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Re: Narrow down the stability of amd64.mp on Sun X4100 to mpi.c

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To: David Gwynne <loki@...>
Cc: misc@openbsd.org <misc@...>
Date: Wednesday, November 28, 2007 - 8:54 pm

Stuart Henderson wrote:

Well, if you think of something, please let me know.

I am still doing more tests and over 30 reboots so far, I got twice a 
situation when I wasn't able to crash is as easy. (I couldn't crash it)

The only difference I saw and I saved the dmesg is some differences in 
the iic1 sections with all these numbers.

I have no clue if that really mean anything or not, but if is the diff 
in case is does.

# diff -ur /var/dmesg6 /var/dmesg7
--- /var/dmesg6 Wed Nov 28 18:39:41 2007
+++ /var/dmesg7 Wed Nov 28 19:38:37 2007
@@ -10,7 +15,7 @@
  ipmi at mainbus0 not configured
  mainbus0: Intel MP Specification (Version 1.4)
  cpu0 at mainbus0: apid 0 (boot processor)
-cpu0: Dual-Core AMD Opteron(tm) Processor 2216, 2393.90 MHz
+cpu0: Dual-Core AMD Opteron(tm) Processor 2216, 2393.95 MHz
  cpu0: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,CX16,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
  cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 1MB 
64b/line 16-way L2 cache
  cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully 
associative
@@ -68,12 +73,12 @@
  iic1: addr 0x19 00=01 01=00 02=00 03=01 words 00=0101 01=0000 02=0000 
03=0101 04=ffff 05=ffff 06=ffff 07=ffff 08=ffff 09=ffff 0a=ffff 0b=ffff 
0c=ffff 0d=ffff 0e=ffff 0f=ffff
  iic1: addr 0x1a 02=00 03=00 words 00=ffff 01=ffff 02=0000 03=0000 
04=ffff 05=ffff 06=ffff 07=ffff 08=ffff 09=ffff 0a=ffff 0b=ffff 0c=ffff 
0d=ffff 0e=ffff 0f=ffff
  iic1: addr 0x1c 02=00 03=00 words 00=ffff 01=ffff 02=0000 03=0000 
04=ffff 05=ffff 06=ffff 07=ffff 08=ffff 09=ffff 0a=ffff 0b=ffff 0c=ffff 
0d=ffff 0e=ffff 0f=ffff
-iic1: addr 0x1d 00=0f 01=0f 02=00 03=00 words 00=0f0f 01=0f0f 02=0000 
03=0000 04=ffff 05=ffff 06=ffff 07=ffff 08=ffff 09=ffff 0a=ffff 0b=ffff 
0c=ffff 0d=ffff 0e=ffff 0f=ffff
+iic1: addr 0x1d 00=0f 01=0f 02=00 03=00 words 00=0f0f 01=ffff 02=ffff 
03=ffff 04=ffff 05=ffff 06=ffff 07=ffff 08=ffff 09=ffff 0a=ffff 0b=ffff 
0c=ffff 0d=ffff 0e=ffff 0f=ffff
  iic1: addr 0x1e 00=bf 01=07 02=00 03=f8 words 00=bfbf 01=0707 02=0000 
03=f8f8 04=ffff 05=ffff 06=ffff 07=ffff 08=ffff 09=ffff 0a=ffff 0b=ffff 
0c=ffff 0d=ffff 0e=ffff 0f=ffff
  admcts0 at iic1 addr 0x2c
  admcts1 at iic1 addr 0x2d
-iic1: addr 0x48 00=19 01=00 02=4b 03=50 04=50 05=50 06=50 07=50 08=19 
09=00 0a=4b 0b=50 0c=50 0d=50 0e=50 0f=50 10=19 11=00 12=4b 13=50 14=50 
15=50 16=50 17=50 18=19 19=00 1a=4b 1b=50 1c=50 1d=50 1e=50 1f=50 20=19 
21=00 22=4b 23=50 24=50 25=50 26=50 27=50 28=19 29=00 2a=4b 2b=50 2c=50 
2d=50 2e=50 2f=50 30=19 31=00 32=4b 33=50 34=50 35=50 36=50 37=50 38=19 
39=00 3a=4b 3b=50 3c=50 3d=50 3e=19 3f=50 40=19 41=00 42=4b 43=50 44=50 
45=50 46=50 47=50 48=19 49=00 4a=4b 4b=50 4c=50 4d=50 4e=19 4f=50 50=19 
51=00 52=4b 53=50 54=50 55=50 56=50 57=50 58=19 59=00 5a=4b 5b=50 5c=50 
5d=50 5e=50 5f=50 60=19 61=00 62=4b 63=50 64=50 65=50 66=50 67=50 68=19 
69=00 6a=4b 6b=50 6c=50 6d=50 6e=50 6f=50 70=19 71=00 72=4b 73=50 74=50 
75=50 76=50 77=50 78=19 79=00 7a=4b 7b=50 7c=50 7d=50 7e=50 7f=50 80=19 
81=00 82=4b 83=50 84=50 85=50 86=50 87=00 88=19 89=00 8a=4b 8b=50 8c=50 
8d=00 8e=50 8f=50 90=19 91=00 92=4b 93=50 94=19 95=50 96=50 97=50 98=19 
99=00 9a=4b 9b=50 9c=50 9d=50 9e=50 9f=50 a0=19 a1=00 a2=4b a3=50 a4=50 
a5=50 a6=19 a7=50 a8=19 a9=00 aa=4b ab=50 ac=4b ad=4b b1=00 b4=4b b7=00 
bb=50 bc=00 c2=4b c3=50 c4=50 c5=50 c6=50 c7=50 c8=19 c9=00 ca=4b cb=50 
cc=50 cd=50 ce=00 cf=50 d0=19 d4=00 d7=19 d8=19 d9=00 da=4b db=50 dc=50 
dd=50 de=50 df=50 e0=19 e1=00 e2=4b e3=50 e4=50 e5=50 e6=19 e7=50 e8=19 
e9=00 ea=4b eb=50 ec=19 ed=50 ee=50 ef=50 f0=19 f1=00 f2=4b f3=50 f4=50 
f5=50 f6=50 f7=50 f8=19 f9=00 fa=4b fb=50 fc=50 fd=50 fe=19 ff=19 words 
00=19f2 01=00f2 02=4b72 03=5072 04=5072 05=5072 06=5072 07=5072 08=19f2 
09=00f2 0a=4b72 0b=5072 0c=5072 0d=5072 0e=5072 0f=5072
-iic1: addr 0x49 00=ff 01=00 02=ff 03=ff 05=00 06=ff 07=ff 08=1a 09=00 
0a=4b 10=1a 11=00 12=4b 18=1a 19=00 1a=4b 20=1a 21=00 22=4b 28=1a 29=00 
2a=4b 30=1a 31=00 32=4b 38=1a 39=00 3a=4b 3e=1a 40=1a 41=00 42=4b 48=1a 
49=00 4a=4b 4e=1a 50=1a 51=00 52=4b 58=1a 59=00 5a=4b 60=1a 61=00 62=4b 
68=1a 69=00 6a=4b 70=1a 71=00 72=4b 78=1a 79=00 7a=4b 80=1a 81=00 82=4b 
88=1a 89=00 8a=4b 90=1a 91=00 92=4b 98=1a 99=00 9a=4b a0=1a a1=00 a2=4b 
a8=1a a9=00 aa=4b b0=1a b1=00 b2=4b b8=1a b9=00 ba=4b c0=1a c1=00 c2=4b 
c8=1a c9=00 ca=4b d0=1a d1=00 d2=4b d8=1a d9=00 da=4b e0=1a e1=00 e2=4b 
e8=1a e9=00 ea=4b f0=1a f1=00 f2=4b f8=1a f9=00 fa=4b fe=1a words 
00=1a7f 01=00ff 02=4b7f 03=507f 04=507f 05=507f 06=507f 07=507f 08=1a7f 
09=00ff 0a=4b7f 0b=507f 0c=507f 0d=507f 0e=507f 0f=507f
+iic1: addr 0x48 00=19 01=00 02=ff 03=ff 04=00 05=00 06=19 07=00 08=19 
09=00 0a=4b 0c=19 0d=19 0e=19 0f=19 10=19 11=00 12=4b 18=19 19=00 1a=4b 
20=19 21=00 22=4b 28=19 29=00 2a=4b 30=19 31=00 32=4b 38=19 39=00 3a=4b 
3e=19 40=19 41=00 42=4b 48=19 49=00 4a=4b 4e=19 50=19 51=00 52=4b 58=19 
59=00 5a=4b 60=19 61=00 62=4b 68=19 69=00 6a=4b 70=19 71=00 72=4b 78=19 
79=00 7a=4b 80=19 81=00 82=4b 88=19 89=00 8a=4b 90=19 91=00 92=4b 98=19 
99=00 9a=4b a0=19 a1=00 a2=4b a8=19 a9=00 aa=4b b0=19 b1=00 b2=4b b8=19 
b9=00 ba=4b c0=19 c1=00 c2=4b c8=19 c9=00 ca=4b d0=19 d1=00 d2=4b d8=19 
d9=00 da=4b e0=19 e1=00 e2=4b e8=19 e9=00 ea=4b f0=19 f1=00 f2=4b f8=19 
f9=00 fa=4b fe=19 words 00=19f2 01=00f2 02=4b72 03=5072 04=5072 05=5072 
06=5072 07=5072 08=19f2 09=00f2 0a=4b72 0b=5072 0c=5072 0d=5072 0e=5072 
0f=5072
+iic1: addr 0x49 00=ff 01=ff 02=4b 04=4b 05=4b 06=4b 07=4b 08=1a 09=00 
0a=4b 10=1a 11=00 12=4b 18=1a 19=00 1a=4b 20=1a 21=00 22=4b 28=1a 29=00 
2a=4b 30=1a 31=00 32=4b 38=1a 39=00 3a=4b 3e=1a 40=1a 41=00 42=4b 48=1a 
49=00 4a=4b 50=1a 51=00 52=4b 58=1a 59=00 5a=4b 60=1a 61=00 62=4b 68=1a 
69=00 6a=4b 70=1a 71=00 72=4b 78=1a 79=00 7a=4b 80=1a 81=00 82=4b 88=1a 
89=00 8a=4b 90=1a 91=00 92=4b 98=1a 99=00 9a=4b a0=1a a1=00 a2=4b a8=1a 
a9=00 aa=4b b0=1a b1=00 b2=4b b8=1a b9=00 ba=4b c0=1a c1=00 c2=4b c8=1a 
c9=00 ca=4b d0=1a d1=00 d2=4b d8=1a d9=00 da=4b e0=1a e1=00 e2=4b e8=1a 
e9=00 ea=4b f0=1a f1=00 f2=4b f8=1a f9=00 fa=4b fe=1a words 00=1a7f 
01=00ff 02=4b7f 03=507f 04=507f 05=507f 06=507f 07=507f 08=1a7f 09=00ff 
0a=4b7f 0b=507f 0c=507f 0d=507f 0e=507f 0f=507f
  ohci0 at pci0 dev 2 function 0 "NVIDIA nForce4 USB" rev 0xa2: apic 15 
int 11 (irq 11), version 1.0, legacy support
  ehci0 at pci0 dev 2 function 1 "NVIDIA nForce4 USB" rev 0xa3: apic 15 
int 5 (irq 5)
  usb0 at ehci0: USB revision 2.0
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Re: Narrow down the stability of amd64.mp on Sun X4100 to mp..., Daniel Ouellet, (Wed Nov 28, 8:54 pm)
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