Hi, i'm running an hp laptop with an 4312 card, which works quite well when i boot on battery or with cable plugged in. However, when i switch between those modes, eg. plugging power in/out, b43 stops working. It throws hell of those messages
[ 7725.009066] b43-phy0: Loading firmware version 410.2160 (2007-05-26 15:32:10) [ 7725.049781] Registered led device: b43-phy0::tx [ 7725.049818] Registered led device: b43-phy0::rx [ 7725.049858] Registered led device: b43-phy0::radio [ 7725.049919] __ratelimit: 65 callbacks suppressed [ 7725.049923] b43-phy0: Controller restarted [ 7725.049948] b43-phy0 ERROR: Fatal DMA error: 0x00000400, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 [ 7725.049966] b43-phy0: Controller RESET (DMA error) ... [ 7725.219069] b43-phy0: Loading firmware version 410.2160 (2007-05-26 15:32:10) [ 7725.259786] Registered led device: b43-phy0::tx [ 7725.259822] Registered led device: b43-phy0::rx [ 7725.259861] Registered led device: b43-phy0::radio and the led starts blinking (which is quite funny but rather useless). Apparently the device tries to restart itself quite a few times each second and causes heavy cpu load (~50%). I'm using ubuntu with custom 2.6.29.1 kernel and remember having the same problems with 2.6.27. In which way are these problems related to b43 and not to my acpi or my kernel? Any ideas/suggestions how to figure out what exactly is going wrong here? Regards, Nils Becker _______________________________________________ Bcm43xx-dev mailing list [email protected] https://lists.berlios.de/mailman/listinfo/bcm43xx-dev
