Date: Wed, 22 Jul 2015 14:20:06 -0400 From: Mark Saad <nonesuch@longcount.org> To: Garrett Cooper <yaneurabeya@gmail.com> Cc: Gary Palmer <gpalmer@freebsd.org>, "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, FreeBSD-Stable ML <freebsd-stable@freebsd.org> Subject: Re: Interesting Boot failure on HEAD with a large number of IGB nics Message-ID: <CAMXt9Naxhk7qqkU8-tjBR_=Y87HYMUHrE8QmK2yc-yabXnMQfQ@mail.gmail.com> In-Reply-To: <95653312-0F92-40E4-89EE-E8235403D3B9@gmail.com> References: <CAMXt9NbJ5quUXwLhLzU9KzpJ0cXGCbHsnmc1D-L3ycKktn6j7A@mail.gmail.com> <20150722171419.GE41419@in-addr.com> <95653312-0F92-40E4-89EE-E8235403D3B9@gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Wed, Jul 22, 2015 at 1:54 PM, Garrett Cooper <yaneurabeya@gmail.com> wrote: > > > On Jul 22, 2015, at 10:14, Gary Palmer <gpalmer@freebsd.org> wrote: > > ... > > > I'm no expert, but you may want to try setting > > > > hw.igb.num_queues=1 > > > > and maybe > > > > hw.ixgbe.num_queues=1 > > > > in the boot loader and trying that. > > There was another discussion that took place around June on current that > might be helpful. I think the solution boiled down to what Gary described > above, because the driver auto tuning was broken... > Thanks! > -NGie NGie I'll try the queues option but; why was does that kill my ehci hub ? Note ehci0: <Intel Patsburg USB 2.0 controller> mem 0xdd923000-0xdd9233ff irq 16 at device 26.0 on pci0 panic: Couldn't find an APIC vector for IRQ 16 -- mark saad | nonesuch@longcount.org
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAMXt9Naxhk7qqkU8-tjBR_=Y87HYMUHrE8QmK2yc-yabXnMQfQ>