Hi,
no matter what value I bump kern.ipc.nmbclusters and kern.ipc.nmbufs to, I
still get requests for mbufs denied with igb interfaces, and the occasional
connection stall, even when dialing down hw.igb.num_queues=1:
[root@laurel: ~] netstat -m
3070/1355/4425 mbufs in use (current/cache/total)
On 8/28/2014 4:31 AM, Eggert, Lars wrote:
Hi,
no matter what value I bump kern.ipc.nmbclusters and kern.ipc.nmbufs to, I still get
requests for mbufs denied with igb interfaces, and the occasional connection
stall, even when dialing down hw.igb.num_queues=1:
The box in question has six igb
On 28.08.2014 12:31, Eggert, Lars wrote:
Hi,
no matter what value I bump kern.ipc.nmbclusters and kern.ipc.nmbufs to, I still get
requests for mbufs denied with igb interfaces, and the occasional connection
stall, even when dialing down hw.igb.num_queues=1:
[root@laurel: ~] netstat -m
On 2014-8-28, at 13:17, Alexander V. Chernikov melif...@freebsd.org wrote:
Do you have jumbo frames turned on?
Nope.
Lars
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On 2014-8-28, at 13:02, Mike Tancsa m...@sentex.net wrote:
hw.igb.enable_msix=0
Doesn't change things either, unfortunately.
Lars
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On 2014-8-28, at 10:31, Eggert, Lars l...@netapp.com wrote:
73/3831/3091 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
I just noticed that these are already there just after boot, and then also
don't seem to be increasing anymore (or only very slowly.) Just in case that
gives
Hi,
also just noticed that there is a version 2.4.2 driver on Intel's site for
these cards (https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=15815)
whereas FreeBSD (incl. -CURRENT) is at 2.4.0.
No changelog, unfortunately.
Lars
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On 8/28/2014 7:45 AM, Eggert, Lars wrote:
Hi,
also just noticed that there is a version 2.4.2 driver on Intel's site for
these cards (https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=15815)
whereas FreeBSD (incl. -CURRENT) is at 2.4.0.
No changelog, unfortunately.
There is a newer
Adrian,
Can you put this into a Phabricator for review?
Lars,
How have you been testing this?
Best,
George
On 27 Aug 2014, at 4:01, Eggert, Lars wrote:
Yep
On 2014-8-27, at 9:53, Adrian Chadd adr...@freebsd.org wrote:
Ok. Is it the same patch you sent out in Feb?
-a
On 27 August
On Thu, Aug 28, 2014 at 4:27 AM, Eggert, Lars l...@netapp.com wrote:
On 2014-8-28, at 10:31, Eggert, Lars l...@netapp.com wrote:
73/3831/3091 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
I just noticed that these are already there just after boot, and then also
don't seem to be
When you say you've bumped mbclusters and mbufs, was that in
/boot/loader.conf or /etc/sysctl.conf. If the latter then thats
too late for driver init so try the former.
- Original Message -
From: Eggert, Lars l...@netapp.com
Hi,
no matter what value I bump kern.ipc.nmbclusters and
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