Hi,

> Am 10.08.2015 um 12:45 schrieb Yuri Burmachenko <[email protected]>:
> 
> Hello Reuti,
> 
> We've checked with DA/end-customers redirecting the output and/or using 
> '-noshell' option is not applicable due to the following reasons:
> 
> 1. User environment must be loaded.

Ok.


> 2. It is important that the output will be displayed due to other third-party 
> tools doing live analysis on the returned output.

Is it not displayed without a shell?

One could pipe the output to a created FIFO device. Or start `qrsh` with 
process substitution, i.e:

$ my_analyzer < <(qrsh ...)

Maybe one of these helps. 


> Do you know if the problem is in qrsh (similar issue documented here - 
> https://arc.liv.ac.uk/trac/SGE/ticket/747 ) and if yes when its planned to be 
> resolved?

I don't know whether there was anything done after this.

-- Reuti


> 
> Thank You!
> 
> -----Original Message-----
> From: Reuti [mailto:[email protected]] 
> Sent: Monday, August 10, 2015 12:10 PM
> To: Yuri Burmachenko
> Cc: [email protected]; EdaIt; Leior Varon
> Subject: Re: [gridengine users] Using Qrsh - error: commlib error: got read 
> error (closing "host1/shepherd_ijs/1")
> 
> Hi,
> 
>> Am 10.08.2015 um 08:21 schrieb Yuri Burmachenko <[email protected]>:
>> 
>> Hello Reuti,
>> 
>> We use SoGE 8.1.8  (previously used SGE 6.1u6) at the moment.
>> Not sure if SGE_NO_EXIT_MAIL=TRUE is effective with the version we use - do 
>> you recommend removing this variable?
> 
> It's just the case, that I never heard of it and can't find it documented. As 
> said: if the intent is to disable any emails which are send by other default 
> settings in your environment, "-m n" can be used.
> 
> -- Reuti
> 
> 
>> 
>> Also I've noticed there was a ticket which marked as fixed with the same 
>> symptom here - https://arc.liv.ac.uk/trac/SGE/ticket/747 .
>> 
>> We'll try the suggested for now.
>> Thank You!
>> 
>> -----Original Message-----
>> From: Reuti [mailto:[email protected]]
>> Sent: Sunday, August 09, 2015 6:53 PM
>> To: Yuri Burmachenko
>> Cc: [email protected]; EdaIt; Leior Varon
>> Subject: Re: [gridengine users] Using Qrsh - error: commlib error: got 
>> read error (closing "host1/shepherd_ijs/1")
>> 
>> Hi,
>> 
>> Am 09.08.2015 um 15:02 schrieb Yuri Burmachenko:
>> 
>>> Hallo to distinguished forum members,
>>> 
>>> We are trying to run some job with a lot of output via qrsh and we get the 
>>> following error:
>>> *         error: commlib error: got read error (closing 
>>> "host1/shepherd_ijs/1")
>>> 
>>> Calling command:
>>> *         /opt/sge/bin/lx24-amd64/qrsh -b y -q all.q -now no -l mem_free=1G 
>>> -v DISPLAY=vnchost:10 -V -w w -cwd -N some_job -v SGE_NO_EXIT_MAIL=TRUE 
>>> job_with_a_lot_of_output
>> 
>> Just for curiosity: is SGE_NO_EXIT_MAIL new in Univa's GE and does the same 
>> as "-m n"?
>> 
>> The lot of output is send to the terminal? Did you also try to redirect it 
>> to a file?
>> 
>> You can also try to use "-noshell", as you start a binary.
>> 
>> -- Reuti
>> 
>> 
>>> 
>>> Do you familiar with this error, how can it be avoided?
>>> 
>>> Any tips will be greatly appreciated.
>>> Thank You.
>>> 
>>> 
>>> 
>>> Yuri Burmachenko | Sr. Engineer | IT | Mellanox Technologies Ltd.
>>> Work: +972 74 7236386 | Cell +972 54 7542188 |Fax: +972 4 959 3245 
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>>> 
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>> 
>> 
> 
> 


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