Re: [SOLVED]Re: 2.2.19 && ppa: total lockup. No problem with 2.2.17

Juan (piernas@ditec.um.es)
Thu, 05 Apr 2001 22:52:28 +0200


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Tim Waugh escribió:
>
> On Wed, Apr 04, 2001 at 12:59:33AM +0200, Juan wrote:
>
> > I have the same problem in two different machines but they both are UP.
> > However, my kernel configuration has SMP support enabled.
>
> Could you build a kernel without SMP support and see if the problem
> still happens?
Without SMP support, the machine doesn't hang but I can't load the ppa
module.
See messages below.

>
> > options parport_pc io=0x378 irq=7
>
> You could remove this line, just to see if it makes a difference (it
> shouldn't, but it might).
I will try this tomorrow.

>
> > I stop klogd and syslogd services (that causes to display all kernel
> > messages on screen, doesn't it?
>
> Better is something like 'dmesg -n 8'.
OK.

-- 
D. Juan Piernas Cánovas
Departamento de Ingeniería y Tecnología de Computadores
Facultad de Informática. Universidad de Murcia
Campus de Espinardo - 30080 Murcia (SPAIN)
Tel.: +34968367657    Fax: +34968364151
email: piernas@ditec.um.es
PGP public key:
http://pgp.rediris.es:11371/pks/lookup?search=piernas%40ditec.um.es&op=index
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[root@localhost /root]# modprobe ppa ppa: Version 2.07 (for Linux 2.2.x) WARNING - no ppa compatible devices found. As of 31/Aug/1998 Iomega started shipping parallel port ZIP drives with a different interface which is supported by the imm (ZIP Plus) driver. If the cable is marked with "AutoDetect", this is what has happened. scsi : 0 hosts. /lib/modules/2.2.19/scsi/ppa.o: init_module: Device or resource busy Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters /lib/modules/2.2.19/scsi/ppa.o: insmod /lib/modules/2.2.19/scsi/ppa.o failed /lib/modules/2.2.19/scsi/ppa.o: insmod ppa failed

There are the following lines in my modules.conf

alias scsi_hostadapter ppa alias parport_lowlevel parport_pc options parport_pc io=0x378 irq=7

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