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i have attempted to submit RC2 to slightly more rigorous testing, as it
appeared after a quick test to be stable.  Since the bugs seem to be
most prevalent in times of heavy disk activity, i extracted the base.tgz
file 100 times.  During that time, there were 9 incidences of the error
message "crime: cpu error 4 at address 4490000" but the machine did not
crash.  Full text of test follows.  If there is another way you would
like this tested, please let me know.
  --david

neptune# uname -a
NetBSD neptune.dsrw.org 3.0_RC2 NetBSD 3.0_RC2 (GENERIC32_IP3x) #0: Sun
Dec  4 0
1:04:41 CST 2005
dlg@ordep.dsrw.org:/local/NetBSD/3.0_RC2/src/sys/arch/sgimips/
compile/obj/GENERIC32_IP3x sgimips
neptune# for i in `jot 100 1`; do
> echo -n "$i "
> tar xzf /usr/INSTALL/base.tgz
> done
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
28 29 30
 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 crime: cpu error 4 at
address 4025
f9c
46 47 48 49 50 51 52 53 54 55 56 57 58 crime: cpu error 4 at address 4490000
59 crime: cpu error 4 at address 4490000
60 crime: cpu error 4 at address 4490000
crime: cpu error 4 at address 4c0691c
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 crime: cpu error 4
at addr
ess 4490000
79 80 81 82 83 84 85 86 87 crime: cpu error 4 at address 4490000
88 89 90 91 92 crime: cpu error 4 at address 4490000
93 94 95 crime: cpu error 4 at address 4490000
96 97 98 99 100 neptune#
neptune# dmesg
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
    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 3.0_RC2 (GENERIC32_IP3x) #0: Sun Dec  4 01:04:41 CST 2005

dlg@ordep.dsrw.org:/local/NetBSD/3.0_RC2/src/sys/arch/sgimips/compile/ob
j/GENERIC32_IP3x
total memory = 256 MB
(6848 KB reserved for ARCS)
avail memory = 238 MB
mainbus0 (root): SGI-IP32 [SGI, 8], 1 processor
cpu0 at mainbus0: MIPS R10000 CPU (0x926) Rev. 2.6 with built-in FPU
Rev. 0.0
cpu0: 32KB/64B 2-way set-associative L1 Instruction cache, 64 TLB entries
cpu0: 32KB/32B 2-way set-associative write-back L1 Data cache
cpu0: 1024KB/64B 2-way set-associative write-back L2 Data cache
crime0 at mainbus0 addr 0x14000000: rev 1.1 (CRIME_ID: a1)
mace0 at mainbus0 addr 0x1f000000
lpt0 at mace0 offset 0x380000 intr 4 intrmask 0xf0000
mace: established interrupt 4 (level f0000)
com0 at mace0 offset 0x390000 intr 4 intrmask 0x3f00000: ns16550a,
working fifo
com0: console
mace: established interrupt 4 (level 3f00000)
com1 at mace0 offset 0x398000 intr 4 intrmask 0xfc000000: ns16550a,
working fifo
mace: established interrupt 4 (level fc000000)
pckbc0 at mace0 offset 0x320000 intr 5 intrmask 0x0
mcclock0 at mace0 offset 0x3a0000 intrmask 0x0
mec0 at mace0 offset 0x280000 intr 3 intrmask 0x0: MAC-110 Ethernet, rev 1
mec0: Ethernet address 08:00:69:0c:2b:78
nsphy0 at mec0 phy 8: DP83840 10/100 media interface, rev. 1
nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
mace: established interrupt 3 (level 0)
macepci0 at mace0 offset 0x80000 intr 7 intrmask 0x0: rev 1
pci_addr_fixup: 000:01:0 0x9004 0x8078 new address 0x00001000 (size 0x100)
pci_addr_fixup: 000:01:0 0x9004 0x8078 new address 0x80100000 (size 0x1000)
pci_addr_fixup: 000:02:0 0x9004 0x8078 new address 0x00002000 (size 0x100)
pci_addr_fixup: 000:02:0 0x9004 0x8078 new address 0x80200000 (size 0x1000)
mace: established interrupt 7 (level 0)
pci0 at macepci0 bus 0
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
ahc0 at pci0 dev 1 function 0: Adaptec aic7880 Ultra SCSI adapter
mace: established interrupt 8 (level 0)
ahc0: interrupting at crime interrupt 8
ahc0: Using left over BIOS settings
ahc0: aic7880: Wide Channel A, SCSI Id=0, 16/253 SCBs
scsibus0 at ahc0: 16 targets, 8 luns per target
ahc1 at pci0 dev 2 function 0: Adaptec aic7880 Ultra SCSI adapter
mace: established interrupt 9 (level 0)
ahc1: interrupting at crime interrupt 9
ahc1: Using left over BIOS settings
ahc1: aic7880: Wide Channel A, SCSI Id=0, 16/253 SCBs
scsibus1 at ahc1: 16 targets, 8 luns per target
biomask 07 netmask 07 ttymask 07 clockmask 87
scsibus0: waiting 2 seconds for devices to settle...
scsibus1: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 2 lun 0: <HP, 4.26GB A 80-LXY4, LXY4> disk fixed
sd0: 4067 MB, 5899 cyl, 10 head, 141 sec, 512 bytes/sect x 8330543 sectors
sd0: sync (100.00ns offset 15), 8-bit (10.000MB/s) transfers, tagged
queueing
cd0 at scsibus0 target 4 lun 0: <TOSHIBA, CD-ROM XM-5701TA, 0167> cdrom
removabl
e
cd0: async, 8-bit transfers
boot device: sd0
root on sd0a dumps on sd0b
root file system type: ffs
crime: cpu error 4 at address 4025f9c
crime: cpu error 4 at address 4490000
crime: cpu error 4 at address 4490000
crime: cpu error 4 at address 4490000
crime: cpu error 4 at address 4c0691c
crime: cpu error 4 at address 4490000
crime: cpu error 4 at address 4490000
crime: cpu error 4 at address 4490000
crime: cpu error 4 at address 4490000
neptune#

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