Re: Panic while idle ?

Le Friday 11 November 2005 22:19, John Baldwin a écrit :
> On Friday 11 November 2005 04:00 pm, Thierry Herbelot wrote:
> > Hello,
> >
> > with a recent -current cvs-ing the sources from an NFS repository, I just
> > had the following panic : (on an SMP box)
> >
> > cpuid = 0; apic id = 00
> > instruction pointer     = 0x20:0xc07fad79
> > stack pointer           = 0x28:0xc6cd3cf8
> > frame pointer           = 0x28:0xc6cd3cf8
> > code segment            = base 0x0, limit 0xfffff, type 0x1b
> >                         = DPL 0, pres 1, def32 1, gran 1
> > processor eflags        = interrupt enabled, IOPL = 0
> > current process         = 12 (idle: cpu0)
> > [thread pid 12 tid 100004 ]
> > Stopped at      cpu_idle_default+0x5:   leave
> > db> trace
> > Tracing pid 12 tid 100004 td 0xc16de900
> > cpu_idle_default(c6cd3d0c,c0632b29,c0632acc,c6cd3d24,c063290c) at
> > cpu_idle_default+0x5
> > cpu_idle(c0632acc,c6cd3d24,c063290c,0,c6cd3d38) at cpu_idle+0x28
> > idle_proc(0,c6cd3d38,0,c0632acc,0) at idle_proc+0x5d
> > fork_exit(c0632acc,0,c6cd3d38) at fork_exit+0xa4
> > fork_trampoline() at fork_trampoline+0x8
> > --- trap 0x1, eip = 0, esp = 0xc6cd3d6c, ebp = 0 ---
> > db>
>
> Was there an additional line specifying which type of trap?

unfortunately, no (the machine is currently -slowly- fsck-ing and rebuilding a 
gmirror)

I also have : an extract of the ps listing
   13 c16dd678    0     0     0 0000204 [IWAIT] swi1: net
   12 c16dd8a0    0     0     0 000020c [CPU 0] idle: cpu0
   11 c16ddac8    0     0     0 000020c [CPU 1] idle: cpu1
    1 c16ddcf0    0     0     1 0004200 [SLPQ wait 0xc16ddcf0][SLP] init

	TfH