Re: 2.4.22 hangs with pcmcia and linux-wlan

[Nigel Cunningham <ncunningham@clear.net.nz>]

Bingo.

[root@laptop-linux src]# cat /proc/interrupts 
           CPU0       
  0:     342407          XT-PIC  timer
  1:       9083          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  3:     509112          XT-PIC  ltserial
  5:        414          XT-PIC  usb-uhci, usb-uhci, Allegro
  8:          1          XT-PIC  rtc
  9:       1322          XT-PIC  acpi, usb-uhci, i82365
 10:       1623          XT-PIC  eth0
 12:     284866          XT-PIC  PS/2 Mouse
 14:     104489          XT-PIC  ide0
 15:         24          XT-PIC  ide1
NMI:          0 
LOC:     342373 
ERR:          0
MIS:          0
[root@laptop-linux src]#

Now I just need to learn how to get it to assign a different IRQ.

Regards,

Nigel

On Tue, 2003-08-26 at 16:11, Willy Tarreau wrote:
> Hi,
> 
> I already encountered similar problems.
> 
> Check if the PCMCIA slot is not on the same IRQ as ACPI in /proc/interrupts. You
> can also try to use a different PCMCIA slot, or boot with "acpi=off".
> 
> Cheers,
> Willy
> 
> On Tue, Aug 26, 2003 at 03:45:52PM +1200, Nigel Cunningham wrote:
> > Hi.
> > 
> > Similar results here, except I can be more specific. I see the issue
> > using pcmcia only. The package I'm using is the
> > external-to-the-kernel-tree pcmcia-cs-3.2.3. Under 2.4.22, I get a
> > complete freeze (no SysRq, no flashing cursor) when I insmod i82365.o. I
> > tried recompiling the whole kernel & modules using gcc 2.96 and 3.2 to
> > no avail.  If I use the kernel tree's code, I can insmod okay, but my
> > ltmodem_cs driver reports the modem as being busy all the time. The
> > problem was fixed by reverting to 2.4.21 (I'd already deleted pre2,
> > which was working). No configuration changes required - just a
> > recompile.
> > 
> > Regards,
> > 
> > Nigel
> > 
> > On Tue, 2003-08-26 at 15:37, Hmamouche, Youssef wrote:
> > > Out of curiosity, what happens when you remove the card? Does the system
> > > come back to normal or does it stay in the same state?
> > > 
> > > Youssef
> > > 
> > > On Tue, 26 Aug 2003, Christian Hesse wrote:
> > > 
> > > > Hi,
> > > > 
> > > > I'm running kernels with pcmcia-cs-3.2.4 and linux-wlan-ng-0.2.1-pre11 (also 
> > > > tried 0.2). With 2.4.22-rc3 to final the system hangs if I insert my LevelOne 
> > > > WPC-0100 (Prism-II-base wlan), no output at all. Everything worked well up to 
> > > > and including 2.4.22-rc2.
> > > > 
> > > > Regards,
> > > >   Christian
> > > > 
> > > > -
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> > -- 
> > Nigel Cunningham
> > 495 St Georges Road South, Hastings 4201, New Zealand
> > 
> > You see, at just the right time, when we were still powerless,
> > Christ died for the ungodly.
> > 	-- Romans 5:6, NIV.
> > 
> > -
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-- 
Nigel Cunningham
495 St Georges Road South, Hastings 4201, New Zealand

You see, at just the right time, when we were still powerless,
Christ died for the ungodly.
	-- Romans 5:6, NIV.