Can't access web UI (GUI)

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junior

Dabbler
Joined
Jun 16, 2014
Messages
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Hello,
so I'm trying to setup my new box, and I'm having a hard time with the network.

I've 2 nics Intel Corporation Ethernet Connection X552/x557-AT 10GBASE-T
and 1 IPMI.

At first, I didn't receive any lease from the dhcp.
Then I tried to setup an IP and I got the web interface working but I couldn't ping my gateway or www.google.com.
I did put the route and the gateway ;)

Then I did think about some strange connection between the nic and the bmc.
So I setup the bmc as dedicated.

Now, I've ip from dhcp. I can ping www.google.com, etc.

But I don't have any GUI access. I did flush the web browser cache.

By the way, I wanted to use lacp but it doesn't work either, even the switch doesn't see the lagg.

Ideas ?

thanks.
 
Joined
Apr 9, 2015
Messages
1,258
Setup SSH and try to log in. If you can then post the output of ifconfig in code tags. We also will probably need full hardware specs.

Also wondering how you setup the network, you may want to just sit down with a keyboard and monitor and remove all the network connections and setup one and only one connection using the console. I suspect that you have multiple connections setup at this point and the GUI is attempting to use one that is not connected as it's point of access. Setting up only one and simplifying things and making it all work is the first step, after that you can go and try something more advanced.
 

Psychoteur

Dabbler
Joined
Mar 19, 2017
Messages
34
I did disconnect the second cable leaving only one interface.
I got web ui now and internet access.
I discovered a problem while checking the DHCP table. The mac address is totally wrong.
ifconfig -a gives the right MAC addresses.

But inside BMC, the mac address are all at 00:00:00 00:00:00
So for me that's the culprit !
I just made a ticket to SuperMicro.

Code:
ix0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500

options=a400b9<RXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,VLAN_HWTSO,RXCSUM_IPV6>

ether ac:1f:6b:15:a1:58

hwaddr ac:1f:6b:15:a1:58

inet 192.168.178.10 netmask 0xffffff00 broadcast 192.168.178.255 

nd6 options=9<PERFORMNUD,IFDISABLED>

media: Ethernet autoselect (1000baseT <full-duplex>)

status: active

ix1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500

options=e407bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6>

ether ac:1f:6b:15:a1:59

hwaddr ac:1f:6b:15:a1:59

inet 192.168.178.3 netmask 0xffffff00 broadcast 192.168.178.255 

nd6 options=9<PERFORMNUD,IFDISABLED>

media: Ethernet autoselect

status: no carrier

lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384

options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>

inet6 ::1 prefixlen 128 

inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 

inet 127.0.0.1 netmask 0xff000000 

nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>

groups: lo 

tap0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500

options=80000<LINKSTATE>

ether 00:bd:06:5a:10:00

hwaddr 00:bd:06:5a:10:00

nd6 options=1<PERFORMNUD>

media: Ethernet autoselect

status: active

groups: tap 

Opened by PID 13680

bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500

ether 02:bc:82:41:26:00

nd6 options=9<PERFORMNUD,IFDISABLED>

groups: bridge 

id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15

maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200

root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0

member: ix0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>

		ifmaxaddr 0 port 1 priority 128 path cost 2000

member: tap0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>

		ifmaxaddr 0 port 4 priority 128 path cost 2000000


Code:
00:00.0 Host bridge: Intel Corporation Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon D DMI2 (rev 03)

Subsystem: Super Micro Computer Inc Device 086d

Flags: fast devsel

Capabilities: [90] Express Root Port (Slot-), MSI 00

Capabilities: [e0] Power Management version 3


00:01.0 PCI bridge: Intel Corporation Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon D PCI Express Root Port 1 (rev 03) (prog-if 00 [Normal decode])

Flags: bus master, fast devsel, latency 0, IRQ 255

Bus: primary=00, secondary=01, subordinate=01, sec-latency=0

I/O behind bridge: None

Memory behind bridge: None

Prefetchable memory behind bridge: None

Capabilities: [40] Subsystem: Super Micro Computer Inc Device 086d

Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-

Capabilities: [90] Express Root Port (Slot+), MSI 00

Capabilities: [e0] Power Management version 3


00:02.0 PCI bridge: Intel Corporation Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon D PCI Express Root Port 2 (rev 03) (prog-if 00 [Normal decode])

Flags: bus master, fast devsel, latency 0, IRQ 255

Bus: primary=00, secondary=02, subordinate=02, sec-latency=0

I/O behind bridge: None

Memory behind bridge: fb200000-fb2fffff [size=1M]

Prefetchable memory behind bridge: None

Capabilities: [40] Subsystem: Super Micro Computer Inc Device 086d

Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-

Capabilities: [90] Express Root Port (Slot-), MSI 00

Capabilities: [e0] Power Management version 3


00:02.2 PCI bridge: Intel Corporation Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon D PCI Express Root Port 2 (rev 03) (prog-if 00 [Normal decode])

Flags: bus master, fast devsel, latency 0, IRQ 255

Bus: primary=00, secondary=03, subordinate=03, sec-latency=0

I/O behind bridge: None

Memory behind bridge: fb100000-fb1fffff [size=1M]

Prefetchable memory behind bridge: 0000383fffa00000-0000383fffefffff [size=5M]

Capabilities: [40] Subsystem: Super Micro Computer Inc Device 086d

Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-

Capabilities: [90] Express Root Port (Slot-), MSI 00

Capabilities: [e0] Power Management version 3


00:03.0 PCI bridge: Intel Corporation Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon D PCI Express Root Port 3 (rev 03) (prog-if 00 [Normal decode])

Flags: bus master, fast devsel, latency 0, IRQ 255

Bus: primary=00, secondary=04, subordinate=04, sec-latency=0

I/O behind bridge: None

Memory behind bridge: None

Prefetchable memory behind bridge: None

Capabilities: [40] Subsystem: Super Micro Computer Inc Device 086d

Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-

Capabilities: [90] Express Root Port (Slot+), MSI 00

Capabilities: [e0] Power Management version 3


00:05.0 System peripheral: Intel Corporation Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon D Map/VTd_Misc/System Management (rev 03)

Subsystem: Super Micro Computer Inc Device 086d

Flags: fast devsel

Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00


00:05.1 System peripheral: Intel Corporation Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon D IIO Hot Plug (rev 03)

Subsystem: Super Micro Computer Inc Device 086d

Flags: fast devsel

Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00

Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit+


00:05.2 System peripheral: Intel Corporation Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon D IIO RAS/Control Status/Global Errors (rev 03)

Subsystem: Super Micro Computer Inc Device 086d

Flags: fast devsel

Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00


00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05) (prog-if 30 [XHCI])

Subsystem: Super Micro Computer Inc Device 086d

pcilib: 0000:00:14.0 64-bit device address ignored.

Flags: bus master, medium devsel, latency 0, IRQ 255

Memory at <ignored> (64-bit, non-prefetchable)

Capabilities: [70] Power Management version 2

Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+


00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05) (prog-if 20 [EHCI])

Subsystem: Super Micro Computer Inc Device 086d

Flags: bus master, medium devsel, latency 0, IRQ 18

Memory at fb302000 (32-bit, non-prefetchable)

Capabilities: [50] Power Management version 2

Capabilities: [58] Debug port: BAR=1 offset=00a0

Capabilities: [98] PCI Advanced Features


00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5) (prog-if 00 [Normal decode])

Flags: bus master, fast devsel, latency 0, IRQ 255

Bus: primary=00, secondary=05, subordinate=05, sec-latency=0

I/O behind bridge: None

Memory behind bridge: None

Prefetchable memory behind bridge: None

Capabilities: [40] Express Root Port (Slot+), MSI 00

Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-

Capabilities: [90] Subsystem: Super Micro Computer Inc Device 086d

Capabilities: [a0] Power Management version 3


00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 (rev d5) (prog-if 00 [Normal decode])

Flags: bus master, fast devsel, latency 0, IRQ 255

Bus: primary=00, secondary=06, subordinate=07, sec-latency=0

I/O behind bridge: 0000e000-0000efff [size=4K]

Memory behind bridge: fa000000-fb0fffff [size=17M]

Prefetchable memory behind bridge: None

Capabilities: [40] Express Root Port (Slot+), MSI 00

Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-

Capabilities: [90] Subsystem: Super Micro Computer Inc Device 086d

Capabilities: [a0] Power Management version 3


00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05) (prog-if 20 [EHCI])

Subsystem: Super Micro Computer Inc Device 086d

Flags: bus master, medium devsel, latency 0, IRQ 18

Memory at fb301000 (32-bit, non-prefetchable)

Capabilities: [50] Power Management version 2

Capabilities: [58] Debug port: BAR=1 offset=00a0

Capabilities: [98] PCI Advanced Features


00:1f.0 ISA bridge: Intel Corporation C224 Series Chipset Family Server Standard SKU LPC Controller (rev 05)

Subsystem: Super Micro Computer Inc Device 086d

Flags: bus master, medium devsel, latency 0

Capabilities: [e0] Vendor Specific Information: Len=0c <?>


00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05) (prog-if 01 [AHCI 1.0])

Subsystem: Super Micro Computer Inc Device 086d

Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 255

I/O ports at f070

I/O ports at f060

I/O ports at f050

I/O ports at f040

I/O ports at f020

Memory at fb300000 (32-bit, non-prefetchable)

Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-

Capabilities: [70] Power Management version 3

Capabilities: [a8] SATA HBA v1.0

Capabilities: [b0] PCI Advanced Features


00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)

Subsystem: Super Micro Computer Inc Device 086d

pcilib: 0000:00:1f.3 64-bit device address ignored.

Flags: medium devsel, IRQ 255

Memory at <ignored> (64-bit, non-prefetchable)

I/O ports at f000


00:1f.6 Signal processing controller: Intel Corporation 8 Series Chipset Family Thermal Management Controller (rev 05)

Subsystem: Super Micro Computer Inc Device 086d

pcilib: 0000:00:1f.6 64-bit device address ignored.

Flags: fast devsel, IRQ 255

Memory at <ignored> (64-bit, non-prefetchable)

Capabilities: [50] Power Management version 3

Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-


02:00.0 System peripheral: Intel Corporation Xeon Processor D Family QuickData Technology Register DMA Channel 0

Subsystem: Super Micro Computer Inc Device 086d

Flags: bus master, fast devsel, latency 0, IRQ 255

Memory at fb206000 (64-bit, non-prefetchable)

Capabilities: [40] Express Endpoint, MSI 00

Capabilities: [80] Power Management version 3

Capabilities: [90] MSI: Enable- Count=1/1 Maskable+ 64bit-

Capabilities: [ac] MSI-X: Enable- Count=1 Masked-


02:00.1 System peripheral: Intel Corporation Xeon Processor D Family QuickData Technology Register DMA Channel 1

Subsystem: Super Micro Computer Inc Device 086d

Flags: bus master, fast devsel, latency 0, IRQ 255

Memory at fb204000 (64-bit, non-prefetchable)

Capabilities: [40] Express Endpoint, MSI 00

Capabilities: [80] Power Management version 3

Capabilities: [90] MSI: Enable- Count=1/1 Maskable+ 64bit-

Capabilities: [ac] MSI-X: Enable- Count=1 Masked-


02:00.2 System peripheral: Intel Corporation Xeon Processor D Family QuickData Technology Register DMA Channel 2

Subsystem: Super Micro Computer Inc Device 086d

Flags: bus master, fast devsel, latency 0, IRQ 255

Memory at fb202000 (64-bit, non-prefetchable)

Capabilities: [40] Express Endpoint, MSI 00

Capabilities: [80] Power Management version 3

Capabilities: [90] MSI: Enable- Count=1/1 Maskable+ 64bit-

Capabilities: [ac] MSI-X: Enable- Count=1 Masked-


02:00.3 System peripheral: Intel Corporation Xeon Processor D Family QuickData Technology Register DMA Channel 3

Subsystem: Super Micro Computer Inc Device 086d

Flags: bus master, fast devsel, latency 0, IRQ 255

Memory at fb200000 (64-bit, non-prefetchable)

Capabilities: [40] Express Endpoint, MSI 00

Capabilities: [80] Power Management version 3

Capabilities: [90] MSI: Enable- Count=1/1 Maskable+ 64bit-

Capabilities: [ac] MSI-X: Enable- Count=1 Masked-


03:00.0 Ethernet controller: Intel Corporation Ethernet Connection X552/X557-AT 10GBASE-T

Subsystem: Super Micro Computer Inc Device 15ad

pcilib: 0000:03:00.0 64-bit device address ignored.

pcilib: 0000:03:00.0 64-bit device address ignored.

Flags: bus master, fast devsel, latency 0, IRQ 255

Memory at <ignored> (64-bit, prefetchable)

Memory at <ignored> (64-bit, prefetchable)

Expansion ROM at fb180000 [disabled]

Capabilities: [40] Power Management version 3

Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+

Capabilities: [70] MSI-X: Enable+ Count=64 Masked-

Capabilities: [a0] Express Endpoint, MSI 00


03:00.1 Ethernet controller: Intel Corporation Ethernet Connection X552/X557-AT 10GBASE-T

Subsystem: Super Micro Computer Inc Device 15ad

pcilib: 0000:03:00.1 64-bit device address ignored.

pcilib: 0000:03:00.1 64-bit device address ignored.

Flags: bus master, fast devsel, latency 0, IRQ 255

Memory at <ignored> (64-bit, prefetchable)

Memory at <ignored> (64-bit, prefetchable)

Expansion ROM at fb100000 [disabled]

Capabilities: [40] Power Management version 3

Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+

Capabilities: [70] MSI-X: Enable+ Count=64 Masked-

Capabilities: [a0] Express Endpoint, MSI 00


06:00.0 PCI bridge: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge (rev 03) (prog-if 00 [Normal decode])

Flags: bus master, fast devsel, latency 0

Bus: primary=06, secondary=07, subordinate=07, sec-latency=32

I/O behind bridge: 0000e000-0000efff [size=4K]

Memory behind bridge: fa000000-fb0fffff [size=17M]

Prefetchable memory behind bridge: None

Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+

Capabilities: [78] Power Management version 3

Capabilities: [80] Express PCI-Express to PCI/PCI-X Bridge, MSI 00

Capabilities: [a4] Subsystem: Super Micro Computer Inc Device 086d


07:00.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 30) (prog-if 00 [VGA controller])

Subsystem: Super Micro Computer Inc Device 086d

Flags: medium devsel, IRQ 255

Memory at fa000000 (32-bit, non-prefetchable)

Memory at fb000000 (32-bit, non-prefetchable)

I/O ports at e000

Capabilities: [40] Power Management version 3

Capabilities: [50] MSI: Enable- Count=1/4 Maskable- 64bit+
 

junior

Dabbler
Joined
Jun 16, 2014
Messages
26
So I got a reply from SuperMicro.
They say that's cosmetic. That's just in error in the IPMI interface.

It doesn't explain why my DHCP doesn't see the same mac addresses.
I manage with their help to flash the bios.

So we can exclude an hardware problem.
I still can't have both NICs connected.
 
Last edited:

junior

Dabbler
Joined
Jun 16, 2014
Messages
26
From the look of it, there is a bug.
When I tried to setup lagg I've got a lot of errors going on the console.
Even without lagg. I've dhcp working on one NIC. I binded the web UI to that address.
if I plug my second NIC. That's it no more connection.
I can't ping. I can't connect via ssh. I can only use IPMI to see what's happening and reset the connection.
The console says "Can't connect to the web UI".
 
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