Dell Poweredge R620 PCIe Training error what to do

pci-express

After the startup, the server show the "PCIe Training error :Integrated RAID"

And then "PCIe express error interrupt at F000:B891"

My thought is that the controller raid is broken

Any help?

Best Answer

Remove power cables and press power button for 10 sec and wait for 5 to 10 min, then start the server, it will work most of the times. if not you need to reconnect PCI cards and try. if there is any H/W issue contact hardware vendor.

Bandwidth:

legacy PCIe 1.x - 250MB/s per lane (16x == 16 lanes)
current PCIe 2.0 - 500MB/s per lane (thus 16x PCIe 2.0 is 8GB/s)
upcoming PCIe 3.0 - 1 GB/s per lane

Physical size (from Wiki):

The width of a PCIe connector is 8.8 mm, while the height is 11.25 mm, and the length is variable. The 'minor' half of the connector is 11.65 mm in length and contains 22 pins, while the length of the 'major' half is variable. The thickness of the card going into the connector is 1.8 mm.

Lanes | Pins Total | Pins in 'major' half | Total Length | Length of 'major' half 
------+------------+----------------------+--------------+-----------------------
x1    |  36        |  14                  | 25 mm        |  7.65 mm 
x4    |  64        |  42                  | 39 mm        | 21.65 mm 
x8    |  98        |  76                  | 56 mm        | 38.65 mm 
x16   | 164        | 142                  | 89 mm        | 71.65 mm

Dell PowerEdge – PCIe Training Error, What to Do?

Having the same “PCle training error: Internal Storage Slot”. I replaced one of the two capacitors on the PCIe RAID controller that was showing signs of breakdown (expanded housing). 1500uf @ 6.3V. The system now boots and has been running for more than 24 horus.

Best Answer

Related Solutions

What’s the bandwidth and form factor for PCIe x1 x4 x8 and x16

Bandwidth:

Physical size (from Wiki):

Dell PowerEdge – PCIe Training Error, What to Do?

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