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Date:      Tue, 20 Apr 1999 01:02:55 -0600 (MDT)
From:      "Aaron Gifford" <agifford@infowest.com>
To:        "FreeBSD Questions" <questions@freebsd.org>
Subject:   3.1 stable crash - what hardware should I suspect first/most?
Message-ID:  <199904200702.BAA29709@infowest.com>

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Hello,

My workstation crashed over the weekend.  It's a PII-350 running FreeBSD 3.1-STABLE as of the 2nd of April.  Heres some additional system info:

### dmesg:
----------
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.1-STABLE #0: Fri Apr  2 19:27:34 MST 1999
agifford@example.com:/usr/src/sys/compile/LOCAL
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 297998288 Hz
CPU: Pentium II/Xeon/Celeron (298.00-MHz 686-class CPU)
Origin = "GenuineIntel"  Id = 0x651  Stepping=1
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,<b24>>
real memory  = 134217728 (131072K bytes)
config> pnp 1 0 os enable port0 0x220 port1 0x330 port2 0x388 irq0 5 drq0 1 drq1 5 
config> pnp 1 1 os enable port0 0x220
config> pnp 1 2 os enable port0 0x620 port1 0xa20 port2 0xe20
config> quit
avail memory = 126709760 (123740K bytes)
Preloaded elf kernel "kernel" at 0xf02f6000.
Preloaded userconfig_script "/kernel.config" at 0xf02f609c.
Probing for devices on PCI bus 0:
chip0: <Intel 82443BX host to PCI bridge (AGP disabled
)> rev 0x02 on pci0.0.0
ncr0: <ncr 53c875 fast20 wide scsi> rev 0x26 int a irq 11 on pci0.12.0
ncr1: <ncr 53c875 fast20 wide scsi> rev 0x37 int a irq 11 on pci0.13.0
ncr2: <ncr 53c875 fast20 wide scsi> rev 0x37 int b irq 10 on pci0.13.1
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x05 int a irq 11 on pci0.15.0
fxp0: Ethernet address 00:a0:c9:ac:2a:75
chip1: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.18.0
ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.18.1
chip2: <Intel 82371AB Power management controller> rev 0x02 on pci0.18.3
vga0: <Cirrus Logic model 00bc VGA-compatible display device> rev 0x23 on pci0.20.0
Probing for PnP devices:
CSN 1 Vendor ID: CTL00e4 [0xe4008c0e] Serial 0x01f87d71 Comp ID: PNPb02f [0x2fb0d041]
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 irq 12 on isa
psm0: model Generic PS/2 mouse, device ID 0
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
s
io0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 not found at 0x1f0
wdc1 not found at 0x170
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
sb0 at 0x220 irq 5 drq 1 on isa
snd0: <SoundBlaster 16 4.16> 
sbxvi0 at drq 5 on isa
snd0: <SoundBlaster 16 4.16> 
sbmidi0 at 0x330 on isa
snd0: <SoundBlaster MPU-401> 
opl0 at 0x388 on isa
snd0: <Yamaha OPL3 FM> 
awe0 at 0x620 on isa
awe0: <SoundBlaster EMU8000 MIDI (RAM512k)>
IP packet filtering initialized, divert disabled, rule-based forwarding enabled, logging limited to 100 packets/entry
Waiting 15 seconds for SCSI devices to settle
sa0 at ncr0 bus 0 target 4 lun 0
sa0: <QUANTUM DLT7000 2150> Removable Sequential Access SCSI-2 device 
sa0: 20.000MB/s transfers (10.000MHz, offset 15, 16bit)
da1 at ncr1 bus 0 target 1 lun 0
da1: <SEAGATE ST34501W 0018> Fixed Direct Access SCSI-2 device 
da1: 40.000MB/s
transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da1: 4339MB (8887200 512 byte sectors: 255H 63S/T 553C)
da0 at ncr1 bus 0 target 0 lun 0
da0: <SEAGATE ST34501W 0018> Fixed Direct Access SCSI-2 device 
da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da0: 4339MB (8887200 512 byte sectors: 255H 63S/T 553C)
da2 at ncr1 bus 0 target 4 lun 0
da2: <SEAGATE SX423451W 9E10> Fixed Direct Access SCSI-2 device 
da2: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da2: 22130MB (45322644 512 byte sectors: 255H 63S/T 2821C)
cd0 at ncr2 bus 0 target 6 lun 0
cd0: <TOSHIBA CD-ROM XM-6201TA 1030> Removable CD-ROM SCSI-2 device 
cd0: 10.000MB/s transfers (10.000MHz, offset 16)
cd0: Attempt to query device size failed: NOT READY, Medium not present



### df:
-------
Filesystem  1K-blocks     Used    Avail Capacity  Mounted on
/dev/da0s1a    127023    23031    93831    20%    /
/dev/da0s1e    254063      582   233156     0%    /tmp
/dev/da0s1f    254063     5362   228376     2%    /var
/dev/da0s1g   3417214  2460994   682843    78%    /usr
/dev/da1s1e   1016303   217606   717393    23%    /usr/obj
/dev/da1s1f   3290174   366937  2660024    12%    /usr/local
/dev/da2s1e  21963759 18061825  2144834    89%    /stuff
procfs              4        4        0   100%    /proc



### Input/output errors begin when I attempt several commands:

# pstat -s
bash: /usr/sbin/pstat: Input/output error
# disklabel da0
su: /sbin/disklabel: Input/output error
# disklabel da1
su: /sbin/disklabel: Input/output error
# vi /etc/fstab
ex/vi: Error: /var/tmp/vi.recover: Device not configured
ex/vi: Modifications not recoverable if the session fails
ex/vi: Error: /etc/fstab: Device not configured
ex/vi: Error: Unable to create temporary file: Device not configured
# shutdown
su: /sbin/shutdown: Input/output error
# halt
su: /sbin/halt: Input/output error
# sync
su: /bin/sync: Input/output error
# tail /var/log/messages
Apr 19 17:09:46 local su: joecool to root on /dev/ttyv0
Apr 19 17:20:16 local /kernel: (da1:ncr1:0:1:0): Invalidating pack
Apr 19 17:20:16 local /kernel: (da1:ncr1:0:1:0): Invalidating pack
Apr 19 17:20:32 local /kernel: (da0:ncr1:0:0:0): Invalidating pack
Apr 19 17:21:49 local /kernel: nread: 0, reqpage: 0, pindex: 0, pcount: 4
Apr 19 17:23:13 local /kernel: nread: 0, reqpage: 0, pindex: 0, pcount: 16
Apr 19 17:24:45 local /kernel: spec_getpages: I/O read failure: (error code=6)
Apr 19 17:24:57 local /kernel: spec_getpages: I/O read failure: (error code=6)
Apr 19 17:25:56 local /kernel: spec_getpages: I/O read failure: (error code=6)



Should I suspect a hardware failure in my NCR1 controller, or something else?  This system has functioned flawlessly for over 3 months 24-hours-a-day, then a crash over the weekend followed by this strangeness.  I figure I'll try swapping cables, try the drives out in another box, etc. to try to narrow the problem down more precisely.  I just thought I should throw this out just in case someone out there has a big clue they can throw me.

Thanks in advance!

Aaron out.


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