[openib-general] Re: openib and mellanox hca problem

[Michael Di Domenico]

On 2/8/06, Michael S. Tsirkin <mst at mellanox.co.il> wrote:
> Quoting r. Michael Di Domenico <mdidomenico at gmail.com>:
> > Subject: Re: openib and mellanox hca problem
> >
> > On 2/8/06, Michael S. Tsirkin <mst at mellanox.co.il> wrote:
> > > If you really suspect timing issues, you can always
> > > increase timeouts: look for msleep in mthca_reset.c and try bumping up
> > > the numbers.
> > >
> > > Anyway - could you please enable mthca debug in menuconfig?
> > > This would give us some more information on whats going on.
> >
> > I enabled debug in the module config recompiled and tried to reload
> > using modprobe ib_mthca and got the same results?  Am i missing a
> > debug parameter somewhere?  Or should it just spit out more
> > information automatically?
>
> Yes, it should spit out things like "Found bridge".
> Are you sure you installed it properly?
>
> To check, you can try to stick mthca_dbg(mdev, "Here\n"); at the beginning of
> mthca_reset and see that it gets printed.

definately working...

Feb  8 10:01:23 linux14-ts kernel: ib_mthca: Mellanox InfiniBand HCA
driver v0.06 (June 23, 2005)
Feb  8 10:01:23 linux14-ts kernel: ib_mthca: Initializing 0000:07:00.0
Feb  8 10:01:23 linux14-ts kernel: ACPI: PCI Interrupt 0000:07:00.0[?]
-> GSI 26 (level, low) -> IRQ 217
Feb  8 10:01:23 linux14-ts kernel: ib_mthca 0000:07:00.0: Here
Feb  8 10:01:23 linux14-ts kernel: ib_mthca 0000:07:00.0: Found
bridge: 0000:06:03.0
Feb  8 10:01:34 linux14-ts kernel: ib_mthca 0000:07:00.0: PCI device
did not come back after reset, aborting.
Feb  8 10:01:34 linux14-ts kernel: ib_mthca 0000:07:00.0: Failed to
reset HCA, aborting.
Feb  8 10:01:34 linux14-ts kernel: ACPI: PCI interrupt for device
0000:07:00.0 disabled