Re: isp(4) annoying problems on PWS500au

To: NetBSD current <current-users%netbsd.org@localhost>
Subject: Re: isp(4) annoying problems on PWS500au
From: Nicolas Joly <njoly%pasteur.fr@localhost>
Date: Sat, 22 Nov 2008 01:32:47 +0100

On Sat, Nov 22, 2008 at 01:05:18AM +0100, Nicolas Joly wrote:
> 
> Hi,
> 
> I'm seeing some isp(4) problems on a PWS500au running up-to-date
> -current NetBSD/alpha.
> 
> 1) I get numerous console messages while copying some datas on
> disks. By example, when installing a newly compiled 10M kernel to /
[...]
> 2) I cannot reboot without resetting the machine at the srm
> prompt. The isp(4) scsi controller seems to be stuck ... (just to be
> sure, i swapped the PWS500au motherboard with a spare one and got the
> very same hangs).

Attached the machine dmesg and isp pci dump.

-- 
Nicolas Joly

Biological Software and Databanks.
Institut Pasteur, Paris.

consinit: not using prom console
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 5.99.3 (GENERIC-$Revision: 1.326 $) #16: Sat Nov 22 00:18:20 CET 2008
        
njoly%lanfeust.sis.pasteur.fr@localhost:/local/src/NetBSD/obj.alpha/sys/arch/alpha/compile/THANOS
Digital Personal WorkStation 500au, 500MHz, s/n 
8192 byte page size, 1 processor.
total memory = 1536 MB
(1888 KB reserved for PROM, 1534 MB used by NetBSD)
avail memory = 1502 MB
timecounter: Timecounters tick every 0.976 msec
mainbus0 (root)
cpu0 at mainbus0: ID 0 (primary), 21164A-0
cpu0: Architecture extensions: 1<BWX>
cia0 at mainbus0: DECchip 2117x Core Logic Chipset (Pyxis), pass 1
cia0: extended capabilities: 1<BWEN>
cia0: using BWX for PCI config access
pci0 at cia0 bus 0
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
tlp0 at pci0 dev 3 function 0: DECchip 21143 Ethernet, pass 3.0
tlp0: interrupting at dec 550 irq 0
tlp0: DEC, Ethernet address 00:00:f8:71:5a:92
nsphy0 at tlp0 phy 5: DP83840 10/100 media interface, rev. 1
nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
tlp0: 10baseT, 10baseT-FDX, 10base2, 10base5
sio0 at pci0 dev 7 function 0: Contaq Microsystems 82C693 PCI-ISA Bridge (rev. 
0x00)
cypide0 at pci0 dev 7 function 1
cypide0: Cypress 82C693 IDE Controller (rev. 0x00)
cypide0: bus-master DMA support present
cypide0: primary channel wired to compatibility mode
cypide0: primary channel interrupting at isa irq 14
atabus0 at cypide0 channel 0
cypide1 at pci0 dev 7 function 2
cypide1: Cypress 82C693 IDE Controller (rev. 0x00)
cypide1: hardware does not support DMA
cypide1: primary channel wired to compatibility mode
cypide1: secondary channel interrupting at isa irq 15
atabus1 at cypide1 channel 0
ohci0 at pci0 dev 7 function 3: Contaq Microsystems 82C693 PCI-ISA Bridge (rev. 
0x00)
ohci0: interrupting at isa irq 10
ohci0: OHCI version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
ppb0 at pci0 dev 20 function 0: Digital Equipment DC21152 PCI-PCI Bridge (rev. 
0x03)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
isp0 at pci1 dev 4 function 0: QLogic 1020 Fast Wide SCSI HBA
isp0: interrupting at dec 550 irq 3
vga0 at pci1 dev 10 function 0: Texas Instruments TVP4020 Permedia 2 (rev. 0x01)
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
drm at vga0 not configured
isa0 at sio0
lpt0 at isa0 port 0x3bc-0x3bf irq 7
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
attimer0 at isa0 port 0x40-0x43: AT Timer
sb0 at isa0 port 0x220-0x237 irq 5 drq 1: dsp v3.01
audio0 at sb0: half duplex, mmap, independent
midi0 at sb0: SB MIDI UART (CPU-intensive output)
opl at sb0 not configured
pcppi0 at isa0 port 0x61
midi1 at pcppi0: PC speaker (CPU-intensive output)
spkr0 at pcppi0
isabeep0 at pcppi0
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
mcclock0 at isa0 port 0x70-0x71: mc146818 compatible time-of-day clock
attimer0: attached to pcppi0
timecounter: Timecounter "clockinterrupt" frequency 1024 Hz quality 0
timecounter: Timecounter "PCC" frequency 499874560 Hz quality 1000
scsibus0 at isp0: 16 targets, 8 luns per target
atapibus0 at atabus1: 2 targets
stray isa irq 15
scsibus0: waiting 2 seconds for devices to settle...
uhub0 at usb0: Contaq Microsys OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
cd0 at atapibus0 drive 0: <CD-ROM CDU611, , 2.0a> cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2
cd0(cypide1:0:0): using PIO mode 4
sd0 at scsibus0 target 0 lun 0: <DEC, RZ2CC-KB (C) DEC, DC2B> disk fixed
sd0: 4091 MB, 3708 cyl, 20 head, 113 sec, 512 bytes/sect x 8380080 sectors
sd0: sync (50.00ns offset 8), 16-bit (40.000MB/s) transfers, tagged queueing
sd1 at scsibus0 target 1 lun 0: <COMPAQ, BB01821AC3, 3B05> disk fixed
sd1: async, 8-bit transfers
sd1: 17365 MB, 7001 cyl, 20 head, 254 sec, 512 bytes/sect x 35565080 sectors
sd1: sync (50.00ns offset 8), 16-bit (40.000MB/s) transfers, tagged queueing
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
Kernelized RAIDframe activated
root on sd0a dumps on sd0b
root file system type: ffs
wsdisplay0: screen 0 added (80x25, vt100 emulation)
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)

PCI configuration registers:
  Common header:
    0x00: 0x10201077 0x02000157 0x01000005 0x00004010

    Vendor Name: QLogic (0x1077)
    Device Name: ISP1020 (0x1020)
    Command register: 0x0157
      I/O space accesses: on
      Memory space accesses: on
      Bus mastering: on
      Special cycles: off
      MWI transactions: on
      Palette snooping: off
      Parity error checking: on
      Address/data stepping: off
      System error (SERR): on
      Fast back-to-back transactions: off
      Interrupt disable: off
    Status register: 0x0200
      Capability List support: off
      66 MHz capable: off
      User Definable Features (UDF) support: off
      Fast back-to-back capable: off
      Data parity error detected: off
      DEVSEL timing: medium (0x1)
      Slave signaled Target Abort: off
      Master received Target Abort: off
      Master received Master Abort: off
      Asserted System Error (SERR): off
      Parity error detected: off
    Class Name: mass storage (0x01)
    Subclass Name: SCSI (0x00)
    Interface: 0x00
    Revision ID: 0x05
    BIST: 0x00
    Header Type: 0x00 (0x00)
    Latency Timer: 0x40
    Cache Line Size: 0x10

  Type 0 ("normal" device) header:
    0x10: 0x00008001 0x81040000 0x00000000 0x00000000
    0x20: 0x00000000 0x00000000 0x00000000 0x00000000
    0x30: 0x81030000 0x00000000 0x00000000 0x00000103

    Base address register at 0x10
      type: i/o
      base: 0x00008000, not sized
    Base address register at 0x14
      type: 32-bit nonprefetchable memory
      base: 0x81040000, not sized
    Base address register at 0x18
      not implemented(?)
    Base address register at 0x1c
      not implemented(?)
    Base address register at 0x20
      not implemented(?)
    Base address register at 0x24
      not implemented(?)
    Cardbus CIS Pointer: 0x00000000
    Subsystem vendor ID: 0x0000
    Subsystem ID: 0x0000
    Expansion ROM Base Address: 0x81030000
    Reserved @ 0x34: 0x00000000
    Reserved @ 0x38: 0x00000000
    Maximum Latency: 0x00
    Minimum Grant: 0x00
    Interrupt pin: 0x01 (pin A)
    Interrupt line: 0x03

  Device-dependent header:
    0x40: 0x00000034 0x00000000 0x00000000 0x00000000
    0x50: 0x00000000 0x00000000 0x00000000 0x00000000
    0x60: 0x00000000 0x00000000 0x00000000 0x00000000
    0x70: 0x00000000 0x00000000 0x00000000 0x00000000
    0x80: 0x10201077 0x02000157 0x01000005 0x00004010
    0x90: 0x00008001 0x81040000 0x00000000 0x00000000
    0xa0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xb0: 0x81030000 0x00000000 0x00000000 0x00000103
    0xc0: 0x00000034 0x00000000 0x00000000 0x00000000
    0xd0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xe0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xf0: 0x00000000 0x00000000 0x00000000 0x00000000

References:
- isp(4) annoying problems on PWS500au
  - From: Nicolas Joly

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