On Jul 14, 2008, at 12:28 PM, Bo Lynch wrote:
On Mon, July 14, 2008 11:43 am, Tony Schreiner wrote:
Is there a way to tell from the OS whether the PCI-X bus is version 2
or not?
Tony Schreiner
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If you run lspci it should display info about your pci bus.
I know about lscpi, but I don't know if it's telling what version
# lspci | grep PCI-X
80:10.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8132 PCI-X
Bridge (rev 11)
80:10.1 PIC: Advanced Micro Devices [AMD] AMD-8132 PCI-X IOAPIC (rev 11)
80:11.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8132 PCI-X
Bridge (rev 11)
80:11.1 PIC: Advanced Micro Devices [AMD] AMD-8132 PCI-X IOAPIC (rev 11)
this is on an Appro Xtreme
or on a Dell PowerEdge 2900
# lspci | grep PCI-X
04:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c3)
06:00.3 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express to
PCI-X Bridge (rev 01)
08:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c3)
the Dell documentation says its 64-bit/133 MHz, which I think means
it is PCI-X version 1.
Tony
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