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Subject: Re: [OMPI users] Changing directory from /tmp
From: Ralph Castain (rhc_at_[hidden])
Date: 2013-09-04 13:29:36


Yep - sure would. Lots of ways to specify it :-)

On Sep 4, 2013, at 10:24 AM, Reuti <reuti_at_[hidden]> wrote:

> Hi,
>
> Am 04.09.2013 um 19:21 schrieb Ralph Castain:
>
>> you can specify it with OMPI_TMPDIR in your environment, or "-mca orte_tmpdir_base <foo>" on your cmd line
>
> Wouldn't --tmpdir=... do the same with `mpirun` for way the latter you mentioned?
>
> -- Reuti
>
>
>> On Sep 4, 2013, at 10:13 AM, Lee-Ping Wang <leeping_at_[hidden]> wrote:
>>
>>> Hi there,
>>>
>>> On a few clusters I am running into an issue where a temporary directory cannot be created due to the root filesystem being full, causing mpirun to crash. Would it be possible to change the location where this directory is being created?
>>>
>>> [compute-109-4.local:12055] opal_os_dirpath_create: Error: Unable to create the sub-directory (/tmp/openmpi-sessions-leeping_at_compute-109-4.local_0) of (/tmp/openmpi-sessions-leeping_at_compute-109-4.local_0/28512/0/0), mkdir failed [1]
>>>
>>> Thanks,
>>>
>>> - Lee-Ping
>>>
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