svn commit: r189117 - head/sys/dev/bce

Stanislav Sedov stas at FreeBSD.org
Wed Aug 12 19:48:27 UTC 2009


On Thu, 06 Aug 2009 11:07:32 -0500
Tom Judge <tom at tomjudge.com> mentioned:

> 
> I can confirm that we are also seeing this problem on a number of Dell 
> PE2950 systems running the bce driver from 7.2, the bug is more 
> visible/producible on systems that are using Jumbo Frames (in our case 8Kb).
> 
> The symptoms of this are an increase in the requests for jumbo clusters 
> denied counter at 9k, and then random network stalls which sometimes 
> recover on there own and others require a reboot.
> 
> We have backed this change and so far it seems to have fixed the issue.
> 

David,

are you OK with reverting this patch?  I submitted the patch to re@ for
review, and I can commit it if you don't mind doing so. :-)

-- 
Stanislav Sedov
ST4096-RIPE
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