Re: Minor things: swi_net: unregistered isr number

2002-04-26 Thread Peter Wemm

Matthew N. Dodd wrote:
 On Thu, 25 Apr 2002, Peter Wemm wrote:
  This is well known.  If we recieve an ARP frame before we sent one, then
  we print this.  eg: a broadcast ARP packet will trigger it.  dhclient
  etc use bpf etc so ARP isn't initialized at this point.
 
 We could just put this block of code from arp_rtrequest() into arp_init().
 
   LIST_INIT(llinfo_arp);
   timeout(arptimer, (caddr_t)0, hz);
   register_netisr(NETISR_ARP, arpintr);
 
 I'm not sure why it should to be in arp_rtrequest() in the first place.

You do not want the timer running and using cpu if you are not using ARP
(eg: ppp only).

Cheers,
-Peter
--
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All of this is for nothing if we don't go to the stars - JMS/B5


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Re: Minor things: swi_net: unregistered isr number

2002-04-25 Thread John Baldwin


On 25-Apr-2002 Jan Stocker wrote:
 My -current system gives me a 
 
 swi_net: unregistered isr number: 18.
 
 too. I cant find any reply to this old subject. May anyone know where it
 comes from?

It seems to trigger whenever there is traffic while the IP is 0.0.0.0,
even for non-DHCP stuff.  I'm not sure what is causing it.

-- 

John Baldwin [EMAIL PROTECTED]http://www.FreeBSD.org/~jhb/
Power Users Use the Power to Serve!  -  http://www.FreeBSD.org/

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Re: Minor things: swi_net: unregistered isr number

2002-04-25 Thread Peter Wemm

John Baldwin wrote:
 
 On 25-Apr-2002 Jan Stocker wrote:
  My -current system gives me a 
  
  swi_net: unregistered isr number: 18.
  
  too. I cant find any reply to this old subject. May anyone know where it
  comes from?
 
 It seems to trigger whenever there is traffic while the IP is 0.0.0.0,
 even for non-DHCP stuff.  I'm not sure what is causing it.

This is well known.   If we recieve an ARP frame before we sent one, then
we print this.  eg: a broadcast ARP packet will trigger it.  dhclient etc
use bpf etc so ARP isn't initialized at this point.

Cheers,
-Peter
--
Peter Wemm - [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]
All of this is for nothing if we don't go to the stars - JMS/B5


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Re: Minor things: swi_net: unregistered isr number

2002-04-25 Thread Terry Lambert

John Baldwin wrote:
 On 25-Apr-2002 Jan Stocker wrote:
  My -current system gives me a
 
  swi_net: unregistered isr number: 18.
 
  too. I cant find any reply to this old subject. May anyone know where it
  comes from?
 
 It seems to trigger whenever there is traffic while the IP is 0.0.0.0,
 even for non-DHCP stuff.  I'm not sure what is causing it.

Protocol 18 is ARP.

The message only happens when the network code is up, but
before the ARP protocol handler is registered.

-- Terry

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Re: Minor things: swi_net: unregistered isr number

2002-04-25 Thread Matthew N. Dodd

On Thu, 25 Apr 2002, Peter Wemm wrote:
 This is well known.  If we recieve an ARP frame before we sent one, then
 we print this.  eg: a broadcast ARP packet will trigger it.  dhclient
 etc use bpf etc so ARP isn't initialized at this point.

We could just put this block of code from arp_rtrequest() into arp_init().

LIST_INIT(llinfo_arp);
timeout(arptimer, (caddr_t)0, hz);
register_netisr(NETISR_ARP, arpintr);

I'm not sure why it should to be in arp_rtrequest() in the first place.

-- 
| Matthew N. Dodd  | '78 Datsun 280Z | '75 Volvo 164E | FreeBSD/NetBSD  |
| [EMAIL PROTECTED] |   2 x '84 Volvo 245DL| ix86,sparc,pmax |
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Minor things: swi_net: unregistered isr number

2002-02-11 Thread BOUWSMA Beery


If this might be of interest:

kernel built 07.feb
at boot time...
| Doing initial network setup: hostname.
* swi_net: unregistered isr number: 18.
| xl0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST mtu 1500
|   options=3rxcsum,txcsum
[...]

This is (probably) the dhclient being run at this time, maybe.


Should I be bothered by the following?
unknown: IBM Enhanced (101/102-key) KC can't assign resources
unknown: Microsoft PS/2 Mouse can't assign resources
unknown: 16550 compatible COM device can't assign resources
unknown: 16550 compatible COM device can't assign resources
unknown: LPT printer port can't assign resources
unknown: Floppy Controller can't assign resources

this is after all of these have been detected and assigned (sio0, sio1,
etc)

ata3: Generic ESDI/IDE/ATA controller at port 0x36e-0x36f,0x168-0x16f irq 10 o
n isa0
Where did that come from, and why don't I know about it?  I know
about:
ata0 at port 0x3f6,0x1f0-0x1f7 irq 14 on isa0
ata1 at port 0x376,0x170-0x177 irq 15 on isa0
and -stable makes no claim I have a third ata controller...

machine is ancient digital venturis 575 pc


thanks
barry bouwsma


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Minor things: swi_net: unregistered isr number

2002-02-10 Thread BOUWSMA Beery


If this might be of interest:

kernel built 07.feb
at boot time...
| Doing initial network setup: hostname.
* swi_net: unregistered isr number: 18.
| xl0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST mtu 1500
|   options=3rxcsum,txcsum
[...]

This is (probably) the dhclient being run at this time, maybe.


Should I be bothered by the following?
unknown: IBM Enhanced (101/102-key) KC can't assign resources
unknown: Microsoft PS/2 Mouse can't assign resources
unknown: 16550 compatible COM device can't assign resources
unknown: 16550 compatible COM device can't assign resources
unknown: LPT printer port can't assign resources
unknown: Floppy Controller can't assign resources

this is after all of these have been detected and assigned (sio0, sio1,
etc)

ata3: Generic ESDI/IDE/ATA controller at port 0x36e-0x36f,0x168-0x16f irq 10 o
n isa0
Where did that come from, and why don't I know about it?  I know
about:
ata0 at port 0x3f6,0x1f0-0x1f7 irq 14 on isa0
ata1 at port 0x376,0x170-0x177 irq 15 on isa0
and -stable makes no claim I have a third ata controller...

machine is ancient digital venturis 575 pc


thanks
barry bouwsma


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with unsubscribe freebsd-current in the body of the message