On Fri, 12 Jun 2009 07:33:30 -0700 Roland Dreier <[email protected]> wrote:
> By the way, can you try this with the ib_mthca module option > "msi_x=0" -- because I see > > > [ 606.538429] ib_mthca 0000:c4:00.0: NOP command failed to > > generate interrupt (IRQ 234). > > [ 606.543348] ib_mthca 0000:c4:00.0: Trying again with MSI-X > > disabled. > > But perhaps the fallback to non-MSI-X in the driver is messing things > up. Also you have: My linux-next branch has a change to the return value from the MSI-X allocation function: pci_enable_msix now returns the number of available entries rather than -EINVAL if the allocation failed. Would that cause problems in the mthca driver? -- Jesse Barnes, Intel Open Source Technology Center _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
