBMCHAIN #mbuf management library : options LIBICONV : : options NETSMB #SMB/CIFS requester : options NETSMBCRYPTO #encrypted password support for SMB : : options CD9660 #ISO 9660 Filesystem : options CD9660_ROOT #CD-ROM usable as root, CD9660 required : options PROCFS #Process filesystem : options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] : options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI : options UCONSOLE #Allow users to grab the console : options USERCONFIG #boot -c editor : options VISUAL_USERCONFIG #visual boot -c editor : options KTRACE #ktrace(1) support : options SYSVSHM #SYSV-style shared memory : options SYSVMSG #SYSV-style message queues : options SYSVSEM #SYSV-style semaphores : options P1003_1B #Posix P1003_1B real-time extensions : options _KPOSIX_PRIORITY_SCHEDULING : options _KPOSIX_VERSION=199309L : options ICMP_BANDLIM #Rate limit bad replies : options KBD_INSTALL_CDEV # install a CDEV entry in /dev : options MAXDSIZ="(512*1024*1024)" : options DFLDSIZ="(512*1024*1024)" : options CPU_FASTER_5X86_FPU : options USER_LDT # mikea 09Sep2000 for wine : options DDB : options PERFMON : options IPFIREWALL : options IPFIREWALL_VERBOSE : options IPFIREWALL_FORWARD : options IPFIREWALL_VERBOSE_LIMIT=100 : options IPDIVERT : options IPFILTER : options IPFILTER_LOG : options IPSTEALTH : options TCPDEBUG : : options TCP_DROP_SYNFIN : options DUMMYNET : : : options SMP # Symmetric MultiProcessor Kernel : options APIC_IO # Symmetric (APIC) I/O : : device isa : device eisa : device pci : : device fdc0 at isa? port IO_FD1 irq 6 drq 2 : device fd0 at fdc0 drive 0 : device fd1 at fdc0 drive 1 : : device ata0 at isa? port IO_WD1 irq 14 : device ata1 at isa? port IO_WD2 irq 15 : device ata : device atadisk # ATA disk drives : device atapicd # ATAPI CDROM drives : device atapifd # ATAPI floppy drives : device atapist # ATAPI tape drives : options ATA_STATIC_ID #Static device numbering : device ahc # AHA2940 and onboard AIC7xxx devices : # Allow ncr to attach legacy NCR devices when : # both sym and ncr are configured : : device scbus # SCSI bus (required) : device da # Direct Access (disks) : device sa # Sequential Access (tape etc) : device cd # CD : device pass # Passthrough device (direct SCSI access) : : # atkbdc0 controls both the keyboard and the PS/2 mouse : device atkbdc0 at isa? port IO_KBD : device atkbd0 at atkbdc? irq 1 flags 0x1 : # device psm0 at atkbdc? irq 12 : device psm0 at atkbdc? irq 12 flags 0x0084 : # Bits run 15.14.13.12.11.10.09.08.07.06.05.04.03.02.01.00 : # 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 : # ---------- ---------- ---------- ---------- : # 0 0 8 4 : # : # man psm: flag bits 0-3: 4 (resolution=high) : # 4-7: 8 (acceleration moderate: midway from 1 to 15) : # 8 NoCheckSync: set on if lots of messages : # "psmintr: out of sync (xxxx != yyyy)" : # to console. : : device vga0 at isa? : : pseudo-device splash : : device sc0 at isa? flags 0x100 : : device npx0 at nexus? port IO_NPX irq 13 : : device apm0 at nexus? disable flags 0x20 # Advanced Power Management : : device sio0 at isa? port IO_COM1 flags 0x10 irq 4 : device sio1 at isa? port IO_COM2 irq 3 : device sio2 at isa? disable port IO_COM3 irq 5 : device sio3 at isa? disable port IO_COM4 irq 9 : : device ppc0 at isa? irq 7 : device ppbus # Parallel port bus (required) : device lpt # Printer : device plip # TCP/IP over parallel : device ppi # Parallel port interface device : device de # DEC/Intel DC21x4x (``Tulip'') : device ed # NE2000 PCI clone : : device miibus # MII bus support : : device wi : device an : : pseudo-device loop # Network loopback : pseudo-device ether # Ethernet support : pseudo-device sl 1 # Kernel SLIP : pseudo-device ppp 1 # Kernel PPP : pseudo-device tun # Packet tunnel. : pseudo-device pty # Pseudo-ttys (telnet etc) : pseudo-device vn #Vnode driver (turns a file into a device) : pseudo-device md # Memory "disks" : pseudo-device gif 4 # IPv6 and IPv4 tunneling : : pseudo-device bpf 16 #Berkeley packet filter : : device uhci # UHCI PCI->USB interface : device usb # USB Bus (required) : device ugen # Generic : device uhid # "Human Interface Devices" : device ukbd # Keyboard : device ulpt # Printer : device umass # Disks/Mass storage - Requires scbus and da : device ums # Mouse : device pcm : device sbc : device pca0 at isa? port IO_TIMER1 : device smbus # Bus support, required for smb below. : : device intpm : device alpm : device ichsmb : : device smb : device smb0 at smbus? : : device iicbus # Bus support, required for ic/iic/iicsmb below. : device iicbb : : device ic : device iic : device iicsmb # smb over i2c bridge -- Mike Andrews mikea@mikea.ath.cx Tired old sysadmin since 1964 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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