Hi, i am running 5.2-CURRENT on an old 4x PPRO (200) Amdahl EnVista Server. The system is constantly crashing under heavy load for about 2-3 month now. Since all drives are connected to a Mylex Raid Controller, I can't get any kernel dumps :(. The system fails with "panic: page fault. fatal trap 12. fault code = supervisor read, page not present". Since this is old hardware I am not quite sure if this is a hardware or software problem, but the system used to run stable with 5.1-RELEASE. I don't have a serial console either, so i can't copy and paste the panic warning. Any way this can be sent over ssh so I can post the complete kernel panic?? This is the output from systat -vmstat from the last crash (don't know if it helps): 2 users Load 11.96 12.03 10.58 Jul 22 10:23 Mem:KB REAL VIRTUAL VN PAGER SWAP PAGER Tot Share Tot Share Free in out in out Act 226024 12128 585524 18944 27160 count All 482280 43796 3256020 172068 pages 1 1508 zfod Interrupts Proc:r p d s w Csw Trp Sys Int Sof Flt 96 cow 242 total 3 14113 12 2044 1884 1740 350 40 1671 94240 wire 1: atkb 257092 act 5: ahc1 15.8%Sys 1.1%Intr 51.0%User 23.6%Nice 8.4%Idl 130564 inact 6: fdc0 | | | | | | | | | | 1992 cache 129 8: rtc ========>>>>>>>>>>>>>>>>>>>>>>>>>>------------ 25832 free 9: ahc0 daefr 7 10: xl0 Namei Name-cache Dir-cache 1257 prcfr 6 11: mlx Calls hits % hits % react 13: npx 11579 11522 100 pdwak 100 0: clk pdpgs Disks mlxd0 mlxd1 cd0 fd0 pass0 intrn KB/t 5.21 0.00 0.00 0.00 0.00 61888 buf tps 5 0 0 0 0 105 dirtybuf MB/s 0.03 0.00 0.00 0.00 0.00 35957 desiredvnodes % busy 4 0 0 0 0 8989 numvnodes 1193 freevnodes amdahl# uname -a FreeBSD amdahl.bio.tu-darmstadt.de 5.2-CURRENT FreeBSD 5.2-CURRENT #2: Thu Jul 8 12:37:12 CEST 2004 lentferj_at_amdahl.bio.tu-darmstadt.de:/usr/obj/usr/src/sys/PPRO_SMP i386 amdahl# cat /usr/src/sys/i386/conf/PPRO_SMP machine i386 #cpu I486_CPU #cpu I586_CPU cpu I686_CPU ident PPRO_SMP # Turn on Filesystem Quotas options QUOTA # Enable IP Filtering options IPFIREWALL options IPDIVERT options IPFIREWALL_DEFAULT_TO_ACCEPT options DUMMYNET #To statically compile in device wiring instead of /boot/device.hints #hints "GENERIC.hints" #Default places to look for devices. #makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options SCHED_4BSD #4BSD scheduler options INET #InterNETworking options INET6 #IPv6 communications protocols options FFS #Berkeley Fast Filesystem options SOFTUPDATES #Enable FFS soft updates support options UFS_ACL #Support for access control lists options UFS_DIRHASH #Improve performance on big directories options MD_ROOT #MD is a potential root device options NFSCLIENT #Network Filesystem Client options NFSSERVER #Network Filesystem Server options NFS_ROOT #NFS usable as root device, requires NFSCLIENT options MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem options PROCFS #Process filesystem (requires PSEUDOFS) options PSEUDOFS #Pseudo-filesystem framework options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options COMPAT_FREEBSD4 #Compatible with FreeBSD4 options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI options KTRACE #ktrace(1) support options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions options KBD_INSTALL_CDEV # install a CDEV entry in /dev options AHC_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~128k to driver. options AHD_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~215k to driver. # Debugging for use in -current #options DDB #Enable the kernel debugger #options INVARIANTS #Enable calls of extra sanity checking options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS #options WITNESS #Enable checks to detect deadlocks and cycles #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed # To make an SMP kernel, the next two are needed options SMP # Symmetric MultiProcessor Kernel #options APIC_IO # Symmetric (APIC) I/O device apic device isa device eisa device pci # Floppy drives device fdc # ATA and ATAPI devices 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 # SCSI Controllers #device ahb # EISA AHA1742 family device ahc # AHA2940 and onboard AIC7xxx devices #device ahd # AHA39320/29320 and onboard AIC79xx devices #device amd # AMD 53C974 (Tekram DC-390(T)) #device isp # Qlogic family #device mpt # LSI-Logic MPT-Fusion #device ncr # NCR/Symbios Logic #device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') #device trm # Tekram DC395U/UW/F DC315U adapters #device adv # Advansys SCSI adapters #device adw # Advansys wide SCSI adapters #device aha # Adaptec 154x SCSI adapters #device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. #device bt # Buslogic/Mylex MultiMaster SCSI adapters #device ncv # NCR 53C500 #device nsp # Workbit Ninja SCSI-3 #device stg # TMC 18C30/18C50 # RAID controllers interfaced to the SCSI subsystem #device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID #device ciss # Compaq Smart RAID 5* #device dpt # DPT Smartcache III, IV - See NOTES for options! #device iir # Intel Integrated RAID #device mly # Mylex AcceleRAID/eXtremeRAID # SCSI peripherals device scbus # SCSI bus (required) device ch # SCSI media changers device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) device ses # SCSI Environmental Services (and SAF-TE) # RAID controllers #device aac # Adaptec FSA RAID #device aacp # SCSI passthrough for aac (requires CAM) #device amr # AMI MegaRAID #device ida # Compaq Smart RAID #device ips # IBM (Adaptec) ServeRAID device mlx # Mylex DAC960 family #device pst # Promise Supertrak SX6000 #device twe # 3ware ATA RAID # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device vga # VGA video card driver device splash # Splash screen and screen saver support # syscons is the default console driver, resembling an SCO console device sc # Enable this for the pcvt (VT220 compatible) console driver #device vt #options XSERVER # support for X server on a vt console #options FAT_CURSOR # start with block cursor #device agp # support several AGP chipsets # Floating point support - do not disable. device npx # Power management support (see NOTES for more options) #device apm # Add suspend/resume support for the i8254. device pmtimer # PCCARD (PCMCIA) support # Pcmcia and cardbus bridge support #device cbb # cardbus (yenta) bridge #device pcic # ExCA ISA and PCI bridges #device pccard # PC Card (16-bit) bus #device cardbus # CardBus (32-bit) bus # Serial (COM) ports device sio # 8250, 16[45]50 based serial ports # Parallel port device ppc device ppbus # Parallel port bus (required) device lpt # Printer device plip # TCP/IP over parallel device ppi # Parallel port interface device #device vpo # Requires scbus and da # PCI Ethernet NICs. #device de # DEC/Intel DC21x4x (``Tulip'') #device em # Intel PRO/1000 adapter Gigabit Ethernet Card #device txp # 3Com 3cR990 (``Typhoon'') #device vx # 3Com 3c590, 3c595 (``Vortex'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support #device dc # DEC/Intel 21143 and various workalikes #device fxp # Intel EtherExpress PRO/100B (82557, 82558) #device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc') #device rl # RealTek 8129/8139 #device sf # Adaptec AIC-6915 (``Starfire'') #device sis # Silicon Integrated Systems SiS 900/SiS 7016 #device sk # SysKonnect SK-984x and SK-982x gigabit ethernet #device ste # Sundance ST201 (D-Link DFE-550TX) #device ti # Alteon Networks Tigon I/II gigabit ethernet #device tl # Texas Instruments ThunderLAN #device tx # SMC EtherPower II (83c170 ``EPIC'') #device vr # VIA Rhine, Rhine II #device wb # Winbond W89C840F device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') #device bge # Broadcom BCM570xx Gigabit Ethernet # ISA Ethernet NICs. pccard nics included. #device cs # Crystal Semiconductor CS89x0 NIC # 'device ed' requires 'device miibus' #device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards #device ex # Intel EtherExpress Pro/10 and Pro/10+ #device ep # Etherlink III based cards #device fe # Fujitsu MB8696x based cards #device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. #device lnc # NE2100, NE32-VL Lance Ethernet cards #device sn # SMC's 9000 series of ethernet chips #device xe # Xircom pccard ethernet # ISA devices that use the old ISA shims #device le # Wireless NIC cards #device wlan # 802.11 support #device an # Aironet 4500/4800 802.11 wireless NICs. #device awi # BayStack 660 and others #device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. #device wl # Older non 802.11 Wavelan wireless NIC. # Pseudo devices - the number indicates how many units to allocate. device random # Entropy device device loop # Network loopback device ether # Ethernet support device sl # Kernel SLIP device ppp # Kernel PPP device tun # Packet tunnel. device pty # Pseudo-ttys (telnet etc) device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! device bpf # Berkeley packet filter # USB support #device uhci # UHCI PCI->USB interface #device ohci # OHCI PCI->USB interface #device usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices #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 urio # Diamond Rio 500 MP3 player #device uscanner # Scanners # USB Ethernet, requires mii #device aue # ADMtek USB ethernet #device axe # ASIX Electronics USB ethernet #device cue # CATC USB ethernet #device kue # Kawasaki LSI USB ethernet # FireWire support #device firewire # FireWire bus code #device sbp # SCSI over FireWire (Requires scbus and da) #device fwe # Ethernet over FireWire (non-standard!) amdahl# dmesg Copyright (c) 1992-2004 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.2-CURRENT #2: Thu Jul 8 12:37:12 CEST 2004 lentferj_at_amdahl.bio.tu-darmstadt.de:/usr/obj/usr/src/sys/PPRO_SMP Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Pentium Pro (198.95-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x619 Stepping = 9 Features=0xfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV> real memory = 536870912 (512 MB) avail memory = 519884800 (495 MB) MPTable: <INTEL ALDER > FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 4 ioapic0: Assuming intbase of 0 ioapic0 <Version 1.1> irqs 0-15 on motherboard npx0: [FAST] npx0: <math processor> on motherboard npx0: INT 16 interface pcib0: <Intel 82454KX/GX (Orion) host to PCI bridge> at pcibus 0 on motherboard pci0: <PCI bus> on pcib0 xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xfc80-0xfcff mem 0xfeaffc00-0xfeaffc7f irq 10 at device 13.0 on pci0 miibus0: <MII bus> on xl0 xlphy0: <3Com internal media interface> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto xl0: Ethernet address: 00:01:02:a8:b4:cf xl0: [GIANT-LOCKED] eisab0: <PCI-EISA bridge> at device 14.0 on pci0 eisa0: <EISA bus> on eisab0 mainboard0: <INT31c0 (System Board)> on eisa0 slot 0 isa0: <ISA bus> on eisab0 pci0: <unknown> at device 15.0 (no driver attached) pci0: <memory, RAM> at device 20.0 (no driver attached) pcib1: <Intel 82454KX/GX (Orion) host to PCI bridge> at pcibus 1 on motherboard pci1: <PCI bus> on pcib1 mlx0: <Mylex version 3 RAID interface> port 0xec80-0xecff mem 0xfe8ffc00-0xfe8ffc7f irq 11 at device 10.0 on pci1 mlx0: [GIANT-LOCKED] mlx0: DAC960P/PD, 2 channels, firmware 3.51-0-04, 32MB RAM mlxd0: <Mylex System Drive> on mlx0 mlxd0: 8188MB (16769024 sectors) RAID 0 (online) mlxd1: <Mylex System Drive> on mlx0 mlxd1: 20455MB (41891840 sectors) RAID 0 (online) ahc0: <Adaptec aic7880 Ultra SCSI adapter> port 0xe800-0xe8ff mem 0xfe8fe000-0xfe8fefff irq 9 at device 11.0 on pci1 ahc0: Using left over BIOS settings ahc0: [GIANT-LOCKED] aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs ahc1: <Adaptec aic7880 Ultra SCSI adapter> port 0xe400-0xe4ff mem 0xfe8fd000-0xfe8fdfff irq 5 at device 12.0 on pci1 ahc1: Using left over BIOS settings ahc1: [GIANT-LOCKED] aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs cpu0 on motherboard cpu1 on motherboard cpu2 on motherboard cpu3 on motherboard orm0: <ISA Option ROMs> at iomem 0xec000-0xeffff,0xea000-0xebfff,0xcf000-0xcf7ff,0xce800-0xcefff,0xc0000-0xc7fff on isa0 pmtimer0 on isa0 ata0 at port 0x3f6,0x1f0-0x1f7 irq 14 on isa0 ata1 at port 0x376,0x170-0x177 irq 15 on isa0 atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: <Parallel port bus> on ppc0 plip0: <PLIP network interface> on ppbus0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 unknown: <PNP0303> can't assign resources (port) psmcpnp0: irq resource info is missing; assuming irq 12 unknown: <PNP0700> can't assign resources (port) unknown: <PNP0400> can't assign resources (port) unknown: <PNP0501> can't assign resources (port) unknown: <PNP0501> can't assign resources (port) Timecounters tick every 10.000 msec ipfw2 initialized, divert enabled, rule-based forwarding enabled, default to accept, logging disabled Waiting 15 seconds for SCSI devices to settle SMP: AP CPU #1 Launched! SMP: AP CPU #2 Launched! SMP: AP CPU #3 Launched! cd0 at ahc1 bus 0 target 0 lun 0 cd0: <TEAC CD-ROM CD-516S 1.0D> Removable CD-ROM SCSI-2 device cd0: 10.000MB/s transfers (10.000MHz, offset 8) cd0: Attempt to query device size failed: NOT READY, Medium not present Mounting root from ufs:/dev/mlxd0s1a WARNING: / was not properly dismounted WARNING: /tmp was not properly dismounted /tmp: mount pending error: blocks 40 files 10 WARNING: /usr was not properly dismounted /usr: superblock summary recomputed WARNING: /var was not properly dismounted /var: mount pending error: blocks 12 files 0 /var: superblock summary recomputed WARNING: /blast was not properly dismounted Accounting enabled Thanks, JanReceived on Thu Jul 22 2004 - 07:24:24 UTC
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