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r: 197901
b: refs/heads/master
c: d4dfd72
h: refs/heads/master
i:
  197899: aca4295
v: v3
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Hidetoshi Seto authored and Jesse Barnes committed May 11, 2010
1 parent b2dbbd9 commit 839b0f2
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2 changes: 1 addition & 1 deletion [refs]
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refs/heads/master: 447c5dd7338638f526e9bcf7dcf69b4da5835c7d
refs/heads/master: d4dfd7278eade24c4aa4b36b8df981fab04f2f26
14 changes: 5 additions & 9 deletions trunk/Documentation/PCI/pcieaer-howto.txt
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Expand Up @@ -71,15 +71,11 @@ console. If it's a correctable error, it is outputed as a warning.
Otherwise, it is printed as an error. So users could choose different
log level to filter out correctable error messages.

Below shows an example.
+------ PCI-Express Device Error -----+
Error Severity : Uncorrected (Fatal)
PCIE Bus Error type : Transaction Layer
Unsupported Request : First
Requester ID : 0500
VendorID=8086h, DeviceID=0329h, Bus=05h, Device=00h, Function=00h
TLB Header:
04000001 00200a03 05010000 00050100
Below shows an example:
0000:50:00.0: PCIe Bus Error: severity=Uncorrected (Fatal), type=Transaction Layer, id=0500(Requester ID)
0000:50:00.0: device [8086:0329] error status/mask=00100000/00000000
0000:50:00.0: [20] Unsupported Request (First)
0000:50:00.0: TLP Header: 04000001 00200a03 05010000 00050100

In the example, 'Requester ID' means the ID of the device who sends
the error message to root port. Pls. refer to pci express specs for
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