On Tue, Apr 14, 2015 at 07:48:55PM +0100, Pedro Caetano wrote:
> Hi,
>
> After establishing a openvpn tunnel, the system frezzes completely when
> traffic is pushed trough the tunnel.
> Impossible to change x console or interact with the system.
>
> Openvpn 2.3.6 installed from packages.
I am experiencing a system freeze with openvpn as well.
My openvpn config is:
daemon
proto udp
mode p2p
remote 1.2.3.4
port 1210
dev-type tun
dev tun0
comp-lzo
secret /etc/openvpn/foo.key
user _openvpn
group _openvpn
persist-key
persist-tun
keepalive 1 30
mssfix
ifconfig 172.22.252.171 172.23.102.230
OpenBSD 5.7-current (GENERIC) #2: Thu Apr 9 11:02:39 BST 2015
r...@dmt.2f30.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 8558837760 (8162MB)
avail mem = 8295624704 (7911MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0x7f4cc000 (39 entries)
bios0: vendor American Megatrends Inc. version "1.0b" date 08/11/2014
bios0: Supermicro A1SA2-2750F
acpi0 at bios0: rev 2
acpi0: sleep states S0 S5
acpi0: tables DSDT FACP FPDT SPMI MCFG WDAT UEFI APIC BDAT HPET SSDT HEST BERT
ERST EINJ
acpi0: wakeup devices PEX1(S0) PEX2(S0) PEX3(S0) PEX4(S0) EHC1(S0)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Atom(TM) CPU C2750 @ 2.40GHz, 2400.45 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,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,MOVBE,POPCNT,DEADLINE,AES,RDRAND,NXE,LONG,LAHF,3DNOWP,PERF,ITSC,SMEP,ERMS
cpu0: 1MB 64b/line 16-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 100MHz
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (PEX1)
acpiprt2 at acpi0: bus -1 (BR18)
acpiprt3 at acpi0: bus 2 (PEX2)
acpiprt4 at acpi0: bus 3 (BR1A)
acpiprt5 at acpi0: bus 4 (PEX3)
acpiprt6 at acpi0: bus -1 (PEX4)
acpicpu0 at acpi0: C2, C1, PSS
ipmi at mainbus0 not configured
cpu0: Enhanced SpeedStep 2400 MHz: speeds: 2401, 2400, 2300, 2200, 2100, 2000,
1900, 1800, 1700, 1600, 1500, 1400, 1300, 1200 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 vendor "Intel", unknown product 0x1f01 rev 0x02
ppb0 at pci0 dev 1 function 0 "Intel Atom C2000 PCIE" rev 0x02: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 2 function 0 "Intel Atom C2000 PCIE" rev 0x02: msi
pci2 at ppb1 bus 2
ppb2 at pci2 dev 0 function 0 "ASPEED Technology AST1150 PCI" rev 0x03
pci3 at ppb2 bus 3
vga1 at pci3 dev 0 function 0 "ASPEED Technology AST2000" rev 0x30
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
ppb3 at pci0 dev 3 function 0 "Intel Atom C2000 PCIE" rev 0x02: msi
pci4 at ppb3 bus 4
pchb1 at pci0 dev 14 function 0 "Intel Atom C2000 RAS" rev 0x02
"Intel Atom C2000 RCEC" rev 0x02 at pci0 dev 15 function 0 not configured
"Intel Atom C2000 SMBus" rev 0x02 at pci0 dev 19 function 0 not configured
em0 at pci0 dev 20 function 0 "Intel I354 SGMII" rev 0x03: msi, address
0c:c4:7a:0e:9f:f0
em1 at pci0 dev 20 function 1 "Intel I354 SGMII" rev 0x03: msi, address
0c:c4:7a:0e:9f:f1
ehci0 at pci0 dev 22 function 0 "Intel Atom C2000 USB" rev 0x02: apic 2 int 23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ahci0 at pci0 dev 24 function 0 "Intel Atom C2000 AHCI" rev 0x02: msi, AHCI 1.3
ahci0: port 0: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, HGST HTS721010A9, JB0O> SCSI3 0/direct
fixed naa.5000cca6acce1830
sd0: 953869MB, 512 bytes/sector, 1953525168 sectors
pcib0 at pci0 dev 31 function 0 "Intel Atom C2000 PCU" rev 0x02
ichiic0 at pci0 dev 31 function 3 "Intel Atom C2000 PCU SMBus" rev 0x02: apic 2
int 18
iic0 at ichiic0
iic0: addr 0x18 00=00 01=00 02=00 03=00 04=00 05=c1 06=1b 07=0a 08=00 09=00
0a=00 0b=00 0c=00 0d=00 0e=00 0f=00 words 00=007f 01=0000 02=0000 03=0000
04=0000 05=c1df 06=1b09 07=0a01
iic0: addr 0x1a 00=00 01=00 02=00 03=00 04=00 05=c1 06=1b 07=0a 08=00 09=00
0a=00 0b=00 0c=00 0d=00 0e=00 0f=00 words 00=007f 01=0000 02=0000 03=0000
04=0000 05=c1dd 06=1b09 07=0a01
iic0: addr 0x2e 00=42 words 00=4242 01=0000 02=0000 03=0000 04=0000 05=0000
06=0000 07=0000
spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM ECC PC3-12800 with thermal sensor
spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM ECC PC3-12800 with thermal sensor
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
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
uhub1 at uhub0 port 1 "Intel product 0x07db" rev 2.00/0.02 addr 2
uhub2 at uhub1 port 3 "ATEN International product 0x7000" rev 2.00/0.00 addr 3
uhidev0 at uhub2 port 1 configuration 1 interface 0 "ATEN International product
0x2419" rev 1.10/1.00 addr 4
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub2 port 1 configuration 1 interface 1 "ATEN International product
0x2419" rev 1.10/1.00 addr 4
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse1 at ums0 mux 0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (db3bc24e5c65bfab.a) swap on sd0b dump on sd0b
