the system cannot find LSI. two PCEI both cannot find it, so i think maybe something wrong in the system. 

tower-syslog-20241223-1653.zip

Please post the complete diagnostics zip, but if it's not listed in the system devices, not much that can be done.

12 hours ago, JorgeB said:

Please post the complete diagnostics zip, but if it's not listed in the system devices, not much that can be done.

The pcie devices are not recognized. I don't know if there is something wrong with my unraid system. After running normally for a month, it is not recognized.

tower-diagnostics-20241224-1434.zip

It's not being detected by Linux, it's not a software issue, try the HBA in a different computer to confirm it's working.

I noticed that the 2.5G network card was detected in the boot log, but it still cannot be used. I think there may be some setting conflicts that caused all PCIE devices to fail. Do you have a way to detect or repair it?

And is this problem 'pcie_aspm=off'?

That is usually not a problem, and where do you see a 2.5GbE NIC? I'm only seeing two different gigabit NICs

Dec 24 23:39:54 Tower kernel: igb: Intel(R) Gigabit Ethernet Network Driver
Dec 24 23:39:54 Tower kernel: igb: Copyright (c) 2007-2014 Intel Corporation.
Dec 24 23:39:54 Tower kernel: pps pps0: new PPS source ptp0
Dec 24 23:39:54 Tower kernel: igb 0000:04:00.0: added PHC on eth0
Dec 24 23:39:54 Tower kernel: igb 0000:04:00.0: Intel(R) Gigabit Ethernet Network Connection
Dec 24 23:39:54 Tower kernel: igb 0000:04:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 3c:ec:ef:29:05:3b
Dec 24 23:39:54 Tower kernel: igb 0000:04:00.0: eth0: PBA No: 010B00-000
Dec 24 23:39:54 Tower kernel: igb 0000:04:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
Dec 24 23:39:54 Tower kernel: e1000e: Intel(R) PRO/1000 Network Driver
Dec 24 23:39:54 Tower kernel: e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
Dec 24 23:39:54 Tower kernel: e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
Dec 24 23:39:54 Tower kernel: e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock
Dec 24 23:39:54 Tower kernel: e1000e 0000:00:1f.6 eth1: (PCI Express:2.5GT/s:Width x1) 3c:ec:ef:29:05:3a

Does this mean my network card on the PCIe slot?
My situation is very similar to the one described in this link. It's also about an LSI card on a PCIe slot that couldn't be recognized, but later another one could. However, now the other one is also broken, which means both are unusable.https://www.reddit.com/r/unRAID/comments/1ek4xxw/unraid_pcie_port_errors/

23 minutes ago, gongchang said:

eth0: (PCIe:2.5Gb/s:Width x1)

 

24 minutes ago, gongchang said:

eth1: (PCI Express:2.5GT/s:Width x1)

They are both gigabit NICs, 2.5GT/s is the PCI link speed, and both NICs appear to be functioning correctly.

On 12/24/2024 at 11:44 PM, gongchang said:

My situation is very similar to the one described in this link. It's also about an LSI card on a PCIe slot that couldn't be recognized, but later another one could. However, now the other one is also broken, which means both are unusable.https://www.reddit.com/r/unRAID/comments/1ek4xxw/unraid_pcie_port_errors/

Thanks for your reply. do you have any idea how to find the question? i am sure that the HBA is no problem

On 12/24/2024 at 9:13 AM, JorgeB said:

try the HBA in a different computer to confirm it's working.