[mvapich-discuss] Re: cannot open HCA error...

[Eric A. Borisch]

Never mind, I found the problem -- I had a different IB stack running
on one node... long story. IPoIB still working certainly made it
harder to catch.

Thanks,
 Eric

On 8/23/06, Eric A. Borisch <eborisch at ieee.org> wrote:
> Morning all,
>
> After a power outage last night, I don't seem to be able to get things
> up and running again; I keep getting this error:
>
> [1] Abort: cannot open HCA (Error in an underlying O/S call) at line
> 322 in file viainit.c
> mpirun: executable version 1 does not match our version 3.
> done.
>
> I'm using mvapich-0.9.8. My IPoIB is still working, and vstat reports:
>
> 1 HCA found:
>         hca_id=InfiniHost0
>         pci_location={BUS=0x04,DEV/FUNC=0x00}
>         vendor_id=0x02C9
>         vendor_part_id=0x6278
>         hw_ver=0xA0
>         fw_ver=4.6.0
>         PSID=
>         num_phys_ports=2
>                 port=1
>                 port_state=PORT_ACTIVE
>                 sm_lid=0x0001
>                 port_lid=0x0002
>                 port_lmc=0x00
>                 max_mtu=2048
>
>                 port=2
>                 port_state=PORT_ACTIVE
>                 sm_lid=0x0001
>                 port_lid=0x0003
>                 port_lmc=0x00
>                 max_mtu=2048
>
> Any suggestions on what to try?
>
> Thanks,
>  Eric
> --
> Eric A. Borisch
> eborisch at ieee.org
>


-- 
Eric A. Borisch
eborisch at ieee.org