IRQ problems

"Yannis" <[email protected]> Wed, 26 Sep 2007 11:18:19 +0200
Newsgroups gmane.linux.drivers.ipw2100.devel
Message-ID <000801c8001e$2df810f0$2e0b05c0@YANNIS>
Hi , i use a laptop Medion MIM 2080 with a wifi card Intel 2915ABG.
When i use options noapic nolapic pci=noacpi in /boot/grub/menu.lst , the card is not working.
With no options , the card works well but the comtuper freeze .


juju@juju-laptop:~$ dmesg | grep ipw
[ 19.276000] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2
[ 19.276000] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[ 19.276000] ipw2200: Detected Intel PRO/Wireless 2915ABG Network Connection
[ 19.276000] [<dcace360>] ipw_isr+0x0/0xc0 [ipw2200]
[ 19.276000] [<dcacf0cc>] ipw_pci_probe+0x5ac/0x7b0 [ipw2200]
[ 19.276000] [<dcaceb20>] ipw_pci_probe+0x0/0x7b0 [ipw2200]
[ 19.276000] [<dc87202b>] ipw_init+0x2b/0x76 [ipw2200]
[ 19.276000] ipw2200: Error allocating IRQ 0
[ 19.276000] ipw2200: probe of 0000:00:06.0 failed with error -16 


Linux version 2.6.20-16-generic (root@terranova) (gcc version 4.1.2 (Ubuntu 4.1.2-0ubuntu4)) #2 SMP Sun Sep 23 19:50:39 UTC 2007

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