Re: Dropped vs. missed packets in the ixgbe driver

2009-08-19 Thread Bruce Evans
On Tue, 18 Aug 2009, Manish Vachharajani wrote: So, in a nutshell, the question is: should these drivers be reporting miss events as input errors in the ifnet struct as the bge driver does, or as drops in the ifnet struct, was there some conscious decision not to report miss events anywhere out

RE: em driver input errors

2009-08-19 Thread alexpalias-bsdnet
Greetings. --- On Mon, 8/17/09, Дмитрий Замураев wrote: > From: Дмитрий Замураев > Subject: RE: em driver input errors > To: alexpalias-bsd...@yahoo.com > Cc: freebsd-net@freebsd.org > Date: Monday, August 17, 2009, 6:17 PM > > > >/boot/loader.conf: > >hw.em.rxd=4096 > >hw.em.txd=4096 > why

Re: Regression: em driver in -CURRENT, "Invalid MAC address"

2009-08-19 Thread Jack Vogel
That should not be necessary. I will have someone look into this today. Jack On Tue, Aug 18, 2009 at 11:58 PM, Sam Fourman Jr. wrote: > On Wed, Aug 19, 2009 at 1:06 AM, Jack Vogel wrote: > > Hmmm, that's odd, I had the validation group do a thorough test > > of older adapters, and that one did

Re: em driver input errors

2009-08-19 Thread Дмитрий Замураев
Hello Alex. What sheduler are you using? ULE or 4BSD Have you NIC IRQ sharing with other hardware? What HZ value? 1000? Thanks for the suggestion. From a "clean" box: dev.em.0.rx_int_delay: 0 dev.em.0.tx_int_delay: 66 dev.em.0.rx_abs_int_delay: 66 dev.em.0.tx_abs_int_delay: 66 I reset all the v

kmem_map too small panics with Soekris/Atheros access point

2009-08-19 Thread Boris Kochergin
Ahoy. I've got two Soekris Net5501s with Atheros 5212 cards in them, acting as access points. They are both running 7.2-RELEASE and at times each one has up to 30 machines associated with it. Relevant information about them can be found at "http://acm.poly.edu/~spawk/ap/";. After a few days, th

Re: [PATCH] Fix for e1000 (em/igb) NOARP issue [Was Re: em(4): sending ARP regardless of NOARP flag]

2009-08-19 Thread Barney Cordoba
--- On Tue, 8/18/09, Julian Elischer wrote: > From: Julian Elischer > Subject: Re: [PATCH] Fix for e1000 (em/igb) NOARP issue [Was Re: em(4): > sending ARP regardless of NOARP flag] > To: d...@delphij.net > Cc: pyu...@gmail.com, "Barney Cordoba" , "David > Christensen" , "freebsd-net@freebsd

Re: Regression: em driver in -CURRENT, "Invalid MAC address"

2009-08-19 Thread Jack Vogel
We've repro'd this, it wasnt caught before because he only tested copper. I will get the change submitted. Jack On Wed, Aug 19, 2009 at 9:07 AM, Jack Vogel wrote: > That should not be necessary. I will have someone look into this today. > > Jack > > > > On Tue, Aug 18, 2009 at 11:58 PM, Sam F

Re: Dropped vs. missed packets in the ixgbe driver

2009-08-19 Thread Barney Cordoba
--- On Tue, 8/18/09, Manish Vachharajani wrote: > From: Manish Vachharajani > Subject: Re: Dropped vs. missed packets in the ixgbe driver > To: "Barney Cordoba" > Cc: freebsd-net@freebsd.org > Date: Tuesday, August 18, 2009, 6:35 PM > Indeed the debugging info is also > interesting.  However,

Re: Dropped vs. missed packets in the ixgbe driver

2009-08-19 Thread Manish Vachharajani
Agreed, the errors are reported but missed packets are not. The question is, is the correct fix to just add stats.mpc[0] to if_ierrors in that line or to add it to if_iqdrops. The fix is easy once we agree on what the correct behavior is. Manish > Barney wrote: > > if you look in ixgbe_update_s

Re: [PATCH] Fix for e1000 (em/igb) NOARP issue [Was Re: em(4): sending ARP regardless of NOARP flag]

2009-08-19 Thread Julian Elischer
Barney Cordoba wrote: --- On Tue, 8/18/09, Julian Elischer wrote: From: Julian Elischer Subject: Re: [PATCH] Fix for e1000 (em/igb) NOARP issue [Was Re: em(4): sending ARP regardless of NOARP flag] To: d...@delphij.net Cc: pyu...@gmail.com, "Barney Cordoba" , "David Christensen" , "freebsd

Re: em driver input errors

2009-08-19 Thread alexpalias-bsdnet
--- On Wed, 8/19/09, H.Fazaeli wrote: > From: H.Fazaeli > Subject: Re: em driver input errors > To: alexpalias-bsd...@yahoo.com > Cc: freebsd-net@freebsd.org > Date: Wednesday, August 19, 2009, 6:09 PM > Have you tries fixed speed/duplex? Hello. Flow control is already disabled in the switch

Re: em driver input errors

2009-08-19 Thread alexpalias-bsdnet
--- On Thu, 8/20/09, alexpalias-bsd...@yahoo.com wrote: > From: alexpalias-bsd...@yahoo.com > Subject: Re: em driver input errors > To: "H.Fazaeli" > Cc: freebsd-net@freebsd.org > Date: Thursday, August 20, 2009, 12:45 AM > > I will let you know if this fixes the problem; however, I > seem

Re: em driver input errors

2009-08-19 Thread H.Fazaeli
Have you tries fixed speed/duplex? alexpalias-bsd...@yahoo.com wrote: Good day I'm running a FreeBSD 7.2 router and I am seeing a lot of input errors on one of the em interfaces (em0), coupled with (at approximately the same times) much fewer errors on em1 and em2. Monitoring is done with SN

Re: kern/109733: [bge] bge link state issues [regression]

2009-08-19 Thread Ryan Steinmetz
The following reply was made to PR kern/109733; it has been noted by GNATS. From: Ryan Steinmetz To: bug-follo...@freebsd.org, donbrear...@hibbing.edu Cc: Subject: Re: kern/109733: [bge] bge link state issues [regression] Date: Wed, 19 Aug 2009 23:03:16 -0400 This issue appears to still exist

ath0: ath_rx_proc: no mbuf!

2009-08-19 Thread Stef Walter
I'm having a problem on an old FreeBSD 6.0 box, that's a wireless router, been running steadily for years. A short while ago (perhaps due to a change in traffic), every few hours, the wireless interface becomes unresponsive, and I started seeing thousands of lines like this in: ath0: ath_rx_proc:

Re: ath0: ath_rx_proc: no mbuf!

2009-08-19 Thread Lev Serebryakov
Hello, Stef. You wrote 20 августа 2009 г., 08:20:17: > I'm having a problem on an old FreeBSD 6.0 box, that's a wireless > router, been running steadily for years. > A short while ago (perhaps due to a change in traffic), every few hours, > the wireless interface becomes unresponsive, and I start