Date: Sat, 2 Jan 2010 14:17:03 +0000 (GMT) From: Gavin Atkinson <gavin@FreeBSD.org> To: ocean <ocean_ieee@yahoo.it> Cc: stable@FreeBSD.org Subject: Re: problem with iwi driver in 8.0 and custom kernel (works on generic) Message-ID: <alpine.BSF.2.00.1001021412150.94699@ury.york.ac.uk> In-Reply-To: <4B316240.2070309@yahoo.it> References: <4B316240.2070309@yahoo.it>
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On Wed, 23 Dec 2009, ocean wrote: > i've got some problems with iwi in Freebsd 8.0, using GENERIC kernel > everything works just fine, compiling a custom kernel, just excluding some > modules i don't need, cause an interrupt storm to happen on irq11: > > Dec 22 22:35:18 legend kernel: iwi0: <Intel(R) PRO/Wireless 2200BG> mem > 0xb0101000-0xb0101fff irq 10 at device 4.0 on pci6 > Dec 22 22:35:18 legend kernel: iwi0: [ITHREAD] > Dec 22 22:35:22 legend kernel: wlan0: Ethernet address: xx:xx:xx:xx:xx:xx > Dec 22 22:35:32 legend kernel: interrupt storm detected on "irq11:"; > throttling interrupt source > Dec 22 22:35:33 legend kernel: iwi0: timeout waiting for iwi_bss firmware > initialization to complete > Dec 22 22:35:33 legend kernel: iwi0: could not load boot firmware iwi_bss Before you recompiled, did the iwi0 device work? Once booted, can you show the output of "vmstat -i"? Also, can you post a verbose dmesg somewhere? It might also be useful to re-add things back into the kernel, and figure out which device removal actually triggers this. Gavin
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