Re: strange network problem

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On February 10, 2004 08:59 pm, Xu Congyuan, Patrick wrote:
> Pete Nesbitt wrote:
> >On February 10, 2004 06:16 pm, Xu Congyuan, Patrick wrote:
> ><snip>
> >
> >>Feb  9 14:52:35 www insmod:
> >>/lib/modules/2.4.21-9.EL/kernel/drivers/parport/parport_pc.o:
> >>init_module: Device or resource busy
> >>Feb  9 14:52:35 www insmod: Hint: insmod errors can be caused by
> >>incorrect module parameters, including invalid IO or IRQ
> >>parameters.       You may find more information in syslog or the output
> >>from dmesg
> >>Feb  9 14:52:35 www insmod:
> >>/lib/modules/2.4.21-9.EL/kernel/drivers/parport/parport_pc.o: insmod
> >>parport_lowlevel failed
> >
> >I know that crucificator mentioned irq's already, but is your parallel
> > port set to irq 5 instead or 7 as expected?
> >Have a look in /proc/interupts
>
> This is the file of /proc/interrupts
>
>            CPU0
>   0:   16491337          XT-PIC  timer
>   1:      12823          XT-PIC  keyboard
>   2:          0          XT-PIC  cascade
>   5:      45637          XT-PIC  eth1
>   7:        410          XT-PIC  aic7xxx
>   8:          1          XT-PIC  rtc
>   9:     580310          XT-PIC  aic7xxx
>  10:      69121          XT-PIC  usb-ohci, eth0
>  12:     212859          XT-PIC  PS/2 Mouse
>  14:    2214176          XT-PIC  ide0
> NMI:          0
> ERR:
>
> I dont know much about IRQ...  But I just wondering how come the eth1 is
> running at 10Mbps halfduplex...


Patrick,
the 1/2 duplex may be a result of what you are connected to. If eth1 is 
connected to a shared medium, like a hub, you can only get 1/2 duplex (full 
duplex implies no collisions), and if the link is 10, not 100Mb, then that 
would result in 10Mb 1/2 duplex.

The irq's appear okay. I'm still curious why the par-port module is failing, 
probably because the scsi HA is using 7.... and 9(?)

 Have you tried the nic in a different machine, of even swapping them?

-- 
Pete Nesbitt, rhce


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