Question What components does i350bb-pci-6100 temperature points to?

Aug 30, 2021
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When I use sensor to check temperature on my ubuntu box, I noticed that the reading for i350bb-pci-6100 keeps growing.

i350bb-pci-6100
Adapter: PCI adapter
loc1: +68.0°C (high = +120.0°C, crit = +110.0°C)

Which part on motherboard does this reading points to? What is a normal temp range should I expect to see in this item?

Thanks~~~
 

kanewolf

Titan
Moderator
When I use sensor to check temperature on my ubuntu box, I noticed that the reading for i350bb-pci-6100 keeps growing.

i350bb-pci-6100
Adapter: PCI adapter
loc1: +68.0°C (high = +120.0°C, crit = +110.0°C)

Which part on motherboard does this reading points to? What is a normal temp range should I expect to see in this item?

Thanks~~~
If you google that device, your values are very common.
I am guessing that the i350 is an Intel ethernet adapter. Knowing what motherboard you have would help.
 
Reactions: leoon
Aug 30, 2021
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Hi kanewolf, thank you so much for your information. I tried to google the i350bb-pci-6100 but didn't got any luck : )
My motherboard is

[Motherboard:Supermicro H11DSI-NT-B - Dual AMD EPYC Motherboard w/ Dual 10GBase-T LAN Ports]

And I do use an intel Gigabit network card. In lshw it shows as:

*-pci:0
description: PCI bridge
product: Starship/Matisse GPP Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 3.1
bus info: pci@0000:60:03.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:36 ioport:8000(size=4096) memory:f9c00000-f9cfffff ioport:10020200000(size=1048576)
*-network:0
description: Ethernet interface
product: I350 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:61:00.0
logical name: eno1
version: 01
serial: 3c🇪🇨ef:70:f3:58
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.11.0-27-generic firmware=1.69, 0x80000df4 latency=0 link=no multicast=yes port=twisted pair
resources: irq:116 memory:f9c20000-f9c3ffff ioport:8020(size=32) memory:f9c44000-f9c47fff memory:10020200000-1002021ffff memory:10020220000-1002023ffff
*-network:1
description: Ethernet interface
product: I350 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0.1
bus info: pci@0000:61:00.1
logical name: eno2
version: 01
serial: 3c🇪🇨ef:70:f3:59
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.11.0-27-generic firmware=1.69, 0x80000df4 latency=0 link=no multicast=yes port=twisted pair
resources: irq:189 memory:f9c00000-f9c1ffff ioport:8000(size=32) memory:f9c40000-f9c43fff memory:10020240000-1002025ffff memory:10020260000-1002027ffff


It's a little surprise for me if it actually points to the network card~~~ So does a 70C a normal working temperature for a NIC card? Or if its overheating what is your suggestion for me to deal with it?

Thanks~~~
 

kanewolf

Titan
Moderator
Hi kanewolf, thank you so much for your information. I tried to google the i350bb-pci-6100 but didn't got any luck : )
My motherboard is

[Motherboard:Supermicro H11DSI-NT-B - Dual AMD EPYC Motherboard w/ Dual 10GBase-T LAN Ports]

And I do use an intel Gigabit network card. In lshw it shows as:

*-pci:0
description: PCI bridge
product: Starship/Matisse GPP Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 3.1
bus info: pci@0000:60:03.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:36 ioport:8000(size=4096) memory:f9c00000-f9cfffff ioport:10020200000(size=1048576)
*-network:0
description: Ethernet interface
product: I350 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:61:00.0
logical name: eno1
version: 01
serial: 3c🇪🇨ef:70:f3:58
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.11.0-27-generic firmware=1.69, 0x80000df4 latency=0 link=no multicast=yes port=twisted pair
resources: irq:116 memory:f9c20000-f9c3ffff ioport:8020(size=32) memory:f9c44000-f9c47fff memory:10020200000-1002021ffff memory:10020220000-1002023ffff
*-network:1
description: Ethernet interface
product: I350 Gigabit Network Connection
vendor: Intel Corporation
physical id: 0.1
bus info: pci@0000:61:00.1
logical name: eno2
version: 01
serial: 3c🇪🇨ef:70:f3:59
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.11.0-27-generic firmware=1.69, 0x80000df4 latency=0 link=no multicast=yes port=twisted pair
resources: irq:189 memory:f9c00000-f9c1ffff ioport:8000(size=32) memory:f9c40000-f9c43fff memory:10020240000-1002025ffff memory:10020260000-1002027ffff


It's a little surprise for me if it actually points to the network card~~~ So does a 70C a normal working temperature for a NIC card? Or if its overheating what is your suggestion for me to deal with it?

Thanks~~~
It seems consistent with other posts if you google i350bb.
 
Aug 30, 2021
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10
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It seems consistent with other posts if you google i350bb.
Cool~~ I just googled around and do see following comments:

- the i350bb-pci-0500 is the thermal sensor of the Intel Lan Chip and yes it is that hot.

So far its temperature holds at 70C (From 45C initially) and hope it stays there~~~~~

Thanks again for your good comments~~~~
 

kanewolf

Titan
Moderator
Cool~~ I just googled around and do see following comments:

- the i350bb-pci-0500 is the thermal sensor of the Intel Lan Chip and yes it is that hot.

So far its temperature holds at 70C (From 45C initially) and hope it stays there~~~~~

Thanks again for your good comments~~~~
The obvious suggestion is to open the case and see if it makes a difference. This would be the same suggestion for CPU heating. You could have insufficient airflow.
 

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