Date: Sat, 31 Dec 2011 02:55:19 -0500 From: Mike Andrews <mandrews@bit0.com> To: pyunyh@gmail.com Cc: freebsd-stable@freebsd.org Subject: Re: 9.0-RC2 re(4) "no memory for jumbo buffers" issue Message-ID: <4EFEBFE7.4000605@bit0.com> In-Reply-To: <20111230214603.GC14244@michelle.cdnetworks.com> References: <4ED154B6.2030304@bit0.com> <20111128013931.GC1830@michelle.cdnetworks.com> <4ED40D58.1030107@bit0.com> <20111128234212.GC1655@michelle.cdnetworks.com> <4EFD353D.1060900@bit0.com> <20111230214603.GC14244@michelle.cdnetworks.com>
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On 12/30/2011 4:46 PM, YongHyeon PYUN wrote: > On Thu, Dec 29, 2011 at 10:51:25PM -0500, Mike Andrews wrote: >> On 11/28/2011 6:42 PM, YongHyeon PYUN wrote: >>> On Mon, Nov 28, 2011 at 05:38:16PM -0500, Mike Andrews wrote: >>>> On 11/27/11 8:39 PM, YongHyeon PYUN wrote: >>>>> On Sat, Nov 26, 2011 at 04:05:58PM -0500, Mike Andrews wrote: >>>>>> I have a Supermicro 5015A-H (Intel Atom 330) server with two Realtek >>>>>> RTL8111C-GR gigabit NICs on it. As far as I can tell, these support >>>>>> [snip] >>>>>> activity, the interfaces die with "no memory for jumbo buffers" errors >>>>>> on the console. Unloading and reloading the driver (via serial console) >>>>>> doesn't help; only rebooting seems to clear it up. >>>>>> > > Ah, sorry. I should have spotted this issue earlier. > Try attached patch and let me know whether it makes any difference. > OK, I'm running with the patch, but it may take a few weeks before I can declare it fixed or not. :) Thanks!
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