9.0-RC2 re(4) "no memory for jumbo buffers" issue

Mike Andrews mandrews at bit0.com
Sat Dec 31 07:55:57 UTC 2011

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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