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#1 2019-05-18 19:17:53

chenghui62000
Member
From: Norway
Registered: 2018-06-19
Posts: 79

[SOLVED]IOError: [Errno 28] No space left on device

Dear all,
I have come with a problem when I do some simulations simultaneously in the terminals. The following error message comes sometimes. It indicates there is no space on the device. However, when I check my hard drives, it still has a lot of available space.
I have also forwarded this problem to our IT department to check this error message, but I have not got the answer yet.

From the error message, I think the problem is related to the /tmp partition. But I have no idea to solve this problem.

Could you please help me to check it? or anyone has a similar experience?

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 * AFFE_CHAR_MECA           :       0.00 :       0.00 :       * AFFE_CHAR_MECA           :       0.00 :       0.00 :       0.00 :       0.01 *
 * AFFE_CHAR_MECA           :       0.00 :       0.00 :       0.00 :       0.01 *
 * AFFE_CHAR_MECA           :       0.00 :       0.00 :       0.00 :       0.01 *
 * AFFE_CHAR_MECA           :       0.00 :       0.00 :       0.00 :       0.01 *
 * AFFE_CHAR_MECA           :       0.01 :       0.00 :       0.01 :       0.01 *
 * AFFE_CHAR_MECA           :       0.01 :       0.00 :       0.01 :       0.01 *
 * AFFE_CHAR_MECA           :       0.01 :       0.00 :       0.01 :       0.01 *
 * AFFE_CHAR_MECA           :       0.01 :       0.00 :       0.01 :       0.01 *
 * AFFE_CHAR_MECA           :       0.01 :       0.00 :       0.01 :       0.01 *
 * AFFE_CHAR_MECA           :       0.01 :       0.00 :       0.01 :       0.01 *
 *  . part Superviseur      :       2.11 :       0.13 :       2.24 :       2.45 *
 *  . part Fortran          :       4.13 :       1.11 :       5.24 :       5.38 *
 * > 500 commandes...       :   16382.13 :    1097.23 :   17479.36 :   17753.64 *

 ********************************************************************************
 * TOTAL_JOB                :   16388.38 :    1098.47 :   17486.85 :   17761.48 *
 ********************************************************************************

close failed in file object destructor:
IOError: [Errno 28] No space left on device
Traceback (most recent call last):
  File "/opt/aster/14.2/lib/aster/Execution/E_SUPERV.py", line 409, in <module>
    main()
  File "/opt/aster/14.2/lib/aster/Execution/E_SUPERV.py", line 395, in main
    ier = appli.main(coreopts=aster_settings.getargs(sys.argv))
  File "/opt/aster/14.2/lib/aster/Execution/E_SUPERV.py", line 362, in main
    self.ExecCompileJDC()
  File "/opt/aster/14.2/lib/aster/Execution/decorators.py", line 33, in wrapper
    return method(inst, *args, **kwds)
  File "/opt/aster/14.2/lib/aster/Execution/decorators.py", line 43, in wrapper
    errcode = method(inst, *args, **kwds)
  File "/opt/aster/14.2/lib/aster/Execution/E_SUPERV.py", line 198, in ExecCompileJDC
    j.exec_compile()
  File "/opt/aster/14.2/lib/aster/Noyau/N_JDC.py", line 276, in exec_compile
    self.traiter_fin_exec('commande')
  File "/opt/aster/14.2/lib/aster/Execution/E_JDC.py", line 278, in traiter_fin_exec
    pickle.dump(context, file, protocol=PICKLE_PROTOCOL)
IOError: [Errno 28] No space left on device
EXECUTION_CODE_ASTER_EXIT_19712=1
<INFO> Code_Aster run ended, diagnostic : <F>_ABNORMAL_ABORT

--------------------------------------------------------------------------------
 Content of /tmp/hui-hui-interactif_294444 after execution

.:
total 1760360
drwx------  3 student6 student6      4096 mai   18 17:51 .
drwxrwxrwt 41 root     root          4096 mai   18 17:53 ..
-rw-r--r--  1 student6 student6       969 mai   18 12:55 19712.export
-rw-r--r--  1 student6 student6      2715 mai   18 12:55 config.txt
-rw-r--r--  1 student6 student6     12100 mai   18 12:55 fort.1
-rw-r--r--  1 student6 student6     12100 mai   18 12:55 fort.1.1
-rw-r--r--  1 student6 student6         0 mai   18 12:55 fort.15
-rw-r--r--  1 student6 student6   1367733 mai   18 12:55 fort.20
-rw-r--r--  1 student6 student6 974671893 mai   18 17:52 fort.6
-rw-r--r--  1 student6 student6         0 mai   18 12:55 fort.8
-rw-r--r--  1 student6 student6         0 mai   18 12:55 fort.9
-rw-r--r--  1 student6 student6 402157568 mai   18 17:51 glob.1
-rw-r--r--  1 student6 student6         0 mai   18 17:51 info_cpu
-rw-r--r--  1 student6 student6         0 mai   18 17:51 pick.1
drwxr-xr-x  2 student6 student6      4096 mai   18 12:55 REPE_OUT
-rw-r--r--  1 student6 student6 424345608 mai   18 17:51 vola.1

REPE_OUT:
total 8
drwxr-xr-x 2 student6 student6 4096 mai   18 12:55 .
drwx------ 3 student6 student6 4096 mai   18 17:51 ..


--------------------------------------------------------------------------------
 Size of bases

<INFO> size of vola.1 :    424345608 bytes
<INFO> size of glob.1 :    402157568 bytes
<INFO> size of pick.1 :            0 bytes

--------------------------------------------------------------------------------
 Copying results


<A>_COPYFILE       no such file or directory: fort.80

copying .../fort.8...                                                   [  OK  ]

<F>_ABNORMAL_ABORT Code_Aster run ended


 
 ---------------------------------------------------------------------------------
                                            cpu     system    cpu+sys    elapsed
 ---------------------------------------------------------------------------------
   Preparation of environment              0.00       0.00       0.00       0.00
   Copying datas                           0.02       0.01       0.03       0.05
   Code_Aster run                      16443.49    1459.20   17902.69   17792.47
   Copying results                         0.00       0.01       0.01       0.07
 ---------------------------------------------------------------------------------
   Total                               16525.72    1460.57   17986.29   17886.99
 ---------------------------------------------------------------------------------

as_run 2018.0

------------------------------------------------------------
--- DIAGNOSTIC JOB : <F>_ABNORMAL_ABORT
------------------------------------------------------------


EXIT_CODE=4

Best regards,
Hui Cheng

Last edited by chenghui62000 (2019-07-15 10:25:09)

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#2 2019-05-18 19:36:20

chenghui62000
Member
From: Norway
Registered: 2018-06-19
Posts: 79

Re: [SOLVED]IOError: [Errno 28] No space left on device

I have done a quick research on our university cluster as follows:

df -hT /tmp
Filesystem          Type  Size  Used Avail Use% Mounted on
/dev/mapper/vg1-tmp xfs   9,8G  9,3G  531M  95% /tmp

I think 531MB must be too small for my simulations.
In order to have enough space, Can I change the /tmp in the .export file with other direction?

P proxy_dir /tmp
P rep_trav /tmp/huicheng-gorina1-interactif_383177

Last edited by chenghui62000 (2019-05-18 19:36:56)

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#3 2019-05-19 14:28:50

GPSalachs
Member
Registered: 2018-03-10
Posts: 118

Re: [SOLVED]IOError: [Errno 28] No space left on device

How do you make the calculations run in cluster? I have tried it but seems pretty slow, are there any steps one must be wary of while installing aster for it to work on a cluster?

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#4 2019-05-20 08:08:56

chenghui62000
Member
From: Norway
Registered: 2018-06-19
Posts: 79

Re: [SOLVED]IOError: [Errno 28] No space left on device

GPSalachs wrote:

are there any steps one must be wary of while installing aster for it to work on a cluster?

Sorry I could not answer this question because it is our university IT department install this software on to the cluster.

Last edited by chenghui62000 (2019-05-20 08:10:13)

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#5 2019-05-20 08:12:48

chenghui62000
Member
From: Norway
Registered: 2018-06-19
Posts: 79

Re: [SOLVED]IOError: [Errno 28] No space left on device

GPSalachs wrote:

How do you make the calculations run in a cluster?

I just set up the .export file and then using as_run project.export in the working directory.

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#6 2019-05-20 09:01:38

GPSalachs
Member
Registered: 2018-03-10
Posts: 118

Re: [SOLVED]IOError: [Errno 28] No space left on device

Thank you for the response!

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#7 2019-07-15 10:24:18

chenghui62000
Member
From: Norway
Registered: 2018-06-19
Posts: 79

Re: [SOLVED]IOError: [Errno 28] No space left on device

I think I have solved this question (at least partly).
I can change the tmp folder or increase the size of tmp.
Or delete the fort.6 in the tmp working folder to save the space.

Last edited by chenghui62000 (2019-07-15 10:24:53)

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