[mpich-discuss] MPID_nem_tcp_init(377)... gethostbyname failed, mac (errno 1)

[Reuti]

Am 28.02.2014 um 14:39 schrieb Luis Cebamanos:

> Hi Pavan,
> 
> Yes, that is the output:
> 
> $ cat /etc/hosts
> ##
> # Host Database
> #
> # localhost is used to configure the loopback interface
> # when the system is booting.  Do not change this entry.
> ##
> 127.0.0.1	localhost
> 255.255.255.255	broadcasthost
> ::1             localhost
> fe80::1%lo0	localhost

What is the output of:

$ nslookup localhost
$ nslookup mac
$ hostname

AFAICS your machine has no domainname, otherwise it would show up in the MPICH error message after "mac".

-- Reuti


> On 28/02/14 13:35, Balaji, Pavan wrote:
>> $ cat /etc/hosts
>> >>##
>> >># Host Database
>> >>#
>> >># localhost is used to configure the loopback interface
>> >># when the system is booting.  Do not change this entry.
>> >>##
>> >>127.0.0.1	localhost
>> >>255.255.255.255	broadcasthost
>> >>::1             localhost
>> >>fe80::1%lo0	localhost
> 
> 
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