Hi folks,
I recently came across some odd behaviour with CARP interfaces. From past
experiences, shutting down an interface with ifconfig puts the status to
"no carrier". With the current setup, it briefly shows "no carrier" before
coming back up as "active".
Functionally, it is in the down state and nothing is transmitted or
received, but ifconfig reports it as up and a link speed is negotiated. In
the case of CARP, the firewall that has the interface turned down will
occasionally show all the CARP interfaces as MASTER instead of INIT.
Anyone encounter this behaviour before? System information is below.
Cheers,
Sid
Version: OpenBSD 6.0-stable
Platform: amd64
dmesg output:
OpenBSD 6.0-stable (XXXX.MP) #20170519: Wed May 17 21:09:23 EDT 2017
root@xxxx:/usr/src/sys/arch/amd64/compile/XXXX.MP
RTC BIOS diagnostic error 80<clock_battery>
real mem = 8395776000 (8006MB)
avail mem = 8136962048 (7760MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0x8ef68000 (46 entries)
bios0: vendor Dell Inc. version "2.0.8" date 01/12/2017
bios0: Dell Inc. PowerEdge R330
acpi0 at bios0: rev 2
acpi0: sleep states S0 S5
acpi0: tables DSDT FACP BOOT SSDT SLIC HPET LPIT APIC MCFG WDAT SSDT DBGP
DBG2 SSDT SSDT SSDT SSDT SSDT SSDT PRAD HEST BERT ERST EINJ DMAR FPDT
acpi0: wakeup devices PEGP(S0) PEG0(S0) PEGP(S0) PEG1(S0) PEGP(S0) PEG2(S0)
XHC_(S0) XDCI(S0) PXSX(S0) RP01(S0) PXSX(S0) RP02(S0) PXSX(S0) RP03(S0)
PXSX(S0) RP04(S0) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 23999999 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(R) CPU E3-1220 v5 @ 3.00GHz, 3293.59 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 24MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Xeon(R) CPU E3-1220 v5 @ 3.00GHz, 3292.34 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Xeon(R) CPU E3-1220 v5 @ 3.00GHz, 3292.34 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Xeon(R) CPU E3-1220 v5 @ 3.00GHz, 3292.34 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt0: no apic found for irq 32
acpiprt0: no apic found for irq 33
acpiprt0: no apic found for irq 34
acpiprt1 at acpi0: bus 1 (PEG0)
acpiprt2 at acpi0: bus 2 (PEG1)
acpiprt3 at acpi0: bus 3 (PEG2)
acpiprt4 at acpi0: bus -1 (RP01)
acpiprt5 at acpi0: bus -1 (RP02)
acpiprt6 at acpi0: bus -1 (RP03)
acpiprt7 at acpi0: bus -1 (RP04)
acpiprt8 at acpi0: bus -1 (RP05)
acpiprt9 at acpi0: bus -1 (RP06)
acpiprt10 at acpi0: bus -1 (RP07)
acpiprt11 at acpi0: bus -1 (RP08)
acpiprt12 at acpi0: bus 4 (RP09)
acpiprt13 at acpi0: bus -1 (RP10)
acpiprt14 at acpi0: bus 5 (RP11)
acpiprt15 at acpi0: bus -1 (RP12)
acpiprt16 at acpi0: bus -1 (RP13)
acpiprt17 at acpi0: bus -1 (RP14)
acpiprt18 at acpi0: bus -1 (RP15)
acpiprt19 at acpi0: bus -1 (RP16)
acpiprt20 at acpi0: bus -1 (RP17)
acpiprt21 at acpi0: bus -1 (RP18)
acpiprt22 at acpi0: bus -1 (RP19)
acpiprt23 at acpi0: bus -1 (RP20)
acpicpu0 at acpi0: C1(@1 halt!)
acpicpu1 at acpi0: C1(@1 halt!)
acpicpu2 at acpi0: C1(@1 halt!)
acpicpu3 at acpi0: C1(@1 halt!)
"ACPI000D" at acpi0 not configured
"INT3F0D" at acpi0 not configured
"PNP0501" at acpi0 not configured
"PNP0501" at acpi0 not configured
"IPI0001" at acpi0 not configured
acpibtn0 at acpi0: SLPB
"PNP0C14" at acpi0 not configured
"PNP0C33" at acpi0 not configured
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
ipmi at mainbus0 not configured
memory map conflict 0xe00fd000/0x1000
memory map conflict 0xfe000000/0x11000
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 vendor "Intel", unknown product 0x1918 rev
0x07
ppb0 at pci0 dev 1 function 0 "Intel Core 6G PCIE" rev 0x07: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 1 function 1 "Intel Core 6G PCIE" rev 0x07: msi
pci2 at ppb1 bus 2
2:0:0: mem address conflict 0xfffc0000/0x40000
2:0:1: mem address conflict 0xfffc0000/0x40000
2:0:2: mem address conflict 0xfffc0000/0x40000
2:0:3: mem address conflict 0xfffc0000/0x40000
bge0 at pci2 dev 0 function 0 "Broadcom BCM5719" rev 0x01, unknown BCM5719
(0x5719001), APE firmware NCSI 1.3.16.0: msi, address 00:0a:f7:ac:09:e0
brgphy0 at bge0 phy 1: BCM5719C 10/100/1000baseT PHY, rev. 0
bge1 at pci2 dev 0 function 1 "Broadcom BCM5719" rev 0x01, unknown BCM5719
(0x5719001), APE firmware NCSI 1.3.16.0: msi, address 00:0a:f7:ac:09:e1
brgphy1 at bge1 phy 2: BCM5719C 10/100/1000baseT PHY, rev. 0
bge2 at pci2 dev 0 function 2 "Broadcom BCM5719" rev 0x01, unknown BCM5719
(0x5719001), APE firmware NCSI 1.3.16.0: msi, address 00:0a:f7:ac:09:e2
brgphy2 at bge2 phy 3: BCM5719C 10/100/1000baseT PHY, rev. 0
bge3 at pci2 dev 0 function 3 "Broadcom BCM5719" rev 0x01, unknown BCM5719
(0x5719001), APE firmware NCSI 1.3.16.0: msi, address 00:0a:f7:ac:09:e3
brgphy3 at bge3 phy 4: BCM5719C 10/100/1000baseT PHY, rev. 0
ppb2 at pci0 dev 1 function 2 "Intel Core 6G PCIE" rev 0x07: msi
pci3 at ppb2 bus 3
mfii0 at pci3 dev 0 function 0 "Symbios Logic MegaRAID SAS3008" rev 0x02:
msi
mfii0: "PERC H330 Adapter", firmware 25.5.0.0019
scsibus1 at mfii0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <DELL, PERC H330 Adp, 4.27> SCSI3 0/direct
fixed naa.61866da0b1f7ec0020988d350c5a51c9
sd0: 113920MB, 512 bytes/sector, 233308160 sectors
scsibus2 at mfii0: 256 targets
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x31: msi
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
pchtemp0 at pci0 dev 20 function 2 "Intel 100 Series Thermal" rev 0x31
"Intel 100 Series MEI" rev 0x31 at pci0 dev 22 function 0 not configured
vendor "Intel", unknown product 0xa13b (class communications subclass
miscellaneous, rev 0x31) at pci0 dev 22 function 1 not configured
ahci0 at pci0 dev 23 function 0 "Intel 100 Series AHCI" rev 0x31: msi, AHCI
1.3.1
scsibus3 at ahci0: 32 targets
ppb3 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci4 at ppb3 bus 4
4:0:0: mem address conflict 0xfffc0000/0x40000
4:0:1: mem address conflict 0xfffc0000/0x40000
bge4 at pci4 dev 0 function 0 "Broadcom BCM5720" rev 0x00, BCM5720 A0
(0x5720000), APE firmware NCSI 1.3.16.0: msi, address 10:98:36:b5:e2:13
brgphy4 at bge4 phy 1: BCM5720C 10/100/1000baseT PHY, rev. 0
bge5 at pci4 dev 0 function 1 "Broadcom BCM5720" rev 0x00, BCM5720 A0
(0x5720000), APE firmware NCSI 1.3.16.0: msi, address 10:98:36:b5:e2:14
brgphy5 at bge5 phy 2: BCM5720C 10/100/1000baseT PHY, rev. 0
ppb4 at pci0 dev 29 function 2 "Intel 100 Series PCIE" rev 0xf1: msi
pci5 at ppb4 bus 5
ppb5 at pci5 dev 0 function 0 "Renesas SH7758 PCIE Switch" rev 0x00
pci6 at ppb5 bus 6
ppb6 at pci6 dev 0 function 0 "Renesas SH7758 PCIE Switch" rev 0x00
pci7 at ppb6 bus 7
ppb7 at pci7 dev 0 function 0 "Renesas SH7758 PCIE-PCI" rev 0x00
pci8 at ppb7 bus 8
vga1 at pci8 dev 0 function 0 "Matrox MGA G200eR" rev 0x01
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pcib0 at pci0 dev 31 function 0 vendor "Intel", unknown product 0xa149 rev
0x31
"Intel 100 Series PMC" rev 0x31 at pci0 dev 31 function 2 not configured
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x31: apic 2
int 16
iic0 at ichiic0
iic0: addr 0x19 00=00 01=00 02=00 03=00 04=00 05=c1 06=1c 07=22 08=00 words
00=00ef 01=0000 02=0000 03=0000 04=0000 05=c1d0 06=1c85 07=2221
iic0: addr 0x1b 00=00 01=00 02=00 03=00 04=00 05=c1 06=1c 07=22 08=00 words
00=00ef 01=0000 02=0000 03=0000 04=0000 05=c1d8 06=1c85 07=2221
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
uhub1 at uhub0 port 3 "no manufacturer Gadget USB HUB" rev 2.00/0.00 addr 2
uhidev0 at uhub0 port 9 configuration 1 interface 0 "KVM USB keyboard and
mouse device" rev 1.00/60.0f addr 3
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes, country code 33
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub0 port 9 configuration 1 interface 1 "KVM USB keyboard and
mouse device" rev 1.00/60.0f addr 3
uhidev1: iclass 3/1, 2 report ids
ums0 at uhidev1 reportid 1: 5 buttons, Z dir
wsmouse0 at ums0 mux 0
ums1 at uhidev1 reportid 2: 8 buttons, Z dir
wsmouse1 at ums1 mux 0
umass0 at uhub0 port 9 configuration 1 interface 2 "KVM USB keyboard and
mouse device" rev 1.00/60.0f addr 3
umass0: using SCSI over Bulk-Only
scsibus4 at umass0: 2 targets, initiator 0
cd0 at scsibus4 targ 1 lun 0: <KVM, Boot Disk, 1.0> SCSI0 5/cdrom removable
serial.1b70100f_
vscsi0 at root
scsibus5 at vscsi0: 256 targets
softraid0 at root
scsibus6 at softraid0: 256 targets
root on sd0a (5853c91bd06554e4.a) swap on sd0b dump on sd0b
uhidev2 at uhub1 port 1 configuration 1 interface 0 "Avocent Keyboard/Mouse
Function" rev 2.00/0.00 addr 4
uhidev2: iclass 3/1
ukbd1 at uhidev2: 8 variable keys, 6 key codes
wskbd1 at ukbd1 mux 1
wskbd1: connecting to wsdisplay0
uhidev3 at uhub1 port 1 configuration 1 interface 1 "Avocent Keyboard/Mouse
Function" rev 2.00/0.00 addr 4
uhidev3: iclass 3/1
ums2 at uhidev3: 3 buttons, Z dir
wsmouse2 at ums2 mux 0
uhidev4 at uhub1 port 1 configuration 1 interface 2 "Avocent Keyboard/Mouse
Function" rev 2.00/0.00 addr 4
uhidev4: iclass 3/1
ums3 at uhidev4: 3 buttons, Z dir
wsmouse3 at ums3 mux 0
carp201: state transition: BACKUP -> MASTER
carp202: state transition: BACKUP -> MASTER
carp203: state transition: BACKUP -> MASTER
carp205: state transition: BACKUP -> MASTER
carp209: state transition: BACKUP -> MASTER
carp210: state transition: BACKUP -> MASTER
carp211: state transition: BACKUP -> MASTER
carp212: state transition: BACKUP -> MASTER
carp213: state transition: BACKUP -> MASTER
carp100: state transition: BACKUP -> MASTER
carp201: state transition: MASTER -> BACKUP
carp202: state transition: MASTER -> BACKUP
carp203: state transition: MASTER -> BACKUP
carp205: state transition: MASTER -> BACKUP
carp209: state transition: MASTER -> BACKUP
carp210: state transition: MASTER -> BACKUP
carp211: state transition: MASTER -> BACKUP
carp212: state transition: MASTER -> BACKUP
carp213: state transition: MASTER -> BACKUP
carp100: state transition: MASTER -> BACKUP
ukbd0: was console keyboard
wskbd0 detached
ukbd0 detached
uhidev0 detached
wsmouse0 detached
ums0 detached
wsmouse1 detached
ums1 detached
uhidev1 detached
cd0 detached
scsibus4 detached
umass0 detached
