Date: Fri, 21 Sep 2012 10:50:13 +0100 From: Bob Bishop <rb@gid.co.uk> To: Iordan Iordanov <iordan@cdf.toronto.edu> Cc: freebsd-bugs@freebsd.org, CDF Admin <admin@cdf.toronto.edu> Subject: Re: kernel panic on boot with FreeBSD 8.1 and 9.0 Message-ID: <DEC6B674-D2BE-472F-85DC-FE2E0B82F37F@gid.co.uk> In-Reply-To: <505B7A32.4070206@cdf.toronto.edu> References: <505B7A32.4070206@cdf.toronto.edu>
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Hi, On 20 Sep 2012, at 21:18, Iordan Iordanov wrote: > Hello! >=20 > We have a server with a Supermicro H8DGi-F motherboard. Is the BIOS on this MB up to date? > This motherboard has two 4x PCIe slots. Next to the ports on the = motherboard is written "(PCIe 4x in 8x)". We have Intel and Supermicro = 4-port PCIe 8x ethernet adapters. Whenever an adapter of either = manufacturer is inserted into one of the (PCIe 4x in 8x) ports, the = FreeBSD 8.1 and 9.0 kernel panics on boot with: >=20 > panic: Couldn't find an APIC vector for IRQ 14 >=20 > Putting the adapters into any of the other ports (8x and 16x) has no = issues. Just to make sure it's not a hardware issue, we booted into = Linux, and the adapters work fine in the 4x (in 8x) PCIe ports, with = large transfers performed through them. >=20 > FreeBSD has been upgraded to the latest binaries. >=20 > Do you have any suggestions to us, and/or do you require any more = information? Please reply-all so I can see your reply as I am not = currently on the mailing list. > Thanks! > Iordan Iordanov -- Bob Bishop rb@gid.co.uk
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