Messages in this thread | | | Date | Sat, 12 Jul 2003 17:30:39 +0100 | From | Russell King <> | Subject | Re: hang with pcmcia wlan card |
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On Sat, Jul 12, 2003 at 07:22:53PM +0300, Jaakko Niemi wrote: > > > Hi, > > > >My laptop (thinkpad 570e) hangs hard straight after bringing up > >interface with d-link dwl-650 wlan card. 2.5.73-bk1 works and > >2.5.73-bk2 to 2.5.75-bk1 hang. If I boot without the card, > >everything comes up, but inserting the card results to a hang. > >Setting nmi_watchdog=2 has no effect. > > Ok, bit more info: same thing happens with edimax 8139 based > cardbus nic also. I've disabled apm and acpi from kernel > and going to start going through the pci changes between > 2.5.73-bk1 and bk2. Any clues would be much appreciated.
Its a hotplug/netdevice interaction, and it happens for many hotpluggable network devices, whether they be NE2K cards, wireless cards or whatever.
AFAICS, it isn't a PCMCIA nor cardbus problem.
-- Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux http://www.arm.linux.org.uk/personal/aboutme.html
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