Re: Is netmap jumbo frames broken in STABLE?

2019-03-17 Thread Andrew Vylegzhanin
le for stable/11, > whereas on stable/12 ixgbe is served by iflib, and therefore > we need a different patch. > > I'll keep you updated then. > > Cheers, > Vincenzo > > Il giorno mer 5 dic 2018 alle ore 20:45 Andrew Vylegzhanin < > avv...@gmail.com> ha scritt

Re: NFS + Infiniband problem

2018-12-05 Thread Andrew Vylegzhanin
the one node I can copy 1GB file, and after NFS hang on file with size 30 k >чт, 1 нояб. 2018 г. в 04:46, Andrew Vylegzhanin : >> чт, 1 нояб. 2018 г. в 3:27, Rick Macklem : >> >>Also need to test setup with infniband set from connected mode to datagram mode. Tests for datagram

Re: Is netmap jumbo frames broken in STABLE?

2018-12-05 Thread Andrew Vylegzhanin
gainst FreeBSD-HEAD) to to support jumbo frames in > ixgbe. > https://reviews.freebsd.org/D18402 > Would you be able to test it? > > Thanks, > Vincenzo > > Il giorno gio 22 nov 2018 alle ore 13:37 Andrew Vylegzhanin < > avv...@gmail.com> ha scritto: > >&

Re: Is netmap jumbo frames broken in STABLE?

2018-11-22 Thread Andrew Vylegzhanin
rs, > Vincenzo > WBR, -- Andrew > Il giorno gio 22 nov 2018 alle ore 11:23 Andrew Vylegzhanin < avv...@gmail.com> ha scritto: >> >> Hi, >> >> Come back to subject after two years. >> I would like to clarify situation with jumbo frames in ixgbe drive

Re: Is netmap jumbo frames broken in STABLE?

2018-11-22 Thread Andrew Vylegzhanin
Hi, Come back to subject after two years. I would like to clarify situation with jumbo frames in ixgbe driver. I've looked to https://github.com/luigirizzo/netmap/blob/master/LINUX/ixgbe_netmap_linux.h and see a lot of changes compared 11/12-STABLE version ixgbe_netmap.h. Is it possible to back p

Re: vmx bug?

2017-05-24 Thread Andrew Vylegzhanin
2017-05-18 12:38 GMT+03:00 Rodney W. Grimes < freebsd-...@pdx.rh.cn85.dnsmgr.net>: > > This is a long standing issue with VMware ESXi, it effects > Linux as well as FreeBSD and Windows. A couple of googles > for things like > https://www.google.com/search?q=esxi+guest+ethernet++order&ie=utf-8&oe=

Re: vmx bug?

2017-05-18 Thread Andrew Vylegzhanin
2017-05-18 15:43 GMT+03:00 Gary Palmer : > > Out of curiosity, if you install sysutils/dmidecode from ports and > run > > dmidecode -t 41 > > does it help at all? This table is empty on VM: [root@freebsd11-template ~]# dmidecode -t 41 # dmidecode 3.0 Scanning /dev/mem for entry point. SMBIOS 2.4

Re: vmx bug?

2017-05-17 Thread Andrew Vylegzhanin
3" ethernet0.pciSlotNumber = "192" ethernet1.pciSlotNumber = "224" ethernet2.pciSlotNumber = "256" ethernet3.pciSlotNumber = "1184" <== vmx0 !!! 2017-05-18 6:52 GMT+03:00 Ryan Stone : > > On Wed, May 17, 2017 at 7:32 PM, Andrew Vylegzhanin wrote:

Re: vmx bug?

2017-05-17 Thread Andrew Vylegzhanin
Ok, but probably interface renumbering was not checked in those bug. Here is similar topic https://forum.pfsense.org/index.php?topic=95621.0 Here is pciconf: [root@freebsd11-template ~]# pciconf -lv hostb0@pci0:0:0:0: class=0x06 card=0x197615ad chip=0x71908086 rev=0x01 hdr=0x00 vendor

vmx bug?

2017-05-16 Thread Andrew Vylegzhanin
Hi! Recently I found a bug with numbering four (and probably more) vmxnet3 interfaces under ESXi 6.5 (FreeBSD 11.0-RELASE, 10.0-RELEASE and ESXi 5.5U1 reproduced). It seems that this is an old bug https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198406 : > Just reproduced this bug on ESXi 6.

Re: Is netmap jumbo frames broken in STABLE?

2016-06-16 Thread Andrew Vylegzhanin
About week ago I've patched if_ix.c, just returned back code fragment of max_frame_size determination from 2.8.3 version of ixgbe driver: /* ** Determine the correct mbuf pool ** for doing jumbo frames */ if (adapter->max_frame_size <= 2048)

Re: Is netmap jumbo frames broken in STABLE?

2016-06-07 Thread Andrew Vylegzhanin
problem is that over time physical memory becomes fragmented and > eventually 9K of contiguous memory can't be allocated anymore. This is why > many drivers now limit themselves to page-sized clusters. > > On Mon, Jun 6, 2016 at 10:03 AM, Luigi Rizzo wrote: > >> On Mon,

Is netmap jumbo frames broken in STABLE?

2016-06-06 Thread Andrew Vylegzhanin
Hello all, I have an application that uses netmap for capture jumbo frames. The frames are fixed size and have fixed rate (for example size 5166, rate 5 pps). The frames are pure Ethernet, without IP header. Everything works fine in 10.0-RELEASE, 10.1-RELEASE. Starting from 10.3 and actua