Subject: Re: Kernel Panic! (long)
To: mike <mike@ieaccess.com>
From: Chuck Silvers <chuq@chuq.com>
List: port-macppc
Date: 12/02/2000 11:14:06
hi,

you most likely do not want to set BUFPAGES anymore.

I'd like to take a look at the dump if you'll make it available to me.

-Chuck


On Fri, Dec 01, 2000 at 12:36:04PM -0600, mike wrote:
> Any kernel gurus around? After ~20 hours of uptime my system crashed again... this time with useful info.
> 
> Is "options BUFPAGES=800" still needed?
> 
> Panic Messages:
> Sprious interrupt              <- this seems to be somewhat normal and may
> have happened hours before panic
> panic: kernel diagnostic assertion "rv" failed: file
> "../../../../uvm/uvm_pager_i.h", line 64
> Stopped in aiodoned at cpu_Debugger+0x10:     lwz r0, r1, 0x14
> db>
> 
> System config:
> CPU: G4 450(AGP)
> RAM: 512MB
> HD: Adaptec 2930CU -> 2 SCSI drives
> Kernel: cvs source dated Nov 29 (compiled Nov 30)
> dmesg: I'll email it if you need it.
> 
> Kernel config:
> [mike@kermit:/usr/src/sys/arch/macppc/conf] diff -u GENERIC KERMIT
> --- GENERIC     Mon Nov 27 22:03:09 2000
> +++ KERMIT      Thu Nov 30 02:29:09 2000
> @@ -7,7 +7,9 @@
> 
>  #ident                 "GENERIC-$Revision: 1.84 $"
> 
> -maxusers       32
> +maxusers       64
> +
> +options BUFPAGES=800
> 
>  # Standard system options
>  #options       UCONSOLE        # users can use TIOCCONS (for xconsole)
> @@ -106,7 +108,7 @@
>  options        FONT_GALLANT12x22
> 
>  # Kernel root file system and dump configuration.
> -config         netbsd  root on ? type ?
> +config          netbsd  root on sd0 type ffs
> 
>  #
>  # Device configuration
> @@ -320,9 +322,9 @@
>  pseudo-device  loop                    # network loopback
>  pseudo-device  bpfilter        8       # packet filter
>  pseudo-device  ipfilter                # IP filter (firewall) and NAT
> -pseudo-device  ppp             2       # Point-to-Point Protocol
> -pseudo-device  sl              2       # Serial Line IP
> -pseudo-device  tun             4       # network tunneling over tty
> +#pseudo-device ppp             2       # Point-to-Point Protocol
> +#pseudo-device sl              2       # Serial Line IP
> +#pseudo-device tun             4       # network tunneling over tty
>  #pseudo-device gre             2       # generic L3 over IP tunnel
>  pseudo-device  gif             4       # IPv[46] over IPv[46] tunnel
> (RFC1933)
>  #pseudo-device faith           1       # IPv[46] tcp relay translation i/f
> 
> Mike Bush