interface down, console output: igb3: TX(7) desc avail = 41, pidx = 308

2017-03-24 Thread Ben Woods
Morning! Since my recent update from FreeBSD12-current r313908 to r315466, I have noticed some strange behaviour with one of my network interfaces. The interface seems to work fine for a day or so, but on a number of occasions I have found it to be down, and constantly outputting the following me

Re: LLE reference leak in the L2 cache

2017-03-24 Thread Mike Karels
On 23 Mar 2017, at 9:02, Andrey V. Elsukov wrote: On 20.03.2017 03:46, Mike Karels wrote: The context has gotten messy here, so I’m going to break down and top-post. I started review https://reviews.freebsd.org/D10059 with a fix for the reference-count leak. It changes the semantics so on

Re: if_epair altq support problem

2017-03-24 Thread Ermal Luçi
On Fri, Mar 24, 2017 at 5:48 PM, Özkan KIRIK wrote: > Hi again, > This patch works perfectly also. > Thank you so much. > Is it possible to commit this patch to repo? > https://svnweb.freebsd.org/changeset/base/315877 > > On Thu, Mar 23, 2017 at 10:57 PM, Ermal Luçi wrote: > >> >> >> On Thu, M

Re: bad throughput performance on multiple systems: Re: Fwd: Re: Disappointing packets-per-second performance results on a Dell,PE R530

2017-03-24 Thread Navdeep Parhar
On 03/24/2017 16:53, Caraballo-vega, Jordan A. (GSFC-6062)[COMPUTER SCIENCE CORP] wrote: It looks like netmap is there; however, is there a way of figuring out if netmap is being used? If you're not running netmap-fwd or some other netmap application, it's not being used. You have just 1 txq/

Re: if_epair altq support problem

2017-03-24 Thread Özkan KIRIK
Hi again, This patch works perfectly also. Thank you so much. Is it possible to commit this patch to repo? On Thu, Mar 23, 2017 at 10:57 PM, Ermal Luçi wrote: > > > On Thu, Mar 23, 2017 at 12:16 PM, Özkan KIRIK > wrote: > >> Ermal thank you again, >> It compiles but pf still says that "pfctl: e

[Bug 218062] Panic (trap 12) at at ixgbe_handle_msf+0xb7 after r315333

2017-03-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218062 Terry Kennedy changed: What|Removed |Added Resolution|--- |FIXED Status|New

Re: bad throughput performance on multiple systems: Re: Fwd: Re: Disappointing packets-per-second performance results on a Dell,PE R530

2017-03-24 Thread Caraballo-vega, Jordan A. (GSFC-6062)[COMPUTER SCIENCE CORP]
It looks like netmap is there; however, is there a way of figuring out if netmap is being used? root@router1:~ # dmesg | grep cxl cxl0: on t5nex0 cxl0: Ethernet address: 00:07:43:2c:ac:50 cxl0: 16 txq, 8 rxq (NIC) vcxl0: on cxl0 vcxl0: netmap queues/slots: TX 2/1023, RX 2/1024 vcxl0: 1 txq, 1 rx

Re: bad throughput performance on multiple systems: Re: Fwd: Re: Disappointing packets-per-second performance results on a Dell,PE R530

2017-03-24 Thread Navdeep Parhar
On 03/24/2017 16:07, Caraballo-vega, Jordan A. (GSFC-6062)[COMPUTER SCIENCE CORP] wrote: At the time of implementing the vcxl* interfaces we get very bad results. You're probably not using netmap with the vcxl interfaces, and the number of "normal" tx and rx queues is just 2 for these interfac

Error at the time of compiling netmap-fwd on -CURRENT

2017-03-24 Thread Caraballo-vega, Jordan A. (GSFC-6062)[COMPUTER SCIENCE CORP]
Hello, I am trying to compile netmap-fwd from git (https://github.com/Netgate/netmap-fwd) on a Dell PE 530 with -CURRENT updated from today (03/24/17). With the dependencies installed ( # pkg install libucl libevent2 ) I run make and get the following error followed by 8 warnings: cc -O2 -fPIC -g

Re: bad throughput performance on multiple systems: Re: Fwd: Re: Disappointing packets-per-second performance results on a Dell,PE R530

2017-03-24 Thread Caraballo-vega, Jordan A. (GSFC-6062)[COMPUTER SCIENCE CORP]
At the time of implementing the vcxl* interfaces we get very bad results. packets errs idrops bytespackets errs bytes colls drops 629k 4.5k 066M 629k 066M 0 0 701k 5.0k 074M 701k 074M 0 0

Re: Committing a new 25G/40G/100G Ethernet Driver

2017-03-24 Thread Navdeep Parhar
On 03/23/2017 19:39, Somayajulu, David wrote: Hi All, I have a brand new Cavium 25G/40G/100G Ethernet Driver to commit to HEAD. The patch generated using "svn diff" is about 22Mb. Per gnn's advice I have tried to submit the patch via Phabricator at https://reviews.freebsd.org/differential/diff

[Bug 218062] Panic (trap 12) at at ixgbe_handle_msf+0xb7 after r315333

2017-03-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218062 --- Comment #1 from commit-h...@freebsd.org --- A commit references this bug: Author: erj Date: Fri Mar 24 18:28:48 UTC 2017 New revision: 315916 URL: https://svnweb.freebsd.org/changeset/base/315916 Log: ixgbe(4): Re-add mutex lock call

Re: cxgbe netmap promiscuous mode?

2017-03-24 Thread Navdeep Parhar
On Fri, Mar 24, 2017 at 6:40 AM, Joe Jones wrote: > Hello Navdeep, > > ... > > We were using our own MACs, we can fix the problem by using the mac from the > vcxl interface. Should we not be able to capture all traffic on the > interface regardless of what destination MAC it has. You should, but

[Differential] D9270: Add support for user-supplied Host-Uniq tag and handle PADM messages in Netgraph PPPoE

2017-03-24 Thread wblock (Warren Block)
wblock accepted this revision. wblock added a comment. This revision has a positive review. One suggestion, but looks good otherwise. Thank you! INLINE COMMENTS > ng_pppoe.4:115 > +.Qq Li 0x , > +eg. > +.Qq Li 0x6d792d746167 Would prefer "like" or "for example" to exempli gratia here (see

Re:Follow up: Infor Users List

2017-03-24 Thread elizabeth . walker
Hi, Hope you had a chance to review my previous email. Please let me know if you would be interested in reviewing a sample of your target audience. Thank you, hope to hear from you. Thanks & regards, Elizabeth Walker Marketing Analyst _

Re: cxgbe netmap promiscuous mode?

2017-03-24 Thread Vincenzo Maffione
Hi Joe, From your description it's pretty clear that you hit the FreeBSD11 bug that is now fixed in 11.0-stable (in addition to the upstream netmap version on github). The fix was committed in r312783. Cheers, Vincenzo 2017-03-24 14:50 GMT+01:00 Joe Jones : > Hi Vincenzo, > > we can get rid

[Bug 218062] Panic (trap 12) at at ixgbe_handle_msf+0xb7 after r315333

2017-03-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218062 Mark Linimon changed: What|Removed |Added Assignee|freebsd-b...@freebsd.org|freebsd-net@FreeBSD.org

[Bug 218041] sys/dev/e1000/if_em.c: PVS-Studio: V646: possible 'else' keyword missing

2017-03-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218041 Sean Bruno changed: What|Removed |Added Assignee|freebsd-net@FreeBSD.org |sbr...@freebsd.org -- You are receiv

Re: cxgbe netmap promiscuous mode?

2017-03-24 Thread Joe Jones
Hi Vincenzo, we can get rid if the panic if we compile the kernel without netmap, then load an up to date netmap as a module. We can live with that for now. Some time last year before Free BSD 11 was branched from head, we compiled a checkout and it worked without problem on the same hardwar

Re: cxgbe netmap promiscuous mode?

2017-03-24 Thread Joe Jones
Hello Navdeep, This is the panic from 11.0-RELEASE-p8, I think p0 panicked in the same generic_netmap_txsync function. Fatal trap 12: page fault while in kernel mode cpuid = 5; apic id = 0a fault virtual address= 0x1 fault code= supervisor read data, page not present instruction po

[Bug 218005] sys/netinet/sctp_pcb.c: PVS-Studio: Unreachable code detected (CWE-561)

2017-03-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218005 Michael Tuexen changed: What|Removed |Added CC||tue...@freebsd.org --- Comment #1

[Bug 211643] ixgbe(4) does not reliably bring up 10G links with ZyXEL XS1920 switches

2017-03-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211643 --- Comment #5 from Kurt Jaeger --- still open: Should the interface autonegotiate 10g ? It only works with ifconfig ix0 media 10gbase-t -- You are receiving this mail because: You are the assignee for the bug. ___

[Bug 211643] ixgbe(4) does not reliably bring up 10G links with ZyXEL XS1920 switches

2017-03-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211643 --- Comment #4 from Kurt Jaeger --- Supermicro provided a firmware upgrade for the ethernet interface firmware, tested with ubiquity, looks good. -- You are receiving this mail because: You are the assignee for the bug. __

[Bug 206567] [msk] msk0: watchdog timeout - 88E8053 on i386

2017-03-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=206567 Greg V changed: What|Removed |Added CC||greg@unrelenting.technology --- Comment #

Re: cxgbe netmap promiscuous mode?

2017-03-24 Thread Vincenzo Maffione
Hi Joe, There was a fix for a panic in emulated mode that was applied stable/11 branch, so I guess it also ended up into FreeBSD-11.0-STABLE. I don't know whether the same fix ended up into in 11.0-RELEASE-p8 (I'm not familiar with FreeBSD releasing process, sorry!). Or maybe this panic happens

Re: cxgbe netmap promiscuous mode?

2017-03-24 Thread Joe Jones
Hi Vincenzo, I just tried with that sysctl set to 2, I get a similar looking panic to before Fatal trap 12: page fault while in kernel mode cpuid = 7; apic id = 0e fault virtual address= 0x1 fault code= supervisor read data, page not present instruction pointer= 0x20:0xfff

Re: Committing a new 25G/40G/100G Ethernet Driver

2017-03-24 Thread Bjoern A. Zeeb
On 24 Mar 2017, at 2:39, Somayajulu, David wrote: Hi All, I have a brand new Cavium 25G/40G/100G Ethernet Driver to commit to HEAD. The patch generated using "svn diff" is about 22Mb. Per gnn's advice I have tried to submit the patch via Phabricator at https://reviews.freebsd.org/differenti