LsHallo

Hallo, ich habe auch connectx3 pro und Cisco 40G-SR-BD mit 30m LC OM3 Kabel. Wie hast du es am Ende ans laufen bekommen? Meine wollen mit allen Einstellungen keinen link herstellen. Habe auch schon von mehreren gelesen das die SR BD nicht mit ConnectX-3 funktionieren sollen obwohl die auf der verifizierten Liste von Nvidia stehen. Ich habe auch ein aktives kabel von mellanox. Damit habe ich einen 40gbit link herstellen können. Sobald ich die cisco transceiver einsetze bricht der ab und kann nicht wieder hergestellt werden.

As far as I can remember it is slightly different in the mfg bytes. See comparison below.

Okay the new cable finally arrived. And I can report that it all works now! I've attached the SBR that finally did the trick for others to try if they are desparate. Thanks again for your input! h200patch.sbr

It seems I'm a dumbbell!!! I must have mixed up the cables while testing them individually and probably have disconnected and then connected the same one again without realising. Turns out when i have 3 on one cable and 2 on the other and just plug one in at a time. 3 get recognized. But the 2 do not. So it seems to be cable related since the 3 are recognized in both HBA slots. I've run through at least 30 sbr versions by now only to find that out right now.. Your first instinct with a port being defective was not far off it seems. Thanks anyway for your help. New cable should be here by Wednesday. I hope it works then..

I hope it was correct to just to megarec -writesbr 0 tryx.sbr. If so neither of the three brought anything up. The startup window with CTRL-C to enter menu disappeared completely and ubuntu had a hard time booting and multiple things timed out. Same behaviour showed when shutting down. Some processes just would not finish. Particularly "udev". Seems I don't have any luck with my card... Any more sbr i can put on there?

Here are the screens. Only 4 drives detected.

I don't know what you mean by that. It goes from the AMIBIOS screen directly to dmesg messages without any screen in between where i could press F2.

Here is my A11 with A21 SBR: *-disk:0 description: ATA Disk product: WDC WD80EZAZ-11T vendor: Western Digital physical id: 0.0.0 bus info: scsi@9:0.0.0 logical name: /dev/sda version: 0A83 serial: NO size: 7452GiB (8001GB) capacity: 7452GiB (8001GB) capabilities: 15000rpm gpt-1.00 partitioned partitioned:gpt configuration: ansiversion=6 guid=c62d29d7-7fd7-483a-99a2-10e2c678a6da logicalsectorsize=512 sectorsize=4096 *-disk:1 description: ATA Disk product: WDC WD80EDAZ-11T vendor: Western Digital physical id: 0.1.0 bus info: scsi@9:0.1.0 logical name: /dev/sdb version: 0A81 serial: NO size: 7452GiB (8001GB) capacity: 7452GiB (8001GB) capabilities: 15000rpm gpt-1.00 partitioned partitioned:gpt configuration: ansiversion=6 guid=d55f6d5e-290c-4f42-8acc-a70d238537f1 logicalsectorsize=512 sectorsize=4096 *-disk:2 description: ATA Disk product: WDC WD80EFZX-68U vendor: Western Digital physical id: 0.2.0 bus info: scsi@9:0.2.0 logical name: /dev/sdc version: 0A83 serial: NO size: 7452GiB (8001GB) capacity: 7452GiB (8001GB) capabilities: 15000rpm gpt-1.00 partitioned partitioned:gpt configuration: ansiversion=6 guid=faa13e2b-c07e-474b-86ac-3ee2457b1ad2 logicalsectorsize=512 sectorsize=4096 *-disk:3 description: ATA Disk product: WDC WD80EDAZ-11T vendor: Western Digital physical id: 0.3.0 bus info: scsi@9:0.3.0 logical name: /dev/sdd version: 0A81 serial: NO size: 7452GiB (8001GB) capacity: 7452GiB (8001GB) capabilities: 15000rpm gpt-1.00 partitioned partitioned:gpt configuration: ansiversion=6 guid=0eca972d-aa6b-41fc-b942-deb1f60f1b74 logicalsectorsize=512 sectorsize=4096 All 4 disk are connected to the same fan cable to one HBA port. The 5th is not connected at this time. Here is lshw with the same 4 drives connected to the other HBA port. *-disk:0 description: ATA Disk product: WDC WD80EZAZ-11T vendor: Western Digital physical id: 0.0.0 bus info: scsi@9:0.0.0 logical name: /dev/sda version: 0A83 serial: NO size: 7452GiB (8001GB) capacity: 7452GiB (8001GB) capabilities: 15000rpm gpt-1.00 partitioned partitioned:gpt configuration: ansiversion=6 guid=c62d29d7-7fd7-483a-99a2-10e2c678a6da logicalsectorsize=512 sectorsize=4096 *-disk:1 description: ATA Disk product: WDC WD80EDAZ-11T vendor: Western Digital physical id: 0.1.0 bus info: scsi@9:0.1.0 logical name: /dev/sdb version: 0A81 serial: NO size: 7452GiB (8001GB) capacity: 7452GiB (8001GB) capabilities: 15000rpm gpt-1.00 partitioned partitioned:gpt configuration: ansiversion=6 guid=d55f6d5e-290c-4f42-8acc-a70d238537f1 logicalsectorsize=512 sectorsize=4096 *-disk:2 description: ATA Disk product: WDC WD80EFZX-68U vendor: Western Digital physical id: 0.2.0 bus info: scsi@9:0.2.0 logical name: /dev/sdc version: 0A83 serial: NO size: 7452GiB (8001GB) capacity: 7452GiB (8001GB) capabilities: 15000rpm gpt-1.00 partitioned partitioned:gpt configuration: ansiversion=6 guid=faa13e2b-c07e-474b-86ac-3ee2457b1ad2 logicalsectorsize=512 sectorsize=4096 *-disk:3 description: ATA Disk product: WDC WD80EDAZ-11T vendor: Western Digital physical id: 0.3.0 bus info: scsi@9:0.3.0 logical name: /dev/sdd version: 0A81 serial: NO size: 7452GiB (8001GB) capacity: 7452GiB (8001GB) capabilities: 15000rpm gpt-1.00 partitioned partitioned:gpt configuration: ansiversion=6 guid=0eca972d-aa6b-41fc-b942-deb1f60f1b74 logicalsectorsize=512 sectorsize=4096 It does not seem to be a problem with the ports.

I have disk:0 to disk:3 when i run lshw -c disk all of them are 8001GB. And under that there is an additional disk with 256GB which is my sata boot device connected directly via an M.2 slot.

No as stated above i accidentally ran 1 and 2 twice. So my original was overwritten...

Hello, I've tried the batch scripts provided in the second post on my D2607 A11 without any luck. Every time only one port is working. I have 5 drives connected with 2 breakout cables. And have swapped around the drives, cables and ports on the HBA without any success so I've eliminated the possibility it could be the drives, cables or that one port on the HBA might be defective. I've also previously tested all drives in an external USB enclosure for functionality. I've also tried flashing an SBR with the "04" changed to "07" and "00" without success. (I made sure to adjust the checksum) Also tried "sbrfj.bin" from marcan. Due to my mistake I've lost the original SBR unfortunately. I've also tried a H200 SBR without success. Any suggestions that could help me? System is: AORUS B450 M Ryzen 5 1600AF (12nm) 16GB Ripjaws V 3200MHz Drives: 5x 8TB WD Red / White Label Mix