[Darshan-users] Logs not generated inspite throwing warning message

[Hassan Asghar]

I am running darshan with mpich on a three-node cluster and my job executed
successfully but not generated logs. error warning is given below at the
end of the execution.

[haxxanasghar at gpuserver2 ~]$ *mpiexec -n 64 -f machinefile -env LD_PRELOAD
/usr/l

            ocal/lib/libdarshan.so ./MADbench2 640 80 4 8 8 4 4*

MADbench 2.0 IO-mode
no_pe = 64  no_pix = 640  no_bin = 80  no_gang = 4  sblocksize = 8
 fblocksize =

                   8  r_mod = 4  w_mod = 4
IOMETHOD = POSIX  IOMODE = SYNC  FILETYPE = UNIQUE  REMAP = CUSTOM

S_cc         0.02   [      0.02:      0.03]
S_bw         0.01   [      0.01:      0.01]
S_w          0.03   [      0.03:      0.04]
          -------
S_total      0.07   [      0.07:      0.07]

W_cc         0.04   [      0.03:      0.05]
W_bw         0.22   [      0.20:      0.23]
W_r          0.02   [      0.02:      0.02]
W_w          0.01   [      0.01:      0.01]
          -------
W_total      0.28   [      0.28:      0.29]

C_cc         0.01   [      0.01:      0.01]
C_bw         0.00   [      0.00:      0.00]
C_r          0.01   [      0.01:      0.01]
          -------
C_total      0.02   [      0.02:      0.02]


dC[0] = 0.00000e+00
darshan_library_warning: unable to create log file
/darshan-logs/2021/6/21/haxxa


nas_MADbench2_id29484-29484_6-21-52165-1341319014666854881.darshan_partial.
[haxxanasghar at gpuserver2 ~]$


--
Regards,

*Hassan Asghar*
MS Computer Science
Mobile: +92-321-1741755
Personal Website: http://bit.ly/2OQ0egs
Google Scholar: https://bit.ly/3lVYuxF
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/darshan-users/attachments/20210621/87c847d7/attachment.html>