cvs commit: src/lib/libkse/sys lock.c src/lib/libkse/thread thr_kern.c

[joao_br]

Julian Elischer escreveu:
> julian      2008-02-04 20:03:36 UTC
> 
>   FreeBSD src repository
> 
>   Modified files:        (Branch: RELENG_7_0)
>     lib/libkse/sys       lock.c 
>     lib/libkse/thread    thr_kern.c 
>   Log:
>   MFC changes from 1.14 for sys/lock.c and 1.127+1.128 for thread/thr_kern.c
>   this copes with the fact that during a fork the child may get
>   really screwy state in the threading system due to the
>   sudden vaporisation of it's sibling threads.
>   


After I compiled my kernel the machine frooze, I could repeat it, once 
after 30min another after an hour or so
it really frooze up and not msg and no panic, I compiled debug options 
but still no trace, the machine froze the same way, quiet on the login 
prompt

I went backwards with the sources and since then the machine is running 
as usual

I tried this morning again with same results

I have ULE in the kernel nothing else wiered, only cut out drivers I do 
not need

FreeBSD gw.lucenet.com.br 7.0-PRERELEASE FreeBSD 7.0-PRERELEASE #1: Tue 
Feb  5 08:42:16 BRST 2008 
root at gw.lucenet.com.br:/usr/obj/usr/src/sys/wco7a  amd64


FreeBSD 7.0-PRERELEASE #1: Tue Feb  5 08:42:16 BRST 2008
     root at gw.lucenet.com.br:/usr/obj/usr/src/sys/wco7a
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ (2611.90-MHz 
K8-class CPU)
   Origin = "AuthenticAMD"  Id = 0x40fb2  Stepping = 2
 
Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
   Features2=0x2001<SSE3,CX16>
   AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
   AMD Features2=0x1f<LAHF,CMP,SVM,ExtAPIC,CR8>
   Cores per package: 2
usable memory = 4252147712 (4055 MB)
avail memory  = 4090929152 (3901 MB)
ACPI APIC Table: <GBT    NVDAACPI>
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
  cpu0 (BSP): APIC ID:  0
  cpu1 (AP): APIC ID:  1
ioapic0: Changing APIC ID to 2
ioapic0 <Version 1.1> irqs 0-23 on motherboard
acpi0: <GBT NVDAACPI> on motherboard
acpi0: [ITHREAD]



>   Approved by: re(kensmith)
>   
>   Revision   Changes    Path
>   1.11.4.1   +17 -8     src/lib/libkse/sys/lock.c
>   1.125.4.1  +25 -0     src/lib/libkse/thread/thr_kern.c
> _______________________________________________
> cvs-all at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/cvs-all
> To unsubscribe, send any mail to "cvs-all-unsubscribe at freebsd.org"
> 
> 
> 
> 
> 
> 
> 
> A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura.
> Service fornecido pelo Datacenter Matik  https://datacenter.matik.com.br








A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura.
Service fornecido pelo Datacenter Matik  https://datacenter.matik.com.br