[QE-users] ERROR(FoX), Cannot open file

[Paolo Giannozzi]

On Tue, Nov 5, 2019 at 10:36 PM Paolo Giannozzi <p.giannozzi at gmail.com>
wrote:

Yes, I was referring to the "develop" branch of https://gitlab.com/QEF/q-e
>

Just a clarification: https://github.com/QEF/q-e is a mirror that is
automatically aligned to the above gitlab repository

Paolo

. There is no need for the "-D__BEOWULF" option any more. There is nothing
> I can do unless there is some hint of why and for which file FoX fails
>
> Paolo
>
> On Tue, Nov 5, 2019 at 10:21 PM Ben Comer <bcomer3 at gatech.edu> wrote:
>
>> Thanks for the help,
>>
>> Paolo,
>>
>> to confirm, the development version is the "develop" branch of the repo
>> below? Compiling this code also yields the same error. I presume that I
>> don't need the -D__BEOWULF flag that Pietro recommends. I also the error I
>> have listed below thew "ERROR(FoX) Cannot open file" errors.
>>
>> https://github.com/QEF/q-e
>>
>> [rich133-k35-19-l.pace.gatech.edu:mpi_rank_0][handle_cqe] Send desc
>> error in msg to 28, wc_opcode=0
>> [rich133-k35-19-l.pace.gatech.edu:mpi_rank_0][handle_cqe] Msg from 28:
>> wc.status=12, wc.wr_id=0x2a60fb0, wc.opcode=0, vbuf->phead->type=0 =
>> MPIDI_CH3_PKT_EAGER_SEND
>> [rich133-k35-19-l.pace.gatech.edu:mpi_rank_0][handle_cqe]
>> src/mpid/ch3/channels/mrail/src/gen2/ibv_channel_manager.c:547: [] Got
>> completion with error 12, vendor code=0x81, dest rank=28
>> : Inappropriate ioctl for device (25)
>>
>> On 11/4/19 12:22 PM, Paolo Giannozzi wrote:
>>
>> Try the development version, that no longer assumes that all files are
>> readable by all processors.
>>
>> Paolo
>>
>> On Mon, Nov 4, 2019 at 5:22 PM Ben Comer <bcomer3 at gatech.edu> wrote:
>>
>>> Pietro,
>>>
>>> I am running quantum espresso with 56 cores across 2 nodes (28 cores per
>>> node) when I receive this error. The error does not appear when I am
>>> running on a single node (I've tested 1,2,4,8,16, and 28 cores on a
>>> single node.) However, all runs that involve more than one node do have
>>> this issue. Previous messages implied that this was because the nodes
>>> did not share a common file system, which is the case for our cluster.
>>> Each node has it's own /tmp directory located on each node. Please let
>>> me know if I can provide more information.
>>>
>>> On 11/4/19 11:08 AM, Pietro Davide Delugas wrote:
>>> > Dear Ben Comer.
>>> > The flag is not valid any more. In fact It was not a fix just a
>>> > configure option to select the old file format rather than the new one.
>>> >
>>> > The old format is no longer supported, that is why the option is not
>>> > recognized by the configure anymore.
>>> >
>>> > Cannot  open file means that the program is not finding some file.
>>> > Could you give more details on how you are running the code in order
>>> > to understand why the error issues?
>>> >
>>> > best regards - Pietro
>>> >
>>> >
>>> >
>>> > On 11/4/19 4:56 PM, Ben Comer wrote:
>>> >> Hello,
>>> >>
>>> >> Since I've switched from espresso 5 to espresso 6.4.1 I've gotten the
>>> >> "ERROR(FoX) Cannot open file" error when running across nodes. I see
>>> in
>>> >> the mailing list that the prescribed fix for this is to recompile with
>>> >> the "--enable-xml=no" flag in the "./configure" step. However, when I
>>> do
>>> >> this I get a warning saying that the flag was not recognized and I
>>> >> continue to get the error after compilation. Is there any new fix for
>>> >> this issue?
>>> >>
>>> >> Thanks,
>>> >>
>>> >> Ben Comer
>>> >> Georgia Tech
>>> >>
>>> >> _______________________________________________
>>> >> Quantum ESPRESSO is supported by MaX
>>> >> (www.max-centre.eu/quantum-espresso)
>>> >> users mailing list users at lists.quantum-espresso.org
>>> >> https://lists.quantum-espresso.org/mailman/listinfo/users
>>> >
>>> >
>>> > _______________________________________________
>>> > Quantum ESPRESSO is supported by MaX (
>>> www.max-centre.eu/quantum-espresso)
>>> > users mailing list users at lists.quantum-espresso.org
>>> > https://lists.quantum-espresso.org/mailman/listinfo/users
>>> _______________________________________________
>>> Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso
>>> )
>>> users mailing list users at lists.quantum-espresso.org
>>> https://lists.quantum-espresso.org/mailman/listinfo/users
>>
>>
>>
>> --
>> Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
>> Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
>> Phone +39-0432-558216, fax +39-0432-558222
>>
>>
>> _______________________________________________
>> Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso)
>> users mailing list users at lists.quantum-espresso.orghttps://lists.quantum-espresso.org/mailman/listinfo/users
>>
>> _______________________________________________
>> Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso)
>> users mailing list users at lists.quantum-espresso.org
>> https://lists.quantum-espresso.org/mailman/listinfo/users
>
>
>
> --
> Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
> Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
> Phone +39-0432-558216, fax +39-0432-558222
>
>

-- 
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222
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