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Date:      Wed, 28 Nov 2012 06:00:05 -0800 (PST)
From:      Barney Cordoba <barney_cordoba@yahoo.com>
To:        Zaphod Beeblebrox <zbeeble@gmail.com>
Cc:        freebsd-net@freebsd.org
Subject:   Re: 9.1-RC3 IGB dropping connections.
Message-ID:  <1354111205.35836.YahooMailClassic@web121604.mail.ne1.yahoo.com>
In-Reply-To: <CACpH0Mf_PtqPPRNk2sBnQ%2BeCR2dgGUBtw4mGEfN1JRchNYJkiw@mail.gmail.com>

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=0A=0A--- On Tue, 11/27/12, Zaphod Beeblebrox <zbeeble@gmail.com> wrote:=0A=
=0A> From: Zaphod Beeblebrox <zbeeble@gmail.com>=0A> Subject: Re: 9.1-RC3 I=
GB dropping connections.=0A> To: "Mike Tancsa" <mike@sentex.net>=0A> Cc: "F=
reeBSD Hackers" <freebsd-hackers@freebsd.org>, "FreeBSD Stable" <freebsd-st=
able@freebsd.org>, "FreeBSD Net" <freebsd-net@freebsd.org>=0A> Date: Tuesda=
y, November 27, 2012, 10:26 PM=0A> On Tue, Nov 27, 2012 at 9:25 PM, Mike=0A=
> Tancsa <mike@sentex.net>=0A> wrote:=0A> =0A> > Are you using pf ? Also, d=
id you confirm it is the igb=0A> nic and not=0A> > something more general ?=
 e.g. if you put in a different=0A> nic, does the=0A> > problem go away ?=
=0A> =0A> No pf, the motherboard em-driver NIC does not have this=0A> probl=
em.=0A> =0A> In reply to another message,=0A> =0A> igb1@pci0:3:0:1:=A0 =A0 =
=A0 =A0 class=3D0x020000=0A> card=3D0x34f28086 chip=3D0x10c98086=0A> rev=3D=
0x01 hdr=3D0x00=0A> =A0 =A0 vendor=A0 =A0=A0=A0=3D 'Intel=0A> Corporation'=
=0A> =A0 =A0 device=A0 =A0=A0=A0=3D '82576=0A> Gigabit Network Connection'=
=0A> =A0 =A0 class=A0 =A0 =A0 =3D network=0A> =A0 =A0 subclass=A0=A0=A0=3D =
ethernet=0A> =0A> Here is /var/log/messages.=A0 The IPv6 chatter is=0A> som=
ething that=0A> everything on the network has problems with --- duplicate=
=0A> IPv6=0A> addresses that are not duplicate.=0A> =0A> Nov 26 12:53:49 cc=
sw1 newsyslog[1419]: logfile first=0A> created=0A> Nov 26 12:53:49 ccsw1 sy=
slogd: kernel boot file is=0A> /boot/kernel/kernel=0A> Nov 26 12:53:49 ccsw=
1 kernel: Copyright (c) 1992-2012 The=0A> FreeBSD Project.=0A> Nov 26 12:53=
:49 ccsw1 kernel: Copyright (c) 1979, 1980,=0A> 1983, 1986,=0A> 1988, 1989,=
 1991, 1992, 1993, 1994=0A> Nov 26 12:53:49 ccsw1 kernel: The Regents of th=
e University=0A> of=0A> California. All rights reserved.=0A> Nov 26 12:53:4=
9 ccsw1 kernel: FreeBSD is a registered=0A> trademark of The=0A> FreeBSD Fo=
undation.=0A> Nov 26 12:53:49 ccsw1 kernel: FreeBSD 9.1-RC3 #0 r242324:=0A>=
 Tue Oct 30=0A> 00:58:57 UTC 2012=0A> Nov 26 12:53:49 ccsw1 kernel:=0A> roo=
t@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC=0A> amd64=0A> Nov 26=
 12:53:49 ccsw1 kernel: CPU: Intel(R) Xeon(R) CPU=0A> X3440=A0 @ 2.53GHz (2=
533.35-MHz K8-class CPU)=0A> Nov 26 12:53:49 ccsw1 kernel: Origin =3D "Genu=
ineIntel"=A0=0A> Id =3D 0x106e5=0A> Family =3D 6=A0 Model =3D 1e=A0 Steppin=
g =3D 5=0A> Nov 26 12:53:49 ccsw1 kernel:=0A> Features=3D0xbfebfbff<FPU,VME=
,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DT=
S,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>=0A> Nov 26 12:53:49 ccsw1 kernel:=
=0A> Features2=3D0x98e3fd<SSE3,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16=
,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT>=0A> Nov 26 12:53:49 ccsw1 kernel: AMD=0A> =
Features=3D0x28100800<SYSCALL,NX,RDTSCP,LM>=0A> Nov 26 12:53:49 ccsw1 kerne=
l: AMD Features2=3D0x1<LAHF>=0A> Nov 26 12:53:49 ccsw1 kernel: TSC: P-state=
 invariant,=0A> performance statistics=0A> Nov 26 12:53:49 ccsw1 kernel: re=
al memory=A0 =3D=0A> 17179869184 (16384 MB)=0A> Nov 26 12:53:49 ccsw1 kerne=
l: avail memory =3D 16458309632=0A> (15695 MB)=0A> Nov 26 12:53:49 ccsw1 ke=
rnel: Event timer "LAPIC" quality=0A> 400=0A> Nov 26 12:53:49 ccsw1 kernel:=
 ACPI APIC Table:=0A> <INTEL=A0 S3420GPR>=0A> Nov 26 12:53:49 ccsw1 kernel:=
 FreeBSD/SMP: Multiprocessor=0A> System=0A> Detected: 8 CPUs=0A> Nov 26 12:=
53:49 ccsw1 kernel: FreeBSD/SMP: 1 package(s) x 4=0A> core(s) x=0A> 2 SMT t=
hreads=0A> Nov 26 12:53:49 ccsw1 kernel: cpu0 (BSP): APIC ID:=A0 0=0A> Nov =
26 12:53:49 ccsw1 kernel: cpu1 (AP): APIC ID:=A0 1=0A> Nov 26 12:53:49 ccsw=
1 kernel: cpu2 (AP): APIC ID:=A0 2=0A> Nov 26 12:53:49 ccsw1 kernel: cpu3 (=
AP): APIC ID:=A0 3=0A> Nov 26 12:53:49 ccsw1 kernel: cpu4 (AP): APIC ID:=A0=
 4=0A> Nov 26 12:53:49 ccsw1 kernel: cpu5 (AP): APIC ID:=A0 5=0A> Nov 26 12=
:53:49 ccsw1 kernel: cpu6 (AP): APIC ID:=A0 6=0A> Nov 26 12:53:49 ccsw1 ker=
nel: cpu7 (AP): APIC ID:=A0 7=0A> Nov 26 12:53:49 ccsw1 kernel: ioapic0 <Ve=
rsion 2.0>=0A> irqs 0-23 on motherboard=0A> Nov 26 12:53:49 ccsw1 kernel: l=
apic0: Forcing LINT1 to edge=0A> trigger=0A> Nov 26 12:53:49 ccsw1 kernel: =
kbd1 at kbdmux0=0A> Nov 26 12:53:49 ccsw1 kernel: acpi0: <INTEL S3420GPR>=
=0A> on motherboard=0A> Nov 26 12:53:49 ccsw1 kernel: acpi0: Power Button (=
fixed)=0A> Nov 26 12:53:49 ccsw1 kernel: cpu0: <ACPI CPU> on=0A> acpi0=0A> =
Nov 26 12:53:49 ccsw1 kernel: cpu1: <ACPI CPU> on=0A> acpi0=0A> Nov 26 12:5=
3:49 ccsw1 kernel: cpu2: <ACPI CPU> on=0A> acpi0=0A> Nov 26 12:53:49 ccsw1 =
kernel: cpu3: <ACPI CPU> on=0A> acpi0=0A> Nov 26 12:53:49 ccsw1 kernel: cpu=
4: <ACPI CPU> on=0A> acpi0=0A> Nov 26 12:53:49 ccsw1 kernel: cpu5: <ACPI CP=
U> on=0A> acpi0=0A> Nov 26 12:53:49 ccsw1 kernel: cpu6: <ACPI CPU> on=0A> a=
cpi0=0A> Nov 26 12:53:49 ccsw1 kernel: cpu7: <ACPI CPU> on=0A> acpi0=0A> No=
v 26 12:53:49 ccsw1 kernel: atrtc0: <AT realtime=0A> clock> port=0A> 0x70-0=
x71,0x74-0x77 irq 8 on acpi0=0A> Nov 26 12:53:49 ccsw1 kernel: Event timer =
"RTC" frequency=0A> 32768 Hz quality 0=0A> Nov 26 12:53:49 ccsw1 kernel: at=
timer0: <AT timer>=0A> port=0A> 0x40-0x43,0x50-0x53 irq 0 on acpi0=0A> Nov =
26 12:53:49 ccsw1 kernel: Timecounter "i8254" frequency=0A> 1193182 Hz qual=
ity 0=0A> Nov 26 12:53:49 ccsw1 kernel: Event timer "i8254" frequency=0A> 1=
193182 Hz=0A> quality 100=0A> Nov 26 12:53:49 ccsw1 kernel: hpet0: <High Pr=
ecision=0A> Event Timer>=0A> iomem 0xfed00000-0xfed003ff on acpi0=0A> Nov 2=
6 12:53:49 ccsw1 kernel: Timecounter "HPET" frequency=0A> 14318180 Hz=0A> q=
uality 950=0A> Nov 26 12:53:49 ccsw1 kernel: Event timer "HPET" frequency=
=0A> 14318180 Hz=0A> quality 550=0A> Nov 26 12:53:49 ccsw1 kernel: Timecoun=
ter "ACPI-fast"=0A> frequency=0A> 3579545 Hz quality 900=0A> Nov 26 12:53:4=
9 ccsw1 kernel: acpi_timer0: <24-bit timer=0A> at=0A> 3.579545MHz> port 0x4=
08-0x40b on acpi0=0A> Nov 26 12:53:49 ccsw1 kernel: pcib0: <ACPI Host-PCI=
=0A> bridge> port=0A> 0xcf8-0xcff on acpi0=0A> Nov 26 12:53:49 ccsw1 kernel=
: pci0: <ACPI PCI bus> on=0A> pcib0=0A> Nov 26 12:53:49 ccsw1 kernel: pcib1=
: <ACPI PCI-PCI=0A> bridge> irq 16 at=0A> device 3.0 on pci0=0A> Nov 26 12:=
53:49 ccsw1 kernel: pci1: <ACPI PCI bus> on=0A> pcib1=0A> Nov 26 12:53:49 c=
csw1 kernel: pcib2: <ACPI PCI-PCI=0A> bridge> at device 0.0 on pci1=0A> Nov=
 26 12:53:49 ccsw1 kernel: pci2: <ACPI PCI bus> on=0A> pcib2=0A> Nov 26 12:=
53:49 ccsw1 kernel: pcib3: <ACPI PCI-PCI=0A> bridge> at device 2.0 on pci2=
=0A> Nov 26 12:53:49 ccsw1 kernel: pci3: <ACPI PCI bus> on=0A> pcib3=0A> No=
v 26 12:53:49 ccsw1 kernel: igb0: <Intel(R) PRO/1000=0A> Network=0A> Connec=
tion version - 2.3.4> port 0x3020-0x303f mem=0A> 0xb1b20000-0xb1b3ffff,0xb1=
bc4000-0xb1bc7fff irq 19 at device=0A> 0.0 on=0A> pci3=0A> Nov 26 12:53:49 =
ccsw1 kernel: igb0: Using MSIX interrupts=0A> with 9 vectors=0A> Nov 26 12:=
53:49 ccsw1 kernel: igb0: Ethernet address:=0A> 00:1e:67:3a:d5:40=0A> Nov 2=
6 12:53:49 ccsw1 kernel: igb0: Bound queue 0 to cpu 0=0A> Nov 26 12:53:49 c=
csw1 kernel: igb0: Bound queue 1 to cpu 1=0A> Nov 26 12:53:49 ccsw1 kernel:=
 igb0: Bound queue 2 to cpu 2=0A> Nov 26 12:53:49 ccsw1 kernel: igb0: Bound=
 queue 3 to cpu 3=0A> Nov 26 12:53:49 ccsw1 kernel: igb0: Bound queue 4 to =
cpu 4=0A> Nov 26 12:53:49 ccsw1 kernel: igb0: Bound queue 5 to cpu 5=0A> No=
v 26 12:53:49 ccsw1 kernel: igb0: Bound queue 6 to cpu 6=0A> Nov 26 12:53:4=
9 ccsw1 kernel: igb0: Bound queue 7 to cpu 7=0A> Nov 26 12:53:49 ccsw1 kern=
el: igb1: <Intel(R) PRO/1000=0A> Network=0A> Connection version - 2.3.4> po=
rt 0x3000-0x301f mem=0A> 0xb1b00000-0xb1b1ffff,0xb1bc0000-0xb1bc3fff irq 18=
 at device=0A> 0.1 on=0A> pci3=0A> Nov 26 12:53:49 ccsw1 kernel: igb1: Usin=
g MSIX interrupts=0A> with 9 vectors=0A> Nov 26 12:53:49 ccsw1 kernel: igb1=
: Ethernet address:=0A> 00:1e:67:3a:d5:41=0A> Nov 26 12:53:49 ccsw1 kernel:=
 igb1: Bound queue 0 to cpu 0=0A> Nov 26 12:53:49 ccsw1 kernel: igb1: Bound=
 queue 1 to cpu 1=0A> Nov 26 12:53:49 ccsw1 kernel: igb1: Bound queue 2 to =
cpu 2=0A> Nov 26 12:53:49 ccsw1 kernel: igb1: Bound queue 3 to cpu 3=0A> No=
v 26 12:53:49 ccsw1 kernel: igb1: Bound queue 4 to cpu 4=0A> Nov 26 12:53:4=
9 ccsw1 kernel: igb1: Bound queue 5 to cpu 5=0A> Nov 26 12:53:49 ccsw1 kern=
el: igb1: Bound queue 6 to cpu 6=0A> Nov 26 12:53:49 ccsw1 kernel: igb1: Bo=
und queue 7 to cpu 7=0A> Nov 26 12:53:49 ccsw1 kernel: pcib4: <ACPI PCI-PCI=
=0A> bridge> at device 3.0 on pci2=0A> Nov 26 12:53:49 ccsw1 kernel: pci6: =
<ACPI PCI bus> on=0A> pcib4=0A> Nov 26 12:53:49 ccsw1 kernel: igb2: <Intel(=
R) PRO/1000=0A> Network=0A> Connection version - 2.3.4> port 0x2020-0x203f =
mem=0A> 0xb1a20000-0xb1a3ffff,0xb1ac4000-0xb1ac7fff irq 16 at device=0A> 0.=
0 on=0A> pci6=0A> Nov 26 12:53:49 ccsw1 kernel: igb2: Using MSIX interrupts=
=0A> with 9 vectors=0A> Nov 26 12:53:49 ccsw1 kernel: igb2: Ethernet addres=
s:=0A> 00:1e:67:3a:d5:42=0A> Nov 26 12:53:49 ccsw1 kernel: igb2: Bound queu=
e 0 to cpu 0=0A> Nov 26 12:53:49 ccsw1 kernel: igb2: Bound queue 1 to cpu 1=
=0A> Nov 26 12:53:49 ccsw1 kernel: igb2: Bound queue 2 to cpu 2=0A> Nov 26 =
12:53:49 ccsw1 kernel: igb2: Bound queue 3 to cpu 3=0A> Nov 26 12:53:49 ccs=
w1 kernel: igb2: Bound queue 4 to cpu 4=0A> Nov 26 12:53:49 ccsw1 kernel: i=
gb2: Bound queue 5 to cpu 5=0A> Nov 26 12:53:49 ccsw1 kernel: igb2: Bound q=
ueue 6 to cpu 6=0A> Nov 26 12:53:49 ccsw1 kernel: igb2: Bound queue 7 to cp=
u 7=0A> Nov 26 12:53:49 ccsw1 kernel: igb3: <Intel(R) PRO/1000=0A> Network=
=0A> Connection version - 2.3.4> port 0x2000-0x201f mem=0A> 0xb1a00000-0xb1=
a1ffff,0xb1ac0000-0xb1ac3fff irq 19 at device=0A> 0.1 on=0A> pci6=0A> Nov 2=
6 12:53:49 ccsw1 kernel: igb3: Using MSIX interrupts=0A> with 9 vectors=0A>=
 Nov 26 12:53:49 ccsw1 kernel: igb3: Ethernet address:=0A> 00:1e:67:3a:d5:4=
3=0A> Nov 26 12:53:49 ccsw1 kernel: igb3: Bound queue 0 to cpu 0=0A> Nov 26=
 12:53:49 ccsw1 kernel: igb3: Bound queue 1 to cpu 1=0A> Nov 26 12:53:49 cc=
sw1 kernel: igb3: Bound queue 2 to cpu 2=0A> Nov 26 12:53:49 ccsw1 kernel: =
igb3: Bound queue 3 to cpu 3=0A> Nov 26 12:53:49 ccsw1 kernel: igb3: Bound =
queue 4 to cpu 4=0A> Nov 26 12:53:49 ccsw1 kernel: igb3: Bound queue 5 to c=
pu 5=0A> Nov 26 12:53:49 ccsw1 kernel: igb3: Bound queue 6 to cpu 6=0A> Nov=
 26 12:53:49 ccsw1 kernel: igb3: Bound queue 7 to cpu 7=0A> Nov 26 12:53:49=
 ccsw1 kernel: pcib5: <ACPI PCI-PCI=0A> bridge> at device 4.0 on pci2=0A> N=
ov 26 12:53:49 ccsw1 kernel: pci9: <ACPI PCI bus> on=0A> pcib5=0A> Nov 26 1=
2:53:49 ccsw1 kernel: pcib6: <ACPI PCI-PCI=0A> bridge> at device 5.0 on pci=
2=0A> Nov 26 12:53:49 ccsw1 kernel: pci10: <ACPI PCI bus> on=0A> pcib6=0A> =
Nov 26 12:53:49 ccsw1 kernel: pci0: <base peripheral>=0A> at device 8.0=0A>=
 (no driver attached)=0A> Nov 26 12:53:49 ccsw1 kernel: pci0: <base periphe=
ral>=0A> at device 8.1=0A> (no driver attached)=0A> Nov 26 12:53:49 ccsw1 k=
ernel: pci0: <base peripheral>=0A> at device 8.2=0A> (no driver attached)=
=0A> Nov 26 12:53:49 ccsw1 kernel: pci0: <base peripheral>=0A> at device 8.=
3 (no driver a=0A> ttached)=0A> Nov 26 12:53:49 ccsw1 kernel: pci0: <base p=
eripheral>=0A> at device 16.0=0A> (no driver attached)=0A> Nov 26 12:53:49 =
ccsw1 kernel: pci0: <base peripheral>=0A> at device 16.1=0A> (no driver att=
ached)=0A> Nov 26 12:53:49 ccsw1 kernel: ehci0: <Intel PCH USB 2.0=0A> cont=
roller=0A> USB-B> mem 0xb1c02000-0xb1c023ff irq 21 at device 26.0 on=0A> pc=
i0=0A> Nov 26 12:53:49 ccsw1 kernel: usbus0: EHCI version 1.0=0A> Nov 26 12=
:53:49 ccsw1 kernel: usbus0 on ehci0=0A> Nov 26 12:53:49 ccsw1 kernel: pcib=
7: <ACPI PCI-PCI=0A> bridge> irq 16 at=0A> device 28.0 on pci0=0A> Nov 26 1=
2:53:49 ccsw1 kernel: pci11: <ACPI PCI bus> on=0A> pcib7=0A> Nov 26 12:53:4=
9 ccsw1 kernel: pcib8: <ACPI PCI-PCI=0A> bridge> irq 16 at=0A> device 28.4 =
on pci0=0A> Nov 26 12:53:49 ccsw1 kernel: pci12: <ACPI PCI bus> on=0A> pcib=
8=0A> Nov 26 12:53:49 ccsw1 kernel: em0: <Intel(R) PRO/1000=0A> Network=0A>=
 Connection 7.3.2> port 0x1000-0x101f mem=0A> 0xb1900000-0xb191ffff,0xb1920=
000-0xb1923fff irq 16 at device=0A> 0.0 on=0A> pci12=0A> Nov 26 12:53:49 cc=
sw1 kernel: em0: Using MSIX interrupts=0A> with 3 vectors=0A> Nov 26 12:53:=
49 ccsw1 kernel: em0: Ethernet address:=0A> 00:1e:67:3a:d5:44=0A> Nov 26 12=
:53:49 ccsw1 kernel: pcib9: <ACPI PCI-PCI=0A> bridge> irq 18 at=0A> device =
28.6 on pci0=0A> Nov 26 12:53:49 ccsw1 kernel: pci13: <ACPI PCI bus> on=0A>=
 pcib9=0A> Nov 26 12:53:49 ccsw1 kernel: vgapci0: <VGA-compatible=0A> displ=
ay> mem=0A> 0xb0000000-0xb0ffffff,0xb1800000-0xb1803fff,0xb1000000-0xb17fff=
ff=0A> irq=0A> 17 at device 0.0 on pci13=0A> Nov 26 12:53:49 ccsw1 kernel: =
ehci1: <Intel PCH USB 2.0=0A> controller=0A> USB-A> mem 0xb1c01000-0xb1c013=
ff irq 23 at device 29.0 on=0A> pci0=0A> Nov 26 12:53:49 ccsw1 kernel: usbu=
s1: EHCI version 1.0=0A> Nov 26 12:53:49 ccsw1 kernel: usbus1 on ehci1=0A> =
Nov 26 12:53:49 ccsw1 kernel: pcib10: <ACPI PCI-PCI=0A> bridge> at device=
=0A> 30.0 on pci0=0A> Nov 26 12:53:49 ccsw1 kernel: pci14: <ACPI PCI bus> o=
n=0A> pcib10=0A> Nov 26 12:53:49 ccsw1 kernel: isab0: <PCI-ISA bridge>=0A> =
at device 31.0 on pci0=0A> Nov 26 12:53:49 ccsw1 kernel: isa0: <ISA bus> on=
=0A> isab0=0A> Nov 26 12:53:49 ccsw1 kernel: ahci0: <Intel 5 Series/3400=0A=
> Series AHCI=0A> SATA controller> port=0A> 0x4048-0x404f,0x4054-0x4057,0x4=
040-0x4047,0x4050-0x4053,0x4020-0x403f=0A> mem 0xb1c00000-0xb1c007ff irq 18=
 at device 31.2 on pci0=0A> Nov 26 12:53:49 ccsw1 kernel: ahci0: AHCI v1.30=
 with 6 3Gbps=0A> ports,=0A> Port Multiplier not supported=0A> Nov 26 12:53=
:49 ccsw1 kernel: ahcich0: <AHCI channel>=0A> at channel 0 on ahci0=0A> Nov=
 26 12:53:49 ccsw1 kernel: ahcich1: <AHCI channel>=0A> at channel 1 on ahci=
0=0A> Nov 26 12:53:49 ccsw1 kernel: ahcich2: <AHCI channel>=0A> at channel =
2 on ahci0=0A> Nov 26 12:53:49 ccsw1 kernel: ahcich3: <AHCI channel>=0A> at=
 channel 3 on ahci0=0A> Nov 26 12:53:49 ccsw1 kernel: ahcich4: <AHCI channe=
l>=0A> at channel 4 on ahci0=0A> Nov 26 12:53:49 ccsw1 kernel: ahcich5: <AH=
CI channel>=0A> at channel 5 on ahci0=0A> Nov 26 12:53:49 ccsw1 kernel: pci=
0: <serial bus,=0A> SMBus> at device 31.3=0A> (no driver attached)=0A> Nov =
26 12:53:49 ccsw1 kernel: acpi_button0: <Sleep=0A> Button> on acpi0=0A> Nov=
 26 12:53:49 ccsw1 kernel: uart0: <16550 or=0A> compatible> port=0A> 0x3f8-=
0x3ff irq 4 flags 0x10 on acpi0=0A> Nov 26 12:53:49 ccsw1 kernel: uart1: <1=
6550 or=0A> compatible> port=0A> 0x2f8-0x2ff irq 3 on acpi0=0A> Nov 26 12:5=
3:49 ccsw1 kernel: orm0: <ISA Option ROM>=0A> at iomem=0A> 0xc0000-0xc7fff =
on isa0=0A> Nov 26 12:53:49 ccsw1 kernel: sc0: <System console> at=0A> flag=
s 0x100 on isa0=0A> Nov 26 12:53:49 ccsw1 kernel: sc0: VGA <16 virtual=0A> =
consoles, flags=3D0x300>=0A> Nov 26 12:53:49 ccsw1 kernel: vga0: <Generic I=
SA VGA>=0A> at port=0A> 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0=0A> Nov 2=
6 12:53:49 ccsw1 kernel: ppc0: cannot reserve I/O port=0A> range=0A> Nov 26=
 12:53:49 ccsw1 kernel: ctl: CAM Target Layer loaded=0A> Nov 26 12:53:49 cc=
sw1 kernel: est0: <Enhanced SpeedStep=0A> Frequency=0A> Control> on cpu0=0A=
> Nov 26 12:53:49 ccsw1 kernel: p4tcc0: <CPU Frequency=0A> Thermal Control>=
 on cpu0=0A> Nov 26 12:53:49 ccsw1 kernel: est1: <Enhanced SpeedStep=0A> Fr=
equency=0A> Control> on cpu1=0A> Nov 26 12:53:49 ccsw1 kernel: p4tcc1: <CPU=
 Frequency=0A> Thermal Control> on cpu1=0A> Nov 26 12:53:49 ccsw1 kernel: e=
st2: <Enhanced SpeedStep=0A> Frequency=0A> Control> on cpu2=0A> Nov 26 12:5=
3:49 ccsw1 kernel: p4tcc2: <CPU Frequency=0A> Thermal Control> on cpu2=0A> =
Nov 26 12:53:49 ccsw1 kernel: est3: <Enhanced SpeedStep=0A> Frequency=0A> C=
ontrol> on cpu3=0A> Nov 26 12:53:49 ccsw1 kernel: p4tcc3: <CPU Frequency=0A=
> Thermal Control> on cpu3=0A> Nov 26 12:53:49 ccsw1 kernel: est4: <Enhance=
d SpeedStep=0A> Frequency=0A> Control> on cpu4=0A> Nov 26 12:53:49 ccsw1 ke=
rnel: p4tcc4: <CPU Frequency=0A> Thermal Control> on cpu4=0A> Nov 26 12:53:=
49 ccsw1 kernel: est5: <Enhanced SpeedStep=0A> Frequency=0A> Control> on cp=
u5=0A> Nov 26 12:53:49 ccsw1 kernel: p4tcc5: <CPU Frequency=0A> Thermal Con=
trol> on cpu5=0A> Nov 26 12:53:49 ccsw1 kernel: est6: <Enhanced SpeedStep=
=0A> Frequency=0A> Control> on cpu6=0A> Nov 26 12:53:49 ccsw1 kernel: p4tcc=
6: <CPU Frequency=0A> Thermal Control> on cpu6=0A> Nov 26 12:53:49 ccsw1 ke=
rnel: est7: <Enhanced SpeedStep=0A> Frequency=0A> Control> on cpu7=0A> Nov =
26 12:53:49 ccsw1 kernel: p4tcc7: <CPU Frequency=0A> Thermal Control> on cp=
u7=0A> Nov 26 12:53:49 ccsw1 kernel: ZFS filesystem version 5=0A> Nov 26 12=
:53:49 ccsw1 kernel: ZFS storage pool version 28=0A> Nov 26 12:53:49 ccsw1 =
kernel: Timecounters tick every 1.000=0A> msec=0A> Nov 26 12:53:49 ccsw1 ke=
rnel: usbus0: 480Mbps High Speed USB=0A> v2.0=0A> Nov 26 12:53:49 ccsw1 ker=
nel: usbus1: 480Mbps High Speed USB=0A> v2.0=0A> Nov 26 12:53:49 ccsw1 kern=
el: ugen0.1: <Intel> at=0A> usbus0=0A> Nov 26 12:53:49 ccsw1 kernel: uhub0:=
 <Intel EHCI root=0A> HUB, class 9/0,=0A> rev 2.00/1.00, addr 1> on usbus0=
=0A> Nov 26 12:53:49 ccsw1 kernel: ugen1.1: <Intel> at=0A> usbus1=0A> Nov 2=
6 12:53:49 ccsw1 kernel: uhub1: <Intel EHCI root=0A> HUB, class 9/0,=0A> re=
v 2.00/1.00, addr 1> on usbus1=0A> Nov 26 12:53:49 ccsw1 kernel: uhub0: 2 p=
orts with 2=0A> removable, self powered=0A> Nov 26 12:53:49 ccsw1 kernel: u=
hub1: 2 ports with 2=0A> removable, self powered=0A> Nov 26 12:53:49 ccsw1 =
kernel: ugen0.2: <vendor 0x8087>=0A> at usbus0=0A> Nov 26 12:53:49 ccsw1 ke=
rnel: uhub2: <vendor 0x8087=0A> product 0x0020,=0A> class 9/0, rev 2.00/0.0=
0, addr 2> on usbus0=0A> Nov 26 12:53:49 ccsw1 kernel: ugen1.2: <vendor 0x8=
087>=0A> at usbus1=0A> Nov 26 12:53:49 ccsw1 kernel: uhub3: <vendor 0x8087=
=0A> product 0x0020,=0A> class 9/0, rev 2.00/0.00, addr 2> on usbus1=0A> No=
v 26 12:53:49 ccsw1 kernel: uhub2: 6 ports with 6=0A> removable, self power=
ed=0A> Nov 26 12:53:49 ccsw1 kernel: uhub3: 8 ports with 8=0A> removable, s=
elf powered=0A> Nov 26 12:53:49 ccsw1 kernel: ugen0.3: <BTC> at=0A> usbus0=
=0A> Nov 26 12:53:49 ccsw1 kernel: ukbd0: <BTC USB Multimedia=0A> Keyboard,=
=0A> class 0/0, rev 1.10/1.23, addr 3> on usbus0=0A> Nov 26 12:53:49 ccsw1 =
kernel: kbd0 at ukbd0=0A> Nov 26 12:53:49 ccsw1 kernel: uhid0: <12032003> o=
n=0A> usbus0=0A> Nov 26 12:53:49 ccsw1 kernel: ugen1.3: <American=0A> Megat=
rends Inc.> at usbus1=0A> Nov 26 12:53:49 ccsw1 kernel: ukbd1: <Keyboard=0A=
> Interface> on usbus1=0A> Nov 26 12:53:49 ccsw1 kernel: kbd2 at ukbd1=0A> =
Nov 26 12:53:49 ccsw1 kernel: ums0: <Mouse Interface>=0A> on usbus1=0A> Nov=
 26 12:53:49 ccsw1 kernel: ums0: 3 buttons and [Z]=0A> coordinates ID=3D0=
=0A> Nov 26 12:53:49 ccsw1 kernel: ada0 at ahcich0 bus 0 scbus0=0A> target =
0 lun 0=0A> Nov 26 12:53:49 ccsw1 kernel: ada0: <ST2000DM001-9YN164=0A> CC4=
B> ATA-8=0A> SATA 3.x device=0A> Nov 26 12:53:49 ccsw1 kernel: ada0: 300.00=
0MB/s transfers=0A> (SATA 2.x,=0A> UDMA6, PIO 8192bytes)=0A> Nov 26 12:53:4=
9 ccsw1 kernel: ada0: Command Queueing=0A> enabled=0A> Nov 26 12:53:49 ccsw=
1 kernel: ada0: 1907729MB (3907029168=0A> 512 byte=0A> sectors: 16H 63S/T 1=
6383C)=0A> Nov 26 12:53:49 ccsw1 kernel: ada0: Previously was known as=0A> =
ad4=0A> Nov 26 12:53:49 ccsw1 kernel: ada1 at ahcich1 bus 0 scbus1=0A> targ=
et 0 lun 0=0A> Nov 26 12:53:49 ccsw1 kernel: ada1: <ST2000DM001-9YN164=0A> =
CC4B> ATA-8=0A> SATA 3.x device=0A> Nov 26 12:53:49 ccsw1 kernel: ada1: 300=
.000MB/s transfers=0A> (SATA 2.x,=0A> UDMA6, PIO 8192bytes)=0A> Nov 26 12:5=
3:49 ccsw1 kernel: ada1: Command Queueing=0A> enabled=0A> Nov 26 12:53:49 c=
csw1 kernel: ada1: 1907729MB (3907029168=0A> 512 byte=0A> sectors: 16H 63S/=
T 16383C)=0A> Nov 26 12:53:49 ccsw1 kernel: ada1: Previously was known as=
=0A> ad6=0A> Nov 26 12:53:49 ccsw1 kernel: lapic1: Forcing LINT1 to edge=0A=
> trigger=0A> Nov 26 12:53:49 ccsw1 kernel: SMP: AP CPU #1 Launched!=0A> No=
v 26 12:53:49 ccsw1 kernel: lapic2: Forcing LINT1 to edge=0A> trigger=0A> N=
ov 26 12:53:49 ccsw1 kernel: SMP: AP CPU #2 Launched!=0A> Nov 26 12:53:49 c=
csw1 kernel: lapic7: Forcing LINT1 to edge=0A> trigger=0A> Nov 26 12:53:49 =
ccsw1 kernel: SMP: AP CPU #7 Launched!=0A> Nov 26 12:53:49 ccsw1 kernel: la=
pic5: Forcing LINT1 to edge=0A> trigger=0A> Nov 26 12:53:49 ccsw1 kernel: S=
MP: AP CPU #5 Launched!=0A> Nov 26 12:53:49 ccsw1 kernel: lapic6: Forcing L=
INT1 to edge=0A> trigger=0A> Nov 26 12:53:49 ccsw1 kernel: SMP: AP CPU #6 L=
aunched!=0A> Nov 26 12:53:49 ccsw1 kernel: lapic3: Forcing LINT1 to edge=0A=
> trigger=0A> Nov 26 12:53:49 ccsw1 kernel: SMP: AP CPU #3 Launched!=0A> No=
v 26 12:53:49 ccsw1 kernel: lapic4: Forcing LINT1 to edge=0A> trigger=0A> N=
ov 26 12:53:49 ccsw1 kernel: SMP: AP CPU #4 Launched!=0A> Nov 26 12:53:49 c=
csw1 kernel: Timecounter "TSC-low"=0A> frequency 9895914=0A> Hz quality 100=
0=0A> Nov 26 12:58:01 ccsw1 kernel: Trying to mount root from=0A> zfs:pool/=
r1 []...=0A> Nov 26 12:58:01 ccsw1 root: /etc/rc: WARNING: Dump device=0A> =
does not=0A> exist.=A0 Savecore not run.=0A> Nov 26 12:58:01 ccsw1 ntpd[151=
1]: ntpd 4.2.4p5-a (1)=0A> Nov 26 12:58:01 ccsw1 ntpd[1512]: bind() fd 22, =
family=0A> AF_INET6, port=0A> 123, scope 2, addr fe80::21e:67ff:fe3a:d541, =
mcast=3D0=0A> flags=3D0x11 fails:=0A> Can't assign requested address=0A> No=
v 26 12:58:01 ccsw1 ntpd[1512]: unable to create socket on=0A> igb1 (2)=0A>=
 for fe80::21e:67ff:fe3a:d541#123=0A> Nov 26 12:58:12 ccsw1 ntpd[1512]: bin=
d() fd 27, family=0A> AF_INET6, port=0A> 123, scope 2, addr fe80::21e:67ff:=
fe3a:d541, mcast=3D0=0A> flags=3D0x11 fails:=0A> Can't assign requested add=
ress=0A> Nov 26 12:58:12 ccsw1 ntpd[1512]: unable to create socket on=0A> i=
gb1 (7)=0A> for fe80::21e:67ff:fe3a:d541#123=0A> Nov 26 12:58:18 ccsw1 ntpd=
[1512]: time reset +0.261195 s=0A> Nov 26 12:58:23 ccsw1 sshd[1575]: error:=
 PAM: authentication=0A> error for=0A> root from 192.168.221.84=0A> Nov 26 =
13:03:12 ccsw1 ntpd[1512]: bind() fd 27, family=0A> AF_INET6, port=0A> 123,=
 scope 2, addr fe80::21e:67ff:fe3a:d541, mcast=3D0=0A> flags=3D0x11 fails:=
=0A> Can't assign requested address=0A> =0A=0AI'm curious as to what logic =
there is to have 32 queues for a 4 core=0ACPU? And does it make sense to bi=
nd queues randomly without regard for=0Awhether its a physical or a logical=
 core?=0A=0ACPU binding doesn't make a lot of sense if its done randomly. A=
nd it =0Aseems like you just have a lot of queues for the heck of having a =
lot=0Aof queues without any understanding of the point of the feature, whic=
h=0Ais to increase capacity of overloaded systems; not to suck up all of th=
e=0Acpu processing power for the entire system.=0A=0AAt minimum, you certai=
nly have to tune the driver to fit your system. =0ABlindly accepting the de=
faults, which are likely chosen for a 1 NIC=0Asystem, is going to be more w=
rong the more your system deviates from=0Athat assumption.=0A=0ABC



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