Re: Hifn driver in SMP (was Re: GELI - disk encryption GEOM class committed.)

From: Mike Tancsa (mike_at_sentex.net)
Date: 08/08/05

  • Next message: Thierry Herbelot: "Re: Locking fixes for dc(4): please test!" 
    Date: Mon, 08 Aug 2005 16:44:47 -0400
To: "Poul-Henning Kamp" <phk@haven.freebsd.dk>, Pawel Jakub Dawidek <pjd@FreeBSD.org>

    At 11:12 AM 08/08/2005, Poul-Henning Kamp wrote:

    >I belive there is a bug in the HiFn chips that makes them do a soft reset
    >under some set of circumstances which we have never been able to nail
    >down.

    Actually,
             I think this is something different. I know the issue you are
    referring to, and it seems to happen on many (but not all) motherboards.
    Note, this problem does not happen in UP mode on this box, only on
    SMP. Also, I just booted RELENG_4_11 on the box and installed an SMP kernel.

    hippo# hifnstats
    input 7648447680 bytes 2338053 packets
    output 7648431264 bytes 2338052 packets
    invalid 0 nomem 0 abort 0
    noirq 1263291 unaligned 0
    totbatch 0 maxbatch 0
    nomem: map 0 load 0 mbuf 0 mcl 0 cr 0 sd 0
    hippo#

    I am able to run
    /usr/bin/openssl aes-128-cbc -in big -k pass | ssh -c aes128-cbc
    mdtancsa@127.0.0.1 "cat - > /dev/null"
    until the cows come home without issue, even with an SMP kernel built. So
    it seems like its something with this box and RELENG_6 that causes the box
    to totally lock up

    Here is the same hardware on RELENG_4

    hippo# dmesg
    Copyright (c) 1992-2005 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 4.11-RELEASE #0: Mon Aug 8 15:43:47 EDT 2005
         root@hippo.netperf.freebsd.org:/usr/obj/usr/src/sys/smp
    Timecounter "i8254" frequency 1193182 Hz
    CPU: Pentium III/Pentium III Xeon/Celeron (500.02-MHz 686-class CPU)
       Origin = "GenuineIntel" Id = 0x672 Stepping = 2
       Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
    real memory = 2147475456 (2097144K bytes)
    config> q
    avail memory = 2086166528 (2037272K bytes)
    Changing APIC ID for IO APIC #0 from 0 to 4 on chip
    Programming 24 pins in IOAPIC #0
    IOAPIC #0 intpin 2 -> irq 0
    FreeBSD/SMP: Multiprocessor motherboard: 4 CPUs
      cpu0 (BSP): apic id: 3, version: 0x00040011, at 0xfee00000
      cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
      cpu2 (AP): apic id: 1, version: 0x00040011, at 0xfee00000
      cpu3 (AP): apic id: 2, version: 0x00040011, at 0xfee00000
      io0 (APIC): apic id: 4, version: 0x00170011, at 0xfec00000
    Preloaded elf kernel "kernel" at 0xc056a000.
    Preloaded userconfig_script "/boot/kernel.conf" at 0xc056a09c.
    Pentium Pro MTRR support enabled
    md0: Malloc disk
    Using $PIR table, 11 entries at 0xc00fc7a0
    npx0: <math processor> on motherboard
    npx0: INT 16 interface
    pcib0: <Intel 82454NX PXB#0, Bus#A> on motherboard
    IOAPIC #0 intpin 14 -> irq 2
    pci0: <PCI bus> on pcib0
    isab0: <Intel 82371AB PCI to ISA bridge> at device 2.0 on pci0
    isa0: <ISA bus> on isab0
    atapci0: <Intel PIIX4 ATA33 controller> at device 2.1 on pci0
    atapci0: ATA channel disabled by BIOS
    uhci0: <Intel 82371AB/EB (PIIX4) USB controller> irq 0 at device 2.2 on pci0
    uhci0: Could not map ports
    device_probe_and_attach: uhci0 attach returned 6
    Timecounter "PIIX" frequency 3579545 Hz
    chip0: <Intel 82371AB Power management controller> port 0x850-0x85f at
    device 2.3 on pci0
    pci0: <ATI Mach64-GI graphics accelerator> at 4.0
    pcib1: <PCI to PCI bridge (vendor=8086 device=0960)> at device 8.0 on pci0
    pci1: <PCI bus> on pcib1
    amr0: <LSILogic MegaRAID> mem 0xfe000000-0xfe3fffff irq 2 at device 8.1 on pci0
    amr0: <Series 466> Firmware GH6D, BIOS 1.43, 32MB RAM
    pcib4: <Intel 82454NX PCI Expander Bridge> at device 18.0 on pci0
    pcib5: <Intel 82454NX PCI Expander Bridge> at device 19.0 on pci0
    pcib6: <Intel 82454NX PCI Expander Bridge> at device 20.0 on pci0
    pcib2: <Intel 82454NX PXB#0, Bus#B> on motherboard
    IOAPIC #0 intpin 21 -> irq 5
    IOAPIC #0 intpin 22 -> irq 10
    IOAPIC #0 intpin 20 -> irq 11
    pci2: <PCI bus> on pcib2
    ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> port 0xec00-0xecff mem
    0xfe902000-0xfe902fff irq 5 at device 4.0 on pci2
    aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs
    ahc1: <Adaptec aic7890/91 Ultra2 SCSI adapter> port 0xe800-0xe8ff mem
    0xfe901000-0xfe901fff irq 10 at device 6.0 on pci2
    aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs
    ahc2: <Adaptec aic7860 Ultra SCSI adapter> port 0xe400-0xe4ff mem
    0xfe900000-0xfe900fff irq 11 at device 8.0 on pci2
    aic7860: Ultra Single Channel A, SCSI Id=7, 3/253 SCBs
    pcib3: <Intel 82454NX PXB#1, Bus#A> on motherboard
    IOAPIC #0 intpin 19 -> irq 12
    IOAPIC #0 intpin 18 -> irq 13
    pci3: <PCI bus> on pcib3
    em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.42> port
    0xfcc0-0xfcff mem 0xfeb00000-0xfeb1ffff,0xfeb20000-0xfeb3ffff irq 12 at
    device 1.0 on pci3
    em0: Speed:N/A Duplex:N/A
    hifn0 mem 0xfeb40000-0xfeb47fff,0xfeb48000-0xfeb49fff,0xfeb4a000-0xfeb4afff
    irq 13 at device 3.0 on pci3
    hifn0: Hifn 7955, rev 0, 32KB dram
    orm0: <Option ROMs> at iomem
    0xc0000-0xc7fff,0xc8000-0xc8fff,0xd0000-0xd07ff,0xd4000-0xd47ff,0xd8000-0xd87ff
    on isa0
    pmtimer0 on isa0
    fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
    fdc0: FIFO enabled, 8 bytes threshold
    fd0: <1440-KB 3.5" drive> on fdc0 drive 0
    ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
    ata1 at port 0x170-0x177,0x376 irq 15 on isa0
    atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
    atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
    kbd0 at atkbd0
    vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
    sc0: <System console> at flags 0x100 on isa0
    sc0: VGA <16 virtual consoles, flags=0x100>
    sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
    sio0: type 16550A, console
    sio1 at port 0x2f8-0x2ff irq 3 on isa0
    sio1: type 16550A
    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
    plip0: <PLIP network interface> on ppbus0
    lpt0: <Printer> on ppbus0
    lpt0: Interrupt-driven port
    ppi0: <Parallel I/O> on ppbus0
    APIC_IO: Testing 8254 interrupt delivery
    APIC_IO: routing 8254 via IOAPIC #0 intpin 2
    Waiting 15 seconds for SCSI devices to settle
    amrd0: <LSILogic MegaRAID logical drive> on amr0
    amrd0: 17366MB (35565568 sectors) RAID 1 (optimal)
    SMP: AP CPU #3 Launched!
    SMP: AP CPU #1 Launched!
    SMP: AP CPU #2 Launched!
    pass0 at amr0 bus 0 target 6 lun 0
    pass0: <DELL 1x3 U2W SCSI BP 5.12> Fixed Processor SCSI-2 device
    Mounting root from ufs:/dev/amrd0s1a
    cd0 at ahc2 bus 0 target 5 lun 0
    cd0: <NEC CD-ROM DRIVE:465 1.25> Removable CD-ROM SCSI-2 device
    cd0: 20.000MB/s transfers (20.000MHz, offset 15)
    cd0: Attempt to query device size failed: NOT READY, Medium not present
    WARNING: / was not properly dismounted
    em0: Link is up 1000 Mbps Full Duplex
    em0: Link is up 1000 Mbps Full Duplex

             ---Mike

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